diff --git a/arch/alpha/kernel/module.c b/arch/alpha/kernel/module.c index ac110ae8f978032b6ad837663ab3b3f83c0d3b5d..5b60c248de9eae6d762937f3eb570fbfeaeb5b65 100644 --- a/arch/alpha/kernel/module.c +++ b/arch/alpha/kernel/module.c @@ -212,7 +212,7 @@ apply_relocate_add(Elf64_Shdr *sechdrs, const char *strtab, STO_ALPHA_STD_GPLOAD) /* Omit the prologue. */ value += 8; - /* FALLTHRU */ + fallthrough; case R_ALPHA_BRADDR: value -= (u64)location + 4; if (value & 3) diff --git a/arch/alpha/kernel/signal.c b/arch/alpha/kernel/signal.c index a813020d2f1170b3daba65ccc270718d5ea24b84..15bc9d1e79f4d70cead96ffed802c879499efea1 100644 --- a/arch/alpha/kernel/signal.c +++ b/arch/alpha/kernel/signal.c @@ -453,7 +453,7 @@ syscall_restart(unsigned long r0, unsigned long r19, regs->r0 = EINTR; break; } - /* fallthrough */ + fallthrough; case ERESTARTNOINTR: regs->r0 = r0; /* reset v0 and a3 and replay syscall */ regs->r19 = r19; diff --git a/arch/alpha/kernel/traps.c b/arch/alpha/kernel/traps.c index 49754e07e04f47e596ad0662b484283b974cb786..921d4b6e4d956185e6dbb7c3dd06f18f47b84bd7 100644 --- a/arch/alpha/kernel/traps.c +++ b/arch/alpha/kernel/traps.c @@ -883,7 +883,7 @@ do_entUnaUser(void __user * va, unsigned long opcode, case 0x26: /* sts */ fake_reg = s_reg_to_mem(alpha_read_fp_reg(reg)); - /* FALLTHRU */ + fallthrough; case 0x2c: /* stl */ __asm__ __volatile__( @@ -911,7 +911,7 @@ do_entUnaUser(void __user * va, unsigned long opcode, case 0x27: /* stt */ fake_reg = alpha_read_fp_reg(reg); - /* FALLTHRU */ + fallthrough; case 0x2d: /* stq */ __asm__ __volatile__( diff --git a/arch/arc/kernel/disasm.c b/arch/arc/kernel/disasm.c index d04837d91b407797d2881cff37c2cd00b08e0487..03f8b1be0c3a82ba27b54e0ba96243a4766f8b66 100644 --- a/arch/arc/kernel/disasm.c +++ b/arch/arc/kernel/disasm.c @@ -339,7 +339,7 @@ void __kprobes disasm_instr(unsigned long addr, struct disasm_state *state, case op_LDWX_S: /* LDWX_S c, [b, u6] */ state->x = 1; - /* intentional fall-through */ + fallthrough; case op_LDW_S: /* LDW_S c, [b, u6] */ state->zz = 2; diff --git a/arch/arc/kernel/signal.c b/arch/arc/kernel/signal.c index 3d57ed0d8535098d958b03091ba59c271c98f126..8222f8c546902950abd7f4568e785a8de9122e9e 100644 --- a/arch/arc/kernel/signal.c +++ b/arch/arc/kernel/signal.c @@ -321,7 +321,7 @@ static void arc_restart_syscall(struct k_sigaction *ka, struct pt_regs *regs) regs->r0 = -EINTR; break; } - /* fallthrough */ + fallthrough; case -ERESTARTNOINTR: /* diff --git a/arch/arc/kernel/unwind.c b/arch/arc/kernel/unwind.c index f87758a6851bd132124c88512a9fbccf7870c49d..74ad4256022e4b80ac9b2937a1e86471197d1909 100644 --- a/arch/arc/kernel/unwind.c +++ b/arch/arc/kernel/unwind.c @@ -572,7 +572,7 @@ static unsigned long read_pointer(const u8 **pLoc, const void *end, #else BUILD_BUG_ON(sizeof(u32) != sizeof(value)); #endif - /* Fall through */ + fallthrough; case DW_EH_PE_native: if (end < (const void *)(ptr.pul + 1)) return 0; @@ -827,7 +827,7 @@ static int processCFI(const u8 *start, const u8 *end, unsigned long targetLoc, case DW_CFA_def_cfa: state->cfa.reg = get_uleb128(&ptr.p8, end); unw_debug("cfa_def_cfa: r%lu ", state->cfa.reg); - /* fall through */ + fallthrough; case DW_CFA_def_cfa_offset: state->cfa.offs = get_uleb128(&ptr.p8, end); unw_debug("cfa_def_cfa_offset: 0x%lx ", @@ -835,7 +835,7 @@ static int processCFI(const u8 *start, const u8 *end, unsigned long targetLoc, break; case DW_CFA_def_cfa_sf: state->cfa.reg = get_uleb128(&ptr.p8, end); - /* fall through */ + fallthrough; case DW_CFA_def_cfa_offset_sf: state->cfa.offs = get_sleb128(&ptr.p8, end) * state->dataAlign; diff --git a/arch/arm/kernel/hw_breakpoint.c b/arch/arm/kernel/hw_breakpoint.c index 7fff88e612525cfba94b4987ee526f58285debd5..7a4853b1213a8e3d3f20f23122b7bc0cf6cff05e 100644 --- a/arch/arm/kernel/hw_breakpoint.c +++ b/arch/arm/kernel/hw_breakpoint.c @@ -547,7 +547,7 @@ static int arch_build_bp_info(struct perf_event *bp, if ((hw->ctrl.type != ARM_BREAKPOINT_EXECUTE) && max_watchpoint_len >= 8) break; - /* Else, fall through */ + fallthrough; default: return -EINVAL; } @@ -612,12 +612,12 @@ int hw_breakpoint_arch_parse(struct perf_event *bp, /* Allow halfword watchpoints and breakpoints. */ if (hw->ctrl.len == ARM_BREAKPOINT_LEN_2) break; - /* Else, fall through */ + fallthrough; case 3: /* Allow single byte watchpoint. */ if (hw->ctrl.len == ARM_BREAKPOINT_LEN_1) break; - /* Else, fall through */ + fallthrough; default: ret = -EINVAL; goto out; @@ -884,7 +884,7 @@ static int hw_breakpoint_pending(unsigned long addr, unsigned int fsr, break; case ARM_ENTRY_ASYNC_WATCHPOINT: WARN(1, "Asynchronous watchpoint exception taken. Debugging results may be unreliable\n"); - /* Fall through */ + fallthrough; case ARM_ENTRY_SYNC_WATCHPOINT: watchpoint_handler(addr, fsr, regs); break; @@ -933,7 +933,7 @@ static bool core_has_os_save_restore(void) ARM_DBG_READ(c1, c1, 4, oslsr); if (oslsr & ARM_OSLSR_OSLM0) return true; - /* Else, fall through */ + fallthrough; default: return false; } diff --git a/arch/arm/kernel/signal.c b/arch/arm/kernel/signal.c index c9dc912b83f0129fc3664b43ccb4bdc56b8be2b8..c1892f733f208da0b2a0a419e296dd2fc0b03675 100644 --- a/arch/arm/kernel/signal.c +++ b/arch/arm/kernel/signal.c @@ -596,7 +596,7 @@ static int do_signal(struct pt_regs *regs, int syscall) switch (retval) { case -ERESTART_RESTARTBLOCK: restart -= 2; - /* Fall through */ + fallthrough; case -ERESTARTNOHAND: case -ERESTARTSYS: case -ERESTARTNOINTR: diff --git a/arch/arm/mach-ep93xx/crunch.c b/arch/arm/mach-ep93xx/crunch.c index 1c05c5bf7e5c89331f9b72771334b819c4ec8a2c..757032d82f6309834ef0470aa026272a4cb5a165 100644 --- a/arch/arm/mach-ep93xx/crunch.c +++ b/arch/arm/mach-ep93xx/crunch.c @@ -49,7 +49,7 @@ static int crunch_do(struct notifier_block *self, unsigned long cmd, void *t) * FALLTHROUGH: Ensure we don't try to overwrite our newly * initialised state information on the first fault. */ - /* Fall through */ + fallthrough; case THREAD_NOTIFY_EXIT: crunch_task_release(thread); diff --git a/arch/arm/mach-mmp/pm-mmp2.c b/arch/arm/mach-mmp/pm-mmp2.c index 2d86381e152d6604cb9d4cb96e655a14885f8ca0..7a6f74c32d428ff7d0887cd75e6ce02930ce3505 100644 --- a/arch/arm/mach-mmp/pm-mmp2.c +++ b/arch/arm/mach-mmp/pm-mmp2.c @@ -123,19 +123,19 @@ void mmp2_pm_enter_lowpower_mode(int state) case POWER_MODE_SYS_SLEEP: apcr |= MPMU_PCR_PJ_SLPEN; /* set the SLPEN bit */ apcr |= MPMU_PCR_PJ_VCTCXOSD; /* set VCTCXOSD */ - /* fall through */ + fallthrough; case POWER_MODE_CHIP_SLEEP: apcr |= MPMU_PCR_PJ_SLPEN; - /* fall through */ + fallthrough; case POWER_MODE_APPS_SLEEP: apcr |= MPMU_PCR_PJ_APBSD; /* set APBSD */ - /* fall through */ + fallthrough; case POWER_MODE_APPS_IDLE: apcr |= MPMU_PCR_PJ_AXISD; /* set AXISDD bit */ apcr |= MPMU_PCR_PJ_DDRCORSD; /* set DDRCORSD bit */ idle_cfg |= APMU_PJ_IDLE_CFG_PJ_PWRDWN; /* PJ power down */ apcr |= MPMU_PCR_PJ_SPSD; - /* fall through */ + fallthrough; case POWER_MODE_CORE_EXTIDLE: idle_cfg |= APMU_PJ_IDLE_CFG_PJ_IDLE; /* set the IDLE bit */ idle_cfg &= ~APMU_PJ_IDLE_CFG_ISO_MODE_CNTRL_MASK; diff --git a/arch/arm/mach-mmp/pm-pxa910.c b/arch/arm/mach-mmp/pm-pxa910.c index 69ebe18ff209fa39d72d06391ee56240ed320fad..1d71d73c18620608ca6d47ab96f785a8fef77399 100644 --- a/arch/arm/mach-mmp/pm-pxa910.c +++ b/arch/arm/mach-mmp/pm-pxa910.c @@ -145,23 +145,23 @@ void pxa910_pm_enter_lowpower_mode(int state) case POWER_MODE_UDR: /* only shutdown APB in UDR */ apcr |= MPMU_APCR_STBYEN | MPMU_APCR_APBSD; - /* fall through */ + fallthrough; case POWER_MODE_SYS_SLEEP: apcr |= MPMU_APCR_SLPEN; /* set the SLPEN bit */ apcr |= MPMU_APCR_VCTCXOSD; /* set VCTCXOSD */ - /* fall through */ + fallthrough; case POWER_MODE_APPS_SLEEP: apcr |= MPMU_APCR_DDRCORSD; /* set DDRCORSD */ - /* fall through */ + fallthrough; case POWER_MODE_APPS_IDLE: apcr |= MPMU_APCR_AXISD; /* set AXISDD bit */ - /* fall through */ + fallthrough; case POWER_MODE_CORE_EXTIDLE: idle_cfg |= APMU_MOH_IDLE_CFG_MOH_IDLE; idle_cfg |= APMU_MOH_IDLE_CFG_MOH_PWRDWN; idle_cfg |= APMU_MOH_IDLE_CFG_MOH_PWR_SW(3) | APMU_MOH_IDLE_CFG_MOH_L2_PWR_SW(3); - /* fall through */ + fallthrough; case POWER_MODE_CORE_INTIDLE: break; } diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c index 1d119b974f5ff951c40b5975eac5583dfadf61c0..59755b5a1ad7a5d996abd9feb607cfb0cc4f5012 100644 --- a/arch/arm/mach-omap2/id.c +++ b/arch/arm/mach-omap2/id.c @@ -396,7 +396,6 @@ void __init omap3xxx_check_revision(void) cpu_rev = "3.1"; break; case 7: - /* FALLTHROUGH */ default: /* Use the latest known revision as default */ omap_revision = OMAP3430_REV_ES3_1_2; @@ -416,7 +415,6 @@ void __init omap3xxx_check_revision(void) cpu_rev = "1.0"; break; case 1: - /* FALLTHROUGH */ default: omap_revision = AM35XX_REV_ES1_1; cpu_rev = "1.1"; @@ -435,7 +433,6 @@ void __init omap3xxx_check_revision(void) cpu_rev = "1.1"; break; case 2: - /* FALLTHROUGH */ default: omap_revision = OMAP3630_REV_ES1_2; cpu_rev = "1.2"; @@ -456,7 +453,6 @@ void __init omap3xxx_check_revision(void) cpu_rev = "2.0"; break; case 3: - /* FALLTHROUGH */ default: omap_revision = TI8168_REV_ES2_1; cpu_rev = "2.1"; @@ -473,7 +469,6 @@ void __init omap3xxx_check_revision(void) cpu_rev = "2.0"; break; case 2: - /* FALLTHROUGH */ default: omap_revision = AM335X_REV_ES2_1; cpu_rev = "2.1"; @@ -491,7 +486,6 @@ void __init omap3xxx_check_revision(void) cpu_rev = "1.1"; break; case 2: - /* FALLTHROUGH */ default: omap_revision = AM437X_REV_ES1_2; cpu_rev = "1.2"; @@ -502,7 +496,6 @@ void __init omap3xxx_check_revision(void) case 0xb968: switch (rev) { case 0: - /* FALLTHROUGH */ case 1: omap_revision = TI8148_REV_ES1_0; cpu_rev = "1.0"; @@ -512,7 +505,6 @@ void __init omap3xxx_check_revision(void) cpu_rev = "2.0"; break; case 3: - /* FALLTHROUGH */ default: omap_revision = TI8148_REV_ES2_1; cpu_rev = "2.1"; diff --git a/arch/arm/mach-omap2/omap_device.c b/arch/arm/mach-omap2/omap_device.c index 6b4548f3b57f08e26939099189b589d931da70c4..fc7bb2ca16727dadf7eec4885f6afb96c16bb9cc 100644 --- a/arch/arm/mach-omap2/omap_device.c +++ b/arch/arm/mach-omap2/omap_device.c @@ -240,7 +240,7 @@ static int _omap_device_notifier_call(struct notifier_block *nb, if (pdev->dev.of_node) omap_device_build_from_dt(pdev); omap_auxdata_legacy_init(dev); - /* fall through */ + fallthrough; default: od = to_omap_device(pdev); if (od) diff --git a/arch/arm/mach-orion5x/dns323-setup.c b/arch/arm/mach-orion5x/dns323-setup.c index d13344b2ddcd4ef0ad6c8b8554733a0fc6063610..87cb47220e825938ae9d8c5bc011e4c70ccb4d96 100644 --- a/arch/arm/mach-orion5x/dns323-setup.c +++ b/arch/arm/mach-orion5x/dns323-setup.c @@ -624,7 +624,7 @@ static void __init dns323_init(void) dns323ab_leds[0].active_low = 1; gpio_request(DNS323_GPIO_LED_POWER1, "Power Led Enable"); gpio_direction_output(DNS323_GPIO_LED_POWER1, 0); - /* Fall through */ + fallthrough; case DNS323_REV_B1: i2c_register_board_info(0, dns323ab_i2c_devices, ARRAY_SIZE(dns323ab_i2c_devices)); diff --git a/arch/arm/mach-rpc/riscpc.c b/arch/arm/mach-rpc/riscpc.c index ea2c84214bac18a18e03475e48a765156f72e6fa..d23970bd638d9bd0d4f93a507752d0ec54f9392e 100644 --- a/arch/arm/mach-rpc/riscpc.c +++ b/arch/arm/mach-rpc/riscpc.c @@ -46,7 +46,7 @@ static int __init parse_tag_acorn(const struct tag *tag) switch (tag->u.acorn.vram_pages) { case 512: vram_size += PAGE_SIZE * 256; - /* Fall through - ??? */ + fallthrough; /* ??? */ case 256: vram_size += PAGE_SIZE * 256; default: diff --git a/arch/arm/mach-tegra/reset.c b/arch/arm/mach-tegra/reset.c index 76a65df42d10f2968de89c8e935215ab1da11977..d5c805adf7a82b938bebd8941eae974cf6bcdbe3 100644 --- a/arch/arm/mach-tegra/reset.c +++ b/arch/arm/mach-tegra/reset.c @@ -70,7 +70,7 @@ static void __init tegra_cpu_reset_handler_enable(void) switch (err) { case -ENOSYS: tegra_cpu_reset_handler_set(reset_address); - /* fall through */ + fallthrough; case 0: is_enabled = true; break; diff --git a/arch/arm/mm/alignment.c b/arch/arm/mm/alignment.c index f4bfc1cac91aa2998750fedde133745c6b02d30d..ea81e89e77400e6318698085f2a82e10d5f1ccb5 100644 --- a/arch/arm/mm/alignment.c +++ b/arch/arm/mm/alignment.c @@ -694,7 +694,7 @@ thumb2arm(u16 tinstr) return subset[(L<<1) | ((tinstr & (1<<8)) >> 8)] | (tinstr & 255); /* register_list */ } - /* Else, fall through - for illegal instruction case */ + fallthrough; /* for illegal instruction case */ default: return BAD_INSTR; @@ -750,7 +750,7 @@ do_alignment_t32_to_handler(u32 *pinstr, struct pt_regs *regs, case 0xe8e0: case 0xe9e0: poffset->un = (tinst2 & 0xff) << 2; - /* Fall through */ + fallthrough; case 0xe940: case 0xe9c0: diff --git a/arch/arm/mm/proc-v7-bugs.c b/arch/arm/mm/proc-v7-bugs.c index c0fbfca5da8bfe58189eee1bb219290af8c89443..114c05ab4dd919a26064eda1f395f1c8f4119ec1 100644 --- a/arch/arm/mm/proc-v7-bugs.c +++ b/arch/arm/mm/proc-v7-bugs.c @@ -71,7 +71,7 @@ static void cpu_v7_spectre_init(void) /* Other ARM CPUs require no workaround */ if (read_cpuid_implementor() == ARM_CPU_IMP_ARM) break; - /* fallthrough */ + fallthrough; /* Cortex A57/A72 require firmware workaround */ case ARM_CPU_PART_CORTEX_A57: case ARM_CPU_PART_CORTEX_A72: { diff --git a/arch/arm/plat-omap/dma.c b/arch/arm/plat-omap/dma.c index b2e9e822426fd02b742fb836d624707bbc6e9f7e..1eb59003bdecdea32408afb842c800d94ca0d072 100644 --- a/arch/arm/plat-omap/dma.c +++ b/arch/arm/plat-omap/dma.c @@ -309,14 +309,14 @@ void omap_set_dma_src_burst_mode(int lch, enum omap_dma_burst_mode burst_mode) * not supported by current hardware on OMAP1 * w |= (0x03 << 7); */ - /* fall through */ + fallthrough; case OMAP_DMA_DATA_BURST_16: if (dma_omap2plus()) { burst = 0x3; break; } /* OMAP1 don't support burst 16 */ - /* fall through */ + fallthrough; default: BUG(); } @@ -393,7 +393,7 @@ void omap_set_dma_dest_burst_mode(int lch, enum omap_dma_burst_mode burst_mode) break; } /* OMAP1 don't support burst 16 */ - /* fall through */ + fallthrough; default: printk(KERN_ERR "Invalid DMA burst mode\n"); BUG(); diff --git a/arch/arm/probes/decode.c b/arch/arm/probes/decode.c index fe81a9c21f2d2dc2daeca5732a5d5533f13d3854..c84053a81358f3ff80776cd52a48095c11e8c611 100644 --- a/arch/arm/probes/decode.c +++ b/arch/arm/probes/decode.c @@ -307,7 +307,7 @@ static bool __kprobes decode_regs(probes_opcode_t *pinsn, u32 regs, bool modify) case REG_TYPE_NOPCWB: if (!is_writeback(insn)) break; /* No writeback, so any register is OK */ - /* fall through... */ + fallthrough; case REG_TYPE_NOPC: case REG_TYPE_NOPCX: /* Reject PC (R15) */ diff --git a/arch/arm/probes/kprobes/core.c b/arch/arm/probes/kprobes/core.c index 90b5bc723c83f0163831d003920d1a7bb80f7c47..feefa2055ebaa5a95af1b73d91ee3bdc372a1add 100644 --- a/arch/arm/probes/kprobes/core.c +++ b/arch/arm/probes/kprobes/core.c @@ -280,7 +280,7 @@ void __kprobes kprobe_handler(struct pt_regs *regs) /* A nested probe was hit in FIQ, it is a BUG */ pr_warn("Unrecoverable kprobe detected.\n"); dump_kprobe(p); - /* fall through */ + fallthrough; default: /* impossible cases */ BUG(); diff --git a/arch/arm64/kernel/acpi.c b/arch/arm64/kernel/acpi.c index 4559664011026a5920788b192cc832c921c2a922..a85174d0547370aa7944c4031ce1861205e54eec 100644 --- a/arch/arm64/kernel/acpi.c +++ b/arch/arm64/kernel/acpi.c @@ -322,7 +322,7 @@ void __iomem *acpi_os_ioremap(acpi_physical_address phys, acpi_size size) */ if (memblock_is_map_memory(phys)) return (void __iomem *)__phys_to_virt(phys); - /* fall through */ + fallthrough; default: if (region->attribute & EFI_MEMORY_WB) diff --git a/arch/arm64/kernel/cpufeature.c b/arch/arm64/kernel/cpufeature.c index a389b999482e739db360cb75da86721df3c49270..6424584be01e6dd0a6d5e846d8e205dad6a6f1c0 100644 --- a/arch/arm64/kernel/cpufeature.c +++ b/arch/arm64/kernel/cpufeature.c @@ -686,7 +686,7 @@ static s64 arm64_ftr_safe_value(const struct arm64_ftr_bits *ftrp, s64 new, case FTR_HIGHER_OR_ZERO_SAFE: if (!cur || !new) break; - /* Fallthrough */ + fallthrough; case FTR_HIGHER_SAFE: ret = new > cur ? new : cur; break; diff --git a/arch/arm64/kernel/cpuinfo.c b/arch/arm64/kernel/cpuinfo.c index 393c6fb1f1cb438c2cf0cb09ba922cf1e2250e59..1886a02c3f501ff86c46d37474a7624b50146fce 100644 --- a/arch/arm64/kernel/cpuinfo.c +++ b/arch/arm64/kernel/cpuinfo.c @@ -327,7 +327,7 @@ static void cpuinfo_detect_icache_policy(struct cpuinfo_arm64 *info) set_bit(ICACHEF_VPIPT, &__icache_flags); break; default: - /* Fallthrough */ + fallthrough; case ICACHE_POLICY_VIPT: /* Assume aliasing */ set_bit(ICACHEF_ALIASING, &__icache_flags); diff --git a/arch/arm64/kernel/hw_breakpoint.c b/arch/arm64/kernel/hw_breakpoint.c index af234a1e08b7d29f66a2d9c2ff2fb7e0be74142b..712e97c03e54c287e4f6e9ee0e5d02ee3665a3cf 100644 --- a/arch/arm64/kernel/hw_breakpoint.c +++ b/arch/arm64/kernel/hw_breakpoint.c @@ -257,7 +257,7 @@ static int hw_breakpoint_control(struct perf_event *bp, * level. */ enable_debug_monitors(dbg_el); - /* Fall through */ + fallthrough; case HW_BREAKPOINT_RESTORE: /* Setup the address register. */ write_wb_reg(val_reg, i, info->address); @@ -541,13 +541,13 @@ int hw_breakpoint_arch_parse(struct perf_event *bp, if (hw->ctrl.len == ARM_BREAKPOINT_LEN_2) break; - /* Fallthrough */ + fallthrough; case 3: /* Allow single byte watchpoint. */ if (hw->ctrl.len == ARM_BREAKPOINT_LEN_1) break; - /* Fallthrough */ + fallthrough; default: return -EINVAL; } diff --git a/arch/arm64/kernel/module.c b/arch/arm64/kernel/module.c index 1cd1a4d0ed30e651b2f8dc854933991f1f69e15d..2a1ad95d9b2ccd8a32ff9ee0f7f1748983561d5c 100644 --- a/arch/arm64/kernel/module.c +++ b/arch/arm64/kernel/module.c @@ -315,21 +315,21 @@ int apply_relocate_add(Elf64_Shdr *sechdrs, /* MOVW instruction relocations. */ case R_AARCH64_MOVW_UABS_G0_NC: overflow_check = false; - /* Fall through */ + fallthrough; case R_AARCH64_MOVW_UABS_G0: ovf = reloc_insn_movw(RELOC_OP_ABS, loc, val, 0, AARCH64_INSN_IMM_MOVKZ); break; case R_AARCH64_MOVW_UABS_G1_NC: overflow_check = false; - /* Fall through */ + fallthrough; case R_AARCH64_MOVW_UABS_G1: ovf = reloc_insn_movw(RELOC_OP_ABS, loc, val, 16, AARCH64_INSN_IMM_MOVKZ); break; case R_AARCH64_MOVW_UABS_G2_NC: overflow_check = false; - /* Fall through */ + fallthrough; case R_AARCH64_MOVW_UABS_G2: ovf = reloc_insn_movw(RELOC_OP_ABS, loc, val, 32, AARCH64_INSN_IMM_MOVKZ); @@ -397,7 +397,7 @@ int apply_relocate_add(Elf64_Shdr *sechdrs, break; case R_AARCH64_ADR_PREL_PG_HI21_NC: overflow_check = false; - /* Fall through */ + fallthrough; case R_AARCH64_ADR_PREL_PG_HI21: ovf = reloc_insn_adrp(me, sechdrs, loc, val); if (ovf && ovf != -ERANGE) diff --git a/arch/arm64/kernel/smp.c b/arch/arm64/kernel/smp.c index 03957a1ae6c0cc27a16e6011f61a3a83c8bf6183..355ee9eed4dded61a666edd0944aa14a512128e9 100644 --- a/arch/arm64/kernel/smp.c +++ b/arch/arm64/kernel/smp.c @@ -151,7 +151,7 @@ int __cpu_up(unsigned int cpu, struct task_struct *idle) break; } pr_crit("CPU%u: may not have shut down cleanly\n", cpu); - /* Fall through */ + fallthrough; case CPU_STUCK_IN_KERNEL: pr_crit("CPU%u: is stuck in kernel\n", cpu); if (status & CPU_STUCK_REASON_52_BIT_VA) diff --git a/arch/arm64/kvm/handle_exit.c b/arch/arm64/kvm/handle_exit.c index fe6c7d79309d6724825ee7429b2cb0bc944beb4d..5d690d60ccad53bc6889365196537dcee26d2ab2 100644 --- a/arch/arm64/kvm/handle_exit.c +++ b/arch/arm64/kvm/handle_exit.c @@ -128,7 +128,7 @@ static int kvm_handle_guest_debug(struct kvm_vcpu *vcpu) switch (ESR_ELx_EC(esr)) { case ESR_ELx_EC_WATCHPT_LOW: run->debug.arch.far = vcpu->arch.fault.far_el2; - /* fall through */ + fallthrough; case ESR_ELx_EC_SOFTSTP_LOW: case ESR_ELx_EC_BREAKPT_LOW: case ESR_ELx_EC_BKPT32: diff --git a/arch/arm64/kvm/hyp/include/hyp/debug-sr.h b/arch/arm64/kvm/hyp/include/hyp/debug-sr.h index 0297dc63988c0faa897234524a985ac334ceb025..5e28ea6aa097b026c0b61fd37f5be18ab34ba649 100644 --- a/arch/arm64/kvm/hyp/include/hyp/debug-sr.h +++ b/arch/arm64/kvm/hyp/include/hyp/debug-sr.h @@ -21,70 +21,70 @@ #define save_debug(ptr,reg,nr) \ switch (nr) { \ case 15: ptr[15] = read_debug(reg, 15); \ - /* Fall through */ \ + fallthrough; \ case 14: ptr[14] = read_debug(reg, 14); \ - /* Fall through */ \ + fallthrough; \ case 13: ptr[13] = read_debug(reg, 13); \ - /* Fall through */ \ + fallthrough; \ case 12: ptr[12] = read_debug(reg, 12); \ - /* Fall through */ \ + fallthrough; \ case 11: ptr[11] = read_debug(reg, 11); \ - /* Fall through */ \ + fallthrough; \ case 10: ptr[10] = read_debug(reg, 10); \ - /* Fall through */ \ + fallthrough; \ case 9: ptr[9] = read_debug(reg, 9); \ - /* Fall through */ \ + fallthrough; \ case 8: ptr[8] = read_debug(reg, 8); \ - /* Fall through */ \ + fallthrough; \ case 7: ptr[7] = read_debug(reg, 7); \ - /* Fall through */ \ + fallthrough; \ case 6: ptr[6] = read_debug(reg, 6); \ - /* Fall through */ \ + fallthrough; \ case 5: ptr[5] = read_debug(reg, 5); \ - /* Fall through */ \ + fallthrough; \ case 4: ptr[4] = read_debug(reg, 4); \ - /* Fall through */ \ + fallthrough; \ case 3: ptr[3] = read_debug(reg, 3); \ - /* Fall through */ \ + fallthrough; \ case 2: ptr[2] = read_debug(reg, 2); \ - /* Fall through */ \ + fallthrough; \ case 1: ptr[1] = read_debug(reg, 1); \ - /* Fall through */ \ + fallthrough; \ default: ptr[0] = read_debug(reg, 0); \ } #define restore_debug(ptr,reg,nr) \ switch (nr) { \ case 15: write_debug(ptr[15], reg, 15); \ - /* Fall through */ \ + fallthrough; \ case 14: write_debug(ptr[14], reg, 14); \ - /* Fall through */ \ + fallthrough; \ case 13: write_debug(ptr[13], reg, 13); \ - /* Fall through */ \ + fallthrough; \ case 12: write_debug(ptr[12], reg, 12); \ - /* Fall through */ \ + fallthrough; \ case 11: write_debug(ptr[11], reg, 11); \ - /* Fall through */ \ + fallthrough; \ case 10: write_debug(ptr[10], reg, 10); \ - /* Fall through */ \ + fallthrough; \ case 9: write_debug(ptr[9], reg, 9); \ - /* Fall through */ \ + fallthrough; \ case 8: write_debug(ptr[8], reg, 8); \ - /* Fall through */ \ + fallthrough; \ case 7: write_debug(ptr[7], reg, 7); \ - /* Fall through */ \ + fallthrough; \ case 6: write_debug(ptr[6], reg, 6); \ - /* Fall through */ \ + fallthrough; \ case 5: write_debug(ptr[5], reg, 5); \ - /* Fall through */ \ + fallthrough; \ case 4: write_debug(ptr[4], reg, 4); \ - /* Fall through */ \ + fallthrough; \ case 3: write_debug(ptr[3], reg, 3); \ - /* Fall through */ \ + fallthrough; \ case 2: write_debug(ptr[2], reg, 2); \ - /* Fall through */ \ + fallthrough; \ case 1: write_debug(ptr[1], reg, 1); \ - /* Fall through */ \ + fallthrough; \ default: write_debug(ptr[0], reg, 0); \ } diff --git a/arch/arm64/kvm/hyp/vgic-v3-sr.c b/arch/arm64/kvm/hyp/vgic-v3-sr.c index 5a0073511efb65dbae5fdb9fd7bb9b689d09d054..452f4cacd674351d2adb514a5c2f1b1269e2934c 100644 --- a/arch/arm64/kvm/hyp/vgic-v3-sr.c +++ b/arch/arm64/kvm/hyp/vgic-v3-sr.c @@ -340,10 +340,10 @@ void __vgic_v3_save_aprs(struct vgic_v3_cpu_if *cpu_if) case 7: cpu_if->vgic_ap0r[3] = __vgic_v3_read_ap0rn(3); cpu_if->vgic_ap0r[2] = __vgic_v3_read_ap0rn(2); - /* Fall through */ + fallthrough; case 6: cpu_if->vgic_ap0r[1] = __vgic_v3_read_ap0rn(1); - /* Fall through */ + fallthrough; default: cpu_if->vgic_ap0r[0] = __vgic_v3_read_ap0rn(0); } @@ -352,10 +352,10 @@ void __vgic_v3_save_aprs(struct vgic_v3_cpu_if *cpu_if) case 7: cpu_if->vgic_ap1r[3] = __vgic_v3_read_ap1rn(3); cpu_if->vgic_ap1r[2] = __vgic_v3_read_ap1rn(2); - /* Fall through */ + fallthrough; case 6: cpu_if->vgic_ap1r[1] = __vgic_v3_read_ap1rn(1); - /* Fall through */ + fallthrough; default: cpu_if->vgic_ap1r[0] = __vgic_v3_read_ap1rn(0); } @@ -373,10 +373,10 @@ void __vgic_v3_restore_aprs(struct vgic_v3_cpu_if *cpu_if) case 7: __vgic_v3_write_ap0rn(cpu_if->vgic_ap0r[3], 3); __vgic_v3_write_ap0rn(cpu_if->vgic_ap0r[2], 2); - /* Fall through */ + fallthrough; case 6: __vgic_v3_write_ap0rn(cpu_if->vgic_ap0r[1], 1); - /* Fall through */ + fallthrough; default: __vgic_v3_write_ap0rn(cpu_if->vgic_ap0r[0], 0); } @@ -385,10 +385,10 @@ void __vgic_v3_restore_aprs(struct vgic_v3_cpu_if *cpu_if) case 7: __vgic_v3_write_ap1rn(cpu_if->vgic_ap1r[3], 3); __vgic_v3_write_ap1rn(cpu_if->vgic_ap1r[2], 2); - /* Fall through */ + fallthrough; case 6: __vgic_v3_write_ap1rn(cpu_if->vgic_ap1r[1], 1); - /* Fall through */ + fallthrough; default: __vgic_v3_write_ap1rn(cpu_if->vgic_ap1r[0], 0); } diff --git a/arch/arm64/mm/context.c b/arch/arm64/mm/context.c index a206655a39a52b5d5ff139006c8aad7ba8d13615..9b11c096a04230e90cf47e41c0b51f3b35ab6ce3 100644 --- a/arch/arm64/mm/context.c +++ b/arch/arm64/mm/context.c @@ -45,7 +45,7 @@ static u32 get_cpu_asid_bits(void) default: pr_warn("CPU%d: Unknown ASID size (%d); assuming 8-bit\n", smp_processor_id(), fld); - /* Fallthrough */ + fallthrough; case 0: asid = 8; break; diff --git a/arch/c6x/kernel/signal.c b/arch/c6x/kernel/signal.c index e456652facce5177b975ec466d4e743c086d600c..d05c78eace1bf7f6ca1dc5f5e689dd12e637b0e0 100644 --- a/arch/c6x/kernel/signal.c +++ b/arch/c6x/kernel/signal.c @@ -220,7 +220,7 @@ handle_restart(struct pt_regs *regs, struct k_sigaction *ka, int has_handler) regs->a4 = -EINTR; break; } - /* fallthrough */ + fallthrough; case -ERESTARTNOINTR: do_restart: regs->a4 = regs->orig_a4; @@ -252,7 +252,7 @@ static void handle_signal(struct ksignal *ksig, struct pt_regs *regs, break; } - /* fallthrough */ + fallthrough; case -ERESTARTNOINTR: regs->a4 = regs->orig_a4; regs->pc -= 4; diff --git a/arch/csky/kernel/signal.c b/arch/csky/kernel/signal.c index 9452d6570b7e8126e51c8921cfe64244fd2fb4b1..970895df75ec3ea1186528c036e2a0965eb5a089 100644 --- a/arch/csky/kernel/signal.c +++ b/arch/csky/kernel/signal.c @@ -194,7 +194,7 @@ static void handle_signal(struct ksignal *ksig, struct pt_regs *regs) regs->a0 = -EINTR; break; } - /* fallthrough */ + fallthrough; case -ERESTARTNOINTR: regs->a0 = regs->orig_a0; regs->pc -= TRAP0_SIZE; diff --git a/arch/h8300/kernel/signal.c b/arch/h8300/kernel/signal.c index 38d335488a54bd42edb80a7b3611e3e9e08ef142..69e68949787febb37f24931a254f9489d876b2bf 100644 --- a/arch/h8300/kernel/signal.c +++ b/arch/h8300/kernel/signal.c @@ -227,7 +227,7 @@ handle_restart(struct pt_regs *regs, struct k_sigaction *ka) regs->er0 = -EINTR; break; } - /* fallthrough */ + fallthrough; case -ERESTARTNOINTR: do_restart: regs->er0 = regs->orig_er0; diff --git a/arch/hexagon/kernel/module.c b/arch/hexagon/kernel/module.c index cf99fb79a12411d3b8a901f74e1c6bdf7c2debe5..cb3bf19b064007442e6145fd209de2293a9e637d 100644 --- a/arch/hexagon/kernel/module.c +++ b/arch/hexagon/kernel/module.c @@ -120,7 +120,7 @@ int apply_relocate_add(Elf_Shdr *sechdrs, const char *strtab, } case R_HEXAGON_HI16: value = (value>>16) & 0xffff; - /* fallthrough */ + fallthrough; case R_HEXAGON_LO16: *location &= ~0x00c03fff; *location |= value & 0x3fff; diff --git a/arch/hexagon/kernel/signal.c b/arch/hexagon/kernel/signal.c index d48864c48e5ac49cf6210a35b793e4cfc710fa3c..94cc7ff52dce80eeceec6c1d57f22777704cc840 100644 --- a/arch/hexagon/kernel/signal.c +++ b/arch/hexagon/kernel/signal.c @@ -155,7 +155,7 @@ static void handle_signal(struct ksignal *ksig, struct pt_regs *regs) regs->r00 = -EINTR; break; } - /* Fall through */ + fallthrough; case -ERESTARTNOINTR: regs->r06 = regs->syscall_nr; pt_set_elr(regs, pt_elr(regs) - 4); diff --git a/arch/ia64/kernel/crash.c b/arch/ia64/kernel/crash.c index bec762a9b418d3a52d12a9ebe890ad103c8ba8fb..fec70d662d0c2da737308bfbdd74e45d6088a5d4 100644 --- a/arch/ia64/kernel/crash.c +++ b/arch/ia64/kernel/crash.c @@ -163,7 +163,7 @@ kdump_init_notifier(struct notifier_block *self, unsigned long val, void *data) case DIE_INIT_MONARCH_LEAVE: if (!kdump_freeze_monarch) break; - /* fall through */ + fallthrough; case DIE_INIT_SLAVE_LEAVE: case DIE_INIT_MONARCH_ENTER: case DIE_MCA_RENDZVOUS_LEAVE: diff --git a/arch/ia64/kernel/module.c b/arch/ia64/kernel/module.c index 1a42ba885188a5c8e865bb28108c685ed1a37515..00a496cb346f6ebd4400e2314022ecc6b13a5619 100644 --- a/arch/ia64/kernel/module.c +++ b/arch/ia64/kernel/module.c @@ -654,7 +654,7 @@ do_reloc (struct module *mod, uint8_t r_type, Elf64_Sym *sym, uint64_t addend, } } else if (!is_internal(mod, val)) val = get_plt(mod, location, val, &ok); - /* FALL THROUGH */ + fallthrough; default: val -= bundle(location); break; diff --git a/arch/ia64/kernel/perfmon.c b/arch/ia64/kernel/perfmon.c index 971f166873aa693b7d2a2fa5872c143f5bbea384..0dc3611e79715650af7a0471a64ba269993a8798 100644 --- a/arch/ia64/kernel/perfmon.c +++ b/arch/ia64/kernel/perfmon.c @@ -3472,7 +3472,7 @@ pfm_restart(pfm_context_t *ctx, void *arg, int count, struct pt_regs *regs) break; case PFM_CTX_LOADED: if (CTX_HAS_SMPL(ctx) && fmt->fmt_restart_active) break; - /* fall through */ + fallthrough; case PFM_CTX_UNLOADED: case PFM_CTX_ZOMBIE: DPRINT(("invalid state=%d\n", state)); diff --git a/arch/ia64/kernel/signal.c b/arch/ia64/kernel/signal.c index d07ed65c9c6e95481f5f8aa2cb4119a43875d960..e67b22fc3c60b7dbe47494b836a5cf5ea583ee5e 100644 --- a/arch/ia64/kernel/signal.c +++ b/arch/ia64/kernel/signal.c @@ -374,7 +374,7 @@ ia64_do_signal (struct sigscratch *scr, long in_syscall) /* note: scr->pt.r10 is already -1 */ break; } - /*FALLTHRU*/ + fallthrough; case ERESTARTNOINTR: ia64_decrement_ip(&scr->pt); restart = 0; /* don't restart twice if handle_signal() fails... */ diff --git a/arch/ia64/kernel/unaligned.c b/arch/ia64/kernel/unaligned.c index 2d4e65ba5c3e9025bb0ccad498a0ee5f6624bccc..6c1a8951dfbb81aa76e5a0425170168ea23ed568 100644 --- a/arch/ia64/kernel/unaligned.c +++ b/arch/ia64/kernel/unaligned.c @@ -1431,7 +1431,7 @@ ia64_handle_unaligned (unsigned long ifa, struct pt_regs *regs) if (u.insn.x) /* oops, really a semaphore op (cmpxchg, etc) */ goto failure; - /*FALLTHRU*/ + fallthrough; case LDS_IMM_OP: case LDSA_IMM_OP: case LDFS_OP: @@ -1459,7 +1459,7 @@ ia64_handle_unaligned (unsigned long ifa, struct pt_regs *regs) if (u.insn.x) /* oops, really a semaphore op (cmpxchg, etc) */ goto failure; - /*FALLTHRU*/ + fallthrough; case LD_IMM_OP: case LDA_IMM_OP: case LDBIAS_IMM_OP: @@ -1475,7 +1475,7 @@ ia64_handle_unaligned (unsigned long ifa, struct pt_regs *regs) if (u.insn.x) /* oops, really a semaphore op (cmpxchg, etc) */ goto failure; - /*FALLTHRU*/ + fallthrough; case ST_IMM_OP: case STREL_IMM_OP: ret = emulate_store_int(ifa, u.insn, regs); diff --git a/arch/ia64/kernel/unwind.c b/arch/ia64/kernel/unwind.c index 7601fe0622d25e26ee083b317d159479df16ddf0..6bd64c35e691ae9e4a8c00182f436172d0a09f73 100644 --- a/arch/ia64/kernel/unwind.c +++ b/arch/ia64/kernel/unwind.c @@ -324,7 +324,7 @@ unw_access_gr (struct unw_frame_info *info, int regnum, unsigned long *val, char return 0; } } - /* fall through */ + fallthrough; case UNW_NAT_NONE: dummy_nat = 0; nat_addr = &dummy_nat; diff --git a/arch/m68k/atari/atakeyb.c b/arch/m68k/atari/atakeyb.c index 37091898adb3d3b54249df3f50558337d72ce751..5e0e682f9c61a60ef3a2370aaab7573d7690f99e 100644 --- a/arch/m68k/atari/atakeyb.c +++ b/arch/m68k/atari/atakeyb.c @@ -207,7 +207,7 @@ static irqreturn_t atari_keyboard_interrupt(int irq, void *dummy) self_test_last_rcv = jiffies; break; } - /* FALL THROUGH */ + fallthrough; default: break_flag = scancode & BREAK_MASK; diff --git a/arch/m68k/kernel/signal.c b/arch/m68k/kernel/signal.c index fc034fd19798eb783c15c2487cbb9a360c3da6d2..a98fca97707375aab338e9f06ab6e9611da97bdf 100644 --- a/arch/m68k/kernel/signal.c +++ b/arch/m68k/kernel/signal.c @@ -1067,7 +1067,7 @@ handle_restart(struct pt_regs *regs, struct k_sigaction *ka, int has_handler) regs->d0 = -EINTR; break; } - /* fallthrough */ + fallthrough; case -ERESTARTNOINTR: do_restart: regs->d0 = regs->orig_d0; diff --git a/arch/m68k/mac/config.c b/arch/m68k/mac/config.c index 5c9f3a2d6538821fcbbf9b3d492f73657d401bb6..a621fcc1a576ac06ddf2d1468615c7b44a7c00ab 100644 --- a/arch/m68k/mac/config.c +++ b/arch/m68k/mac/config.c @@ -1018,7 +1018,7 @@ int __init mac_platform_init(void) */ platform_device_register_simple("mac_scsi", 1, mac_scsi_duo_rsrc, ARRAY_SIZE(mac_scsi_duo_rsrc)); - /* fall through */ + fallthrough; case MAC_SCSI_OLD: /* Addresses from Developer Notes for Duo System, * PowerBook 180 & 160, 140 & 170, Macintosh IIsi diff --git a/arch/m68k/mac/via.c b/arch/m68k/mac/via.c index 1f0fad2a98a07dd437a1486fb18f09cc48558f55..ac77d73af19a59dec55410a784aa0982525828a0 100644 --- a/arch/m68k/mac/via.c +++ b/arch/m68k/mac/via.c @@ -370,7 +370,7 @@ void via_nubus_irq_startup(int irq) /* Allow NuBus slots 9 through F. */ via2[vDirA] &= 0x80 | ~(1 << irq_idx); } - /* fall through */ + fallthrough; case MAC_VIA_IICI: via_irq_enable(irq); break; diff --git a/arch/m68k/mm/fault.c b/arch/m68k/mm/fault.c index 795f483b105091a6c65942cda524a54375bd2d9a..ef46e77e97a5b35ad0315691af456ca90f1870fb 100644 --- a/arch/m68k/mm/fault.c +++ b/arch/m68k/mm/fault.c @@ -118,7 +118,7 @@ int do_page_fault(struct pt_regs *regs, unsigned long address, pr_debug("do_page_fault: good_area\n"); switch (error_code & 3) { default: /* 3: write, present */ - /* fall through */ + fallthrough; case 2: /* write, not present */ if (!(vma->vm_flags & VM_WRITE)) goto acc_err; diff --git a/arch/microblaze/kernel/signal.c b/arch/microblaze/kernel/signal.c index 65bf5fd8d4733b63e68edb627dd8543899a2a0f8..4a96b59f0beed3835854c266d4ac4c39ee89ff04 100644 --- a/arch/microblaze/kernel/signal.c +++ b/arch/microblaze/kernel/signal.c @@ -249,7 +249,7 @@ handle_restart(struct pt_regs *regs, struct k_sigaction *ka, int has_handler) regs->r3 = -EINTR; break; } - /* fallthrough */ + fallthrough; case -ERESTARTNOINTR: do_restart: /* offset of 4 bytes to re-execute trap (brki) instruction */ diff --git a/arch/mips/include/asm/unroll.h b/arch/mips/include/asm/unroll.h index 7dd4a80e05d6ddef8d132d09acad6251210c92cf..6f4ac854b12d28911e409ee2df9c8c17a293e958 100644 --- a/arch/mips/include/asm/unroll.h +++ b/arch/mips/include/asm/unroll.h @@ -28,38 +28,38 @@ BUILD_BUG_ON(!__builtin_constant_p(times)); \ \ switch (times) { \ - case 32: fn(__VA_ARGS__); /* fall through */ \ - case 31: fn(__VA_ARGS__); /* fall through */ \ - case 30: fn(__VA_ARGS__); /* fall through */ \ - case 29: fn(__VA_ARGS__); /* fall through */ \ - case 28: fn(__VA_ARGS__); /* fall through */ \ - case 27: fn(__VA_ARGS__); /* fall through */ \ - case 26: fn(__VA_ARGS__); /* fall through */ \ - case 25: fn(__VA_ARGS__); /* fall through */ \ - case 24: fn(__VA_ARGS__); /* fall through */ \ - case 23: fn(__VA_ARGS__); /* fall through */ \ - case 22: fn(__VA_ARGS__); /* fall through */ \ - case 21: fn(__VA_ARGS__); /* fall through */ \ - case 20: fn(__VA_ARGS__); /* fall through */ \ - case 19: fn(__VA_ARGS__); /* fall through */ \ - case 18: fn(__VA_ARGS__); /* fall through */ \ - case 17: fn(__VA_ARGS__); /* fall through */ \ - case 16: fn(__VA_ARGS__); /* fall through */ \ - case 15: fn(__VA_ARGS__); /* fall through */ \ - case 14: fn(__VA_ARGS__); /* fall through */ \ - case 13: fn(__VA_ARGS__); /* fall through */ \ - case 12: fn(__VA_ARGS__); /* fall through */ \ - case 11: fn(__VA_ARGS__); /* fall through */ \ - case 10: fn(__VA_ARGS__); /* fall through */ \ - case 9: fn(__VA_ARGS__); /* fall through */ \ - case 8: fn(__VA_ARGS__); /* fall through */ \ - case 7: fn(__VA_ARGS__); /* fall through */ \ - case 6: fn(__VA_ARGS__); /* fall through */ \ - case 5: fn(__VA_ARGS__); /* fall through */ \ - case 4: fn(__VA_ARGS__); /* fall through */ \ - case 3: fn(__VA_ARGS__); /* fall through */ \ - case 2: fn(__VA_ARGS__); /* fall through */ \ - case 1: fn(__VA_ARGS__); /* fall through */ \ + case 32: fn(__VA_ARGS__); fallthrough; \ + case 31: fn(__VA_ARGS__); fallthrough; \ + case 30: fn(__VA_ARGS__); fallthrough; \ + case 29: fn(__VA_ARGS__); fallthrough; \ + case 28: fn(__VA_ARGS__); fallthrough; \ + case 27: fn(__VA_ARGS__); fallthrough; \ + case 26: fn(__VA_ARGS__); fallthrough; \ + case 25: fn(__VA_ARGS__); fallthrough; \ + case 24: fn(__VA_ARGS__); fallthrough; \ + case 23: fn(__VA_ARGS__); fallthrough; \ + case 22: fn(__VA_ARGS__); fallthrough; \ + case 21: fn(__VA_ARGS__); fallthrough; \ + case 20: fn(__VA_ARGS__); fallthrough; \ + case 19: fn(__VA_ARGS__); fallthrough; \ + case 18: fn(__VA_ARGS__); fallthrough; \ + case 17: fn(__VA_ARGS__); fallthrough; \ + case 16: fn(__VA_ARGS__); fallthrough; \ + case 15: fn(__VA_ARGS__); fallthrough; \ + case 14: fn(__VA_ARGS__); fallthrough; \ + case 13: fn(__VA_ARGS__); fallthrough; \ + case 12: fn(__VA_ARGS__); fallthrough; \ + case 11: fn(__VA_ARGS__); fallthrough; \ + case 10: fn(__VA_ARGS__); fallthrough; \ + case 9: fn(__VA_ARGS__); fallthrough; \ + case 8: fn(__VA_ARGS__); fallthrough; \ + case 7: fn(__VA_ARGS__); fallthrough; \ + case 6: fn(__VA_ARGS__); fallthrough; \ + case 5: fn(__VA_ARGS__); fallthrough; \ + case 4: fn(__VA_ARGS__); fallthrough; \ + case 3: fn(__VA_ARGS__); fallthrough; \ + case 2: fn(__VA_ARGS__); fallthrough; \ + case 1: fn(__VA_ARGS__); fallthrough; \ case 0: break; \ \ default: \ diff --git a/arch/nds32/kernel/fpu.c b/arch/nds32/kernel/fpu.c index 62bdafbc53f4c8183a3412ffbf6a5065346db92b..9edd7ed7d7bf849e6d32b8036f6d6b5f1b0f37a5 100644 --- a/arch/nds32/kernel/fpu.c +++ b/arch/nds32/kernel/fpu.c @@ -45,7 +45,7 @@ void save_fpu(struct task_struct *tsk) : /* no output */ : "r" (&tsk->thread.fpu) : "memory"); - /* fall through */ + fallthrough; case SP32_DP16_reg: asm volatile ("fsdi $fd15, [%0+0x78]\n\t" "fsdi $fd14, [%0+0x70]\n\t" @@ -58,7 +58,7 @@ void save_fpu(struct task_struct *tsk) : /* no output */ : "r" (&tsk->thread.fpu) : "memory"); - /* fall through */ + fallthrough; case SP16_DP8_reg: asm volatile ("fsdi $fd7, [%0+0x38]\n\t" "fsdi $fd6, [%0+0x30]\n\t" @@ -67,7 +67,7 @@ void save_fpu(struct task_struct *tsk) : /* no output */ : "r" (&tsk->thread.fpu) : "memory"); - /* fall through */ + fallthrough; case SP8_DP4_reg: asm volatile ("fsdi $fd3, [%1+0x18]\n\t" "fsdi $fd2, [%1+0x10]\n\t" @@ -108,7 +108,7 @@ void load_fpu(const struct fpu_struct *fpregs) "fldi $fd16, [%0+0x80]\n\t" : /* no output */ : "r" (fpregs)); - /* fall through */ + fallthrough; case SP32_DP16_reg: asm volatile ("fldi $fd15, [%0+0x78]\n\t" "fldi $fd14, [%0+0x70]\n\t" @@ -120,7 +120,7 @@ void load_fpu(const struct fpu_struct *fpregs) "fldi $fd8, [%0+0x40]\n\t" : /* no output */ : "r" (fpregs)); - /* fall through */ + fallthrough; case SP16_DP8_reg: asm volatile ("fldi $fd7, [%0+0x38]\n\t" "fldi $fd6, [%0+0x30]\n\t" @@ -128,7 +128,7 @@ void load_fpu(const struct fpu_struct *fpregs) "fldi $fd4, [%0+0x20]\n\t" : /* no output */ : "r" (fpregs)); - /* fall through */ + fallthrough; case SP8_DP4_reg: asm volatile ("fldi $fd3, [%1+0x18]\n\t" "fldi $fd2, [%1+0x10]\n\t" diff --git a/arch/nds32/kernel/signal.c b/arch/nds32/kernel/signal.c index 330b19fcd990317d7c34e5a986f677f54e3f2851..36e25a410bb0ec27eb4971d191ba6a0ee2846e53 100644 --- a/arch/nds32/kernel/signal.c +++ b/arch/nds32/kernel/signal.c @@ -316,7 +316,7 @@ static void handle_signal(struct ksignal *ksig, struct pt_regs *regs) regs->uregs[0] = -EINTR; break; } - /* Else, fall through */ + fallthrough; case -ERESTARTNOINTR: regs->uregs[0] = regs->orig_r0; regs->ipc -= 4; @@ -361,7 +361,7 @@ static void do_signal(struct pt_regs *regs) switch (regs->uregs[0]) { case -ERESTART_RESTARTBLOCK: regs->uregs[15] = __NR_restart_syscall; - /* Fall through */ + fallthrough; case -ERESTARTNOHAND: case -ERESTARTSYS: case -ERESTARTNOINTR: diff --git a/arch/openrisc/kernel/signal.c b/arch/openrisc/kernel/signal.c index 97804f21a40c832a61d646cf4cefddd17746f31a..c779364f0cd09bf1b1aa57c188711498b9831a2e 100644 --- a/arch/openrisc/kernel/signal.c +++ b/arch/openrisc/kernel/signal.c @@ -244,7 +244,7 @@ int do_signal(struct pt_regs *regs, int syscall) switch (retval) { case -ERESTART_RESTARTBLOCK: restart = -2; - /* Fall through */ + fallthrough; case -ERESTARTNOHAND: case -ERESTARTSYS: case -ERESTARTNOINTR: diff --git a/arch/parisc/kernel/signal.c b/arch/parisc/kernel/signal.c index 5df5d4cd5d4cf0f08da843c4039f8920cfbafef3..3c037fc960387bb7b5cad81b2c4c450a8dcaae9f 100644 --- a/arch/parisc/kernel/signal.c +++ b/arch/parisc/kernel/signal.c @@ -502,7 +502,7 @@ syscall_restart(struct pt_regs *regs, struct k_sigaction *ka) regs->gr[28] = -EINTR; break; } - /* fallthrough */ + fallthrough; case -ERESTARTNOINTR: check_syscallno_in_delay_branch(regs); break; diff --git a/arch/parisc/kernel/traps.c b/arch/parisc/kernel/traps.c index 43875c289723ea9f6669e5e5eb67d59ac6f64d12..a52c7abf2ca49284ce495eda92270e7aefada485 100644 --- a/arch/parisc/kernel/traps.c +++ b/arch/parisc/kernel/traps.c @@ -437,7 +437,6 @@ void parisc_terminate(char *msg, struct pt_regs *regs, int code, unsigned long o break; default: - /* Fall through */ break; } @@ -644,12 +643,12 @@ void notrace handle_interruption(int code, struct pt_regs *regs) case 15: /* Data TLB miss fault/Data page fault */ - /* Fall through */ + fallthrough; case 16: /* Non-access instruction TLB miss fault */ /* The instruction TLB entry needed for the target address of the FIC is absent, and hardware can't find it, so we get to cleanup */ - /* Fall through */ + fallthrough; case 17: /* Non-access data TLB miss fault/Non-access data page fault */ /* FIXME: @@ -673,7 +672,7 @@ void notrace handle_interruption(int code, struct pt_regs *regs) handle_unaligned(regs); return; } - /* Fall Through */ + fallthrough; case 26: /* PCXL: Data memory access rights trap */ fault_address = regs->ior; @@ -683,7 +682,7 @@ void notrace handle_interruption(int code, struct pt_regs *regs) case 19: /* Data memory break trap */ regs->gr[0] |= PSW_X; /* So we can single-step over the trap */ - /* fall thru */ + fallthrough; case 21: /* Page reference trap */ handle_gdb_break(regs, TRAP_HWBKPT); @@ -730,7 +729,7 @@ void notrace handle_interruption(int code, struct pt_regs *regs) } mmap_read_unlock(current->mm); } - /* Fall Through */ + fallthrough; case 27: /* Data memory protection ID trap */ if (code == 27 && !user_mode(regs) && diff --git a/arch/parisc/mm/fault.c b/arch/parisc/mm/fault.c index 4bfe2da9fbe3a4f9cc81a2788eb9394d8868d088..716960f5d92ea460a4b1084954e7bb69ac6cc476 100644 --- a/arch/parisc/mm/fault.c +++ b/arch/parisc/mm/fault.c @@ -67,7 +67,7 @@ parisc_acctyp(unsigned long code, unsigned int inst) case 0x30000000: /* coproc2 */ if (bit22set(inst)) return VM_WRITE; - /* fall through */ + fallthrough; case 0x0: /* indexed/memory management */ if (bit22set(inst)) { @@ -370,7 +370,7 @@ void do_page_fault(struct pt_regs *regs, unsigned long code, } /* probably address is outside of mapped file */ - /* fall through */ + fallthrough; case 17: /* NA data TLB miss / page fault */ case 18: /* Unaligned access - PCXS only */ signo = SIGBUS; diff --git a/arch/powerpc/net/bpf_jit_comp.c b/arch/powerpc/net/bpf_jit_comp.c index 16d09b36fe0638899308b7d4704567dcee4b0968..78d61f97371e1b70ecdb6bf19b38f95e53a22707 100644 --- a/arch/powerpc/net/bpf_jit_comp.c +++ b/arch/powerpc/net/bpf_jit_comp.c @@ -475,7 +475,7 @@ static int bpf_jit_build_body(struct bpf_prog *fp, u32 *image, case BPF_JMP | BPF_JSET | BPF_K: case BPF_JMP | BPF_JSET | BPF_X: true_cond = COND_NE; - /* Fall through */ + fallthrough; cond_branch: /* same targets, can avoid doing the test :) */ if (filter[i].jt == filter[i].jf) { diff --git a/arch/riscv/kernel/signal.c b/arch/riscv/kernel/signal.c index 17ba190e84a53df83a3b9a6c263724de3d757b12..e996e08f1061e5e46bd38acd01623ae8ee87e532 100644 --- a/arch/riscv/kernel/signal.c +++ b/arch/riscv/kernel/signal.c @@ -250,7 +250,7 @@ static void handle_signal(struct ksignal *ksig, struct pt_regs *regs) regs->a0 = -EINTR; break; } - /* fallthrough */ + fallthrough; case -ERESTARTNOINTR: regs->a0 = regs->orig_a0; regs->epc -= 0x4; diff --git a/arch/riscv/net/bpf_jit_comp32.c b/arch/riscv/net/bpf_jit_comp32.c index bc5f2204693fccc13c103ef0fc1369aaeb784323..579575f9cdae0873057ceb878fc6e9dce46e21c8 100644 --- a/arch/riscv/net/bpf_jit_comp32.c +++ b/arch/riscv/net/bpf_jit_comp32.c @@ -1020,7 +1020,7 @@ int bpf_jit_emit_insn(const struct bpf_insn *insn, struct rv_jit_context *ctx, emit_zext64(dst, ctx); break; } - /* Fallthrough. */ + fallthrough; case BPF_ALU | BPF_ADD | BPF_X: case BPF_ALU | BPF_SUB | BPF_X: @@ -1079,7 +1079,7 @@ int bpf_jit_emit_insn(const struct bpf_insn *insn, struct rv_jit_context *ctx, case 16: emit(rv_slli(lo(rd), lo(rd), 16), ctx); emit(rv_srli(lo(rd), lo(rd), 16), ctx); - /* Fallthrough. */ + fallthrough; case 32: if (!ctx->prog->aux->verifier_zext) emit(rv_addi(hi(rd), RV_REG_ZERO, 0), ctx); diff --git a/arch/sh/drivers/platform_early.c b/arch/sh/drivers/platform_early.c index f3dc3f25b3ff08c2af8bd2a1db845fd2c6308ded..143747c45206fe6fd5e78cf57148127a9133c0ee 100644 --- a/arch/sh/drivers/platform_early.c +++ b/arch/sh/drivers/platform_early.c @@ -246,7 +246,7 @@ static int __init sh_early_platform_driver_probe_id(char *class_str, case EARLY_PLATFORM_ID_ERROR: pr_warn("%s: unable to parse %s parameter\n", class_str, epdrv->pdrv->driver.name); - /* fall-through */ + fallthrough; case EARLY_PLATFORM_ID_UNSET: match = NULL; break; diff --git a/arch/sh/kernel/disassemble.c b/arch/sh/kernel/disassemble.c index 08e1af63edd9623c2fd941df937fa28a2aa1f7a2..34e25a439c811cbf3e113cc6c8fd82b57ff7afb4 100644 --- a/arch/sh/kernel/disassemble.c +++ b/arch/sh/kernel/disassemble.c @@ -486,7 +486,7 @@ static void print_sh_insn(u32 memaddr, u16 insn) pr_cont("xd%d", rn & ~1); break; } - /* else, fall through */ + fallthrough; case D_REG_N: pr_cont("dr%d", rn); break; @@ -495,7 +495,7 @@ static void print_sh_insn(u32 memaddr, u16 insn) pr_cont("xd%d", rm & ~1); break; } - /* else, fall through */ + fallthrough; case D_REG_M: pr_cont("dr%d", rm); break; diff --git a/arch/sh/kernel/kgdb.c b/arch/sh/kernel/kgdb.c index 0d5f3c9d52f30edbcbf51141b8de16a294236903..e4147efa9ec6da2f2a73840361169c65324990d9 100644 --- a/arch/sh/kernel/kgdb.c +++ b/arch/sh/kernel/kgdb.c @@ -266,7 +266,7 @@ int kgdb_arch_handle_exception(int e_vector, int signo, int err_code, ptr = &remcomInBuffer[1]; if (kgdb_hex2long(&ptr, &addr)) linux_regs->pc = addr; - /* fallthrough */ + fallthrough; case 'D': case 'k': atomic_set(&kgdb_cpu_doing_single_step, -1); diff --git a/arch/sh/kernel/signal_32.c b/arch/sh/kernel/signal_32.c index a0fbb8427b3911c66a9ef5ac21dd614d418ba3d5..4fe3f00137bc0d173aff33d121ce3602254408a2 100644 --- a/arch/sh/kernel/signal_32.c +++ b/arch/sh/kernel/signal_32.c @@ -418,7 +418,7 @@ handle_syscall_restart(unsigned long save_r0, struct pt_regs *regs, case -ERESTARTSYS: if (!(sa->sa_flags & SA_RESTART)) goto no_system_call_restart; - /* fallthrough */ + fallthrough; case -ERESTARTNOINTR: regs->regs[0] = save_r0; regs->pc -= instruction_size(__raw_readw(regs->pc - 4)); diff --git a/arch/sparc/kernel/auxio_64.c b/arch/sparc/kernel/auxio_64.c index 4843f48bfe85f7f2543bde7d1670230ecefe2bc3..774a82b0c649f0bcf0d7bb15d66d7eaa805e41ed 100644 --- a/arch/sparc/kernel/auxio_64.c +++ b/arch/sparc/kernel/auxio_64.c @@ -87,7 +87,6 @@ void auxio_set_lte(int on) __auxio_sbus_set_lte(on); break; case AUXIO_TYPE_EBUS: - /* FALL-THROUGH */ default: break; } diff --git a/arch/sparc/kernel/central.c b/arch/sparc/kernel/central.c index bfae98ab863814dcd54418438f8715c184f89d72..23f8838dd96e3ad3dd6be1ff0f7c2394f1244e6b 100644 --- a/arch/sparc/kernel/central.c +++ b/arch/sparc/kernel/central.c @@ -55,7 +55,7 @@ static int clock_board_calc_nslots(struct clock_board *p) else return 5; } - /* Fallthrough */ + fallthrough; default: return 4; } diff --git a/arch/sparc/kernel/kgdb_32.c b/arch/sparc/kernel/kgdb_32.c index 7580775a14b9e71567252dae142f5bb111efdcf8..58ad3f7de1fb531061e93bdb7ab346181b2fbffb 100644 --- a/arch/sparc/kernel/kgdb_32.c +++ b/arch/sparc/kernel/kgdb_32.c @@ -122,7 +122,7 @@ int kgdb_arch_handle_exception(int e_vector, int signo, int err_code, linux_regs->pc = addr; linux_regs->npc = addr + 4; } - /* fall through */ + fallthrough; case 'D': case 'k': diff --git a/arch/sparc/kernel/kgdb_64.c b/arch/sparc/kernel/kgdb_64.c index 5d6c2d287e85533fafba6b9c3fb8243a32e4de93..177746ae2c817fed08a3119f131d09751b099646 100644 --- a/arch/sparc/kernel/kgdb_64.c +++ b/arch/sparc/kernel/kgdb_64.c @@ -148,7 +148,7 @@ int kgdb_arch_handle_exception(int e_vector, int signo, int err_code, linux_regs->tpc = addr; linux_regs->tnpc = addr + 4; } - /* fall through */ + fallthrough; case 'D': case 'k': diff --git a/arch/sparc/kernel/pcr.c b/arch/sparc/kernel/pcr.c index c0886b400dad23a58057d0f0869bb64ba16616a7..2a12c86af956e0dfbde6ceeaa5939a4e70e8fccf 100644 --- a/arch/sparc/kernel/pcr.c +++ b/arch/sparc/kernel/pcr.c @@ -359,7 +359,7 @@ int __init pcr_arch_init(void) * counter overflow interrupt so we can't make use of * their hardware currently. */ - /* fallthrough */ + fallthrough; default: err = -ENODEV; goto out_unregister; diff --git a/arch/sparc/kernel/prom_32.c b/arch/sparc/kernel/prom_32.c index da8902295c8c37780de6998dd818195c496dddf3..3df960c137f7641b8456ef61912e40e5c3ca1e0e 100644 --- a/arch/sparc/kernel/prom_32.c +++ b/arch/sparc/kernel/prom_32.c @@ -224,7 +224,7 @@ void __init of_console_init(void) case PROMDEV_TTYB: skip = 1; - /* FALLTHRU */ + fallthrough; case PROMDEV_TTYA: type = "serial"; diff --git a/arch/sparc/kernel/signal32.c b/arch/sparc/kernel/signal32.c index e2c6f0abda009be9972b82d76e5f4c18b5dd8334..e9695a06492ff2f51ee8466ff209ea4ce8f09778 100644 --- a/arch/sparc/kernel/signal32.c +++ b/arch/sparc/kernel/signal32.c @@ -646,7 +646,7 @@ static inline void syscall_restart32(unsigned long orig_i0, struct pt_regs *regs case ERESTARTSYS: if (!(sa->sa_flags & SA_RESTART)) goto no_system_call_restart; - /* fallthrough */ + fallthrough; case ERESTARTNOINTR: regs->u_regs[UREG_I0] = orig_i0; regs->tpc -= 4; @@ -686,7 +686,7 @@ void do_signal32(struct pt_regs * regs) regs->tpc -= 4; regs->tnpc -= 4; pt_regs_clear_syscall(regs); - /* fall through */ + fallthrough; case ERESTART_RESTARTBLOCK: regs->u_regs[UREG_G1] = __NR_restart_syscall; regs->tpc -= 4; diff --git a/arch/sparc/kernel/signal_32.c b/arch/sparc/kernel/signal_32.c index f1f8c8ebe641d395f87034e466114b2467989cf9..d0e0025ee3ba82eaef7e79bcb9db85230ce1dbd2 100644 --- a/arch/sparc/kernel/signal_32.c +++ b/arch/sparc/kernel/signal_32.c @@ -440,7 +440,7 @@ static inline void syscall_restart(unsigned long orig_i0, struct pt_regs *regs, case ERESTARTSYS: if (!(sa->sa_flags & SA_RESTART)) goto no_system_call_restart; - /* fallthrough */ + fallthrough; case ERESTARTNOINTR: regs->u_regs[UREG_I0] = orig_i0; regs->pc -= 4; @@ -506,7 +506,7 @@ static void do_signal(struct pt_regs *regs, unsigned long orig_i0) regs->pc -= 4; regs->npc -= 4; pt_regs_clear_syscall(regs); - /* fall through */ + fallthrough; case ERESTART_RESTARTBLOCK: regs->u_regs[UREG_G1] = __NR_restart_syscall; regs->pc -= 4; diff --git a/arch/sparc/kernel/signal_64.c b/arch/sparc/kernel/signal_64.c index 6937339a272c5111297dc92d9d81a489777df438..255264bcb46a7cf6906060250addd2aeeee06c23 100644 --- a/arch/sparc/kernel/signal_64.c +++ b/arch/sparc/kernel/signal_64.c @@ -461,7 +461,7 @@ static inline void syscall_restart(unsigned long orig_i0, struct pt_regs *regs, case ERESTARTSYS: if (!(sa->sa_flags & SA_RESTART)) goto no_system_call_restart; - /* fallthrough */ + fallthrough; case ERESTARTNOINTR: regs->u_regs[UREG_I0] = orig_i0; regs->tpc -= 4; @@ -532,7 +532,7 @@ static void do_signal(struct pt_regs *regs, unsigned long orig_i0) regs->tpc -= 4; regs->tnpc -= 4; pt_regs_clear_syscall(regs); - /* fall through */ + fallthrough; case ERESTART_RESTARTBLOCK: regs->u_regs[UREG_G1] = __NR_restart_syscall; regs->tpc -= 4; diff --git a/arch/sparc/math-emu/math_32.c b/arch/sparc/math-emu/math_32.c index 72e560ef4a0912f4b3d29939db0733e2e1a88742..d5beec856146088e06a77bf59df49145203df10f 100644 --- a/arch/sparc/math-emu/math_32.c +++ b/arch/sparc/math-emu/math_32.c @@ -359,7 +359,7 @@ static int do_one_mathemu(u32 insn, unsigned long *pfsr, unsigned long *fregs) *pfsr |= (6 << 14); return 0; /* simulate invalid_fp_register exception */ } - /* fall through */ + fallthrough; case 2: if (freg & 1) { /* doublewords must have bit 5 zeroed */ *pfsr |= (6 << 14); @@ -380,7 +380,7 @@ static int do_one_mathemu(u32 insn, unsigned long *pfsr, unsigned long *fregs) *pfsr |= (6 << 14); return 0; /* simulate invalid_fp_register exception */ } - /* fall through */ + fallthrough; case 2: if (freg & 1) { /* doublewords must have bit 5 zeroed */ *pfsr |= (6 << 14); @@ -408,13 +408,13 @@ static int do_one_mathemu(u32 insn, unsigned long *pfsr, unsigned long *fregs) *pfsr |= (6 << 14); return 0; /* simulate invalid_fp_register exception */ } - /* fall through */ + fallthrough; case 2: if (freg & 1) { /* doublewords must have bit 5 zeroed */ *pfsr |= (6 << 14); return 0; } - /* fall through */ + fallthrough; case 1: rd = (void *)&fregs[freg]; break; diff --git a/arch/sparc/net/bpf_jit_comp_32.c b/arch/sparc/net/bpf_jit_comp_32.c index c8eabb973b8688648dff42f70bd6f05b43a35103..b1dbf2fa8c0ae82e4bdb5ed87b3ddc8964a96d6d 100644 --- a/arch/sparc/net/bpf_jit_comp_32.c +++ b/arch/sparc/net/bpf_jit_comp_32.c @@ -491,7 +491,7 @@ void bpf_jit_compile(struct bpf_prog *fp) } else { emit_loadimm(K, r_A); } - /* Fallthrough */ + fallthrough; case BPF_RET | BPF_A: if (seen_or_pass0) { if (i != flen - 1) { diff --git a/arch/um/kernel/signal.c b/arch/um/kernel/signal.c index 3d57c71c532e47a41654d1a2974824f52f4d3ddf..88cd9b5c1b74442f72658b6740e24e9869e5c5f1 100644 --- a/arch/um/kernel/signal.c +++ b/arch/um/kernel/signal.c @@ -70,7 +70,7 @@ static void handle_signal(struct ksignal *ksig, struct pt_regs *regs) PT_REGS_SYSCALL_RET(regs) = -EINTR; break; } - /* fallthrough */ + fallthrough; case -ERESTARTNOINTR: PT_REGS_RESTART_SYSCALL(regs); PT_REGS_ORIG_SYSCALL(regs) = PT_REGS_SYSCALL_NR(regs); diff --git a/arch/x86/boot/cmdline.c b/arch/x86/boot/cmdline.c index 4ff01176c1cc1dfcf812b9750e428d370ea78497..21d56ae83cdf1701cc5b6e8030cefb44daa79df5 100644 --- a/arch/x86/boot/cmdline.c +++ b/arch/x86/boot/cmdline.c @@ -54,7 +54,7 @@ int __cmdline_find_option(unsigned long cmdline_ptr, const char *option, char *b /* else */ state = st_wordcmp; opptr = option; - /* fall through */ + fallthrough; case st_wordcmp: if (c == '=' && !*opptr) { @@ -129,7 +129,7 @@ int __cmdline_find_option_bool(unsigned long cmdline_ptr, const char *option) state = st_wordcmp; opptr = option; wstart = pos; - /* fall through */ + fallthrough; case st_wordcmp: if (!*opptr) diff --git a/arch/x86/boot/compressed/kaslr.c b/arch/x86/boot/compressed/kaslr.c index 0048269180d58ab1ca597df5ada2a7fcd66c8c9e..dde7cb3724df38e7c51af9fdc73142167ad298e9 100644 --- a/arch/x86/boot/compressed/kaslr.c +++ b/arch/x86/boot/compressed/kaslr.c @@ -178,7 +178,7 @@ parse_memmap(char *p, unsigned long long *start, unsigned long long *size, } *size = 0; } - /* Fall through */ + fallthrough; default: /* * If w/o offset, only size specified, memmap=nn[KMG] has the diff --git a/arch/x86/events/intel/core.c b/arch/x86/events/intel/core.c index 50963472ee850c35abed7d43b097f72a4c9277b7..31e6887d24f1a9dadfc1ad0f0fd9ea955daca925 100644 --- a/arch/x86/events/intel/core.c +++ b/arch/x86/events/intel/core.c @@ -4682,7 +4682,7 @@ __init int intel_pmu_init(void) case INTEL_FAM6_CORE2_MEROM: x86_add_quirk(intel_clovertown_quirk); - /* fall through */ + fallthrough; case INTEL_FAM6_CORE2_MEROM_L: case INTEL_FAM6_CORE2_PENRYN: @@ -5062,7 +5062,7 @@ __init int intel_pmu_init(void) case INTEL_FAM6_SKYLAKE_X: pmem = true; - /* fall through */ + fallthrough; case INTEL_FAM6_SKYLAKE_L: case INTEL_FAM6_SKYLAKE: case INTEL_FAM6_KABYLAKE_L: @@ -5114,7 +5114,7 @@ __init int intel_pmu_init(void) case INTEL_FAM6_ICELAKE_X: case INTEL_FAM6_ICELAKE_D: pmem = true; - /* fall through */ + fallthrough; case INTEL_FAM6_ICELAKE_L: case INTEL_FAM6_ICELAKE: case INTEL_FAM6_TIGERLAKE_L: diff --git a/arch/x86/events/intel/lbr.c b/arch/x86/events/intel/lbr.c index 63f58bdf556c433f46a215ba70cc12204250313c..8961653c5dd2ba91118c566a1c0738ab0ad9d4d7 100644 --- a/arch/x86/events/intel/lbr.c +++ b/arch/x86/events/intel/lbr.c @@ -1268,7 +1268,7 @@ static int branch_type(unsigned long from, unsigned long to, int abort) ret = X86_BR_ZERO_CALL; break; } - /* fall through */ + fallthrough; case 0x9a: /* call far absolute */ ret = X86_BR_CALL; break; diff --git a/arch/x86/kernel/alternative.c b/arch/x86/kernel/alternative.c index c3daf0aaa0ee6d387a5ff1c2ddafff2bea746fb1..cdaab30880b91c969344e42ba3392f98a055def3 100644 --- a/arch/x86/kernel/alternative.c +++ b/arch/x86/kernel/alternative.c @@ -239,7 +239,7 @@ void __init arch_init_ideal_nops(void) return; } - /* fall through */ + fallthrough; default: #ifdef CONFIG_X86_64 diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c index 21325a4a78b92d6d03be3fc6e96a02ec91ad9b3a..779a89e31c4cb937b5efe089633bd5d0d7a270d8 100644 --- a/arch/x86/kernel/apic/io_apic.c +++ b/arch/x86/kernel/apic/io_apic.c @@ -800,7 +800,7 @@ static int irq_polarity(int idx) return IOAPIC_POL_HIGH; case MP_IRQPOL_RESERVED: pr_warn("IOAPIC: Invalid polarity: 2, defaulting to low\n"); - /* fall through */ + fallthrough; case MP_IRQPOL_ACTIVE_LOW: default: /* Pointless default required due to do gcc stupidity */ return IOAPIC_POL_LOW; @@ -848,7 +848,7 @@ static int irq_trigger(int idx) return IOAPIC_EDGE; case MP_IRQTRIG_RESERVED: pr_warn("IOAPIC: Invalid trigger mode 2 defaulting to level\n"); - /* fall through */ + fallthrough; case MP_IRQTRIG_LEVEL: default: /* Pointless default required due to do gcc stupidity */ return IOAPIC_LEVEL; diff --git a/arch/x86/kernel/apic/probe_32.c b/arch/x86/kernel/apic/probe_32.c index 7bda71def557bc559310bff246eddb09d1017ec1..99ee61c9ba548f3485edcad9b9c1874c10828af5 100644 --- a/arch/x86/kernel/apic/probe_32.c +++ b/arch/x86/kernel/apic/probe_32.c @@ -149,7 +149,7 @@ void __init default_setup_apic_routing(void) break; } /* P4 and above */ - /* fall through */ + fallthrough; case X86_VENDOR_HYGON: case X86_VENDOR_AMD: def_to_bigsmp = 1; diff --git a/arch/x86/kernel/cpu/cacheinfo.c b/arch/x86/kernel/cpu/cacheinfo.c index c7503be92f35936d6d9b66ac310f22e9b12d7a41..57074cf3ad7c1a28dc1abf453920461c2eea9b66 100644 --- a/arch/x86/kernel/cpu/cacheinfo.c +++ b/arch/x86/kernel/cpu/cacheinfo.c @@ -248,7 +248,7 @@ amd_cpuid4(int leaf, union _cpuid4_leaf_eax *eax, switch (leaf) { case 1: l1 = &l1i; - /* fall through */ + fallthrough; case 0: if (!l1->val) return; diff --git a/arch/x86/kernel/cpu/mce/inject.c b/arch/x86/kernel/cpu/mce/inject.c index 7843ab3fde099d58c88a11a1c7fbcde9b9929795..3a44346f2276601a06d9aa5a5aae4b78c48b2418 100644 --- a/arch/x86/kernel/cpu/mce/inject.c +++ b/arch/x86/kernel/cpu/mce/inject.c @@ -199,7 +199,7 @@ static int raise_local(void) * calling irq_enter, but the necessary * machinery isn't exported currently. */ - /*FALL THROUGH*/ + fallthrough; case MCJ_CTX_PROCESS: raise_exception(m, NULL); break; diff --git a/arch/x86/kernel/cpu/mce/intel.c b/arch/x86/kernel/cpu/mce/intel.c index d8f9230d2034132ea6b026153841722e67766a70..abe9fe0fb8517ce9b1af73740684708a83f07829 100644 --- a/arch/x86/kernel/cpu/mce/intel.c +++ b/arch/x86/kernel/cpu/mce/intel.c @@ -193,7 +193,7 @@ unsigned long cmci_intel_adjust_timer(unsigned long interval) if (!atomic_sub_return(1, &cmci_storm_on_cpus)) pr_notice("CMCI storm subsided: switching to interrupt mode\n"); - /* FALLTHROUGH */ + fallthrough; case CMCI_STORM_SUBSIDED: /* diff --git a/arch/x86/kernel/cpu/mtrr/cyrix.c b/arch/x86/kernel/cpu/mtrr/cyrix.c index 72182809b3339bc610c5c1fa23633ee236d66359..ca670919b56180e8c390bc471608fdcd5dc14721 100644 --- a/arch/x86/kernel/cpu/mtrr/cyrix.c +++ b/arch/x86/kernel/cpu/mtrr/cyrix.c @@ -98,7 +98,7 @@ cyrix_get_free_region(unsigned long base, unsigned long size, int replace_reg) case 7: if (size < 0x40) break; - /* Else, fall through */ + fallthrough; case 6: case 5: case 4: diff --git a/arch/x86/kernel/hw_breakpoint.c b/arch/x86/kernel/hw_breakpoint.c index 8cdf29ffd95f170b5aa959817dd7af12c00216d9..b98ff620ba77250164c689fe2cc5c7727bbf25b9 100644 --- a/arch/x86/kernel/hw_breakpoint.c +++ b/arch/x86/kernel/hw_breakpoint.c @@ -349,7 +349,7 @@ static int arch_build_bp_info(struct perf_event *bp, hw->len = X86_BREAKPOINT_LEN_X; return 0; } - /* fall through */ + fallthrough; default: return -EINVAL; } diff --git a/arch/x86/kernel/kgdb.c b/arch/x86/kernel/kgdb.c index 68acd30c6b878bacb65244c0edb1e3ddbdde52c0..c2f02f308ecfc2c045bde69bd8cfe7545d3294aa 100644 --- a/arch/x86/kernel/kgdb.c +++ b/arch/x86/kernel/kgdb.c @@ -450,7 +450,7 @@ int kgdb_arch_handle_exception(int e_vector, int signo, int err_code, ptr = &remcomInBuffer[1]; if (kgdb_hex2long(&ptr, &addr)) linux_regs->ip = addr; - /* fall through */ + fallthrough; case 'D': case 'k': /* clear the trace bit */ @@ -539,7 +539,7 @@ static int __kgdb_notify(struct die_args *args, unsigned long cmd) * a system call which should be ignored */ return NOTIFY_DONE; - /* fall through */ + fallthrough; default: if (user_mode(regs)) return NOTIFY_DONE; diff --git a/arch/x86/kernel/mpparse.c b/arch/x86/kernel/mpparse.c index 411af4aa7b51f3de393c9efa04be95697838734b..baa21090c9be31733be4b8cc175565dd82206ef3 100644 --- a/arch/x86/kernel/mpparse.c +++ b/arch/x86/kernel/mpparse.c @@ -312,7 +312,7 @@ static void __init construct_default_ioirq_mptable(int mpc_default_type) case 2: if (i == 0 || i == 13) continue; /* IRQ0 & IRQ13 not connected */ - /* fall through */ + fallthrough; default: if (i == 2) continue; /* IRQ2 is never connected */ @@ -356,7 +356,7 @@ static void __init construct_ioapic_table(int mpc_default_type) default: pr_err("???\nUnknown standard configuration %d\n", mpc_default_type); - /* fall through */ + fallthrough; case 1: case 5: memcpy(bus.bustype, "ISA ", 6); diff --git a/arch/x86/kernel/ptrace.c b/arch/x86/kernel/ptrace.c index 5679aa3fdcb87be4c504c3cbe9bc08c55509402b..e7537c5440bbac1cdf31ddd42bfb36055d16b33f 100644 --- a/arch/x86/kernel/ptrace.c +++ b/arch/x86/kernel/ptrace.c @@ -204,7 +204,7 @@ static int set_segment_reg(struct task_struct *task, case offsetof(struct user_regs_struct, ss): if (unlikely(value == 0)) return -EIO; - /* Else, fall through */ + fallthrough; default: *pt_regs_access(task_pt_regs(task), offset) = value; diff --git a/arch/x86/kernel/reboot.c b/arch/x86/kernel/reboot.c index 0ec7ced727fe859f7c6cd616348bfca6e156b1cb..a515e2d230b7564ae94b3cea11f6cca63318a91e 100644 --- a/arch/x86/kernel/reboot.c +++ b/arch/x86/kernel/reboot.c @@ -654,7 +654,7 @@ static void native_machine_emergency_restart(void) case BOOT_CF9_FORCE: port_cf9_safe = true; - /* Fall through */ + fallthrough; case BOOT_CF9_SAFE: if (port_cf9_safe) { diff --git a/arch/x86/kernel/signal.c b/arch/x86/kernel/signal.c index d5fa494c2304de8f92b8dc04ed426faea9ab8702..be0d7d4152eca4302535369110e373c1486c78bf 100644 --- a/arch/x86/kernel/signal.c +++ b/arch/x86/kernel/signal.c @@ -726,7 +726,7 @@ handle_signal(struct ksignal *ksig, struct pt_regs *regs) regs->ax = -EINTR; break; } - /* fallthrough */ + fallthrough; case -ERESTARTNOINTR: regs->ax = regs->orig_ax; regs->ip -= 2; diff --git a/arch/x86/kernel/uprobes.c b/arch/x86/kernel/uprobes.c index 15e5aad8ac2c1dd2f3c26869234a17d3f26c243d..3fdaa042823d026366eaddcf95dc0f7de0775e89 100644 --- a/arch/x86/kernel/uprobes.c +++ b/arch/x86/kernel/uprobes.c @@ -735,7 +735,7 @@ static int branch_setup_xol_ops(struct arch_uprobe *auprobe, struct insn *insn) * OPCODE1() of the "short" jmp which checks the same condition. */ opc1 = OPCODE2(insn) - 0x10; - /* fall through */ + fallthrough; default: if (!is_cond_jmp_opcode(opc1)) return -ENOSYS; @@ -892,7 +892,7 @@ int arch_uprobe_analyze_insn(struct arch_uprobe *auprobe, struct mm_struct *mm, fix_ip_or_call = 0; break; } - /* fall through */ + fallthrough; default: riprel_analyze(auprobe, &insn); } diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c index d0e2825ae6174c1e172ec522b5fb900a06a3064e..5299ef5ff18d0bde48c9245a0f4caea7451dad36 100644 --- a/arch/x86/kvm/emulate.c +++ b/arch/x86/kvm/emulate.c @@ -3016,7 +3016,7 @@ static void string_registers_quirk(struct x86_emulate_ctxt *ctxt) case 0xa4: /* movsb */ case 0xa5: /* movsd/w */ *reg_rmw(ctxt, VCPU_REGS_RSI) &= (u32)-1; - /* fall through */ + fallthrough; case 0xaa: /* stosb */ case 0xab: /* stosd/w */ *reg_rmw(ctxt, VCPU_REGS_RDI) &= (u32)-1; diff --git a/arch/x86/kvm/hyperv.c b/arch/x86/kvm/hyperv.c index 814d3aee5ceff10b2ac1d16bfaeebd40c9c75983..1d330564eed8ca2bf5995f587dc2f9d4a2caf2d4 100644 --- a/arch/x86/kvm/hyperv.c +++ b/arch/x86/kvm/hyperv.c @@ -1779,7 +1779,7 @@ int kvm_hv_hypercall(struct kvm_vcpu *vcpu) ret = kvm_hvcall_signal_event(vcpu, fast, ingpa); if (ret != HV_STATUS_INVALID_PORT_ID) break; - /* fall through - maybe userspace knows this conn_id. */ + fallthrough; /* maybe userspace knows this conn_id */ case HVCALL_POST_MESSAGE: /* don't bother userspace if it has no way to handle it */ if (unlikely(rep || !vcpu_to_synic(vcpu)->active)) { diff --git a/arch/x86/kvm/irq_comm.c b/arch/x86/kvm/irq_comm.c index c47d2acec52934eae639a8c4b347fbfa660caca6..4aa1c2e00e2abb76ac57e1b2fdc495539b5e5d69 100644 --- a/arch/x86/kvm/irq_comm.c +++ b/arch/x86/kvm/irq_comm.c @@ -285,7 +285,7 @@ int kvm_set_routing_entry(struct kvm *kvm, switch (ue->u.irqchip.irqchip) { case KVM_IRQCHIP_PIC_SLAVE: e->irqchip.pin += PIC_NUM_PINS / 2; - /* fall through */ + fallthrough; case KVM_IRQCHIP_PIC_MASTER: if (ue->u.irqchip.pin >= PIC_NUM_PINS / 2) return -EINVAL; diff --git a/arch/x86/kvm/lapic.c b/arch/x86/kvm/lapic.c index 5ccbee7165a215f31744073adcb74364939a956d..35cca2e0c802691c8e5c0028393bd22380a299a3 100644 --- a/arch/x86/kvm/lapic.c +++ b/arch/x86/kvm/lapic.c @@ -1053,7 +1053,7 @@ static int __apic_accept_irq(struct kvm_lapic *apic, int delivery_mode, switch (delivery_mode) { case APIC_DM_LOWEST: vcpu->arch.apic_arb_prio++; - /* fall through */ + fallthrough; case APIC_DM_FIXED: if (unlikely(trig_mode && !level)) break; @@ -1341,7 +1341,7 @@ static u32 __apic_read(struct kvm_lapic *apic, unsigned int offset) break; case APIC_TASKPRI: report_tpr_access(apic, false); - /* fall thru */ + fallthrough; default: val = kvm_lapic_get_reg(apic, offset); break; @@ -2027,7 +2027,7 @@ int kvm_lapic_reg_write(struct kvm_lapic *apic, u32 reg, u32 val) case APIC_LVT0: apic_manage_nmi_watchdog(apic, val); - /* fall through */ + fallthrough; case APIC_LVTTHMR: case APIC_LVTPC: case APIC_LVT1: diff --git a/arch/x86/kvm/mmu/mmu.c b/arch/x86/kvm/mmu/mmu.c index a5d0207e71897aa04f109f30ea84ed8ce0a24d17..43fdb0c12a5dd5b794106831337b0ffcad757141 100644 --- a/arch/x86/kvm/mmu/mmu.c +++ b/arch/x86/kvm/mmu/mmu.c @@ -4422,7 +4422,7 @@ __reset_rsvds_bits_mask(struct kvm_vcpu *vcpu, rsvd_bits(maxphyaddr, 51); rsvd_check->rsvd_bits_mask[1][4] = rsvd_check->rsvd_bits_mask[0][4]; - /* fall through */ + fallthrough; case PT64_ROOT_4LEVEL: rsvd_check->rsvd_bits_mask[0][3] = exb_bit_rsvd | nonleaf_bit8_rsvd | rsvd_bits(7, 7) | diff --git a/arch/x86/kvm/svm/svm.c b/arch/x86/kvm/svm/svm.c index 03dd7bac80348857b378be2edff0382302ed6e2a..0194336b64a4c0ddcf1f8e542e5a01d9b942d78f 100644 --- a/arch/x86/kvm/svm/svm.c +++ b/arch/x86/kvm/svm/svm.c @@ -2668,7 +2668,7 @@ static int svm_set_msr(struct kvm_vcpu *vcpu, struct msr_data *msr) case MSR_IA32_APICBASE: if (kvm_vcpu_apicv_active(vcpu)) avic_update_vapic_bar(to_svm(vcpu), data); - /* Fall through */ + fallthrough; default: return kvm_set_msr_common(vcpu, msr); } diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c index 46ba2e03a8926d7a3d47463b5661ecd857aa76fb..819c185adf09b37a62a05bd75b6368d348c92509 100644 --- a/arch/x86/kvm/vmx/vmx.c +++ b/arch/x86/kvm/vmx/vmx.c @@ -4654,7 +4654,7 @@ static bool rmode_exception(struct kvm_vcpu *vcpu, int vec) vmcs_read32(VM_EXIT_INSTRUCTION_LEN); if (vcpu->guest_debug & KVM_GUESTDBG_USE_SW_BP) return false; - /* fall through */ + fallthrough; case DB_VECTOR: return !(vcpu->guest_debug & (KVM_GUESTDBG_SINGLESTEP | KVM_GUESTDBG_USE_HW_BP)); @@ -4827,7 +4827,7 @@ static int handle_exception_nmi(struct kvm_vcpu *vcpu) } kvm_run->debug.arch.dr6 = dr6 | DR6_FIXED_1 | DR6_RTM; kvm_run->debug.arch.dr7 = vmcs_readl(GUEST_DR7); - /* fall through */ + fallthrough; case BP_VECTOR: /* * Update instruction length as we may reinject #BP from @@ -5257,7 +5257,7 @@ static int handle_task_switch(struct kvm_vcpu *vcpu) error_code = vmcs_read32(IDT_VECTORING_ERROR_CODE); } - /* fall through */ + fallthrough; case INTR_TYPE_SOFT_EXCEPTION: kvm_clear_exception_queue(vcpu); break; @@ -5610,7 +5610,7 @@ static int handle_invpcid(struct kvm_vcpu *vcpu) * keeping track of global entries in shadow page tables. */ - /* fall-through */ + fallthrough; case INVPCID_TYPE_ALL_INCL_GLOBAL: kvm_mmu_unload(vcpu); return kvm_skip_emulated_instruction(vcpu); @@ -6578,7 +6578,7 @@ static void __vmx_complete_interrupts(struct kvm_vcpu *vcpu, break; case INTR_TYPE_SOFT_EXCEPTION: vcpu->arch.event_exit_inst_len = vmcs_read32(instr_len_field); - /* fall through */ + fallthrough; case INTR_TYPE_HARD_EXCEPTION: if (idt_vectoring_info & VECTORING_INFO_DELIVER_CODE_MASK) { u32 err = vmcs_read32(error_code_field); @@ -6588,7 +6588,7 @@ static void __vmx_complete_interrupts(struct kvm_vcpu *vcpu, break; case INTR_TYPE_SOFT_INTR: vcpu->arch.event_exit_inst_len = vmcs_read32(instr_len_field); - /* fall through */ + fallthrough; case INTR_TYPE_EXT_INTR: kvm_queue_interrupt(vcpu, vector, type == INTR_TYPE_SOFT_INTR); break; diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 33945283fe07ddddbf3c1eaf159c3b7d2a11b99f..d39d6cf1d4737b177ca3d4860bc05730c0ad6a93 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -1116,14 +1116,12 @@ static int __kvm_set_dr(struct kvm_vcpu *vcpu, int dr, unsigned long val) vcpu->arch.eff_db[dr] = val; break; case 4: - /* fall through */ case 6: if (!kvm_dr6_valid(val)) return -1; /* #GP */ vcpu->arch.dr6 = (val & DR6_VOLATILE) | kvm_dr6_fixed(vcpu); break; case 5: - /* fall through */ default: /* 7 */ if (!kvm_dr7_valid(val)) return -1; /* #GP */ @@ -1154,12 +1152,10 @@ int kvm_get_dr(struct kvm_vcpu *vcpu, int dr, unsigned long *val) *val = vcpu->arch.db[array_index_nospec(dr, size)]; break; case 4: - /* fall through */ case 6: *val = vcpu->arch.dr6; break; case 5: - /* fall through */ default: /* 7 */ *val = vcpu->arch.dr7; break; @@ -3051,7 +3047,8 @@ int kvm_set_msr_common(struct kvm_vcpu *vcpu, struct msr_data *msr_info) case MSR_K7_PERFCTR0 ... MSR_K7_PERFCTR3: case MSR_P6_PERFCTR0 ... MSR_P6_PERFCTR1: - pr = true; /* fall through */ + pr = true; + fallthrough; case MSR_K7_EVNTSEL0 ... MSR_K7_EVNTSEL3: case MSR_P6_EVNTSEL0 ... MSR_P6_EVNTSEL1: if (kvm_pmu_is_valid_msr(vcpu, msr)) @@ -4359,7 +4356,7 @@ static int kvm_vcpu_ioctl_enable_cap(struct kvm_vcpu *vcpu, case KVM_CAP_HYPERV_SYNIC2: if (cap->args[0]) return -EINVAL; - /* fall through */ + fallthrough; case KVM_CAP_HYPERV_SYNIC: if (!irqchip_in_kernel(vcpu->kvm)) @@ -8672,7 +8669,7 @@ static inline int vcpu_block(struct kvm *kvm, struct kvm_vcpu *vcpu) vcpu->arch.pv.pv_unhalted = false; vcpu->arch.mp_state = KVM_MP_STATE_RUNNABLE; - /* fall through */ + fallthrough; case KVM_MP_STATE_RUNNABLE: vcpu->arch.apf.halted = false; break; diff --git a/arch/x86/lib/cmdline.c b/arch/x86/lib/cmdline.c index 4f1719e22d3cb47f6c4eab50d28fcdab866687ed..b6da0933930859d577db66b6ea3e0e061c0554d9 100644 --- a/arch/x86/lib/cmdline.c +++ b/arch/x86/lib/cmdline.c @@ -58,7 +58,7 @@ __cmdline_find_option_bool(const char *cmdline, int max_cmdline_size, state = st_wordcmp; opptr = option; wstart = pos; - /* fall through */ + fallthrough; case st_wordcmp: if (!*opptr) { @@ -89,7 +89,7 @@ __cmdline_find_option_bool(const char *cmdline, int max_cmdline_size, break; } state = st_wordskip; - /* fall through */ + fallthrough; case st_wordskip: if (!c) @@ -151,7 +151,7 @@ __cmdline_find_option(const char *cmdline, int max_cmdline_size, state = st_wordcmp; opptr = option; - /* fall through */ + fallthrough; case st_wordcmp: if ((c == '=') && !*opptr) { @@ -172,7 +172,7 @@ __cmdline_find_option(const char *cmdline, int max_cmdline_size, break; } state = st_wordskip; - /* fall through */ + fallthrough; case st_wordskip: if (myisspace(c)) diff --git a/arch/x86/lib/insn-eval.c b/arch/x86/lib/insn-eval.c index 31600d851fd8e3c327f524a87443debdee52be71..5e69603ff63ffa3c7e0de515d7de8a1f7a179bfd 100644 --- a/arch/x86/lib/insn-eval.c +++ b/arch/x86/lib/insn-eval.c @@ -179,7 +179,7 @@ static int resolve_default_seg(struct insn *insn, struct pt_regs *regs, int off) if (insn->addr_bytes == 2) return -EINVAL; - /* fall through */ + fallthrough; case -EDOM: case offsetof(struct pt_regs, bx): @@ -362,7 +362,6 @@ static short get_segment_selector(struct pt_regs *regs, int seg_reg_idx) case INAT_SEG_REG_GS: return vm86regs->gs; case INAT_SEG_REG_IGNORE: - /* fall through */ default: return -EINVAL; } @@ -386,7 +385,6 @@ static short get_segment_selector(struct pt_regs *regs, int seg_reg_idx) */ return get_user_gs(regs); case INAT_SEG_REG_IGNORE: - /* fall through */ default: return -EINVAL; } @@ -786,7 +784,7 @@ int insn_get_code_seg_params(struct pt_regs *regs) */ return INSN_CODE_SEG_PARAMS(4, 8); case 3: /* Invalid setting. CS.L=1, CS.D=1 */ - /* fall through */ + fallthrough; default: return -EINVAL; } diff --git a/arch/x86/math-emu/errors.c b/arch/x86/math-emu/errors.c index 73dc66d887f354a78d9e48efcee214be22cb866a..ec071cbb080432301b92e16ab4ff7249b0c960c1 100644 --- a/arch/x86/math-emu/errors.c +++ b/arch/x86/math-emu/errors.c @@ -186,7 +186,7 @@ void FPU_printall(void) case TAG_Special: /* Update tagi for the printk below */ tagi = FPU_Special(r); - /* fall through */ + fallthrough; case TAG_Valid: printk("st(%d) %c .%04lx %04lx %04lx %04lx e%+-6d ", i, getsign(r) ? '-' : '+', diff --git a/arch/x86/math-emu/fpu_trig.c b/arch/x86/math-emu/fpu_trig.c index 127ea54122d75f48b97633cfa96b589ada8f5f19..4a9887851ad8ab05e11fb427df846721bd66ff43 100644 --- a/arch/x86/math-emu/fpu_trig.c +++ b/arch/x86/math-emu/fpu_trig.c @@ -1352,7 +1352,7 @@ static void fyl2xp1(FPU_REG *st0_ptr, u_char st0_tag) case TW_Denormal: if (denormal_operand() < 0) return; - /* fall through */ + fallthrough; case TAG_Zero: case TAG_Valid: setsign(st0_ptr, getsign(st0_ptr) ^ getsign(st1_ptr)); diff --git a/arch/x86/mm/ioremap.c b/arch/x86/mm/ioremap.c index 84d85dbd1dad6f430c9bf174146dd377cffe59c6..9e5ccc56f8e0775e5a3fda8661d44cd5d8f7a760 100644 --- a/arch/x86/mm/ioremap.c +++ b/arch/x86/mm/ioremap.c @@ -574,7 +574,7 @@ static bool memremap_should_map_decrypted(resource_size_t phys_addr, /* For SEV, these areas are encrypted */ if (sev_active()) break; - /* Fallthrough */ + fallthrough; case E820_TYPE_PRAM: return true; diff --git a/arch/xtensa/kernel/signal.c b/arch/xtensa/kernel/signal.c index 76cee341507b7330b3955bf71a2aa4be887d351b..b3b17d6c50f079997a84f673ffd53a6c641c5bc7 100644 --- a/arch/xtensa/kernel/signal.c +++ b/arch/xtensa/kernel/signal.c @@ -448,7 +448,7 @@ static void do_signal(struct pt_regs *regs) regs->areg[2] = -EINTR; break; } - /* fallthrough */ + fallthrough; case -ERESTARTNOINTR: regs->areg[2] = regs->syscall; regs->pc -= 3; diff --git a/block/badblocks.c b/block/badblocks.c index 2e5f5697db358a4efd1199c1e35a1806543a15f2..d39056630d9c1de07d3923daeb8b80e6ab6a086e 100644 --- a/block/badblocks.c +++ b/block/badblocks.c @@ -525,7 +525,7 @@ ssize_t badblocks_store(struct badblocks *bb, const char *page, size_t len, case 3: if (newline != '\n') return -EINVAL; - /* fall through */ + fallthrough; case 2: if (length <= 0) return -EINVAL; diff --git a/block/bfq-iosched.c b/block/bfq-iosched.c index a4c0bec920cbde6bef9f61909efc353937de85d4..c34b090178a98c386d4b5c8e13e5c40400704ff4 100644 --- a/block/bfq-iosched.c +++ b/block/bfq-iosched.c @@ -4980,7 +4980,7 @@ bfq_set_next_ioprio_data(struct bfq_queue *bfqq, struct bfq_io_cq *bic) pr_err("bdi %s: bfq: bad prio class %d\n", bdi_dev_name(bfqq->bfqd->queue->backing_dev_info), ioprio_class); - /* fall through */ + fallthrough; case IOPRIO_CLASS_NONE: /* * No prio set, inherit CPU scheduling settings. @@ -5112,7 +5112,7 @@ static struct bfq_queue **bfq_async_queue_prio(struct bfq_data *bfqd, return &bfqg->async_bfqq[0][ioprio]; case IOPRIO_CLASS_NONE: ioprio = IOPRIO_NORM; - /* fall through */ + fallthrough; case IOPRIO_CLASS_BE: return &bfqg->async_bfqq[1][ioprio]; case IOPRIO_CLASS_IDLE: diff --git a/block/blk-wbt.c b/block/blk-wbt.c index 0fa615eefd52639cc25490d9534310f27b1f5da7..fd410086fe1de59b02e926dd364b9253a05a6311 100644 --- a/block/blk-wbt.c +++ b/block/blk-wbt.c @@ -528,7 +528,7 @@ static inline bool wbt_should_throttle(struct rq_wb *rwb, struct bio *bio) if ((bio->bi_opf & (REQ_SYNC | REQ_IDLE)) == (REQ_SYNC | REQ_IDLE)) return false; - /* fallthrough */ + fallthrough; case REQ_OP_DISCARD: return true; default: diff --git a/block/ioprio.c b/block/ioprio.c index 77bcab11dce5794531abf58f1d6e7957ea06c887..04ebd37966f181eee55282e67bc96c696de2fdc2 100644 --- a/block/ioprio.c +++ b/block/ioprio.c @@ -71,7 +71,7 @@ int ioprio_check_cap(int ioprio) case IOPRIO_CLASS_RT: if (!capable(CAP_SYS_ADMIN)) return -EPERM; - /* fall through */ + fallthrough; /* rt has prio field too */ case IOPRIO_CLASS_BE: if (data >= IOPRIO_BE_NR || data < 0) diff --git a/crypto/drbg.c b/crypto/drbg.c index e99fe34cfa0054046d2a4226b5c8dff50169b266..3132967a1749721e2ef8658a2e04fbfeebe315c0 100644 --- a/crypto/drbg.c +++ b/crypto/drbg.c @@ -1521,7 +1521,7 @@ static int drbg_prepare_hrng(struct drbg_state *drbg) case -EALREADY: err = 0; - /* fall through */ + fallthrough; default: drbg->random_ready.func = NULL; diff --git a/crypto/tcrypt.c b/crypto/tcrypt.c index ba0b7702f2e91be21359c12ef583c20b890349c5..12e82a61b8961c230f6d72edcaa030ed0878ffaf 100644 --- a/crypto/tcrypt.c +++ b/crypto/tcrypt.c @@ -2348,121 +2348,121 @@ static int do_test(const char *alg, u32 type, u32 mask, int m, u32 num_mb) test_hash_speed(alg, sec, generic_hash_speed_template); break; } - /* fall through */ + fallthrough; case 301: test_hash_speed("md4", sec, generic_hash_speed_template); if (mode > 300 && mode < 400) break; - /* fall through */ + fallthrough; case 302: test_hash_speed("md5", sec, generic_hash_speed_template); if (mode > 300 && mode < 400) break; - /* fall through */ + fallthrough; case 303: test_hash_speed("sha1", sec, generic_hash_speed_template); if (mode > 300 && mode < 400) break; - /* fall through */ + fallthrough; case 304: test_hash_speed("sha256", sec, generic_hash_speed_template); if (mode > 300 && mode < 400) break; - /* fall through */ + fallthrough; case 305: test_hash_speed("sha384", sec, generic_hash_speed_template); if (mode > 300 && mode < 400) break; - /* fall through */ + fallthrough; case 306: test_hash_speed("sha512", sec, generic_hash_speed_template); if (mode > 300 && mode < 400) break; - /* fall through */ + fallthrough; case 307: test_hash_speed("wp256", sec, generic_hash_speed_template); if (mode > 300 && mode < 400) break; - /* fall through */ + fallthrough; case 308: test_hash_speed("wp384", sec, generic_hash_speed_template); if (mode > 300 && mode < 400) break; - /* fall through */ + fallthrough; case 309: test_hash_speed("wp512", sec, generic_hash_speed_template); if (mode > 300 && mode < 400) break; - /* fall through */ + fallthrough; case 310: test_hash_speed("tgr128", sec, generic_hash_speed_template); if (mode > 300 && mode < 400) break; - /* fall through */ + fallthrough; case 311: test_hash_speed("tgr160", sec, generic_hash_speed_template); if (mode > 300 && mode < 400) break; - /* fall through */ + fallthrough; case 312: test_hash_speed("tgr192", sec, generic_hash_speed_template); if (mode > 300 && mode < 400) break; - /* fall through */ + fallthrough; case 313: test_hash_speed("sha224", sec, generic_hash_speed_template); if (mode > 300 && mode < 400) break; - /* fall through */ + fallthrough; case 314: test_hash_speed("rmd128", sec, generic_hash_speed_template); if (mode > 300 && mode < 400) break; - /* fall through */ + fallthrough; case 315: test_hash_speed("rmd160", sec, generic_hash_speed_template); if (mode > 300 && mode < 400) break; - /* fall through */ + fallthrough; case 316: test_hash_speed("rmd256", sec, generic_hash_speed_template); if (mode > 300 && mode < 400) break; - /* fall through */ + fallthrough; case 317: test_hash_speed("rmd320", sec, generic_hash_speed_template); if (mode > 300 && mode < 400) break; - /* fall through */ + fallthrough; case 318: test_hash_speed("ghash-generic", sec, hash_speed_template_16); if (mode > 300 && mode < 400) break; - /* fall through */ + fallthrough; case 319: test_hash_speed("crc32c", sec, generic_hash_speed_template); if (mode > 300 && mode < 400) break; - /* fall through */ + fallthrough; case 320: test_hash_speed("crct10dif", sec, generic_hash_speed_template); if (mode > 300 && mode < 400) break; - /* fall through */ + fallthrough; case 321: test_hash_speed("poly1305", sec, poly1305_speed_template); if (mode > 300 && mode < 400) break; - /* fall through */ + fallthrough; case 322: test_hash_speed("sha3-224", sec, generic_hash_speed_template); if (mode > 300 && mode < 400) break; - /* fall through */ + fallthrough; case 323: test_hash_speed("sha3-256", sec, generic_hash_speed_template); if (mode > 300 && mode < 400) break; - /* fall through */ + fallthrough; case 324: test_hash_speed("sha3-384", sec, generic_hash_speed_template); if (mode > 300 && mode < 400) break; - /* fall through */ + fallthrough; case 325: test_hash_speed("sha3-512", sec, generic_hash_speed_template); if (mode > 300 && mode < 400) break; - /* fall through */ + fallthrough; case 326: test_hash_speed("sm3", sec, generic_hash_speed_template); if (mode > 300 && mode < 400) break; - /* fall through */ + fallthrough; case 327: test_hash_speed("streebog256", sec, generic_hash_speed_template); if (mode > 300 && mode < 400) break; - /* fall through */ + fallthrough; case 328: test_hash_speed("streebog512", sec, generic_hash_speed_template); if (mode > 300 && mode < 400) break; - /* fall through */ + fallthrough; case 399: break; @@ -2471,121 +2471,121 @@ static int do_test(const char *alg, u32 type, u32 mask, int m, u32 num_mb) test_ahash_speed(alg, sec, generic_hash_speed_template); break; } - /* fall through */ + fallthrough; case 401: test_ahash_speed("md4", sec, generic_hash_speed_template); if (mode > 400 && mode < 500) break; - /* fall through */ + fallthrough; case 402: test_ahash_speed("md5", sec, generic_hash_speed_template); if (mode > 400 && mode < 500) break; - /* fall through */ + fallthrough; case 403: test_ahash_speed("sha1", sec, generic_hash_speed_template); if (mode > 400 && mode < 500) break; - /* fall through */ + fallthrough; case 404: test_ahash_speed("sha256", sec, generic_hash_speed_template); if (mode > 400 && mode < 500) break; - /* fall through */ + fallthrough; case 405: test_ahash_speed("sha384", sec, generic_hash_speed_template); if (mode > 400 && mode < 500) break; - /* fall through */ + fallthrough; case 406: test_ahash_speed("sha512", sec, generic_hash_speed_template); if (mode > 400 && mode < 500) break; - /* fall through */ + fallthrough; case 407: test_ahash_speed("wp256", sec, generic_hash_speed_template); if (mode > 400 && mode < 500) break; - /* fall through */ + fallthrough; case 408: test_ahash_speed("wp384", sec, generic_hash_speed_template); if (mode > 400 && mode < 500) break; - /* fall through */ + fallthrough; case 409: test_ahash_speed("wp512", sec, generic_hash_speed_template); if (mode > 400 && mode < 500) break; - /* fall through */ + fallthrough; case 410: test_ahash_speed("tgr128", sec, generic_hash_speed_template); if (mode > 400 && mode < 500) break; - /* fall through */ + fallthrough; case 411: test_ahash_speed("tgr160", sec, generic_hash_speed_template); if (mode > 400 && mode < 500) break; - /* fall through */ + fallthrough; case 412: test_ahash_speed("tgr192", sec, generic_hash_speed_template); if (mode > 400 && mode < 500) break; - /* fall through */ + fallthrough; case 413: test_ahash_speed("sha224", sec, generic_hash_speed_template); if (mode > 400 && mode < 500) break; - /* fall through */ + fallthrough; case 414: test_ahash_speed("rmd128", sec, generic_hash_speed_template); if (mode > 400 && mode < 500) break; - /* fall through */ + fallthrough; case 415: test_ahash_speed("rmd160", sec, generic_hash_speed_template); if (mode > 400 && mode < 500) break; - /* fall through */ + fallthrough; case 416: test_ahash_speed("rmd256", sec, generic_hash_speed_template); if (mode > 400 && mode < 500) break; - /* fall through */ + fallthrough; case 417: test_ahash_speed("rmd320", sec, generic_hash_speed_template); if (mode > 400 && mode < 500) break; - /* fall through */ + fallthrough; case 418: test_ahash_speed("sha3-224", sec, generic_hash_speed_template); if (mode > 400 && mode < 500) break; - /* fall through */ + fallthrough; case 419: test_ahash_speed("sha3-256", sec, generic_hash_speed_template); if (mode > 400 && mode < 500) break; - /* fall through */ + fallthrough; case 420: test_ahash_speed("sha3-384", sec, generic_hash_speed_template); if (mode > 400 && mode < 500) break; - /* fall through */ + fallthrough; case 421: test_ahash_speed("sha3-512", sec, generic_hash_speed_template); if (mode > 400 && mode < 500) break; - /* fall through */ + fallthrough; case 422: test_mb_ahash_speed("sha1", sec, generic_hash_speed_template, num_mb); if (mode > 400 && mode < 500) break; - /* fall through */ + fallthrough; case 423: test_mb_ahash_speed("sha256", sec, generic_hash_speed_template, num_mb); if (mode > 400 && mode < 500) break; - /* fall through */ + fallthrough; case 424: test_mb_ahash_speed("sha512", sec, generic_hash_speed_template, num_mb); if (mode > 400 && mode < 500) break; - /* fall through */ + fallthrough; case 425: test_mb_ahash_speed("sm3", sec, generic_hash_speed_template, num_mb); if (mode > 400 && mode < 500) break; - /* fall through */ + fallthrough; case 426: test_mb_ahash_speed("streebog256", sec, generic_hash_speed_template, num_mb); if (mode > 400 && mode < 500) break; - /* fall through */ + fallthrough; case 427: test_mb_ahash_speed("streebog512", sec, generic_hash_speed_template, num_mb); if (mode > 400 && mode < 500) break; - /* fall through */ + fallthrough; case 499: break; diff --git a/drivers/accessibility/braille/braille_console.c b/drivers/accessibility/braille/braille_console.c index c2b452af68068465abeb06abdc4ebbbd8acd21d3..9861302cc7dbb92200792f90f3ee69f135e32289 100644 --- a/drivers/accessibility/braille/braille_console.c +++ b/drivers/accessibility/braille/braille_console.c @@ -290,7 +290,7 @@ static int vt_notifier_call(struct notifier_block *blk, break; case '\t': c = ' '; - /* Fallthrough */ + fallthrough; default: if (c < 32) /* Ignore other control sequences */ diff --git a/drivers/ata/ahci_brcm.c b/drivers/ata/ahci_brcm.c index 6853dbb4131d8765ff8f1b013f0ba29e6e67bc22..49f7acbfcf01e91d7bd42277292441fc090320f1 100644 --- a/drivers/ata/ahci_brcm.c +++ b/drivers/ata/ahci_brcm.c @@ -470,7 +470,7 @@ static int brcm_ahci_probe(struct platform_device *pdev) switch (priv->version) { case BRCM_SATA_BCM7425: hpriv->flags |= AHCI_HFLAG_DELAY_ENGINE; - /* fall through */ + fallthrough; case BRCM_SATA_NSP: hpriv->flags |= AHCI_HFLAG_NO_NCQ; priv->quirks |= BRCM_AHCI_QUIRK_SKIP_PHY_ENABLE; diff --git a/drivers/ata/libahci_platform.c b/drivers/ata/libahci_platform.c index 129556fcf6be760ce48834873ea3ea057c4bd8a5..86261deeb4c58d48ff866b578f62e6c82f9cd1e1 100644 --- a/drivers/ata/libahci_platform.c +++ b/drivers/ata/libahci_platform.c @@ -326,7 +326,7 @@ static int ahci_platform_get_phy(struct ahci_host_priv *hpriv, u32 port, node); break; } - /* fall through */ + fallthrough; case -ENODEV: /* continue normally */ hpriv->phys[port] = NULL; diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c index b1cd4d97bc2a75994361aa88e7c86a305aa8f5d7..1a82058defdb6241ae3095b8acd5bee604f0b81a 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -190,7 +190,7 @@ struct ata_link *ata_link_next(struct ata_link *link, struct ata_port *ap, case ATA_LITER_PMP_FIRST: if (sata_pmp_attached(ap)) return ap->pmp_link; - /* fall through */ + fallthrough; case ATA_LITER_HOST_FIRST: return &ap->link; } @@ -201,11 +201,11 @@ struct ata_link *ata_link_next(struct ata_link *link, struct ata_port *ap, case ATA_LITER_HOST_FIRST: if (sata_pmp_attached(ap)) return ap->pmp_link; - /* fall through */ + fallthrough; case ATA_LITER_PMP_FIRST: if (unlikely(ap->slave_link)) return ap->slave_link; - /* fall through */ + fallthrough; case ATA_LITER_EDGE: return NULL; } @@ -523,7 +523,7 @@ int atapi_cmd_type(u8 opcode) case ATA_12: if (atapi_passthru16) return ATAPI_PASS_THRU; - /* fall thru */ + fallthrough; default: return ATAPI_MISC; } @@ -1800,7 +1800,7 @@ int ata_dev_read_id(struct ata_device *dev, unsigned int *p_class, switch (class) { case ATA_DEV_SEMB: class = ATA_DEV_ATA; /* some hard drives report SEMB sig */ - /* fall through */ + fallthrough; case ATA_DEV_ATA: case ATA_DEV_ZAC: tf.command = ATA_CMD_ID_ATA; @@ -2907,7 +2907,7 @@ int ata_bus_probe(struct ata_port *ap) case -ENODEV: /* give it just one more chance */ tries[dev->devno] = min(tries[dev->devno], 1); - /* fall through */ + fallthrough; case -EIO: if (tries[dev->devno] == 1) { /* This is the last chance, better to slow @@ -3158,7 +3158,7 @@ int ata_down_xfermask_limit(struct ata_device *dev, unsigned int sel) case ATA_DNXFER_FORCE_PIO0: pio_mask &= 1; - /* fall through */ + fallthrough; case ATA_DNXFER_FORCE_PIO: mwdma_mask = 0; udma_mask = 0; @@ -4694,7 +4694,7 @@ void ata_qc_complete(struct ata_queued_cmd *qc) qc->tf.feature != SETFEATURES_RA_ON && qc->tf.feature != SETFEATURES_RA_OFF) break; - /* fall through */ + fallthrough; case ATA_CMD_INIT_DEV_PARAMS: /* CHS translation changed */ case ATA_CMD_SET_MULTI: /* multi_count changed */ /* revalidate device */ diff --git a/drivers/ata/libata-eh.c b/drivers/ata/libata-eh.c index 474c6c34fe022dc92f5d5f4e8c7e864bc69cc2f6..d912eaa65c943ebd9c4e325535cc356878b8c655 100644 --- a/drivers/ata/libata-eh.c +++ b/drivers/ata/libata-eh.c @@ -1576,7 +1576,7 @@ static unsigned int ata_eh_analyze_tf(struct ata_queued_cmd *qc, case ATA_DEV_ZAC: if (stat & ATA_SENSE) ata_eh_request_sense(qc, qc->scsicmd); - /* fall through */ + fallthrough; case ATA_DEV_ATA: if (err & ATA_ICRC) qc->err_mask |= AC_ERR_ATA_BUS; @@ -3473,11 +3473,11 @@ static int ata_eh_handle_dev_fail(struct ata_device *dev, int err) case -ENODEV: /* device missing or wrong IDENTIFY data, schedule probing */ ehc->i.probe_mask |= (1 << dev->devno); - /* fall through */ + fallthrough; case -EINVAL: /* give it just one more chance */ ehc->tries[dev->devno] = min(ehc->tries[dev->devno], 1); - /* fall through */ + fallthrough; case -EIO: if (ehc->tries[dev->devno] == 1) { /* This is the last chance, better to slow diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c index ec233208585bd4ad58a4feab9b7d3fb442f07f1c..4ce4cd32508ce21c5e6123aa8a726fd697acef46 100644 --- a/drivers/ata/libata-scsi.c +++ b/drivers/ata/libata-scsi.c @@ -4162,7 +4162,7 @@ void ata_scsi_simulate(struct ata_device *dev, struct scsi_cmnd *cmd) ata_scsi_rbuf_fill(&args, ata_scsiop_inq_b6); break; } - /* Fallthrough */ + fallthrough; default: ata_scsi_set_invalid_field(dev, cmd, 2, 0xff); break; @@ -4198,7 +4198,7 @@ void ata_scsi_simulate(struct ata_device *dev, struct scsi_cmnd *cmd) * turning this into a no-op. */ case SYNCHRONIZE_CACHE: - /* fall through */ + fallthrough; /* no-op's, complete with success */ case REZERO_UNIT: diff --git a/drivers/ata/pata_atp867x.c b/drivers/ata/pata_atp867x.c index e01a3a6e4d462a3ed1089ad6ff52cea21252d5ab..2bc5fc81efe30c8fc45c53bd67185a171775dc07 100644 --- a/drivers/ata/pata_atp867x.c +++ b/drivers/ata/pata_atp867x.c @@ -157,7 +157,7 @@ static int atp867x_get_active_clocks_shifted(struct ata_port *ap, default: printk(KERN_WARNING "ATP867X: active %dclk is invalid. " "Using 12clk.\n", clk); - /* fall through */ + fallthrough; case 9 ... 12: clocks = 7; /* 12 clk */ break; @@ -190,7 +190,7 @@ static int atp867x_get_recover_clocks_shifted(unsigned int clk) default: printk(KERN_WARNING "ATP867X: recover %dclk is invalid. " "Using default 12clk.\n", clk); - /* fall through */ + fallthrough; case 12: /* default 12 clk */ clocks = 0; break; diff --git a/drivers/ata/pata_serverworks.c b/drivers/ata/pata_serverworks.c index 916bf024d737542e9770c833113b9a4d853215bb..7511e11eef4d6af0799914b0bf654e7c38f4ee05 100644 --- a/drivers/ata/pata_serverworks.c +++ b/drivers/ata/pata_serverworks.c @@ -369,7 +369,7 @@ static int serverworks_fixup(struct pci_dev *pdev) break; case PCI_DEVICE_ID_SERVERWORKS_CSB5IDE: ata_pci_bmdma_clear_simplex(pdev); - /* fall through */ + fallthrough; case PCI_DEVICE_ID_SERVERWORKS_CSB6IDE: case PCI_DEVICE_ID_SERVERWORKS_CSB6IDE2: rc = serverworks_fixup_csb(pdev); diff --git a/drivers/ata/sata_mv.c b/drivers/ata/sata_mv.c index d7228f8e9297c001e730c7f62c8901ebad20715f..664ef658a955f93ba4743c469a097cbb7eb3ddf3 100644 --- a/drivers/ata/sata_mv.c +++ b/drivers/ata/sata_mv.c @@ -2010,7 +2010,7 @@ static void mv_rw_multi_errata_sata24(struct ata_queued_cmd *qc) break; case ATA_CMD_WRITE_MULTI_FUA_EXT: tf->flags &= ~ATA_TFLAG_FUA; /* ugh */ - /* fall through */ + fallthrough; case ATA_CMD_WRITE_MULTI_EXT: tf->command = ATA_CMD_PIO_WRITE_EXT; break; @@ -2044,7 +2044,7 @@ static enum ata_completion_errors mv_qc_prep(struct ata_queued_cmd *qc) case ATA_PROT_DMA: if (tf->command == ATA_CMD_DSM) return AC_ERR_OK; - /* fall-thru */ + fallthrough; case ATA_PROT_NCQ: break; /* continue below */ case ATA_PROT_PIO: @@ -2296,7 +2296,7 @@ static unsigned int mv_qc_issue_fis(struct ata_queued_cmd *qc) switch (qc->tf.protocol) { case ATAPI_PROT_PIO: pp->pp_flags |= MV_PP_FLAG_FAKE_ATA_BUSY; - /* fall through */ + fallthrough; case ATAPI_PROT_NODATA: ap->hsm_task_state = HSM_ST_FIRST; break; @@ -2347,7 +2347,7 @@ static unsigned int mv_qc_issue(struct ata_queued_cmd *qc) return AC_ERR_OTHER; break; /* use bmdma for this */ } - /* fall thru */ + fallthrough; case ATA_PROT_NCQ: mv_start_edma(ap, port_mmio, pp, qc->tf.protocol); pp->req_idx = (pp->req_idx + 1) & MV_MAX_Q_DEPTH_MASK; @@ -2376,7 +2376,7 @@ static unsigned int mv_qc_issue(struct ata_queued_cmd *qc) ": attempting PIO w/multiple DRQ: " "this may fail due to h/w errata\n"); } - /* fall through */ + fallthrough; case ATA_PROT_NODATA: case ATAPI_PROT_PIO: case ATAPI_PROT_NODATA: @@ -3864,7 +3864,7 @@ static int mv_chip_id(struct ata_host *host, unsigned int board_idx) " and avoid the final two gigabytes on" " all RocketRAID BIOS initialized drives.\n"); } - /* fall through */ + fallthrough; case chip_6042: hpriv->ops = &mv6xxx_ops; hp_flags |= MV_HP_GEN_IIE; diff --git a/drivers/ata/sata_promise.c b/drivers/ata/sata_promise.c index 8729f78cef5fdb1243508b0de7b286abd9420968..7815da8ef9e58917305622168813693be7b30256 100644 --- a/drivers/ata/sata_promise.c +++ b/drivers/ata/sata_promise.c @@ -637,7 +637,7 @@ static enum ata_completion_errors pdc_qc_prep(struct ata_queued_cmd *qc) switch (qc->tf.protocol) { case ATA_PROT_DMA: pdc_fill_sg(qc); - /*FALLTHROUGH*/ + fallthrough; case ATA_PROT_NODATA: i = pdc_pkt_header(&qc->tf, qc->ap->bmdma_prd_dma, qc->dev->devno, pp->pkt); @@ -652,7 +652,7 @@ static enum ata_completion_errors pdc_qc_prep(struct ata_queued_cmd *qc) break; case ATAPI_PROT_DMA: pdc_fill_sg(qc); - /*FALLTHROUGH*/ + fallthrough; case ATAPI_PROT_NODATA: pdc_atapi_pkt(qc); break; @@ -1022,11 +1022,11 @@ static unsigned int pdc_qc_issue(struct ata_queued_cmd *qc) case ATAPI_PROT_NODATA: if (qc->dev->flags & ATA_DFLAG_CDB_INTR) break; - /*FALLTHROUGH*/ + fallthrough; case ATA_PROT_NODATA: if (qc->tf.flags & ATA_TFLAG_POLLING) break; - /*FALLTHROUGH*/ + fallthrough; case ATAPI_PROT_DMA: case ATA_PROT_DMA: pdc_packet_start(qc); diff --git a/drivers/ata/sata_sx4.c b/drivers/ata/sata_sx4.c index 2c7b30c5ea3dd8a7f90fa10405957212e37c0e0f..4c01190a5e370e1e86793feae8f8f9dbef3b22e7 100644 --- a/drivers/ata/sata_sx4.c +++ b/drivers/ata/sata_sx4.c @@ -669,7 +669,7 @@ static unsigned int pdc20621_qc_issue(struct ata_queued_cmd *qc) case ATA_PROT_NODATA: if (qc->tf.flags & ATA_TFLAG_POLLING) break; - /*FALLTHROUGH*/ + fallthrough; case ATA_PROT_DMA: pdc20621_packet_start(qc); return 0; diff --git a/drivers/atm/firestream.c b/drivers/atm/firestream.c index 2ca9ec8027342996ded892562f737b3a1864e21f..c798856e74a4b411da92388530596d405b16f522 100644 --- a/drivers/atm/firestream.c +++ b/drivers/atm/firestream.c @@ -711,7 +711,7 @@ static void process_txdone_queue (struct fs_dev *dev, struct queue *q) switch (STATUS_CODE (qe)) { case 0x01: /* This is for AAL0 where we put the chip in streaming mode */ - /* Fall through */ + fallthrough; case 0x02: /* Process a real txdone entry. */ tmp = qe->p0; diff --git a/drivers/atm/fore200e.c b/drivers/atm/fore200e.c index a81bc49c14acc6774dd04162ec9d06782476adaa..9a70bee841251d881ea43cebdf75e1a1e6b7910d 100644 --- a/drivers/atm/fore200e.c +++ b/drivers/atm/fore200e.c @@ -376,33 +376,33 @@ fore200e_shutdown(struct fore200e* fore200e) case FORE200E_STATE_COMPLETE: kfree(fore200e->stats); - /* fall through */ + fallthrough; case FORE200E_STATE_IRQ: free_irq(fore200e->irq, fore200e->atm_dev); - /* fall through */ + fallthrough; case FORE200E_STATE_ALLOC_BUF: fore200e_free_rx_buf(fore200e); - /* fall through */ + fallthrough; case FORE200E_STATE_INIT_BSQ: fore200e_uninit_bs_queue(fore200e); - /* fall through */ + fallthrough; case FORE200E_STATE_INIT_RXQ: fore200e_dma_chunk_free(fore200e, &fore200e->host_rxq.status); fore200e_dma_chunk_free(fore200e, &fore200e->host_rxq.rpd); - /* fall through */ + fallthrough; case FORE200E_STATE_INIT_TXQ: fore200e_dma_chunk_free(fore200e, &fore200e->host_txq.status); fore200e_dma_chunk_free(fore200e, &fore200e->host_txq.tpd); - /* fall through */ + fallthrough; case FORE200E_STATE_INIT_CMDQ: fore200e_dma_chunk_free(fore200e, &fore200e->host_cmdq.status); - /* fall through */ + fallthrough; case FORE200E_STATE_INITIALIZE: /* nothing to do for that state */ @@ -415,7 +415,7 @@ fore200e_shutdown(struct fore200e* fore200e) case FORE200E_STATE_MAP: fore200e->bus->unmap(fore200e); - /* fall through */ + fallthrough; case FORE200E_STATE_CONFIGURE: /* nothing to do for that state */ diff --git a/drivers/atm/he.c b/drivers/atm/he.c index 8af793f5e811322af3d933b911419c49211e1da3..17f44abc9418ead4d9cc9c6ffb6e26060724d506 100644 --- a/drivers/atm/he.c +++ b/drivers/atm/he.c @@ -1944,14 +1944,14 @@ he_tasklet(unsigned long data) switch (type) { case ITYPE_RBRQ_THRESH: HPRINTK("rbrq%d threshold\n", group); - /* fall through */ + fallthrough; case ITYPE_RBRQ_TIMER: if (he_service_rbrq(he_dev, group)) he_service_rbpl(he_dev, group); break; case ITYPE_TBRQ_THRESH: HPRINTK("tbrq%d threshold\n", group); - /* fall through */ + fallthrough; case ITYPE_TPD_COMPLETE: he_service_tbrq(he_dev, group); break; diff --git a/drivers/atm/idt77105.c b/drivers/atm/idt77105.c index 63871859e6e8ed85d56a06f81ee67c96906275ed..3c081b6171a8fc39ffd3ac2535533861ffc14d9f 100644 --- a/drivers/atm/idt77105.c +++ b/drivers/atm/idt77105.c @@ -192,7 +192,7 @@ static int idt77105_ioctl(struct atm_dev *dev,unsigned int cmd,void __user *arg) switch (cmd) { case IDT77105_GETSTATZ: if (!capable(CAP_NET_ADMIN)) return -EPERM; - /* fall through */ + fallthrough; case IDT77105_GETSTAT: return fetch_stats(dev, arg, cmd == IDT77105_GETSTATZ); case ATM_SETLOOP: diff --git a/drivers/atm/lanai.c b/drivers/atm/lanai.c index 986c1313694c66f3b79b7a853d4fd5b600942c5a..ac811cfa6843108644c94d0fddb565be3de260c5 100644 --- a/drivers/atm/lanai.c +++ b/drivers/atm/lanai.c @@ -2019,7 +2019,7 @@ static int lanai_normalize_ci(struct lanai_dev *lanai, switch (*vpip) { case ATM_VPI_ANY: *vpip = 0; - /* FALLTHROUGH */ + fallthrough; case 0: break; default: diff --git a/drivers/atm/zatm.c b/drivers/atm/zatm.c index ee059c77e3bbc717e45d88b96974f798fbbbacb5..cf5fffcf98a1e6db5d25b300d4938733c9088fc6 100644 --- a/drivers/atm/zatm.c +++ b/drivers/atm/zatm.c @@ -1447,7 +1447,7 @@ static int zatm_ioctl(struct atm_dev *dev,unsigned int cmd,void __user *arg) switch (cmd) { case ZATM_GETPOOLZ: if (!capable(CAP_NET_ADMIN)) return -EPERM; - /* fall through */ + fallthrough; case ZATM_GETPOOL: { struct zatm_pool_info info; diff --git a/drivers/auxdisplay/panel.c b/drivers/auxdisplay/panel.c index 99980aa3644bc3ffd4e7cf75cc307ad7e13df23e..1c82d824ae0078ea57d1cf3810f04bfd4e682dc0 100644 --- a/drivers/auxdisplay/panel.c +++ b/drivers/auxdisplay/panel.c @@ -1365,7 +1365,7 @@ static void panel_process_inputs(void) break; input->rise_timer = 0; input->state = INPUT_ST_RISING; - /* fall through */ + fallthrough; case INPUT_ST_RISING: if ((phys_curr & input->mask) != input->value) { input->state = INPUT_ST_LOW; @@ -1378,11 +1378,11 @@ static void panel_process_inputs(void) } input->high_timer = 0; input->state = INPUT_ST_HIGH; - /* fall through */ + fallthrough; case INPUT_ST_HIGH: if (input_state_high(input)) break; - /* fall through */ + fallthrough; case INPUT_ST_FALLING: input_state_falling(input); } diff --git a/drivers/base/firmware_loader/fallback.c b/drivers/base/firmware_loader/fallback.c index 5327bfc6ba719c333af665ff526cc5dbd9ae3f68..283ca2de76d45ea26a772c4b9330a61580ba269b 100644 --- a/drivers/base/firmware_loader/fallback.c +++ b/drivers/base/firmware_loader/fallback.c @@ -289,10 +289,10 @@ static ssize_t firmware_loading_store(struct device *dev, } break; } - /* fallthrough */ + fallthrough; default: dev_err(dev, "%s: unexpected value (%d)\n", __func__, loading); - /* fallthrough */ + fallthrough; case -1: fw_load_abort(fw_sysfs); break; diff --git a/drivers/block/aoe/aoecmd.c b/drivers/block/aoe/aoecmd.c index 3cf9bc5d8d9599abd13600af41f9f59d3c682ca8..6dba4139515517d5012f47591e1b740d15f44a86 100644 --- a/drivers/block/aoe/aoecmd.c +++ b/drivers/block/aoe/aoecmd.c @@ -1135,7 +1135,7 @@ noskb: if (buf) break; } bvcpy(skb, f->buf->bio, f->iter, n); - /* fall through */ + fallthrough; case ATA_CMD_PIO_WRITE: case ATA_CMD_PIO_WRITE_EXT: spin_lock_irq(&d->lock); diff --git a/drivers/block/ataflop.c b/drivers/block/ataflop.c index 1553d41f0b9161dc632b409802e4e7a962934c60..a50e13af030526ddcd8bb7a2a05a697b3791d537 100644 --- a/drivers/block/ataflop.c +++ b/drivers/block/ataflop.c @@ -1726,7 +1726,7 @@ static int fd_locked_ioctl(struct block_device *bdev, fmode_t mode, /* MSch: invalidate default_params */ default_params[drive].blocks = 0; set_capacity(floppy->disk, MAX_DISK_SIZE * 2); - /* Fall through */ + fallthrough; case FDFMTEND: case FDFLUSH: /* invalidate the buffer track to force a reread */ diff --git a/drivers/block/drbd/drbd_int.h b/drivers/block/drbd/drbd_int.h index fe6cb99eb917644d1c4b963eae79bb6b53a6bda1..740e93bad21feb65e8d2a077e62e30fe5aba2f90 100644 --- a/drivers/block/drbd/drbd_int.h +++ b/drivers/block/drbd/drbd_int.h @@ -1733,7 +1733,7 @@ static inline void __drbd_chk_io_error_(struct drbd_device *device, _drbd_set_state(_NS(device, disk, D_INCONSISTENT), CS_HARD, NULL); break; } - /* fall through - for DRBD_META_IO_ERROR or DRBD_FORCE_DETACH */ + fallthrough; /* for DRBD_META_IO_ERROR or DRBD_FORCE_DETACH */ case EP_DETACH: case EP_CALL_HELPER: /* Remember whether we saw a READ or WRITE error. diff --git a/drivers/block/drbd/drbd_main.c b/drivers/block/drbd/drbd_main.c index cb687ccdbd96f04dc2e84d20a5f9317f0de2ed04..04b6bde9419d2a49d74d7d9d65442c72dffafcdc 100644 --- a/drivers/block/drbd/drbd_main.c +++ b/drivers/block/drbd/drbd_main.c @@ -430,7 +430,7 @@ int drbd_thread_start(struct drbd_thread *thi) thi->t_state = RESTARTING; drbd_info(resource, "Restarting %s thread (from %s [%d])\n", thi->name, current->comm, current->pid); - /* fall through */ + fallthrough; case RUNNING: case RESTARTING: default: diff --git a/drivers/block/drbd/drbd_nl.c b/drivers/block/drbd/drbd_nl.c index 28eb078f8b754d669e39129e8d7bb8e4c55f5b48..43c8ae4d9fca812bb770d89ba967a378778ea950 100644 --- a/drivers/block/drbd/drbd_nl.c +++ b/drivers/block/drbd/drbd_nl.c @@ -3883,7 +3883,7 @@ static int nla_put_status_info(struct sk_buff *skb, struct drbd_device *device, if (nla_put_u32(skb, T_helper_exit_code, sib->helper_exit_code)) goto nla_put_failure; - /* fall through */ + fallthrough; case SIB_HELPER_PRE: if (nla_put_string(skb, T_helper, sib->helper_name)) goto nla_put_failure; diff --git a/drivers/block/drbd/drbd_receiver.c b/drivers/block/drbd/drbd_receiver.c index 1d17593f5d2bb7a4059eb91b4b425b6ca8391c58..422363daa6180b54a35ce1ee15d36ca1cc0afa80 100644 --- a/drivers/block/drbd/drbd_receiver.c +++ b/drivers/block/drbd/drbd_receiver.c @@ -1797,7 +1797,7 @@ static int receive_Barrier(struct drbd_connection *connection, struct packet_inf break; else drbd_warn(connection, "Allocation of an epoch failed, slowing down\n"); - /* Fall through */ + fallthrough; case WO_BDEV_FLUSH: case WO_DRAIN_IO: @@ -2917,7 +2917,7 @@ static int receive_DataRequest(struct drbd_connection *connection, struct packet then we would do something smarter here than reading the block... */ peer_req->flags |= EE_RS_THIN_REQ; - /* fall through */ + fallthrough; case P_RS_DATA_REQUEST: peer_req->w.cb = w_e_end_rsdata_req; fault_type = DRBD_FAULT_RS_RD; @@ -3083,7 +3083,7 @@ static int drbd_asb_recover_0p(struct drbd_peer_device *peer_device) __must_hold rv = 1; break; } - /* Else fall through - to one of the other strategies... */ + fallthrough; /* to one of the other strategies */ case ASB_DISCARD_OLDER_PRI: if (self == 0 && peer == 1) { rv = 1; @@ -3096,7 +3096,7 @@ static int drbd_asb_recover_0p(struct drbd_peer_device *peer_device) __must_hold /* Else fall through to one of the other strategies... */ drbd_warn(device, "Discard younger/older primary did not find a decision\n" "Using discard-least-changes instead\n"); - /* fall through */ + fallthrough; case ASB_DISCARD_ZERO_CHG: if (ch_peer == 0 && ch_self == 0) { rv = test_bit(RESOLVE_CONFLICTS, &peer_device->connection->flags) @@ -3108,7 +3108,7 @@ static int drbd_asb_recover_0p(struct drbd_peer_device *peer_device) __must_hold } if (after_sb_0p == ASB_DISCARD_ZERO_CHG) break; - /* else, fall through */ + fallthrough; case ASB_DISCARD_LEAST_CHG: if (ch_self < ch_peer) rv = -1; @@ -3608,7 +3608,7 @@ static enum drbd_conns drbd_sync_handshake(struct drbd_peer_device *peer_device, switch (rr_conflict) { case ASB_CALL_HELPER: drbd_khelper(device, "pri-lost"); - /* fall through */ + fallthrough; case ASB_DISCONNECT: drbd_err(device, "I shall become SyncTarget, but I am primary!\n"); return C_MASK; diff --git a/drivers/block/drbd/drbd_req.c b/drivers/block/drbd/drbd_req.c index 674be09b2da94af5534212f1ecde6a33898ff14e..5c975af9c15fb89d7b78ec16dfee8f6bad962611 100644 --- a/drivers/block/drbd/drbd_req.c +++ b/drivers/block/drbd/drbd_req.c @@ -611,7 +611,7 @@ int __req_mod(struct drbd_request *req, enum drbd_req_event what, drbd_set_out_of_sync(device, req->i.sector, req->i.size); drbd_report_io_error(device, req); __drbd_chk_io_error(device, DRBD_READ_ERROR); - /* fall through. */ + fallthrough; case READ_AHEAD_COMPLETED_WITH_ERROR: /* it is legal to fail read-ahead, no __drbd_chk_io_error in that case. */ mod_rq_state(req, m, RQ_LOCAL_PENDING, RQ_LOCAL_COMPLETED); @@ -836,7 +836,7 @@ int __req_mod(struct drbd_request *req, enum drbd_req_event what, } /* else: FIXME can this happen? */ break; } - /* else, fall through - to BARRIER_ACKED */ + fallthrough; /* to BARRIER_ACKED */ case BARRIER_ACKED: /* barrier ack for READ requests does not make sense */ diff --git a/drivers/block/floppy.c b/drivers/block/floppy.c index 09079aee8dc43056ab4780339f1e87697c76dc13..a563b023458a8b2e5a931fd822dc4b7c7b29e2ad 100644 --- a/drivers/block/floppy.c +++ b/drivers/block/floppy.c @@ -1680,7 +1680,7 @@ static void recal_interrupt(void) clear_bit(FD_DISK_NEWCHANGE_BIT, &drive_state[current_drive].flags); drive_state[current_drive].select_date = jiffies; - /* fall through */ + fallthrough; default: debugt(__func__, "default"); /* Recalibrate moves the head by at @@ -3592,7 +3592,7 @@ static int fd_locked_ioctl(struct block_device *bdev, fmode_t mode, unsigned int if (poll_drive(true, FD_RAW_NEED_DISK) == -EINTR) return -EINTR; process_fd_request(); - /* fall through */ + fallthrough; case FDGETDRVSTAT: outparam = &drive_state[drive]; break; diff --git a/drivers/block/loop.c b/drivers/block/loop.c index 2f137d6ce169d581a144870744d39a3faeafd089..33cc6558f9d2e2c4ee1f3fba1560ce39e2f05187 100644 --- a/drivers/block/loop.c +++ b/drivers/block/loop.c @@ -1719,7 +1719,7 @@ static int lo_ioctl(struct block_device *bdev, fmode_t mode, case LOOP_SET_BLOCK_SIZE: if (!(mode & FMODE_WRITE) && !capable(CAP_SYS_ADMIN)) return -EPERM; - /* Fall through */ + fallthrough; default: err = lo_simple_ioctl(lo, cmd, arg); break; @@ -1867,7 +1867,7 @@ static int lo_compat_ioctl(struct block_device *bdev, fmode_t mode, case LOOP_SET_STATUS64: case LOOP_CONFIGURE: arg = (unsigned long) compat_ptr(arg); - /* fall through */ + fallthrough; case LOOP_SET_FD: case LOOP_CHANGE_FD: case LOOP_SET_BLOCK_SIZE: diff --git a/drivers/block/paride/pd.c b/drivers/block/paride/pd.c index c0967507d085e4e3cbc188a79e48db52470db1d0..a7af4f27b7c3f11eb3205a6d0bebcd2661bad7d5 100644 --- a/drivers/block/paride/pd.c +++ b/drivers/block/paride/pd.c @@ -440,7 +440,7 @@ static void run_fsm(void) pd_claimed = 1; if (!pi_schedule_claimed(pi_current, run_fsm)) return; - /* fall through */ + fallthrough; case 1: pd_claimed = 2; pi_current->proto->connect(pi_current); @@ -465,7 +465,7 @@ static void run_fsm(void) if (stop) return; } - /* fall through */ + fallthrough; case Hold: schedule_fsm(); return; diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c index 4becc1efe775fc761f44c2762878a34122d53e79..1034e445680c5621e6e6bf0a5183fcfc81b658e6 100644 --- a/drivers/block/pktcdvd.c +++ b/drivers/block/pktcdvd.c @@ -2641,7 +2641,7 @@ static int pkt_ioctl(struct block_device *bdev, fmode_t mode, unsigned int cmd, */ if (pd->refcnt == 1) pkt_lock_door(pd, 0); - /* fall through */ + fallthrough; /* * forward selected CDROM ioctls to CD-ROM, for UDF */ diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c index d9c0e7d154f9f116b15f2065524eab4fa2e059aa..011539039693210f1ce5d413cef0eab10cbe3d76 100644 --- a/drivers/block/rbd.c +++ b/drivers/block/rbd.c @@ -3293,7 +3293,7 @@ static bool rbd_obj_advance_copyup(struct rbd_obj_request *obj_req, int *result) case __RBD_OBJ_COPYUP_OBJECT_MAPS: if (!pending_result_dec(&obj_req->pending, result)) return false; - /* fall through */ + fallthrough; case RBD_OBJ_COPYUP_OBJECT_MAPS: if (*result) { rbd_warn(rbd_dev, "snap object map update failed: %d", @@ -3312,7 +3312,7 @@ static bool rbd_obj_advance_copyup(struct rbd_obj_request *obj_req, int *result) case __RBD_OBJ_COPYUP_WRITE_OBJECT: if (!pending_result_dec(&obj_req->pending, result)) return false; - /* fall through */ + fallthrough; case RBD_OBJ_COPYUP_WRITE_OBJECT: return true; default: @@ -3399,7 +3399,7 @@ static bool rbd_obj_advance_write(struct rbd_obj_request *obj_req, int *result) case __RBD_OBJ_WRITE_COPYUP: if (!rbd_obj_advance_copyup(obj_req, result)) return false; - /* fall through */ + fallthrough; case RBD_OBJ_WRITE_COPYUP: if (*result) { rbd_warn(rbd_dev, "copyup failed: %d", *result); @@ -3592,7 +3592,7 @@ static bool rbd_img_advance(struct rbd_img_request *img_req, int *result) case __RBD_IMG_OBJECT_REQUESTS: if (!pending_result_dec(&img_req->pending, result)) return false; - /* fall through */ + fallthrough; case RBD_IMG_OBJECT_REQUESTS: return true; default: diff --git a/drivers/block/rsxx/core.c b/drivers/block/rsxx/core.c index 7e261224ff1065d267b5fe4b6885c03c13462dc2..8799e3bab0677ba4b47d814860a361c89f10d0f3 100644 --- a/drivers/block/rsxx/core.c +++ b/drivers/block/rsxx/core.c @@ -425,7 +425,7 @@ static void card_state_change(struct rsxx_cardinfo *card, * Fall through so the DMA devices can be attached and * the user can attempt to pull off their data. */ - /* fall through */ + fallthrough; case CARD_STATE_GOOD: st = rsxx_get_card_size8(card, &card->size8); if (st) diff --git a/drivers/block/skd_main.c b/drivers/block/skd_main.c index 3a476dc1d14f57b5fceee13550bf9f6dacbf5590..ae6454c24594f9eb81b568b33d29951f4a2eaba6 100644 --- a/drivers/block/skd_main.c +++ b/drivers/block/skd_main.c @@ -1436,7 +1436,7 @@ static void skd_resolve_req_exception(struct skd_device *skdev, blk_mq_requeue_request(req, true); break; } - /* fall through */ + fallthrough; case SKD_CHECK_STATUS_REPORT_ERROR: default: diff --git a/drivers/block/xen-blkback/blkback.c b/drivers/block/xen-blkback/blkback.c index c2f71265af4b57fb7341fccc510b76211a609d35..adfc9352351dfbc4d48794b17d9d4ff3e886efd3 100644 --- a/drivers/block/xen-blkback/blkback.c +++ b/drivers/block/xen-blkback/blkback.c @@ -1260,7 +1260,7 @@ static int dispatch_rw_block_io(struct xen_blkif_ring *ring, break; case BLKIF_OP_WRITE_BARRIER: drain = true; - /* fall through */ + fallthrough; case BLKIF_OP_FLUSH_DISKCACHE: ring->st_f_req++; operation = REQ_OP_WRITE; diff --git a/drivers/block/xen-blkback/xenbus.c b/drivers/block/xen-blkback/xenbus.c index 42944d41aea0385440b0bf67d3762ad4f904ba28..b9aa5d1ac10b7ffcf0809501500719c2610f25f6 100644 --- a/drivers/block/xen-blkback/xenbus.c +++ b/drivers/block/xen-blkback/xenbus.c @@ -843,7 +843,7 @@ static void frontend_changed(struct xenbus_device *dev, xenbus_switch_state(dev, XenbusStateClosed); if (xenbus_dev_is_online(dev)) break; - /* fall through */ + fallthrough; /* if not online */ case XenbusStateUnknown: /* implies xen_blkif_disconnect() via xen_blkbk_remove() */ diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c index 3bb3dd8da9b0c101ecedef262966e5eb56f51549..91de2e0755aec49fb4a12b3c76eb1a60a3710ad5 100644 --- a/drivers/block/xen-blkfront.c +++ b/drivers/block/xen-blkfront.c @@ -1403,7 +1403,6 @@ static enum blk_req_status blkif_rsp_to_req_status(int rsp) case BLKIF_RSP_EOPNOTSUPP: return REQ_EOPNOTSUPP; case BLKIF_RSP_ERROR: - /* Fallthrough. */ default: return REQ_ERROR; } @@ -1643,7 +1642,7 @@ static irqreturn_t blkif_interrupt(int irq, void *dev_id) info->feature_flush = 0; xlvbd_flush(info); } - /* fall through */ + fallthrough; case BLKIF_OP_READ: case BLKIF_OP_WRITE: if (unlikely(bret->status != BLKIF_RSP_OKAY)) @@ -2484,7 +2483,7 @@ static void blkback_changed(struct xenbus_device *dev, case XenbusStateClosed: if (dev->state == XenbusStateClosed) break; - /* fall through */ + fallthrough; case XenbusStateClosing: if (info) blkfront_closing(info); diff --git a/drivers/bus/ti-sysc.c b/drivers/bus/ti-sysc.c index fb5a901fd89e57bb4f69b71c3c715bd418ef2eb2..efb088df1276689bb59136fbd0816a3c74903eef 100644 --- a/drivers/bus/ti-sysc.c +++ b/drivers/bus/ti-sysc.c @@ -1849,7 +1849,7 @@ static int sysc_clockdomain_init(struct sysc *ddata) switch (ddata->nr_clocks) { case 2: ick = ddata->clocks[SYSC_ICK]; - /* fallthrough */ + fallthrough; case 1: fck = ddata->clocks[SYSC_FCK]; break; diff --git a/drivers/char/agp/ali-agp.c b/drivers/char/agp/ali-agp.c index 89527bae4602a906bde52ee056bb9acb0306c01a..760d9a9312898bb879fb5222a0dea24e63b7b43d 100644 --- a/drivers/char/agp/ali-agp.c +++ b/drivers/char/agp/ali-agp.c @@ -357,7 +357,7 @@ static int agp_ali_probe(struct pci_dev *pdev, const struct pci_device_id *ent) default: break; } - /*FALLTHROUGH*/ + fallthrough; default: bridge->driver = &ali_generic_bridge; } diff --git a/drivers/char/ipmi/kcs_bmc.c b/drivers/char/ipmi/kcs_bmc.c index ed4dc3b1843e3a06995750deda672b5bb830444a..f292e74bd4a51585dfa27df0d65aa55ad4993728 100644 --- a/drivers/char/ipmi/kcs_bmc.c +++ b/drivers/char/ipmi/kcs_bmc.c @@ -99,7 +99,7 @@ static void kcs_bmc_handle_data(struct kcs_bmc *kcs_bmc) switch (kcs_bmc->phase) { case KCS_PHASE_WRITE_START: kcs_bmc->phase = KCS_PHASE_WRITE_DATA; - /* fall through */ + fallthrough; case KCS_PHASE_WRITE_DATA: if (kcs_bmc->data_in_idx < KCS_MSG_BUFSIZ) { diff --git a/drivers/char/lp.c b/drivers/char/lp.c index bd95aba1f9fe8eb9768b87a8a7fc602ee5adef8d..45932f05fd678f4e0d5524bca5e19262d21c316b 100644 --- a/drivers/char/lp.c +++ b/drivers/char/lp.c @@ -734,7 +734,7 @@ static long lp_ioctl(struct file *file, unsigned int cmd, ret = lp_set_timeout32(minor, (void __user *)arg); break; } - /* fall through - for 64-bit */ + fallthrough; /* for 64-bit */ case LPSETTIMEOUT_NEW: ret = lp_set_timeout64(minor, (void __user *)arg); break; @@ -762,7 +762,7 @@ static long lp_compat_ioctl(struct file *file, unsigned int cmd, ret = lp_set_timeout32(minor, (void __user *)arg); break; } - /* fall through - for x32 mode */ + fallthrough; /* for x32 mode */ case LPSETTIMEOUT_NEW: ret = lp_set_timeout64(minor, (void __user *)arg); break; diff --git a/drivers/char/mem.c b/drivers/char/mem.c index 687d4af6945d365baebefee5b005eebfb17ad2d9..abd4ffdc8cdebc4ade04d4b77875bd894b063863 100644 --- a/drivers/char/mem.c +++ b/drivers/char/mem.c @@ -791,7 +791,7 @@ static loff_t memory_lseek(struct file *file, loff_t offset, int orig) switch (orig) { case SEEK_CUR: offset += file->f_pos; - /* fall through */ + fallthrough; case SEEK_SET: /* to avoid userland mistaking f_pos=-9 as -EBADF=-9 */ if ((unsigned long long)offset >= -MAX_ERRNO) { diff --git a/drivers/char/nvram.c b/drivers/char/nvram.c index 8206412d25ba7ee326c929e86bc0c97850420ec7..e9f694b368719f40e9c26e4029ccb5ba263f604e 100644 --- a/drivers/char/nvram.c +++ b/drivers/char/nvram.c @@ -286,7 +286,7 @@ static long nvram_misc_ioctl(struct file *file, unsigned int cmd, #ifdef CONFIG_PPC case OBSOLETE_PMAC_NVRAM_GET_OFFSET: pr_warn("nvram: Using obsolete PMAC_NVRAM_GET_OFFSET ioctl\n"); - /* fall through */ + fallthrough; case IOC_NVRAM_GET_OFFSET: ret = -EINVAL; #ifdef CONFIG_PPC_PMAC diff --git a/drivers/clocksource/timer-cadence-ttc.c b/drivers/clocksource/timer-cadence-ttc.c index 38858e141731ef855047977c3da6b2a69241a2d0..80e9606020307e02621406483bb6f308e418cc70 100644 --- a/drivers/clocksource/timer-cadence-ttc.c +++ b/drivers/clocksource/timer-cadence-ttc.c @@ -309,7 +309,7 @@ static int ttc_rate_change_clocksource_cb(struct notifier_block *nb, /* restore original register value */ writel_relaxed(ttccs->scale_clk_ctrl_reg_old, ttccs->ttc.base_addr + TTC_CLK_CNTRL_OFFSET); - /* fall through */ + fallthrough; default: return NOTIFY_DONE; } @@ -392,7 +392,7 @@ static int ttc_rate_change_clockevent_cb(struct notifier_block *nb, clockevents_update_freq(&ttcce->ce, ndata->new_rate / PRESCALE); - /* fall through */ + fallthrough; case PRE_RATE_CHANGE: case ABORT_RATE_CHANGE: default: diff --git a/drivers/cpufreq/p4-clockmod.c b/drivers/cpufreq/p4-clockmod.c index bb61677c11c7142c1d5b41d8a1855846fb1b007d..ef0a3216a3862393b5d41128f0766af9d1515380 100644 --- a/drivers/cpufreq/p4-clockmod.c +++ b/drivers/cpufreq/p4-clockmod.c @@ -129,7 +129,7 @@ static unsigned int cpufreq_p4_get_frequency(struct cpuinfo_x86 *c) return speedstep_get_frequency(SPEEDSTEP_CPU_PCORE); case 0x0D: /* Pentium M (Dothan) */ p4clockmod_driver.flags |= CPUFREQ_CONST_LOOPS; - /* fall through */ + fallthrough; case 0x09: /* Pentium M (Banias) */ return speedstep_get_frequency(SPEEDSTEP_CPU_PM); } diff --git a/drivers/cpufreq/speedstep-lib.c b/drivers/cpufreq/speedstep-lib.c index 5c4f8f07c5a62a9682a48a162b858b34d2c412a4..a13a2d1e444ed6e62ff357927f1912b6d0408131 100644 --- a/drivers/cpufreq/speedstep-lib.c +++ b/drivers/cpufreq/speedstep-lib.c @@ -366,7 +366,7 @@ enum speedstep_processor speedstep_detect_processor(void) } else return SPEEDSTEP_CPU_PIII_C; } - /* fall through */ + fallthrough; default: return 0; } diff --git a/drivers/cpufreq/ti-cpufreq.c b/drivers/cpufreq/ti-cpufreq.c index ab0de27539ad4e2e855efd88a609b689343276ed..8f9fdd864391a697daa33c74a8af118d1c0de4e0 100644 --- a/drivers/cpufreq/ti-cpufreq.c +++ b/drivers/cpufreq/ti-cpufreq.c @@ -86,11 +86,11 @@ static unsigned long dra7_efuse_xlate(struct ti_cpufreq_data *opp_data, case DRA76_EFUSE_HAS_PLUS_MPU_OPP: case DRA76_EFUSE_HAS_ALL_MPU_OPP: calculated_efuse |= DRA76_EFUSE_PLUS_MPU_OPP; - /* Fall through */ + fallthrough; case DRA7_EFUSE_HAS_ALL_MPU_OPP: case DRA7_EFUSE_HAS_HIGH_MPU_OPP: calculated_efuse |= DRA7_EFUSE_HIGH_MPU_OPP; - /* Fall through */ + fallthrough; case DRA7_EFUSE_HAS_OD_MPU_OPP: calculated_efuse |= DRA7_EFUSE_OD_MPU_OPP; } diff --git a/drivers/crypto/axis/artpec6_crypto.c b/drivers/crypto/axis/artpec6_crypto.c index 1a46eeddf0824249128506fd90e8719054973ac4..809c3033ca74897e93a06ce1808f91652ee76209 100644 --- a/drivers/crypto/axis/artpec6_crypto.c +++ b/drivers/crypto/axis/artpec6_crypto.c @@ -2310,7 +2310,7 @@ static int artpec6_crypto_prepare_submit_hash(struct ahash_request *req) case ARTPEC6_CRYPTO_PREPARE_HASH_NO_START: ret = 0; - /* Fallthrough */ + fallthrough; default: artpec6_crypto_common_destroy(&req_ctx->common); diff --git a/drivers/crypto/cavium/cpt/cptvf_reqmanager.c b/drivers/crypto/cavium/cpt/cptvf_reqmanager.c index dc5fda522719834c57722d2b848c87874bcf88a6..4fe7898c85615a7d8d9dabddc0e6a933368e8463 100644 --- a/drivers/crypto/cavium/cpt/cptvf_reqmanager.c +++ b/drivers/crypto/cavium/cpt/cptvf_reqmanager.c @@ -90,11 +90,11 @@ static int setup_sgio_components(struct cpt_vf *cptvf, struct buf_ptr *list, case 3: sg_ptr->u.s.len2 = cpu_to_be16(list[i * 4 + 2].size); sg_ptr->ptr2 = cpu_to_be64(list[i * 4 + 2].dma_addr); - /* Fall through */ + fallthrough; case 2: sg_ptr->u.s.len1 = cpu_to_be16(list[i * 4 + 1].size); sg_ptr->ptr1 = cpu_to_be64(list[i * 4 + 1].dma_addr); - /* Fall through */ + fallthrough; case 1: sg_ptr->u.s.len0 = cpu_to_be16(list[i * 4 + 0].size); sg_ptr->ptr0 = cpu_to_be64(list[i * 4 + 0].dma_addr); diff --git a/drivers/crypto/chelsio/chcr_ktls.c b/drivers/crypto/chelsio/chcr_ktls.c index 91dee616d15e71e39f7f17f566eb9f47cb993392..c5cce024886ace0eea398ebb0fa2ac8f2779e60e 100644 --- a/drivers/crypto/chelsio/chcr_ktls.c +++ b/drivers/crypto/chelsio/chcr_ktls.c @@ -135,7 +135,7 @@ static int chcr_ktls_update_connection_state(struct chcr_ktls_info *tx_info, break; /* update to the next state and also initialize TCB */ tx_info->connection_state = new_state; - /* FALLTHRU */ + fallthrough; case KTLS_CONN_ACT_OPEN_RPL: /* if we are stuck in this state, means tcb init might not * received by HW, try sending it again. @@ -150,7 +150,7 @@ static int chcr_ktls_update_connection_state(struct chcr_ktls_info *tx_info, break; /* update to the next state and check if l2t_state is valid */ tx_info->connection_state = new_state; - /* FALLTHRU */ + fallthrough; case KTLS_CONN_SET_TCB_RPL: /* Check if l2t state is valid, then move to ready state. */ if (cxgb4_check_l2t_valid(tx_info->l2te)) { diff --git a/drivers/crypto/marvell/octeontx/otx_cptvf_reqmgr.c b/drivers/crypto/marvell/octeontx/otx_cptvf_reqmgr.c index cbc3d7869ebe49772a85272167ff7c4a6be6ac71..c80baf1ad90b2f0d3ec4cfd4a7cf3a94b1fe5d5c 100644 --- a/drivers/crypto/marvell/octeontx/otx_cptvf_reqmgr.c +++ b/drivers/crypto/marvell/octeontx/otx_cptvf_reqmgr.c @@ -140,11 +140,11 @@ static inline int setup_sgio_components(struct pci_dev *pdev, case 3: sg_ptr->u.s.len2 = cpu_to_be16(list[i * 4 + 2].size); sg_ptr->ptr2 = cpu_to_be64(list[i * 4 + 2].dma_addr); - /* Fall through */ + fallthrough; case 2: sg_ptr->u.s.len1 = cpu_to_be16(list[i * 4 + 1].size); sg_ptr->ptr1 = cpu_to_be64(list[i * 4 + 1].dma_addr); - /* Fall through */ + fallthrough; case 1: sg_ptr->u.s.len0 = cpu_to_be16(list[i * 4 + 0].size); sg_ptr->ptr0 = cpu_to_be64(list[i * 4 + 0].dma_addr); diff --git a/drivers/crypto/qat/qat_common/adf_pf2vf_msg.c b/drivers/crypto/qat/qat_common/adf_pf2vf_msg.c index 519fd5acf713bb022cc1ad0e479e1b10457b016d..8b090b7ae8c6b6b8cdef2eab47253f444396845d 100644 --- a/drivers/crypto/qat/qat_common/adf_pf2vf_msg.c +++ b/drivers/crypto/qat/qat_common/adf_pf2vf_msg.c @@ -340,7 +340,7 @@ static int adf_vf2pf_request_version(struct adf_accel_dev *accel_dev) /* VF is newer than PF and decides whether it is compatible */ if (accel_dev->vf.pf_version >= hw_data->min_iov_compat_ver) break; - /* fall through */ + fallthrough; case ADF_PF2VF_VF_INCOMPATIBLE: dev_err(&GET_DEV(accel_dev), "PF (vers %d) and VF (vers %d) are not compatible\n", diff --git a/drivers/crypto/qat/qat_common/qat_uclo.c b/drivers/crypto/qat/qat_common/qat_uclo.c index bff759e2f8112965661707f336777cea4a5f1fc5..00c615f9f9a839a0b9782956755e44a0c6ec124d 100644 --- a/drivers/crypto/qat/qat_common/qat_uclo.c +++ b/drivers/crypto/qat/qat_common/qat_uclo.c @@ -752,7 +752,7 @@ static int qat_uclo_init_reg(struct icp_qat_fw_loader_handle *handle, case ICP_GPA_ABS: case ICP_GPB_ABS: ctx_mask = 0; - /* fall through */ + fallthrough; case ICP_GPA_REL: case ICP_GPB_REL: return qat_hal_init_gpr(handle, ae, ctx_mask, reg_type, @@ -762,7 +762,7 @@ static int qat_uclo_init_reg(struct icp_qat_fw_loader_handle *handle, case ICP_SR_RD_ABS: case ICP_DR_RD_ABS: ctx_mask = 0; - /* fall through */ + fallthrough; case ICP_SR_REL: case ICP_DR_REL: case ICP_SR_RD_REL: @@ -772,7 +772,7 @@ static int qat_uclo_init_reg(struct icp_qat_fw_loader_handle *handle, case ICP_SR_WR_ABS: case ICP_DR_WR_ABS: ctx_mask = 0; - /* fall through */ + fallthrough; case ICP_SR_WR_REL: case ICP_DR_WR_REL: return qat_hal_init_wr_xfer(handle, ae, ctx_mask, reg_type, diff --git a/drivers/crypto/ux500/cryp/cryp.c b/drivers/crypto/ux500/cryp/cryp.c index f22f6fa612b379efb674383e8470c3e526d9f5e9..9866c2a5e9a70133ce110fdc8187e8a25f279715 100644 --- a/drivers/crypto/ux500/cryp/cryp.c +++ b/drivers/crypto/ux500/cryp/cryp.c @@ -314,17 +314,17 @@ void cryp_save_device_context(struct cryp_device_data *device_data, case CRYP_KEY_SIZE_256: ctx->key_4_l = readl_relaxed(&src_reg->key_4_l); ctx->key_4_r = readl_relaxed(&src_reg->key_4_r); - /* Fall through */ + fallthrough; case CRYP_KEY_SIZE_192: ctx->key_3_l = readl_relaxed(&src_reg->key_3_l); ctx->key_3_r = readl_relaxed(&src_reg->key_3_r); - /* Fall through */ + fallthrough; case CRYP_KEY_SIZE_128: ctx->key_2_l = readl_relaxed(&src_reg->key_2_l); ctx->key_2_r = readl_relaxed(&src_reg->key_2_r); - /* Fall through */ + fallthrough; default: ctx->key_1_l = readl_relaxed(&src_reg->key_1_l); @@ -364,17 +364,17 @@ void cryp_restore_device_context(struct cryp_device_data *device_data, case CRYP_KEY_SIZE_256: writel_relaxed(ctx->key_4_l, ®->key_4_l); writel_relaxed(ctx->key_4_r, ®->key_4_r); - /* Fall through */ + fallthrough; case CRYP_KEY_SIZE_192: writel_relaxed(ctx->key_3_l, ®->key_3_l); writel_relaxed(ctx->key_3_r, ®->key_3_r); - /* Fall through */ + fallthrough; case CRYP_KEY_SIZE_128: writel_relaxed(ctx->key_2_l, ®->key_2_l); writel_relaxed(ctx->key_2_r, ®->key_2_r); - /* Fall through */ + fallthrough; default: writel_relaxed(ctx->key_1_l, ®->key_1_l); diff --git a/drivers/dma/amba-pl08x.c b/drivers/dma/amba-pl08x.c index 9adc7a2fa3d3b597a864b63c3d14c38f3cb7c220..a24882ba37643db58ba982a53e1da00d6873ffbb 100644 --- a/drivers/dma/amba-pl08x.c +++ b/drivers/dma/amba-pl08x.c @@ -1767,7 +1767,7 @@ static u32 pl08x_memcpy_cctl(struct pl08x_driver_data *pl08x) default: dev_err(&pl08x->adev->dev, "illegal burst size for memcpy, set to 1\n"); - /* Fall through */ + fallthrough; case PL08X_BURST_SZ_1: cctl |= PL080_BSIZE_1 << PL080_CONTROL_SB_SIZE_SHIFT | PL080_BSIZE_1 << PL080_CONTROL_DB_SIZE_SHIFT; @@ -1806,7 +1806,7 @@ static u32 pl08x_memcpy_cctl(struct pl08x_driver_data *pl08x) default: dev_err(&pl08x->adev->dev, "illegal bus width for memcpy, set to 8 bits\n"); - /* Fall through */ + fallthrough; case PL08X_BUS_WIDTH_8_BITS: cctl |= PL080_WIDTH_8BIT << PL080_CONTROL_SWIDTH_SHIFT | PL080_WIDTH_8BIT << PL080_CONTROL_DWIDTH_SHIFT; @@ -1850,7 +1850,7 @@ static u32 pl08x_ftdmac020_memcpy_cctl(struct pl08x_driver_data *pl08x) default: dev_err(&pl08x->adev->dev, "illegal bus width for memcpy, set to 8 bits\n"); - /* Fall through */ + fallthrough; case PL08X_BUS_WIDTH_8_BITS: cctl |= PL080_WIDTH_8BIT << FTDMAC020_LLI_SRC_WIDTH_SHIFT | PL080_WIDTH_8BIT << FTDMAC020_LLI_DST_WIDTH_SHIFT; @@ -2612,7 +2612,7 @@ static int pl08x_of_probe(struct amba_device *adev, switch (val) { default: dev_err(&adev->dev, "illegal burst size for memcpy, set to 1\n"); - /* Fall through */ + fallthrough; case 1: pd->memcpy_burst_size = PL08X_BURST_SZ_1; break; @@ -2647,7 +2647,7 @@ static int pl08x_of_probe(struct amba_device *adev, switch (val) { default: dev_err(&adev->dev, "illegal bus width for memcpy, set to 8 bits\n"); - /* Fall through */ + fallthrough; case 8: pd->memcpy_bus_width = PL08X_BUS_WIDTH_8_BITS; break; diff --git a/drivers/dma/fsldma.c b/drivers/dma/fsldma.c index ad72b3f42ffa06d413b7d2f5a73a5faa00458a71..e342cf52d2966b4dfc62f69a9473826ece5cf1f0 100644 --- a/drivers/dma/fsldma.c +++ b/drivers/dma/fsldma.c @@ -1163,7 +1163,7 @@ static int fsl_dma_chan_probe(struct fsldma_device *fdev, switch (chan->feature & FSL_DMA_IP_MASK) { case FSL_DMA_IP_85XX: chan->toggle_ext_pause = fsl_chan_toggle_ext_pause; - /* Fall through */ + fallthrough; case FSL_DMA_IP_83XX: chan->toggle_ext_start = fsl_chan_toggle_ext_start; chan->set_src_loop_size = fsl_chan_set_src_loop_size; diff --git a/drivers/dma/imx-dma.c b/drivers/dma/imx-dma.c index 5c0fb3134825f56ce02af12738eabcbdbfcbbacf..88717506c1f6b0453edaba53e526641ec4384170 100644 --- a/drivers/dma/imx-dma.c +++ b/drivers/dma/imx-dma.c @@ -556,7 +556,7 @@ static int imxdma_xfer_desc(struct imxdma_desc *d) * We fall-through here intentionally, since a 2D transfer is * similar to MEMCPY just adding the 2D slot configuration. */ - /* Fall through */ + fallthrough; case IMXDMA_DESC_MEMCPY: imx_dmav1_writel(imxdma, d->src, DMA_SAR(imxdmac->channel)); imx_dmav1_writel(imxdma, d->dest, DMA_DAR(imxdmac->channel)); diff --git a/drivers/dma/iop-adma.h b/drivers/dma/iop-adma.h index c499c9578f0097d4f00c3ef215a7f3e80fe0f555..d44eabb6f5ebd6800bf70eba800c4b0f0d7bad47 100644 --- a/drivers/dma/iop-adma.h +++ b/drivers/dma/iop-adma.h @@ -496,7 +496,7 @@ iop3xx_desc_init_xor(struct iop3xx_desc_aau *hw_desc, int src_cnt, } hw_desc->src_edc[AAU_EDCR2_IDX].e_desc_ctrl = edcr; src_cnt = 24; - /* fall through */ + fallthrough; case 17 ... 24: if (!u_desc_ctrl.field.blk_ctrl) { hw_desc->src_edc[AAU_EDCR2_IDX].e_desc_ctrl = 0; @@ -510,7 +510,7 @@ iop3xx_desc_init_xor(struct iop3xx_desc_aau *hw_desc, int src_cnt, } hw_desc->src_edc[AAU_EDCR1_IDX].e_desc_ctrl = edcr; src_cnt = 16; - /* fall through */ + fallthrough; case 9 ... 16: if (!u_desc_ctrl.field.blk_ctrl) u_desc_ctrl.field.blk_ctrl = 0x2; /* use EDCR0 */ @@ -522,7 +522,7 @@ iop3xx_desc_init_xor(struct iop3xx_desc_aau *hw_desc, int src_cnt, } hw_desc->src_edc[AAU_EDCR0_IDX].e_desc_ctrl = edcr; src_cnt = 8; - /* fall through */ + fallthrough; case 2 ... 8: shift = 1; for (i = 0; i < src_cnt; i++) { @@ -602,19 +602,19 @@ iop_desc_init_null_xor(struct iop_adma_desc_slot *desc, int src_cnt, case 25 ... 32: u_desc_ctrl.field.blk_ctrl = 0x3; /* use EDCR[2:0] */ hw_desc->src_edc[AAU_EDCR2_IDX].e_desc_ctrl = 0; - /* fall through */ + fallthrough; case 17 ... 24: if (!u_desc_ctrl.field.blk_ctrl) { hw_desc->src_edc[AAU_EDCR2_IDX].e_desc_ctrl = 0; u_desc_ctrl.field.blk_ctrl = 0x3; /* use EDCR[2:0] */ } hw_desc->src_edc[AAU_EDCR1_IDX].e_desc_ctrl = 0; - /* fall through */ + fallthrough; case 9 ... 16: if (!u_desc_ctrl.field.blk_ctrl) u_desc_ctrl.field.blk_ctrl = 0x2; /* use EDCR0 */ hw_desc->src_edc[AAU_EDCR0_IDX].e_desc_ctrl = 0; - /* fall through */ + fallthrough; case 1 ... 8: if (!u_desc_ctrl.field.blk_ctrl && src_cnt > 4) u_desc_ctrl.field.blk_ctrl = 0x1; /* use mini-desc */ diff --git a/drivers/dma/nbpfaxi.c b/drivers/dma/nbpfaxi.c index 74df621402e106ef276e2756615dd9b90810b17c..ca4e0930207a03a88a9e65756425495239b8ddd1 100644 --- a/drivers/dma/nbpfaxi.c +++ b/drivers/dma/nbpfaxi.c @@ -483,7 +483,7 @@ static size_t nbpf_xfer_size(struct nbpf_device *nbpf, default: pr_warn("%s(): invalid bus width %u\n", __func__, width); - /* fall through */ + fallthrough; case DMA_SLAVE_BUSWIDTH_1_BYTE: size = burst; } diff --git a/drivers/dma/pl330.c b/drivers/dma/pl330.c index 2c508ee672b9084b7f6d333ea08732b8bc7da45d..9b69716172a4d2f0edbbbef6563eea9a957ed5e4 100644 --- a/drivers/dma/pl330.c +++ b/drivers/dma/pl330.c @@ -1061,16 +1061,16 @@ static bool _start(struct pl330_thread *thrd) if (_state(thrd) == PL330_STATE_KILLING) UNTIL(thrd, PL330_STATE_STOPPED) - /* fall through */ + fallthrough; case PL330_STATE_FAULTING: _stop(thrd); - /* fall through */ + fallthrough; case PL330_STATE_KILLING: case PL330_STATE_COMPLETING: UNTIL(thrd, PL330_STATE_STOPPED) - /* fall through */ + fallthrough; case PL330_STATE_STOPPED: return _trigger(thrd); @@ -1121,7 +1121,6 @@ static u32 _emit_load(unsigned int dry_run, u8 buf[], switch (direction) { case DMA_MEM_TO_MEM: - /* fall through */ case DMA_MEM_TO_DEV: off += _emit_LD(dry_run, &buf[off], cond); break; @@ -1155,7 +1154,6 @@ static inline u32 _emit_store(unsigned int dry_run, u8 buf[], switch (direction) { case DMA_MEM_TO_MEM: - /* fall through */ case DMA_DEV_TO_MEM: off += _emit_ST(dry_run, &buf[off], cond); break; @@ -1216,7 +1214,6 @@ static int _bursts(struct pl330_dmac *pl330, unsigned dry_run, u8 buf[], switch (pxs->desc->rqtype) { case DMA_MEM_TO_DEV: - /* fall through */ case DMA_DEV_TO_MEM: off += _ldst_peripheral(pl330, dry_run, &buf[off], pxs, cyc, cond); @@ -1266,7 +1263,6 @@ static int _dregs(struct pl330_dmac *pl330, unsigned int dry_run, u8 buf[], switch (pxs->desc->rqtype) { case DMA_MEM_TO_DEV: - /* fall through */ case DMA_DEV_TO_MEM: off += _emit_MOV(dry_run, &buf[off], CCR, dregs_ccr); off += _ldst_peripheral(pl330, dry_run, &buf[off], pxs, 1, diff --git a/drivers/dma/sh/shdma-base.c b/drivers/dma/sh/shdma-base.c index 2deeaab078a46f0119dd19c9adce9d2642e8d274..788d696323bbed133e935093585d9e70743e92fb 100644 --- a/drivers/dma/sh/shdma-base.c +++ b/drivers/dma/sh/shdma-base.c @@ -383,7 +383,7 @@ static dma_async_tx_callback __ld_cleanup(struct shdma_chan *schan, bool all) switch (desc->mark) { case DESC_COMPLETED: desc->mark = DESC_WAITING; - /* Fall through */ + fallthrough; case DESC_WAITING: if (head_acked) async_tx_ack(&desc->async_tx); diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c index 6262f6370c5dea9c7b7d83855e1e313ef9e50d0c..fcc08bbf6945f7ace4108f9537694fdba89f1a96 100644 --- a/drivers/edac/amd64_edac.c +++ b/drivers/edac/amd64_edac.c @@ -3375,7 +3375,7 @@ static struct amd64_family_type *per_family_init(struct amd64_pvt *pvt) pvt->ops = &family_types[F17_M70H_CPUS].ops; break; } - /* fall through */ + fallthrough; case 0x18: fam_type = &family_types[F17_CPUS]; pvt->ops = &family_types[F17_CPUS].ops; diff --git a/drivers/edac/pnd2_edac.c b/drivers/edac/pnd2_edac.c index b8fc4b84fd8672b174804b00cf79f25a58a9ac8c..928f63a374c78cdc98d89ceefa5e543ce368351a 100644 --- a/drivers/edac/pnd2_edac.c +++ b/drivers/edac/pnd2_edac.c @@ -198,7 +198,7 @@ static int apl_rd_reg(int port, int off, int op, void *data, size_t sz, char *na switch (sz) { case 8: ret = _apl_rd_reg(port, off + 4, op, (u32 *)(data + 4)); - /* fall through */ + fallthrough; case 4: ret |= _apl_rd_reg(port, off, op, (u32 *)data); pnd2_printk(KERN_DEBUG, "%s=%x%08x ret=%d\n", name, diff --git a/drivers/firewire/core-device.c b/drivers/firewire/core-device.c index b785e936244f530eafc35ed1b804822eaf99ef6a..80db43a22069802992f0b01214df6564acbd662a 100644 --- a/drivers/firewire/core-device.c +++ b/drivers/firewire/core-device.c @@ -957,7 +957,7 @@ static void set_broadcast_channel(struct fw_device *device, int generation) device->bc_implemented = BC_IMPLEMENTED; break; } - /* else, fall through - to case address error */ + fallthrough; /* to case address error */ case RCODE_ADDRESS_ERROR: device->bc_implemented = BC_UNIMPLEMENTED; } diff --git a/drivers/firewire/core-iso.c b/drivers/firewire/core-iso.c index 185b0b78b3d68c8d9e8b8135d3841a728602b109..af70e74f9a7e1ad21a54ee45fa968b063eadc04d 100644 --- a/drivers/firewire/core-iso.c +++ b/drivers/firewire/core-iso.c @@ -277,7 +277,7 @@ static int manage_channel(struct fw_card *card, int irm_id, int generation, if ((data[0] & bit) == (data[1] & bit)) continue; - /* fall through - It's a 1394-1995 IRM, retry. */ + fallthrough; /* It's a 1394-1995 IRM, retry */ default: if (retry) { retry--; diff --git a/drivers/firewire/core-topology.c b/drivers/firewire/core-topology.c index 94a13fca82673b4036052378b398a239a0c57ace..ec68ed27b0a5f5c72091ea5ae56c5b74088672f2 100644 --- a/drivers/firewire/core-topology.c +++ b/drivers/firewire/core-topology.c @@ -54,7 +54,7 @@ static u32 *count_ports(u32 *sid, int *total_port_count, int *child_port_count) switch (port_type) { case SELFID_PORT_CHILD: (*child_port_count)++; - /* fall through */ + fallthrough; case SELFID_PORT_PARENT: case SELFID_PORT_NCONN: (*total_port_count)++; diff --git a/drivers/firewire/core-transaction.c b/drivers/firewire/core-transaction.c index 439d918bbaafaafcbe6cf38dda01b856d66d5f42..ac487c96bb717f9e76f2a6d092c6ff0af8515dd2 100644 --- a/drivers/firewire/core-transaction.c +++ b/drivers/firewire/core-transaction.c @@ -1097,14 +1097,14 @@ static void handle_registers(struct fw_card *card, struct fw_request *request, rcode = RCODE_ADDRESS_ERROR; break; } - /* else fall through */ + fallthrough; case CSR_NODE_IDS: /* * per IEEE 1394-2008 8.3.22.3, not IEEE 1394.1-2004 3.2.8 * and 9.6, but interoperable with IEEE 1394.1-2004 bridges */ - /* fall through */ + fallthrough; case CSR_STATE_CLEAR: case CSR_STATE_SET: diff --git a/drivers/firewire/ohci.c b/drivers/firewire/ohci.c index 7dde21b18b04c672516ceb14aaa1cc606ff17bcc..020cb15a4d8fccf3705616544275df560c8923a5 100644 --- a/drivers/firewire/ohci.c +++ b/drivers/firewire/ohci.c @@ -1495,7 +1495,7 @@ static int handle_at_packet(struct context *context, packet->ack = RCODE_GENERATION; break; } - /* fall through */ + fallthrough; default: packet->ack = RCODE_SEND_ERROR; @@ -3054,7 +3054,7 @@ static int ohci_start_iso(struct fw_iso_context *base, case FW_ISO_CONTEXT_RECEIVE_MULTICHANNEL: control |= IR_CONTEXT_BUFFER_FILL|IR_CONTEXT_MULTI_CHANNEL_MODE; - /* fall through */ + fallthrough; case FW_ISO_CONTEXT_RECEIVE: index = ctx - ohci->ir_context_list; match = (tags << 28) | (sync << 8) | ctx->base.channel; diff --git a/drivers/gpio/gpio-aspeed-sgpio.c b/drivers/gpio/gpio-aspeed-sgpio.c index d16645c1d8d9de447d148d0d7b2851fac7583ae4..3aa45934d60c4184a5159894d2c1631c37f427d7 100644 --- a/drivers/gpio/gpio-aspeed-sgpio.c +++ b/drivers/gpio/gpio-aspeed-sgpio.c @@ -303,16 +303,16 @@ static int aspeed_sgpio_set_type(struct irq_data *d, unsigned int type) switch (type & IRQ_TYPE_SENSE_MASK) { case IRQ_TYPE_EDGE_BOTH: type2 |= bit; - /* fall through */ + fallthrough; case IRQ_TYPE_EDGE_RISING: type0 |= bit; - /* fall through */ + fallthrough; case IRQ_TYPE_EDGE_FALLING: handler = handle_edge_irq; break; case IRQ_TYPE_LEVEL_HIGH: type0 |= bit; - /* fall through */ + fallthrough; case IRQ_TYPE_LEVEL_LOW: type1 |= bit; handler = handle_level_irq; diff --git a/drivers/gpio/gpio-aspeed.c b/drivers/gpio/gpio-aspeed.c index 879db23d84549313bde94846e29450d9bf180432..bf08b4561f3616b53cd957231fffa1486dfefbe9 100644 --- a/drivers/gpio/gpio-aspeed.c +++ b/drivers/gpio/gpio-aspeed.c @@ -611,16 +611,16 @@ static int aspeed_gpio_set_type(struct irq_data *d, unsigned int type) switch (type & IRQ_TYPE_SENSE_MASK) { case IRQ_TYPE_EDGE_BOTH: type2 |= bit; - /* fall through */ + fallthrough; case IRQ_TYPE_EDGE_RISING: type0 |= bit; - /* fall through */ + fallthrough; case IRQ_TYPE_EDGE_FALLING: handler = handle_edge_irq; break; case IRQ_TYPE_LEVEL_HIGH: type0 |= bit; - /* fall through */ + fallthrough; case IRQ_TYPE_LEVEL_LOW: type1 |= bit; handler = handle_level_irq; diff --git a/drivers/gpio/gpio-ath79.c b/drivers/gpio/gpio-ath79.c index 53fae02c40ad8299c7230e6792771924ce991314..d5359341cc6b2f6c4444ae1aec4cc08cdef0758c 100644 --- a/drivers/gpio/gpio-ath79.c +++ b/drivers/gpio/gpio-ath79.c @@ -129,7 +129,7 @@ static int ath79_gpio_irq_set_type(struct irq_data *data, case IRQ_TYPE_LEVEL_HIGH: polarity |= mask; - /* fall through */ + fallthrough; case IRQ_TYPE_LEVEL_LOW: type |= mask; break; diff --git a/drivers/gpio/gpio-eic-sprd.c b/drivers/gpio/gpio-eic-sprd.c index 8c97577740100914242bbf5cdc56aca8ca61163a..ad61daf6c2125f9a54cc6696f8f3add5818da96e 100644 --- a/drivers/gpio/gpio-eic-sprd.c +++ b/drivers/gpio/gpio-eic-sprd.c @@ -617,14 +617,12 @@ static int sprd_eic_probe(struct platform_device *pdev) sprd_eic->chip.free = sprd_eic_free; sprd_eic->chip.set_config = sprd_eic_set_config; sprd_eic->chip.set = sprd_eic_set; - /* fall-through */ + fallthrough; case SPRD_EIC_ASYNC: - /* fall-through */ case SPRD_EIC_SYNC: sprd_eic->chip.get = sprd_eic_get; break; case SPRD_EIC_LATCH: - /* fall-through */ default: break; } diff --git a/drivers/gpio/gpio-stmpe.c b/drivers/gpio/gpio-stmpe.c index 6c48809d0505b35bdb455eb23d96981cb28c8e04..b0155d6007c81a3ee3fc71fc73c309f299667876 100644 --- a/drivers/gpio/gpio-stmpe.c +++ b/drivers/gpio/gpio-stmpe.c @@ -308,7 +308,7 @@ static void stmpe_dbg_show_one(struct seq_file *s, if (ret < 0) return; edge_det = !!(ret & mask); - /* fall through */ + fallthrough; case STMPE1801: rise_reg = stmpe->regs[STMPE_IDX_GPRER_LSB + bank]; fall_reg = stmpe->regs[STMPE_IDX_GPFER_LSB + bank]; @@ -321,7 +321,7 @@ static void stmpe_dbg_show_one(struct seq_file *s, if (ret < 0) return; fall = !!(ret & mask); - /* fall through */ + fallthrough; case STMPE801: case STMPE1600: irqen_reg = stmpe->regs[STMPE_IDX_IEGPIOR_LSB + bank]; diff --git a/drivers/gpio/gpiolib-acpi.c b/drivers/gpio/gpiolib-acpi.c index 9276051663dade53683f3d1cd6065f949f3db537..54ca3c18b291cafe75021e3e0ae4437ea60bcac2 100644 --- a/drivers/gpio/gpiolib-acpi.c +++ b/drivers/gpio/gpiolib-acpi.c @@ -1264,7 +1264,7 @@ static int acpi_gpio_package_count(const union acpi_object *obj) switch (element->type) { case ACPI_TYPE_LOCAL_REFERENCE: element += 3; - /* Fallthrough */ + fallthrough; case ACPI_TYPE_INTEGER: element++; count++; diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v10_3.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v10_3.c index 7e59e473a190103e82568ffd72b20d5526a838fe..cdea1338c8dc019d1dd8f7d5bb40fa91b53b2862 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v10_3.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v10_3.c @@ -152,7 +152,7 @@ static uint32_t get_sdma_rlc_reg_offset(struct amdgpu_device *adev, dev_warn(adev->dev, "Invalid sdma engine id (%d), using engine id 0\n", engine_id); - /* fall through */ + fallthrough; case 0: sdma_engine_reg_base = SOC15_REG_OFFSET(SDMA0, 0, mmSDMA0_RLC0_RB_CNTL) - mmSDMA0_RLC0_RB_CNTL; diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c index 33f1c4a46ebe0b35f74c25a7173bfdbfa11543f4..88f63d7ea3712fc49d75a6a6b04aff9f4dd253d7 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c @@ -3250,7 +3250,7 @@ static void gfx_v8_0_tiling_mode_table_init(struct amdgpu_device *adev) dev_warn(adev->dev, "Unknown chip type (%d) in function gfx_v8_0_tiling_mode_table_init() falling through to CHIP_CARRIZO\n", adev->asic_type); - /* fall through */ + fallthrough; case CHIP_CARRIZO: modearray[0] = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) | diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c index 6e4f3ff4810f1475c9e8860c479ac53c43a26451..b67ba38a195f723d1cc3ca0cf320e8a3524659b4 100644 --- a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c @@ -1297,7 +1297,7 @@ static void gmc_v9_0_init_golden_registers(struct amdgpu_device *adev) case CHIP_VEGA10: if (amdgpu_sriov_vf(adev)) break; - /* fall through */ + fallthrough; case CHIP_VEGA20: soc15_program_register_sequence(adev, golden_settings_mmhub_1_0_0, diff --git a/drivers/gpu/drm/amd/amdgpu/si_dpm.c b/drivers/gpu/drm/amd/amdgpu/si_dpm.c index ea914b256ebd6c41a0d8c11751eddd6974655a62..b5986d19dc08b576a832ffb807b8f38482323d0b 100644 --- a/drivers/gpu/drm/amd/amdgpu/si_dpm.c +++ b/drivers/gpu/drm/amd/amdgpu/si_dpm.c @@ -6196,7 +6196,7 @@ static void si_request_link_speed_change_before_state_change(struct amdgpu_devic si_pi->force_pcie_gen = AMDGPU_PCIE_GEN2; if (current_link_speed == AMDGPU_PCIE_GEN2) break; - /* fall through */ + fallthrough; case AMDGPU_PCIE_GEN2: if (amdgpu_acpi_pcie_performance_request(adev, PCIE_PERF_REQ_PECI_GEN2, false) == 0) break; diff --git a/drivers/gpu/drm/arm/malidp_hw.c b/drivers/gpu/drm/arm/malidp_hw.c index ca570b1354787a94e46e501967aeacc077b4cc2a..e9de542f9b7c5ef4837be8442b32fe4a8fde1604 100644 --- a/drivers/gpu/drm/arm/malidp_hw.c +++ b/drivers/gpu/drm/arm/malidp_hw.c @@ -532,7 +532,7 @@ static int malidp500_enable_memwrite(struct malidp_hw_device *hwdev, malidp_hw_write(hwdev, lower_32_bits(addrs[1]), base + MALIDP_MW_P2_PTR_LOW); malidp_hw_write(hwdev, upper_32_bits(addrs[1]), base + MALIDP_MW_P2_PTR_HIGH); malidp_hw_write(hwdev, pitches[1], base + MALIDP_MW_P2_STRIDE); - /* fall through */ + fallthrough; case 1: malidp_hw_write(hwdev, lower_32_bits(addrs[0]), base + MALIDP_MW_P1_PTR_LOW); malidp_hw_write(hwdev, upper_32_bits(addrs[0]), base + MALIDP_MW_P1_PTR_HIGH); @@ -869,7 +869,7 @@ static int malidp550_enable_memwrite(struct malidp_hw_device *hwdev, malidp_hw_write(hwdev, lower_32_bits(addrs[1]), base + MALIDP_MW_P2_PTR_LOW); malidp_hw_write(hwdev, upper_32_bits(addrs[1]), base + MALIDP_MW_P2_PTR_HIGH); malidp_hw_write(hwdev, pitches[1], base + MALIDP_MW_P2_STRIDE); - /* fall through */ + fallthrough; case 1: malidp_hw_write(hwdev, lower_32_bits(addrs[0]), base + MALIDP_MW_P1_PTR_LOW); malidp_hw_write(hwdev, upper_32_bits(addrs[0]), base + MALIDP_MW_P1_PTR_HIGH); @@ -1324,7 +1324,7 @@ static irqreturn_t malidp_se_irq(int irq, void *arg) break; case MW_RESTART: drm_writeback_signal_completion(&malidp->mw_connector, 0); - /* fall through - to a new start */ + fallthrough; /* to a new start */ case MW_START: /* writeback started, need to emulate one-shot mode */ hw->disable_memwrite(hwdev); diff --git a/drivers/gpu/drm/ast/ast_main.c b/drivers/gpu/drm/ast/ast_main.c index dd12b55d57a241ec437e2c7d0e78d2525f95814e..6a9fba051d136c9fc54e8ac1c4333c8408e6b25a 100644 --- a/drivers/gpu/drm/ast/ast_main.c +++ b/drivers/gpu/drm/ast/ast_main.c @@ -238,7 +238,7 @@ static int ast_detect_chip(struct drm_device *dev, bool *need_post) ast->dp501_fw_addr = NULL; } } - /* fallthrough */ + fallthrough; case 0x0c: ast->tx_chip_type = AST_TX_DP501; } diff --git a/drivers/gpu/drm/bridge/nwl-dsi.c b/drivers/gpu/drm/bridge/nwl-dsi.c index ce94f797d090f3cef01db72ef64665db54e8213e..66b67402f1acd57dcf367b8e742b8c5ea45aae23 100644 --- a/drivers/gpu/drm/bridge/nwl-dsi.c +++ b/drivers/gpu/drm/bridge/nwl-dsi.c @@ -409,7 +409,6 @@ static bool nwl_dsi_read_packet(struct nwl_dsi *dsi, u32 status) switch (data_type) { case MIPI_DSI_RX_GENERIC_SHORT_READ_RESPONSE_2BYTE: - fallthrough; case MIPI_DSI_RX_DCS_SHORT_READ_RESPONSE_2BYTE: if (xfer->msg->rx_len > 1) { /* read second byte */ @@ -418,7 +417,6 @@ static bool nwl_dsi_read_packet(struct nwl_dsi *dsi, u32 status) } fallthrough; case MIPI_DSI_RX_GENERIC_SHORT_READ_RESPONSE_1BYTE: - fallthrough; case MIPI_DSI_RX_DCS_SHORT_READ_RESPONSE_1BYTE: if (xfer->msg->rx_len > 0) { /* read first byte */ diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi-i2s-audio.c b/drivers/gpu/drm/bridge/synopsys/dw-hdmi-i2s-audio.c index d7e65c8694153474f0e3818bed7761ac967a3e50..9fef6413741dcbd674d78cae5d5478aa0bb63ce0 100644 --- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi-i2s-audio.c +++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi-i2s-audio.c @@ -61,10 +61,10 @@ static int dw_hdmi_i2s_hw_params(struct device *dev, void *data, switch (hparms->channels) { case 7 ... 8: conf0 |= HDMI_AUD_CONF0_I2S_EN3; - /* Fall-thru */ + fallthrough; case 5 ... 6: conf0 |= HDMI_AUD_CONF0_I2S_EN2; - /* Fall-thru */ + fallthrough; case 3 ... 4: conf0 |= HDMI_AUD_CONF0_I2S_EN1; /* Fall-thru */ diff --git a/drivers/gpu/drm/bridge/ti-sn65dsi86.c b/drivers/gpu/drm/bridge/ti-sn65dsi86.c index 86b9f0f87a14bbf8325d0169bbcb3b1283131c94..5b6e19ecbc84e111e350245b17904d91cc273d6c 100644 --- a/drivers/gpu/drm/bridge/ti-sn65dsi86.c +++ b/drivers/gpu/drm/bridge/ti-sn65dsi86.c @@ -604,13 +604,13 @@ static void ti_sn_bridge_read_valid_rates(struct ti_sn_bridge *pdata, DRM_DEV_ERROR(pdata->dev, "Unexpected max rate (%#x); assuming 5.4 GHz\n", (int)dpcd_val); - /* fall through */ + fallthrough; case DP_LINK_BW_5_4: rate_valid[7] = 1; - /* fall through */ + fallthrough; case DP_LINK_BW_2_7: rate_valid[4] = 1; - /* fall through */ + fallthrough; case DP_LINK_BW_1_62: rate_valid[1] = 1; break; diff --git a/drivers/gpu/drm/drm_bufs.c b/drivers/gpu/drm/drm_bufs.c index a0735fbc144b2aa26386230a0a74ba800afb7e4d..7a01d0918861cc83de536907e70b7b8e7c798553 100644 --- a/drivers/gpu/drm/drm_bufs.c +++ b/drivers/gpu/drm/drm_bufs.c @@ -537,7 +537,7 @@ int drm_legacy_rmmap_locked(struct drm_device *dev, struct drm_local_map *map) switch (map->type) { case _DRM_REGISTERS: iounmap(map->handle); - /* FALLTHROUGH */ + fallthrough; case _DRM_FRAME_BUFFER: arch_phys_wc_del(map->mtrr); break; diff --git a/drivers/gpu/drm/drm_dp_helper.c b/drivers/gpu/drm/drm_dp_helper.c index a3c82e726057a610bb7eeed5bb063fec89a4e203..092c8c9859114e4b2f030396947a4cee61523bbc 100644 --- a/drivers/gpu/drm/drm_dp_helper.c +++ b/drivers/gpu/drm/drm_dp_helper.c @@ -492,7 +492,7 @@ int drm_dp_downstream_max_bpc(const u8 dpcd[DP_RECEIVER_CAP_SIZE], case DP_DS_16BPC: return 16; } - /* fall through */ + fallthrough; default: return 0; } diff --git a/drivers/gpu/drm/drm_modes.c b/drivers/gpu/drm/drm_modes.c index 14b6f7638728c3ebd1c19ae628dfd34acc553386..501b4fe55a3dbc038652d49c3115baed38da459c 100644 --- a/drivers/gpu/drm/drm_modes.c +++ b/drivers/gpu/drm/drm_modes.c @@ -1930,7 +1930,7 @@ void drm_mode_convert_to_umode(struct drm_mode_modeinfo *out, default: WARN(1, "Invalid aspect ratio (0%x) on mode\n", in->picture_aspect_ratio); - /* fall through */ + fallthrough; case HDMI_PICTURE_ASPECT_NONE: out->flags |= DRM_MODE_FLAG_PIC_AR_NONE; break; diff --git a/drivers/gpu/drm/exynos/exynos_drm_dsi.c b/drivers/gpu/drm/exynos/exynos_drm_dsi.c index 7a6f6df5e9540abbde6cc7d4ace49733fccdf965..b38e9b592b8a539134c83fda1c5b5d572f221f21 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_dsi.c +++ b/drivers/gpu/drm/exynos/exynos_drm_dsi.c @@ -987,10 +987,10 @@ static void exynos_dsi_send_to_fifo(struct exynos_dsi *dsi, switch (length) { case 3: reg |= payload[2] << 16; - /* Fall through */ + fallthrough; case 2: reg |= payload[1] << 8; - /* Fall through */ + fallthrough; case 1: reg |= payload[0]; exynos_dsi_write(dsi, DSIM_PAYLOAD_REG, reg); @@ -1038,7 +1038,7 @@ static void exynos_dsi_read_from_fifo(struct exynos_dsi *dsi, payload[1] = reg >> 16; ++xfer->rx_done; } - /* Fall through */ + fallthrough; case MIPI_DSI_RX_GENERIC_SHORT_READ_RESPONSE_1BYTE: case MIPI_DSI_RX_DCS_SHORT_READ_RESPONSE_1BYTE: payload[0] = reg >> 8; @@ -1082,10 +1082,10 @@ static void exynos_dsi_read_from_fifo(struct exynos_dsi *dsi, switch (length) { case 3: payload[2] = (reg >> 16) & 0xff; - /* Fall through */ + fallthrough; case 2: payload[1] = (reg >> 8) & 0xff; - /* Fall through */ + fallthrough; case 1: payload[0] = reg & 0xff; } diff --git a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c index 86fac677fe69b6594507c212e2485fd128e22740..3c6d9f3913d562c3270c226043ef0bd0998f1245 100644 --- a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c +++ b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c @@ -101,19 +101,19 @@ static void fsl_dcu_drm_plane_atomic_update(struct drm_plane *plane, break; case DRM_FORMAT_ARGB8888: alpha = DCU_LAYER_AB_WHOLE_FRAME; - /* fall-through */ + fallthrough; case DRM_FORMAT_XRGB8888: bpp = FSL_DCU_ARGB8888; break; case DRM_FORMAT_ARGB4444: alpha = DCU_LAYER_AB_WHOLE_FRAME; - /* fall-through */ + fallthrough; case DRM_FORMAT_XRGB4444: bpp = FSL_DCU_ARGB4444; break; case DRM_FORMAT_ARGB1555: alpha = DCU_LAYER_AB_WHOLE_FRAME; - /* fall-through */ + fallthrough; case DRM_FORMAT_XRGB1555: bpp = FSL_DCU_ARGB1555; break; diff --git a/drivers/gpu/drm/i915/display/icl_dsi.c b/drivers/gpu/drm/i915/display/icl_dsi.c index 8c55f5bee9ab6a71f8d8b376d5c5cdb88efe34d9..f4053dd6bde9028e7d4fd4297e913b167e5b626c 100644 --- a/drivers/gpu/drm/i915/display/icl_dsi.c +++ b/drivers/gpu/drm/i915/display/icl_dsi.c @@ -712,7 +712,7 @@ gen11_dsi_configure_transcoder(struct intel_encoder *encoder, switch (intel_dsi->pixel_format) { default: MISSING_CASE(intel_dsi->pixel_format); - /* fallthrough */ + fallthrough; case MIPI_DSI_FMT_RGB565: tmp |= PIX_FMT_RGB565; break; @@ -739,7 +739,7 @@ gen11_dsi_configure_transcoder(struct intel_encoder *encoder, switch (intel_dsi->video_mode_format) { default: MISSING_CASE(intel_dsi->video_mode_format); - /* fallthrough */ + fallthrough; case VIDEO_MODE_NON_BURST_WITH_SYNC_EVENTS: tmp |= VIDEO_MODE_SYNC_EVENT; break; @@ -792,7 +792,7 @@ gen11_dsi_configure_transcoder(struct intel_encoder *encoder, switch (pipe) { default: MISSING_CASE(pipe); - /* fallthrough */ + fallthrough; case PIPE_A: tmp |= TRANS_DDI_EDP_INPUT_A_ON; break; diff --git a/drivers/gpu/drm/i915/display/intel_bios.c b/drivers/gpu/drm/i915/display/intel_bios.c index c53c85d38fa5277e46e501ea3958bd17272bae8f..a0a41ec5c341908a9c53bb260c1c6cfba127cc4e 100644 --- a/drivers/gpu/drm/i915/display/intel_bios.c +++ b/drivers/gpu/drm/i915/display/intel_bios.c @@ -905,7 +905,7 @@ parse_psr(struct drm_i915_private *dev_priv, const struct bdb_header *bdb) drm_dbg_kms(&dev_priv->drm, "VBT tp1 wakeup time value %d is outside range[0-3], defaulting to max value 2500us\n", psr_table->tp1_wakeup_time); - /* fallthrough */ + fallthrough; case 2: dev_priv->vbt.psr.tp1_wakeup_time_us = 2500; break; @@ -925,7 +925,7 @@ parse_psr(struct drm_i915_private *dev_priv, const struct bdb_header *bdb) drm_dbg_kms(&dev_priv->drm, "VBT tp2_tp3 wakeup time value %d is outside range[0-3], defaulting to max value 2500us\n", psr_table->tp2_tp3_wakeup_time); - /* fallthrough */ + fallthrough; case 2: dev_priv->vbt.psr.tp2_tp3_wakeup_time_us = 2500; break; @@ -1775,7 +1775,7 @@ static void parse_ddi_port(struct drm_i915_private *dev_priv, switch (child->hdmi_max_data_rate) { default: MISSING_CASE(child->hdmi_max_data_rate); - /* fall through */ + fallthrough; case HDMI_MAX_DATA_RATE_PLATFORM: max_tmds_clock = 0; break; diff --git a/drivers/gpu/drm/i915/display/intel_cdclk.c b/drivers/gpu/drm/i915/display/intel_cdclk.c index bb91dace304ad978302e6206387178f151cd5b68..91a8161e7c05114143b2979155d66b1600a5dbc4 100644 --- a/drivers/gpu/drm/i915/display/intel_cdclk.c +++ b/drivers/gpu/drm/i915/display/intel_cdclk.c @@ -326,7 +326,7 @@ static void pnv_get_cdclk(struct drm_i915_private *dev_priv, default: drm_err(&dev_priv->drm, "Unknown pnv display core clock 0x%04x\n", gcfgc); - /* fall through */ + fallthrough; case GC_DISPLAY_CLOCK_133_MHZ_PNV: cdclk_config->cdclk = 133333; break; @@ -766,7 +766,7 @@ static void bdw_set_cdclk(struct drm_i915_private *dev_priv, switch (cdclk) { default: MISSING_CASE(cdclk); - /* fall through */ + fallthrough; case 337500: val |= LCPLL_CLK_FREQ_337_5_BDW; break; @@ -1042,7 +1042,7 @@ static void skl_set_cdclk(struct drm_i915_private *dev_priv, drm_WARN_ON(&dev_priv->drm, cdclk != dev_priv->cdclk.hw.bypass); drm_WARN_ON(&dev_priv->drm, vco != 0); - /* fall through */ + fallthrough; case 308571: case 337500: freq_select = CDCLK_FREQ_337_308; @@ -1333,7 +1333,7 @@ static void icl_readout_refclk(struct drm_i915_private *dev_priv, switch (dssm) { default: MISSING_CASE(dssm); - /* fall through */ + fallthrough; case ICL_DSSM_CDCLK_PLL_REFCLK_24MHz: cdclk_config->ref = 24000; break; @@ -1561,7 +1561,7 @@ static void bxt_set_cdclk(struct drm_i915_private *dev_priv, drm_WARN_ON(&dev_priv->drm, cdclk != dev_priv->cdclk.hw.bypass); drm_WARN_ON(&dev_priv->drm, vco != 0); - /* fall through */ + fallthrough; case 2: divider = BXT_CDCLK_CD2X_DIV_SEL_1; break; diff --git a/drivers/gpu/drm/i915/display/intel_combo_phy.c b/drivers/gpu/drm/i915/display/intel_combo_phy.c index eccaa79cb4a9d97f36ebcdab1226616153e24a17..6968de4f347796a5974fc793933c2138b6eb255b 100644 --- a/drivers/gpu/drm/i915/display/intel_combo_phy.c +++ b/drivers/gpu/drm/i915/display/intel_combo_phy.c @@ -52,7 +52,7 @@ cnl_get_procmon_ref_values(struct drm_i915_private *dev_priv, enum phy phy) switch (val & (PROCESS_INFO_MASK | VOLTAGE_INFO_MASK)) { default: MISSING_CASE(val); - /* fall through */ + fallthrough; case VOLTAGE_INFO_0_85V | PROCESS_INFO_DOT_0: procmon = &cnl_procmon_values[PROCMON_0_85V_DOT_0]; break; @@ -320,7 +320,7 @@ void intel_combo_phy_power_up_lanes(struct drm_i915_private *dev_priv, break; default: MISSING_CASE(lane_count); - /* fall-through */ + fallthrough; case 4: lane_mask = PWR_UP_ALL_LANES; break; @@ -337,7 +337,7 @@ void intel_combo_phy_power_up_lanes(struct drm_i915_private *dev_priv, break; default: MISSING_CASE(lane_count); - /* fall-through */ + fallthrough; case 4: lane_mask = PWR_UP_ALL_LANES; break; diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c b/drivers/gpu/drm/i915/display/intel_ddi.c index 2c484b55bcdf7a333fa406be658f6c00221d7e69..a49ff3a1a63cab4660201bdc784a6b70acefb107 100644 --- a/drivers/gpu/drm/i915/display/intel_ddi.c +++ b/drivers/gpu/drm/i915/display/intel_ddi.c @@ -1888,7 +1888,7 @@ static void intel_ddi_get_encoder_pipes(struct intel_encoder *encoder, switch (tmp & TRANS_DDI_EDP_INPUT_MASK) { default: MISSING_CASE(tmp & TRANS_DDI_EDP_INPUT_MASK); - /* fallthrough */ + fallthrough; case TRANS_DDI_EDP_INPUT_A_ON: case TRANS_DDI_EDP_INPUT_A_ONOFF: *pipe_mask = BIT(PIPE_A); @@ -4268,7 +4268,7 @@ void intel_ddi_get_config(struct intel_encoder *encoder, pipe_config->hdmi_scrambling = true; if (temp & TRANS_DDI_HIGH_TMDS_CHAR_RATE) pipe_config->hdmi_high_tmds_clock_ratio = true; - /* fall through */ + fallthrough; case TRANS_DDI_MODE_SELECT_DVI: pipe_config->output_types |= BIT(INTEL_OUTPUT_HDMI); pipe_config->lane_count = 4; diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c index b2ec3a5141cca62264a8751731f09660a4bf438d..68325678f5ef92eb866fc9c456e13a4d95688a5d 100644 --- a/drivers/gpu/drm/i915/display/intel_display.c +++ b/drivers/gpu/drm/i915/display/intel_display.c @@ -2029,12 +2029,12 @@ intel_tile_width_bytes(const struct drm_framebuffer *fb, int color_plane) case I915_FORMAT_MOD_Y_TILED_CCS: if (is_ccs_plane(fb, color_plane)) return 128; - /* fall through */ + fallthrough; case I915_FORMAT_MOD_Y_TILED_GEN12_RC_CCS: case I915_FORMAT_MOD_Y_TILED_GEN12_MC_CCS: if (is_ccs_plane(fb, color_plane)) return 64; - /* fall through */ + fallthrough; case I915_FORMAT_MOD_Y_TILED: if (IS_GEN(dev_priv, 2) || HAS_128_BYTE_Y_TILING(dev_priv)) return 128; @@ -2043,7 +2043,7 @@ intel_tile_width_bytes(const struct drm_framebuffer *fb, int color_plane) case I915_FORMAT_MOD_Yf_TILED_CCS: if (is_ccs_plane(fb, color_plane)) return 128; - /* fall through */ + fallthrough; case I915_FORMAT_MOD_Yf_TILED: switch (cpp) { case 1: @@ -2185,7 +2185,7 @@ static unsigned int intel_surf_alignment(const struct drm_framebuffer *fb, case I915_FORMAT_MOD_Y_TILED_GEN12_MC_CCS: if (is_semiplanar_uv_plane(fb, color_plane)) return intel_tile_row_size(fb, color_plane); - /* Fall-through */ + fallthrough; case I915_FORMAT_MOD_Y_TILED_GEN12_RC_CCS: return 16 * 1024; case I915_FORMAT_MOD_Y_TILED_CCS: @@ -2194,7 +2194,7 @@ static unsigned int intel_surf_alignment(const struct drm_framebuffer *fb, if (INTEL_GEN(dev_priv) >= 12 && is_semiplanar_uv_plane(fb, color_plane)) return intel_tile_row_size(fb, color_plane); - /* Fall-through */ + fallthrough; case I915_FORMAT_MOD_Yf_TILED: return 1 * 1024 * 1024; default: @@ -6211,7 +6211,7 @@ static int skl_update_scaler_plane(struct intel_crtc_state *crtc_state, case DRM_FORMAT_ARGB16161616F: if (INTEL_GEN(dev_priv) >= 11) break; - /* fall through */ + fallthrough; default: drm_dbg_kms(&dev_priv->drm, "[PLANE:%d:%s] FB:%d unsupported scaling format 0x%x\n", @@ -10896,7 +10896,7 @@ static void hsw_get_ddi_pll(struct drm_i915_private *dev_priv, enum port port, break; default: MISSING_CASE(ddi_pll_sel); - /* fall through */ + fallthrough; case PORT_CLK_SEL_NONE: return; } @@ -10956,10 +10956,10 @@ static bool hsw_get_transcoder_state(struct intel_crtc *crtc, drm_WARN(dev, 1, "unknown pipe linked to transcoder %s\n", transcoder_name(panel_transcoder)); - /* fall through */ + fallthrough; case TRANS_DDI_EDP_INPUT_A_ONOFF: force_thru = true; - /* fall through */ + fallthrough; case TRANS_DDI_EDP_INPUT_A_ON: trans_pipe = PIPE_A; break; @@ -13183,7 +13183,7 @@ static bool check_digital_port_conflicts(struct intel_atomic_state *state) case INTEL_OUTPUT_DDI: if (drm_WARN_ON(dev, !HAS_DDI(to_i915(dev)))) break; - /* else, fall through */ + fallthrough; case INTEL_OUTPUT_DP: case INTEL_OUTPUT_HDMI: case INTEL_OUTPUT_EDP: diff --git a/drivers/gpu/drm/i915/display/intel_dpll_mgr.c b/drivers/gpu/drm/i915/display/intel_dpll_mgr.c index aeb6ee395cce5180ea0f3a88e441fa58f408286e..afa7a378b31d8da22387ffdd3aca403502606561 100644 --- a/drivers/gpu/drm/i915/display/intel_dpll_mgr.c +++ b/drivers/gpu/drm/i915/display/intel_dpll_mgr.c @@ -892,7 +892,7 @@ static int hsw_ddi_wrpll_get_freq(struct drm_i915_private *dev_priv, refclk = dev_priv->dpll.ref_clks.nssc; break; } - /* fall through */ + fallthrough; case WRPLL_REF_PCH_SSC: /* * We could calculate spread here, but our checking @@ -2977,7 +2977,7 @@ static bool icl_calc_tbt_pll(struct intel_crtc_state *crtc_state, switch (dev_priv->dpll.ref_clks.nssc) { default: MISSING_CASE(dev_priv->dpll.ref_clks.nssc); - /* fall-through */ + fallthrough; case 19200: *pll_params = tgl_tbt_pll_19_2MHz_values; break; @@ -2992,7 +2992,7 @@ static bool icl_calc_tbt_pll(struct intel_crtc_state *crtc_state, switch (dev_priv->dpll.ref_clks.nssc) { default: MISSING_CASE(dev_priv->dpll.ref_clks.nssc); - /* fall-through */ + fallthrough; case 19200: case 38400: *pll_params = icl_tbt_pll_19_2MHz_values; @@ -3120,7 +3120,7 @@ static bool icl_mg_pll_find_divisors(int clock_khz, bool is_dp, bool use_ssc, switch (div1) { default: MISSING_CASE(div1); - /* fall through */ + fallthrough; case 2: hsdiv = MG_CLKTOP2_HSCLKCTL_HSDIV_RATIO_2; break; diff --git a/drivers/gpu/drm/i915/display/intel_panel.c b/drivers/gpu/drm/i915/display/intel_panel.c index bbde3b12c3113cc83885bdc18851bbe0fba5979d..4072d7062efd656dd9b75651fa629ad70408825b 100644 --- a/drivers/gpu/drm/i915/display/intel_panel.c +++ b/drivers/gpu/drm/i915/display/intel_panel.c @@ -229,7 +229,7 @@ int intel_pch_panel_fitting(struct intel_crtc_state *crtc_state, case DRM_MODE_SCALE_NONE: WARN_ON(adjusted_mode->crtc_hdisplay != crtc_state->pipe_src_w); WARN_ON(adjusted_mode->crtc_vdisplay != crtc_state->pipe_src_h); - /* fall through */ + fallthrough; case DRM_MODE_SCALE_FULLSCREEN: x = y = 0; width = adjusted_mode->crtc_hdisplay; diff --git a/drivers/gpu/drm/i915/display/intel_sdvo.c b/drivers/gpu/drm/i915/display/intel_sdvo.c index 2da4388e15403d00d8b04cea2c86810e7bbddd7b..5e9fb349c829266b662516d3371b47f1653f294b 100644 --- a/drivers/gpu/drm/i915/display/intel_sdvo.c +++ b/drivers/gpu/drm/i915/display/intel_sdvo.c @@ -1531,7 +1531,7 @@ static void intel_sdvo_pre_enable(struct intel_atomic_state *state, default: drm_WARN(&dev_priv->drm, 1, "unknown pixel multiplier specified\n"); - /* fall through */ + fallthrough; case 1: rate = SDVO_CLOCK_RATE_MULT_1X; break; case 2: rate = SDVO_CLOCK_RATE_MULT_2X; break; case 4: rate = SDVO_CLOCK_RATE_MULT_4X; break; @@ -2549,19 +2549,19 @@ intel_sdvo_guess_ddc_bus(struct intel_sdvo *sdvo) switch (sdvo->controlled_output) { case SDVO_OUTPUT_LVDS1: mask |= SDVO_OUTPUT_LVDS1; - /* fall through */ + fallthrough; case SDVO_OUTPUT_LVDS0: mask |= SDVO_OUTPUT_LVDS0; - /* fall through */ + fallthrough; case SDVO_OUTPUT_TMDS1: mask |= SDVO_OUTPUT_TMDS1; - /* fall through */ + fallthrough; case SDVO_OUTPUT_TMDS0: mask |= SDVO_OUTPUT_TMDS0; - /* fall through */ + fallthrough; case SDVO_OUTPUT_RGB1: mask |= SDVO_OUTPUT_RGB1; - /* fall through */ + fallthrough; case SDVO_OUTPUT_RGB0: mask |= SDVO_OUTPUT_RGB0; break; diff --git a/drivers/gpu/drm/i915/display/intel_sprite.c b/drivers/gpu/drm/i915/display/intel_sprite.c index d03860fef2d7908db8e2500ac56e66f495787b5e..c89f5f7ccb06ea56cdf998ee58b04e915646ccc6 100644 --- a/drivers/gpu/drm/i915/display/intel_sprite.c +++ b/drivers/gpu/drm/i915/display/intel_sprite.c @@ -2147,7 +2147,7 @@ static int skl_plane_check_fb(const struct intel_crtc_state *crtc_state, case DRM_FORMAT_RGB565: if (INTEL_GEN(dev_priv) >= 11) break; - /* fall through */ + fallthrough; case DRM_FORMAT_C8: case DRM_FORMAT_XRGB16161616F: case DRM_FORMAT_XBGR16161616F: @@ -2702,7 +2702,7 @@ static bool g4x_sprite_format_mod_supported(struct drm_plane *_plane, if (modifier == DRM_FORMAT_MOD_LINEAR || modifier == I915_FORMAT_MOD_X_TILED) return true; - /* fall through */ + fallthrough; default: return false; } @@ -2733,7 +2733,7 @@ static bool snb_sprite_format_mod_supported(struct drm_plane *_plane, if (modifier == DRM_FORMAT_MOD_LINEAR || modifier == I915_FORMAT_MOD_X_TILED) return true; - /* fall through */ + fallthrough; default: return false; } @@ -2768,7 +2768,7 @@ static bool vlv_sprite_format_mod_supported(struct drm_plane *_plane, if (modifier == DRM_FORMAT_MOD_LINEAR || modifier == I915_FORMAT_MOD_X_TILED) return true; - /* fall through */ + fallthrough; default: return false; } @@ -2801,7 +2801,7 @@ static bool skl_plane_format_mod_supported(struct drm_plane *_plane, case DRM_FORMAT_ABGR8888: if (is_ccs_modifier(modifier)) return true; - /* fall through */ + fallthrough; case DRM_FORMAT_RGB565: case DRM_FORMAT_XRGB2101010: case DRM_FORMAT_XBGR2101010: @@ -2819,7 +2819,7 @@ static bool skl_plane_format_mod_supported(struct drm_plane *_plane, case DRM_FORMAT_XVYU2101010: if (modifier == I915_FORMAT_MOD_Yf_TILED) return true; - /* fall through */ + fallthrough; case DRM_FORMAT_C8: case DRM_FORMAT_XBGR16161616F: case DRM_FORMAT_ABGR16161616F: @@ -2834,7 +2834,7 @@ static bool skl_plane_format_mod_supported(struct drm_plane *_plane, modifier == I915_FORMAT_MOD_X_TILED || modifier == I915_FORMAT_MOD_Y_TILED) return true; - /* fall through */ + fallthrough; default: return false; } @@ -2860,7 +2860,7 @@ static bool gen12_plane_format_mod_supported(struct drm_plane *_plane, case I915_FORMAT_MOD_Y_TILED_GEN12_MC_CCS: if (!gen12_plane_supports_mc_ccs(dev_priv, plane->id)) return false; - /* fall through */ + fallthrough; case DRM_FORMAT_MOD_LINEAR: case I915_FORMAT_MOD_X_TILED: case I915_FORMAT_MOD_Y_TILED: @@ -2877,7 +2877,7 @@ static bool gen12_plane_format_mod_supported(struct drm_plane *_plane, case DRM_FORMAT_ABGR8888: if (is_ccs_modifier(modifier)) return true; - /* fall through */ + fallthrough; case DRM_FORMAT_YUYV: case DRM_FORMAT_YVYU: case DRM_FORMAT_UYVY: @@ -2889,7 +2889,7 @@ static bool gen12_plane_format_mod_supported(struct drm_plane *_plane, case DRM_FORMAT_P016: if (modifier == I915_FORMAT_MOD_Y_TILED_GEN12_MC_CCS) return true; - /* fall through */ + fallthrough; case DRM_FORMAT_RGB565: case DRM_FORMAT_XRGB2101010: case DRM_FORMAT_XBGR2101010: @@ -2910,7 +2910,7 @@ static bool gen12_plane_format_mod_supported(struct drm_plane *_plane, modifier == I915_FORMAT_MOD_X_TILED || modifier == I915_FORMAT_MOD_Y_TILED) return true; - /* fall through */ + fallthrough; default: return false; } diff --git a/drivers/gpu/drm/i915/display/intel_tc.c b/drivers/gpu/drm/i915/display/intel_tc.c index 5b5dc86a5737584fabec9c3312a21e7bea020200..8f67aef18b2da34f36eed452546ca042e786bcf9 100644 --- a/drivers/gpu/drm/i915/display/intel_tc.c +++ b/drivers/gpu/drm/i915/display/intel_tc.c @@ -159,7 +159,7 @@ int intel_tc_port_fia_max_lane_count(struct intel_digital_port *dig_port) switch (lane_mask) { default: MISSING_CASE(lane_mask); - /* fall-through */ + fallthrough; case 0x1: case 0x2: case 0x4: diff --git a/drivers/gpu/drm/i915/gem/i915_gem_mman.c b/drivers/gpu/drm/i915/gem/i915_gem_mman.c index b23368529a409cabe1dc092b887f96369c934754..753f82d87a3168e1b8a01afb86173e6ff70baf3c 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_mman.c +++ b/drivers/gpu/drm/i915/gem/i915_gem_mman.c @@ -209,7 +209,7 @@ static vm_fault_t i915_error_to_vmf_fault(int err) switch (err) { default: WARN_ONCE(err, "unhandled error in %s: %i\n", __func__, err); - /* fallthrough */ + fallthrough; case -EIO: /* shmemfs failure from swap device */ case -EFAULT: /* purged object */ case -ENODEV: /* bad object, how did you get here! */ diff --git a/drivers/gpu/drm/i915/gem/i915_gem_pages.c b/drivers/gpu/drm/i915/gem/i915_gem_pages.c index 7050519c87a4f53ed788b65bd03ddf3edab385dd..d15ff6748a50b46b6d57822e45e353653bf24500 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_pages.c +++ b/drivers/gpu/drm/i915/gem/i915_gem_pages.c @@ -276,7 +276,7 @@ static void *i915_gem_object_map(struct drm_i915_gem_object *obj, switch (type) { default: MISSING_CASE(type); - /* fallthrough - to use PAGE_KERNEL anyway */ + fallthrough; /* to use PAGE_KERNEL anyway */ case I915_MAP_WB: pgprot = PAGE_KERNEL; break; diff --git a/drivers/gpu/drm/i915/gem/i915_gem_stolen.c b/drivers/gpu/drm/i915/gem/i915_gem_stolen.c index e0f21f12d3ce4a7bbf9b80b2518e47bd4f956f27..0be5e86833371b16d6a532d83f1a3eb0e37c03f8 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_stolen.c +++ b/drivers/gpu/drm/i915/gem/i915_gem_stolen.c @@ -249,7 +249,7 @@ static void vlv_get_stolen_reserved(struct drm_i915_private *i915, switch (reg_val & GEN7_STOLEN_RESERVED_SIZE_MASK) { default: MISSING_CASE(reg_val & GEN7_STOLEN_RESERVED_SIZE_MASK); - /* fall through */ + fallthrough; case GEN7_STOLEN_RESERVED_1M: *size = 1024 * 1024; break; @@ -416,7 +416,7 @@ static int i915_gem_init_stolen(struct drm_i915_private *i915) case 4: if (!IS_G4X(i915)) break; - /* fall through */ + fallthrough; case 5: g4x_get_stolen_reserved(i915, uncore, &reserved_base, &reserved_size); @@ -445,7 +445,7 @@ static int i915_gem_init_stolen(struct drm_i915_private *i915) break; default: MISSING_CASE(INTEL_GEN(i915)); - /* fall-through */ + fallthrough; case 11: case 12: icl_get_stolen_reserved(i915, uncore, diff --git a/drivers/gpu/drm/i915/gt/intel_engine_cs.c b/drivers/gpu/drm/i915/gt/intel_engine_cs.c index dd1a42c4d344ee70630a3f3b190e5e093933dc0f..26087dd7978245a639a522bdba8b0e212f72e227 100644 --- a/drivers/gpu/drm/i915/gt/intel_engine_cs.c +++ b/drivers/gpu/drm/i915/gt/intel_engine_cs.c @@ -213,7 +213,7 @@ u32 intel_engine_context_size(struct intel_gt *gt, u8 class) break; default: MISSING_CASE(class); - /* fall through */ + fallthrough; case VIDEO_DECODE_CLASS: case VIDEO_ENHANCEMENT_CLASS: case COPY_ENGINE_CLASS: diff --git a/drivers/gpu/drm/i915/gt/intel_ggtt.c b/drivers/gpu/drm/i915/gt/intel_ggtt.c index 62979ea591f05b88917b686ba17cc5e1b39bbc01..99e28d9021e8129928b24c9f7d4eee17855bf7a7 100644 --- a/drivers/gpu/drm/i915/gt/intel_ggtt.c +++ b/drivers/gpu/drm/i915/gt/intel_ggtt.c @@ -1437,7 +1437,7 @@ i915_get_ggtt_vma_pages(struct i915_vma *vma) switch (vma->ggtt_view.type) { default: GEM_BUG_ON(vma->ggtt_view.type); - /* fall through */ + fallthrough; case I915_GGTT_VIEW_NORMAL: vma->pages = vma->obj->mm.pages; return 0; diff --git a/drivers/gpu/drm/i915/gt/intel_ring_submission.c b/drivers/gpu/drm/i915/gt/intel_ring_submission.c index 94915f668715d754ead2fca46900ae3483b78ff0..898593ca48898d9c543be2c691ee4c3cab8a2f0e 100644 --- a/drivers/gpu/drm/i915/gt/intel_ring_submission.c +++ b/drivers/gpu/drm/i915/gt/intel_ring_submission.c @@ -100,7 +100,7 @@ static void set_hwsp(struct intel_engine_cs *engine, u32 offset) */ default: GEM_BUG_ON(engine->id); - /* fallthrough */ + fallthrough; case RCS0: hwsp = RENDER_HWS_PGA_GEN7; break; diff --git a/drivers/gpu/drm/i915/gvt/handlers.c b/drivers/gpu/drm/i915/gvt/handlers.c index 63bba7b4bb2fbe00f8d09a3a47da4891bec221fc..05f3bc98d242d38fe813db1d5562555016d64c20 100644 --- a/drivers/gpu/drm/i915/gvt/handlers.c +++ b/drivers/gpu/drm/i915/gvt/handlers.c @@ -1226,7 +1226,7 @@ static int handle_g2v_notification(struct intel_vgpu *vgpu, int notification) switch (notification) { case VGT_G2V_PPGTT_L3_PAGE_TABLE_CREATE: root_entry_type = GTT_TYPE_PPGTT_ROOT_L3_ENTRY; - /* fall through */ + fallthrough; case VGT_G2V_PPGTT_L4_PAGE_TABLE_CREATE: mm = intel_vgpu_get_ppgtt_mm(vgpu, root_entry_type, pdps); return PTR_ERR_OR_ZERO(mm); diff --git a/drivers/gpu/drm/i915/i915_gpu_error.c b/drivers/gpu/drm/i915/i915_gpu_error.c index 6a3a2ce0b394789e0f25ed9bf04b0af305b20951..3e6cbb0d1150ebe8999ca6b0609adacff0413d43 100644 --- a/drivers/gpu/drm/i915/i915_gpu_error.c +++ b/drivers/gpu/drm/i915/i915_gpu_error.c @@ -1159,7 +1159,7 @@ static void engine_record_registers(struct intel_engine_coredump *ee) switch (engine->id) { default: MISSING_CASE(engine->id); - /* fall through */ + fallthrough; case RCS0: mmio = RENDER_HWS_PGA_GEN7; break; diff --git a/drivers/gpu/drm/i915/i915_pmu.c b/drivers/gpu/drm/i915/i915_pmu.c index 056994224c6bc4c82f7b2afeab0f6114b72de993..69c0fa20eba17b031b40073e63250715bbab02be 100644 --- a/drivers/gpu/drm/i915/i915_pmu.c +++ b/drivers/gpu/drm/i915/i915_pmu.c @@ -474,7 +474,7 @@ config_status(struct drm_i915_private *i915, u64 config) if (IS_VALLEYVIEW(i915) || IS_CHERRYVIEW(i915)) /* Requires a mutex for sampling! */ return -ENODEV; - /* Fall-through. */ + fallthrough; case I915_PMU_REQUESTED_FREQUENCY: if (INTEL_GEN(i915) < 6) return -ENODEV; diff --git a/drivers/gpu/drm/imx/ipuv3-plane.c b/drivers/gpu/drm/imx/ipuv3-plane.c index 6776ebb3246d4d8c4f1ca1402a778e1e3d2c9183..8a4235d9d9f1e7bf622f286242c6d19798dfc211 100644 --- a/drivers/gpu/drm/imx/ipuv3-plane.c +++ b/drivers/gpu/drm/imx/ipuv3-plane.c @@ -447,7 +447,7 @@ static int ipu_plane_atomic_check(struct drm_plane *plane, if (fb->pitches[1] != fb->pitches[2]) return -EINVAL; - /* fall-through */ + fallthrough; case DRM_FORMAT_NV12: case DRM_FORMAT_NV16: ubo = drm_plane_state_to_ubo(state); diff --git a/drivers/gpu/drm/meson/meson_osd_afbcd.c b/drivers/gpu/drm/meson/meson_osd_afbcd.c index f12e0271f16655fae972a331c7e7fdd9eb6c59e8..ffc6b584dbf85d82b778b37ebc3b0a069063ea08 100644 --- a/drivers/gpu/drm/meson/meson_osd_afbcd.c +++ b/drivers/gpu/drm/meson/meson_osd_afbcd.c @@ -205,7 +205,7 @@ static int meson_g12a_afbcd_pixel_fmt(u64 modifier, uint32_t format) /* YTR is forbidden for non XBGR formats */ if (modifier & AFBC_FORMAT_MOD_YTR) return -EINVAL; - /* fall through */ + fallthrough; case DRM_FORMAT_XBGR8888: case DRM_FORMAT_ABGR8888: return MAFBC_FMT_RGBA8888; diff --git a/drivers/gpu/drm/meson/meson_overlay.c b/drivers/gpu/drm/meson/meson_overlay.c index a8bcc70644dff5878d132c70137b74c78c3d1348..1ffbbecafa22ba9532f7ab5a77f11084ae8b73ad 100644 --- a/drivers/gpu/drm/meson/meson_overlay.c +++ b/drivers/gpu/drm/meson/meson_overlay.c @@ -654,7 +654,7 @@ static void meson_overlay_atomic_update(struct drm_plane *plane, priv->viu.vd1_addr2, priv->viu.vd1_stride2, priv->viu.vd1_height2); - /* fallthrough */ + fallthrough; case 2: gem = drm_fb_cma_get_gem_obj(fb, 1); priv->viu.vd1_addr1 = gem->paddr + fb->offsets[1]; @@ -666,7 +666,7 @@ static void meson_overlay_atomic_update(struct drm_plane *plane, priv->viu.vd1_addr1, priv->viu.vd1_stride1, priv->viu.vd1_height1); - /* fallthrough */ + fallthrough; case 1: gem = drm_fb_cma_get_gem_obj(fb, 0); priv->viu.vd1_addr0 = gem->paddr + fb->offsets[0]; diff --git a/drivers/gpu/drm/msm/adreno/a5xx_gpu.c b/drivers/gpu/drm/msm/adreno/a5xx_gpu.c index 9e63a190642cc490d25e8b55e7fbb738d39311ab..84a5d9c1f2a2ec6e13002ca813baab8dfe358b58 100644 --- a/drivers/gpu/drm/msm/adreno/a5xx_gpu.c +++ b/drivers/gpu/drm/msm/adreno/a5xx_gpu.c @@ -59,7 +59,7 @@ static void a5xx_submit_in_rb(struct msm_gpu *gpu, struct msm_gem_submit *submit case MSM_SUBMIT_CMD_CTX_RESTORE_BUF: if (priv->lastctx == ctx) break; - /* fall-thru */ + fallthrough; case MSM_SUBMIT_CMD_BUF: /* copy commands into RB: */ obj = submit->bos[submit->cmd[i].idx].obj; @@ -150,7 +150,7 @@ static void a5xx_submit(struct msm_gpu *gpu, struct msm_gem_submit *submit, case MSM_SUBMIT_CMD_CTX_RESTORE_BUF: if (priv->lastctx == ctx) break; - /* fall-thru */ + fallthrough; case MSM_SUBMIT_CMD_BUF: OUT_PKT7(ring, CP_INDIRECT_BUFFER_PFE, 3); OUT_RING(ring, lower_32_bits(submit->cmd[i].iova)); diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gmu.c b/drivers/gpu/drm/msm/adreno/a6xx_gmu.c index b67b38c8fadf73a6834acf77e2a0ae1baf8dc74d..4c9bda19cbc49f1005d85e6e9107c3eddf6b13b6 100644 --- a/drivers/gpu/drm/msm/adreno/a6xx_gmu.c +++ b/drivers/gpu/drm/msm/adreno/a6xx_gmu.c @@ -602,7 +602,7 @@ static void a6xx_gmu_power_config(struct a6xx_gmu *gmu) gmu_rmw(gmu, REG_A6XX_GMU_PWR_COL_INTER_FRAME_CTRL, 0, A6XX_GMU_PWR_COL_INTER_FRAME_CTRL_IFPC_ENABLE | A6XX_GMU_PWR_COL_INTER_FRAME_CTRL_HM_POWER_COLLAPSE_ENABLE); - /* Fall through */ + fallthrough; case GMU_IDLE_STATE_SPTP: gmu_write(gmu, REG_A6XX_GMU_PWR_COL_SPTPRAC_HYST, GMU_PWR_COL_HYST); diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c index c5a3e4d4c0078527225e6263b6ebbe06f0e162b4..3966abd523cc36465427dda56288b6fed1201e39 100644 --- a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c +++ b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c @@ -117,7 +117,7 @@ static void a6xx_submit(struct msm_gpu *gpu, struct msm_gem_submit *submit, case MSM_SUBMIT_CMD_CTX_RESTORE_BUF: if (priv->lastctx == ctx) break; - /* fall-thru */ + fallthrough; case MSM_SUBMIT_CMD_BUF: OUT_PKT7(ring, CP_INDIRECT_BUFFER_PFE, 3); OUT_RING(ring, lower_32_bits(submit->cmd[i].iova)); diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.c b/drivers/gpu/drm/msm/adreno/adreno_gpu.c index e23641a5ec841c9ad997052c207b3739428b4177..bb0b09790157081549a1fe5c66f2c0230fadb393 100644 --- a/drivers/gpu/drm/msm/adreno/adreno_gpu.c +++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.c @@ -474,7 +474,7 @@ void adreno_submit(struct msm_gpu *gpu, struct msm_gem_submit *submit, /* ignore if there has not been a ctx switch: */ if (priv->lastctx == ctx) break; - /* fall-thru */ + fallthrough; case MSM_SUBMIT_CMD_BUF: OUT_PKT3(ring, adreno_is_a4xx(adreno_gpu) ? CP_INDIRECT_BUFFER_PFE : CP_INDIRECT_BUFFER_PFD, 2); diff --git a/drivers/gpu/drm/omapdrm/dss/venc.c b/drivers/gpu/drm/omapdrm/dss/venc.c index e0817934ee163479521226ab22e476660d6d4fe5..bd12eae0cb31424a153bcab85f9d785e1fedeab0 100644 --- a/drivers/gpu/drm/omapdrm/dss/venc.c +++ b/drivers/gpu/drm/omapdrm/dss/venc.c @@ -597,7 +597,7 @@ static void venc_bridge_mode_set(struct drm_bridge *bridge, switch (venc_mode) { default: WARN_ON_ONCE(1); - /* Fall-through */ + fallthrough; case VENC_MODE_PAL: venc->config = &venc_config_pal_trm; break; diff --git a/drivers/gpu/drm/radeon/ci_dpm.c b/drivers/gpu/drm/radeon/ci_dpm.c index ba20c6f037198c2a41894481a19cd815b9d9a48c..886e9959496fe51f373a62f7ba580a662e635b4e 100644 --- a/drivers/gpu/drm/radeon/ci_dpm.c +++ b/drivers/gpu/drm/radeon/ci_dpm.c @@ -4856,7 +4856,7 @@ static void ci_request_link_speed_change_before_state_change(struct radeon_devic pi->force_pcie_gen = RADEON_PCIE_GEN2; if (current_link_speed == RADEON_PCIE_GEN2) break; - /* fall through */ + fallthrough; case RADEON_PCIE_GEN2: if (radeon_acpi_pcie_performance_request(rdev, PCIE_PERF_REQ_PECI_GEN2, false) == 0) break; diff --git a/drivers/gpu/drm/radeon/r300.c b/drivers/gpu/drm/radeon/r300.c index 3b7ead5be5bfe1230df6a078c0f92e42615e6d99..73f67bf222e1648894f58224f1f72b6a2dc4016c 100644 --- a/drivers/gpu/drm/radeon/r300.c +++ b/drivers/gpu/drm/radeon/r300.c @@ -820,7 +820,7 @@ static int r300_packet0_check(struct radeon_cs_parser *p, ((idx_value >> 21) & 0xF)); return -EINVAL; } - /* Fall through. */ + fallthrough; case 6: track->cb[i].cpp = 4; break; @@ -971,7 +971,7 @@ static int r300_packet0_check(struct radeon_cs_parser *p, return -EINVAL; } /* The same rules apply as for DXT3/5. */ - /* Fall through. */ + fallthrough; case R300_TX_FORMAT_DXT3: case R300_TX_FORMAT_DXT5: track->textures[i].cpp = 1; diff --git a/drivers/gpu/drm/radeon/r420.c b/drivers/gpu/drm/radeon/r420.c index 1d4c04e0a44949bf4f33178fc2626d57d747f915..50b89b6d9a6ce628411c8c8658fe7ba1bf5b9d5a 100644 --- a/drivers/gpu/drm/radeon/r420.c +++ b/drivers/gpu/drm/radeon/r420.c @@ -115,7 +115,7 @@ void r420_pipes_init(struct radeon_device *rdev) default: /* force to 1 pipe */ num_pipes = 1; - /* fall through */ + fallthrough; case 1: tmp = (0 << 1); break; diff --git a/drivers/gpu/drm/radeon/r600_cs.c b/drivers/gpu/drm/radeon/r600_cs.c index 49e8266461f85222fc0550c60547127e0fe38fbd..390a9621604ae0f08e032fd9ef6849a2ca58e681 100644 --- a/drivers/gpu/drm/radeon/r600_cs.c +++ b/drivers/gpu/drm/radeon/r600_cs.c @@ -487,7 +487,7 @@ static int r600_cs_track_validate_cb(struct radeon_cs_parser *p, int i) return -EINVAL; } } - /* fall through */ + fallthrough; case V_0280A0_CLEAR_ENABLE: { uint32_t block_max = G_028100_CMASK_BLOCK_MAX(track->cb_color_mask[i]); @@ -1535,7 +1535,7 @@ static int r600_check_texture_resource(struct radeon_cs_parser *p, u32 idx, break; case V_038000_SQ_TEX_DIM_2D_ARRAY_MSAA: is_array = true; - /* fall through */ + fallthrough; case V_038000_SQ_TEX_DIM_2D_MSAA: array_check.nsamples = 1 << llevel; llevel = 0; diff --git a/drivers/gpu/drm/radeon/radeon_uvd.c b/drivers/gpu/drm/radeon/radeon_uvd.c index 1ad5c3b86b640e67372d32033b7d9857166aad0f..57fb3eb3a4b45a0af9864625503cd49426cf05ef 100644 --- a/drivers/gpu/drm/radeon/radeon_uvd.c +++ b/drivers/gpu/drm/radeon/radeon_uvd.c @@ -454,7 +454,7 @@ static int radeon_uvd_validate_codec(struct radeon_cs_parser *p, if (p->rdev->family >= CHIP_PALM) return 0; - /* fall through */ + fallthrough; default: DRM_ERROR("UVD codec not supported by hardware %d!\n", stream_type); diff --git a/drivers/gpu/drm/radeon/si_dpm.c b/drivers/gpu/drm/radeon/si_dpm.c index a167e1c36d2432719e1f3032d8e97577a074bc66..d1c73e9db889aee87b6af7dddb3b99b5f86c1511 100644 --- a/drivers/gpu/drm/radeon/si_dpm.c +++ b/drivers/gpu/drm/radeon/si_dpm.c @@ -5744,7 +5744,7 @@ static void si_request_link_speed_change_before_state_change(struct radeon_devic si_pi->force_pcie_gen = RADEON_PCIE_GEN2; if (current_link_speed == RADEON_PCIE_GEN2) break; - /* fall through */ + fallthrough; case RADEON_PCIE_GEN2: if (radeon_acpi_pcie_performance_request(rdev, PCIE_PERF_REQ_PECI_GEN2, false) == 0) break; diff --git a/drivers/gpu/drm/radeon/uvd_v1_0.c b/drivers/gpu/drm/radeon/uvd_v1_0.c index f858d8d063476becf391f79a7aef06e3fb48f30a..800721153d51a2a404c121834d20236d992c65d6 100644 --- a/drivers/gpu/drm/radeon/uvd_v1_0.c +++ b/drivers/gpu/drm/radeon/uvd_v1_0.c @@ -219,7 +219,7 @@ int uvd_v1_0_init(struct radeon_device *rdev) WREG32(RS_DQ_RD_RET_CONF, 0x3f); WREG32(MC_CONFIG, 0x1f); - /* fall through */ + fallthrough; case CHIP_RV670: case CHIP_RV635: diff --git a/drivers/gpu/drm/savage/savage_state.c b/drivers/gpu/drm/savage/savage_state.c index a2ac25c11c90384ad73d377ec4ed314b2ada0467..e0d40ae67d54240e90e7a6499f2cb595bf70662f 100644 --- a/drivers/gpu/drm/savage/savage_state.c +++ b/drivers/gpu/drm/savage/savage_state.c @@ -306,7 +306,7 @@ static int savage_dispatch_dma_prim(drm_savage_private_t * dev_priv, case SAVAGE_PRIM_TRILIST_201: reorder = 1; prim = SAVAGE_PRIM_TRILIST; - /* fall through */ + fallthrough; case SAVAGE_PRIM_TRILIST: if (n % 3 != 0) { DRM_ERROR("wrong number of vertices %u in TRILIST\n", @@ -444,7 +444,7 @@ static int savage_dispatch_vb_prim(drm_savage_private_t * dev_priv, case SAVAGE_PRIM_TRILIST_201: reorder = 1; prim = SAVAGE_PRIM_TRILIST; - /* fall through */ + fallthrough; case SAVAGE_PRIM_TRILIST: if (n % 3 != 0) { DRM_ERROR("wrong number of vertices %u in TRILIST\n", @@ -566,7 +566,7 @@ static int savage_dispatch_dma_idx(drm_savage_private_t * dev_priv, case SAVAGE_PRIM_TRILIST_201: reorder = 1; prim = SAVAGE_PRIM_TRILIST; - /* fall through */ + fallthrough; case SAVAGE_PRIM_TRILIST: if (n % 3 != 0) { DRM_ERROR("wrong number of indices %u in TRILIST\n", n); @@ -705,7 +705,7 @@ static int savage_dispatch_vb_idx(drm_savage_private_t * dev_priv, case SAVAGE_PRIM_TRILIST_201: reorder = 1; prim = SAVAGE_PRIM_TRILIST; - /* fall through */ + fallthrough; case SAVAGE_PRIM_TRILIST: if (n % 3 != 0) { DRM_ERROR("wrong number of indices %u in TRILIST\n", n); @@ -1066,7 +1066,7 @@ int savage_bci_cmdbuf(struct drm_device *dev, void *data, struct drm_file *file_ ret = -EINVAL; goto done; } - /* fall through */ + fallthrough; case SAVAGE_CMD_DMA_PRIM: case SAVAGE_CMD_VB_PRIM: if (!first_draw_cmd) diff --git a/drivers/gpu/drm/sti/sti_hdmi.c b/drivers/gpu/drm/sti/sti_hdmi.c index 008f07923bbc9f385f28bf02d61e574f8284aa67..38a558768e5311318be452425b6bbadfb023e44c 100644 --- a/drivers/gpu/drm/sti/sti_hdmi.c +++ b/drivers/gpu/drm/sti/sti_hdmi.c @@ -850,13 +850,13 @@ static int hdmi_audio_configure(struct sti_hdmi *hdmi) switch (info->channels) { case 8: audio_cfg |= HDMI_AUD_CFG_CH78_VALID; - /* fall through */ + fallthrough; case 6: audio_cfg |= HDMI_AUD_CFG_CH56_VALID; - /* fall through */ + fallthrough; case 4: audio_cfg |= HDMI_AUD_CFG_CH34_VALID | HDMI_AUD_CFG_8CH; - /* fall through */ + fallthrough; case 2: audio_cfg |= HDMI_AUD_CFG_CH12_VALID; break; diff --git a/drivers/gpu/drm/sun4i/sun4i_tcon.c b/drivers/gpu/drm/sun4i/sun4i_tcon.c index 359b56e43b83c564e48e062c2f12a1524f20485f..ced9a8287dd8b1296f466eb50ea9fdf262412164 100644 --- a/drivers/gpu/drm/sun4i/sun4i_tcon.c +++ b/drivers/gpu/drm/sun4i/sun4i_tcon.c @@ -195,7 +195,7 @@ void sun4i_tcon_set_status(struct sun4i_tcon *tcon, switch (encoder->encoder_type) { case DRM_MODE_ENCODER_LVDS: is_lvds = true; - /* Fallthrough */ + fallthrough; case DRM_MODE_ENCODER_DSI: case DRM_MODE_ENCODER_NONE: channel = 0; @@ -342,7 +342,7 @@ static void sun4i_tcon0_mode_set_dithering(struct sun4i_tcon *tcon, /* R and B components are only 5 bits deep */ val |= SUN4I_TCON0_FRM_CTL_MODE_R; val |= SUN4I_TCON0_FRM_CTL_MODE_B; - /* Fall through */ + fallthrough; case MEDIA_BUS_FMT_RGB666_1X18: case MEDIA_BUS_FMT_RGB666_1X7X3_SPWG: /* Fall through: enable dithering */ diff --git a/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c b/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c index aa67cb037e9d10a417e932ea9abc7fca68fdb30f..7f13f4d715bf47f6843d0bdec9f508b3632650cd 100644 --- a/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c +++ b/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c @@ -1027,7 +1027,7 @@ static ssize_t sun6i_dsi_transfer(struct mipi_dsi_host *host, ret = sun6i_dsi_dcs_read(dsi, msg); break; } - /* Else, fall through */ + fallthrough; default: ret = -EINVAL; diff --git a/drivers/gpu/drm/tegra/dc.c b/drivers/gpu/drm/tegra/dc.c index 9a0b3240bc5823d0af0edca13f7f0611d25cd204..424ad60b4f388c1e5f492ac26457849fa11bb7b1 100644 --- a/drivers/gpu/drm/tegra/dc.c +++ b/drivers/gpu/drm/tegra/dc.c @@ -135,7 +135,7 @@ static inline u32 compute_dda_inc(unsigned int in, unsigned int out, bool v, default: WARN_ON_ONCE(1); - /* fallthrough */ + fallthrough; case 4: max = 4; break; diff --git a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c index 1856962411c779d698f4d88933a819097741c9e9..518220bd092a646330544fc494ac9cfc51bd8e92 100644 --- a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c +++ b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c @@ -386,7 +386,7 @@ static void tilcdc_crtc_set_mode(struct drm_crtc *crtc) case DRM_FORMAT_XBGR8888: case DRM_FORMAT_XRGB8888: reg |= LCDC_V2_TFT_24BPP_UNPACK; - /* fallthrough */ + fallthrough; case DRM_FORMAT_BGR888: case DRM_FORMAT_RGB888: reg |= LCDC_V2_TFT_24BPP_MODE; diff --git a/drivers/gpu/drm/ttm/ttm_bo_vm.c b/drivers/gpu/drm/ttm/ttm_bo_vm.c index 33526c5df0e8ca1286216d47e272a64aa7b0b8ef..4732dcc80e119a0b37ca8dd90b4c28f2a6ff45c5 100644 --- a/drivers/gpu/drm/ttm/ttm_bo_vm.c +++ b/drivers/gpu/drm/ttm/ttm_bo_vm.c @@ -525,7 +525,7 @@ int ttm_bo_vm_access(struct vm_area_struct *vma, unsigned long addr, if (unlikely(ret != 0)) return ret; } - /* fall through */ + fallthrough; case TTM_PL_TT: ret = ttm_bo_vm_access_kmap(bo, offset, buf, len, write); break; diff --git a/drivers/gpu/drm/via/via_dmablit.c b/drivers/gpu/drm/via/via_dmablit.c index 551fa31629afb8a8eec8aa76c1d3e89bff252cec..5771bb53ce6a51ac8a120bb2997c3433fade337f 100644 --- a/drivers/gpu/drm/via/via_dmablit.c +++ b/drivers/gpu/drm/via/via_dmablit.c @@ -179,21 +179,21 @@ via_free_sg_info(struct pci_dev *pdev, drm_via_sg_info_t *vsg) switch (vsg->state) { case dr_via_device_mapped: via_unmap_blit_from_device(pdev, vsg); - /* fall through */ + fallthrough; case dr_via_desc_pages_alloc: for (i = 0; i < vsg->num_desc_pages; ++i) { if (vsg->desc_pages[i] != NULL) free_page((unsigned long)vsg->desc_pages[i]); } kfree(vsg->desc_pages); - /* fall through */ + fallthrough; case dr_via_pages_locked: unpin_user_pages_dirty_lock(vsg->pages, vsg->num_pages, (vsg->direction == DMA_FROM_DEVICE)); - /* fall through */ + fallthrough; case dr_via_pages_alloc: vfree(vsg->pages); - /* fall through */ + fallthrough; default: vsg->state = dr_via_sg_init; } diff --git a/drivers/gpu/drm/xen/xen_drm_front.c b/drivers/gpu/drm/xen/xen_drm_front.c index 013c9e0e412cdca93d973772f5166686ff693cba..cc93a8c9547bcc76814294713ae1c8910b30ca75 100644 --- a/drivers/gpu/drm/xen/xen_drm_front.c +++ b/drivers/gpu/drm/xen/xen_drm_front.c @@ -649,9 +649,7 @@ static void displback_changed(struct xenbus_device *xb_dev, switch (backend_state) { case XenbusStateReconfiguring: - /* fall through */ case XenbusStateReconfigured: - /* fall through */ case XenbusStateInitialised: break; @@ -701,7 +699,6 @@ static void displback_changed(struct xenbus_device *xb_dev, break; case XenbusStateUnknown: - /* fall through */ case XenbusStateClosed: if (xb_dev->state == XenbusStateClosed) break; diff --git a/drivers/gpu/ipu-v3/ipu-dc.c b/drivers/gpu/ipu-v3/ipu-dc.c index dbcc167219318f5145b5da058fd9994399af8c72..34b4075a6a8e531701a0fd43e708b3caec419106 100644 --- a/drivers/gpu/ipu-v3/ipu-dc.c +++ b/drivers/gpu/ipu-v3/ipu-dc.c @@ -141,7 +141,7 @@ static int ipu_bus_format_to_map(u32 fmt) switch (fmt) { default: WARN_ON(1); - /* fall-through */ + fallthrough; case MEDIA_BUS_FMT_RGB888_1X24: return IPU_DC_MAP_RGB24; case MEDIA_BUS_FMT_RGB565_1X16: diff --git a/drivers/hid/hid-lg-g15.c b/drivers/hid/hid-lg-g15.c index ef0cbcd7540d564e91e8f70c03aa947a410ce1c9..fcaf8466e627d51da31c781bbbc2f820c80b405d 100644 --- a/drivers/hid/hid-lg-g15.c +++ b/drivers/hid/hid-lg-g15.c @@ -680,7 +680,7 @@ static int lg_g15_register_led(struct lg_g15_data *g15, int i) * but it does have a separate power-on (reset) value. */ g15->leds[i].cdev.name = "g15::power_on_backlight_val"; - /* fall through */ + fallthrough; case LG_G15_KBD_BRIGHTNESS: g15->leds[i].cdev.brightness_set_blocking = lg_g510_kbd_led_set; diff --git a/drivers/hid/hid-logitech-dj.c b/drivers/hid/hid-logitech-dj.c index a78c13cc9f470f555a9a63553ef187cbc8e2d041..38ee25a813b9e2bec38c44ed2d6486ff5a5fb54c 100644 --- a/drivers/hid/hid-logitech-dj.c +++ b/drivers/hid/hid-logitech-dj.c @@ -844,7 +844,7 @@ static void logi_dj_recv_queue_notification(struct dj_receiver_dev *djrcv_dev, workitem.type = WORKITEM_TYPE_EMPTY; break; } - /* fall-through */ + fallthrough; case REPORT_TYPE_NOTIF_DEVICE_UNPAIRED: workitem.quad_id_msb = dj_report->report_params[DEVICE_PAIRED_PARAM_EQUAD_ID_MSB]; diff --git a/drivers/hid/hid-microsoft.c b/drivers/hid/hid-microsoft.c index 2d8b589201a4e80c7d2dc7c4a6df35344840bd9a..5576fed7bc1538cbcdf97f9ace581f7d23a2327a 100644 --- a/drivers/hid/hid-microsoft.c +++ b/drivers/hid/hid-microsoft.c @@ -163,16 +163,13 @@ static int ms_surface_dial_quirk(struct hid_input *hi, struct hid_field *field, { switch (usage->hid & HID_USAGE_PAGE) { case 0xff070000: - /* fall-through */ case HID_UP_DIGITIZER: /* ignore those axis */ return -1; case HID_UP_GENDESK: switch (usage->hid) { case HID_GD_X: - /* fall-through */ case HID_GD_Y: - /* fall-through */ case HID_GD_RFKILL_BTN: /* ignore those axis */ return -1; diff --git a/drivers/hid/hid-rmi.c b/drivers/hid/hid-rmi.c index 8cffa84c9650318cdb3fa8beac4011ac592f16b4..7f41213d5ae3430be88e7ac499c39f68daa9ae52 100644 --- a/drivers/hid/hid-rmi.c +++ b/drivers/hid/hid-rmi.c @@ -428,7 +428,6 @@ static void rmi_report(struct hid_device *hid, struct hid_report *report) switch (report->id) { case RMI_READ_DATA_REPORT_ID: - /* fall-through */ case RMI_ATTN_REPORT_ID: return; } diff --git a/drivers/hid/hid-roccat-kone.c b/drivers/hid/hid-roccat-kone.c index 1a6e600197d0ba99bb5284385953609686bd867c..2ff4c8e366ff2fc10f0cd909d88147078a5de778 100644 --- a/drivers/hid/hid-roccat-kone.c +++ b/drivers/hid/hid-roccat-kone.c @@ -780,7 +780,7 @@ static void kone_keep_values_up_to_date(struct kone_device *kone, case kone_mouse_event_switch_profile: kone->actual_dpi = kone->profiles[event->value - 1]. startup_dpi; - /* fall through */ + fallthrough; case kone_mouse_event_osd_profile: kone->actual_profile = event->value; break; diff --git a/drivers/hid/hid-uclogic-params.c b/drivers/hid/hid-uclogic-params.c index 78a364ae2f68580913c2e0e589cc9156ca4b8140..7d20d1fcf8d208f32bda368e7b33b516c76606a0 100644 --- a/drivers/hid/hid-uclogic-params.c +++ b/drivers/hid/hid-uclogic-params.c @@ -974,7 +974,7 @@ int uclogic_params_init(struct uclogic_params *params, } break; } - /* FALL THROUGH */ + fallthrough; case VID_PID(USB_VENDOR_ID_HUION, USB_DEVICE_ID_HUION_TABLET): case VID_PID(USB_VENDOR_ID_HUION, diff --git a/drivers/hid/hid-wiimote-core.c b/drivers/hid/hid-wiimote-core.c index 679e142fc850c992f3f417513164a38405788676..e484c3618decafc1925b2343bfd6c2f462c139ba 100644 --- a/drivers/hid/hid-wiimote-core.c +++ b/drivers/hid/hid-wiimote-core.c @@ -1672,7 +1672,6 @@ static ssize_t wiimote_ext_show(struct device *dev, case WIIMOTE_EXT_GUITAR: return sprintf(buf, "guitar\n"); case WIIMOTE_EXT_UNKNOWN: - /* fallthrough */ default: return sprintf(buf, "unknown\n"); } @@ -1722,7 +1721,6 @@ static ssize_t wiimote_dev_show(struct device *dev, case WIIMOTE_DEV_PENDING: return sprintf(buf, "pending\n"); case WIIMOTE_DEV_UNKNOWN: - /* fallthrough */ default: return sprintf(buf, "unknown\n"); } diff --git a/drivers/hid/usbhid/hiddev.c b/drivers/hid/usbhid/hiddev.c index 4140dea693e90988d80bac6129458499fb2d03af..7c0752fbfcf77ccb197d9252e96833dfd8627b15 100644 --- a/drivers/hid/usbhid/hiddev.c +++ b/drivers/hid/usbhid/hiddev.c @@ -781,7 +781,6 @@ static long hiddev_ioctl(struct file *file, unsigned int cmd, unsigned long arg) break; case HIDIOCGUCODE: - /* fall through */ case HIDIOCGUSAGE: case HIDIOCSUSAGE: case HIDIOCGUSAGES: diff --git a/drivers/hid/wacom_wac.c b/drivers/hid/wacom_wac.c index 1c96809b51c909431255eb912d04156d7f5fd8aa..83dfec327c422b974c20de2b38be2ba97d989dee 100644 --- a/drivers/hid/wacom_wac.c +++ b/drivers/hid/wacom_wac.c @@ -341,7 +341,7 @@ static int wacom_graphire_irq(struct wacom_wac *wacom) case 2: /* Mouse with wheel */ input_report_key(input, BTN_MIDDLE, data[1] & 0x04); - /* fall through */ + fallthrough; case 3: /* Mouse without wheel */ wacom->tool[0] = BTN_TOOL_MOUSE; @@ -1201,7 +1201,7 @@ static int wacom_intuos_bt_irq(struct wacom_wac *wacom, size_t len) case 0x04: wacom_intuos_bt_process_data(wacom, data + i); i += 10; - /* fall through */ + fallthrough; case 0x03: wacom_intuos_bt_process_data(wacom, data + i); i += 10; @@ -2148,7 +2148,7 @@ static void wacom_wac_pad_event(struct hid_device *hdev, struct hid_field *field for (i = 0; i < wacom->led.count; i++) wacom_update_led(wacom, features->numbered_buttons, value, i); - /* fall through*/ + fallthrough; default: do_report = true; break; @@ -3602,14 +3602,14 @@ int wacom_setup_pen_input_capabilities(struct input_dev *input_dev, switch (features->type) { case GRAPHIRE_BT: __clear_bit(ABS_MISC, input_dev->absbit); - /* fall through */ + fallthrough; case WACOM_MO: case WACOM_G4: input_set_abs_params(input_dev, ABS_DISTANCE, 0, features->distance_max, features->distance_fuzz, 0); - /* fall through */ + fallthrough; case GRAPHIRE: input_set_capability(input_dev, EV_REL, REL_WHEEL); @@ -3649,7 +3649,7 @@ int wacom_setup_pen_input_capabilities(struct input_dev *input_dev, case INTUOS4S: input_set_abs_params(input_dev, ABS_Z, -900, 899, 0, 0); input_abs_set_res(input_dev, ABS_Z, 287); - /* fall through */ + fallthrough; case INTUOS: wacom_setup_intuos(wacom_wac); @@ -3682,7 +3682,7 @@ int wacom_setup_pen_input_capabilities(struct input_dev *input_dev, case TABLETPC: case TABLETPCE: __clear_bit(ABS_MISC, input_dev->absbit); - /* fall through */ + fallthrough; case DTUS: case DTUSX: @@ -3696,7 +3696,7 @@ int wacom_setup_pen_input_capabilities(struct input_dev *input_dev, case PTU: __set_bit(BTN_STYLUS2, input_dev->keybit); - /* fall through */ + fallthrough; case PENPARTNER: __set_bit(BTN_TOOL_PEN, input_dev->keybit); @@ -3799,7 +3799,7 @@ int wacom_setup_touch_input_capabilities(struct input_dev *input_dev, input_abs_set_res(input_dev, ABS_MT_POSITION_X, 40); input_abs_set_res(input_dev, ABS_MT_POSITION_Y, 40); - /* fall through */ + fallthrough; case INTUOS5: case INTUOS5L: @@ -3817,7 +3817,7 @@ int wacom_setup_touch_input_capabilities(struct input_dev *input_dev, input_set_abs_params(input_dev, ABS_MT_WIDTH_MAJOR, 0, features->x_max, 0, 0); input_set_abs_params(input_dev, ABS_MT_WIDTH_MINOR, 0, features->y_max, 0, 0); input_set_abs_params(input_dev, ABS_MT_ORIENTATION, 0, 1, 0, 0); - /* fall through */ + fallthrough; case WACOM_27QHDT: if (wacom_wac->shared->touch->product == 0x32C || @@ -3826,14 +3826,14 @@ int wacom_setup_touch_input_capabilities(struct input_dev *input_dev, __set_bit(SW_MUTE_DEVICE, input_dev->swbit); wacom_wac->shared->has_mute_touch_switch = true; } - /* fall through */ + fallthrough; case MTSCREEN: case MTTPC: case MTTPC_B: case TABLETPC2FG: input_mt_init_slots(input_dev, features->touch_max, INPUT_MT_DIRECT); - /*fall through */ + fallthrough; case TABLETPC: case TABLETPCE: @@ -3843,7 +3843,7 @@ int wacom_setup_touch_input_capabilities(struct input_dev *input_dev, case INTUOSHT2: input_dev->evbit[0] |= BIT_MASK(EV_SW); __set_bit(SW_MUTE_DEVICE, input_dev->swbit); - /* fall through */ + fallthrough; case BAMBOO_PT: case BAMBOO_TOUCH: @@ -4099,7 +4099,7 @@ int wacom_setup_pad_input_capabilities(struct input_dev *input_dev, __set_bit(KEY_BUTTONCONFIG, input_dev->keybit); __set_bit(KEY_INFO, input_dev->keybit); - /* fall through */ + fallthrough; case WACOM_21UX2: case WACOM_BEE: @@ -4115,7 +4115,7 @@ int wacom_setup_pad_input_capabilities(struct input_dev *input_dev, case INTUOS3: case INTUOS3L: input_set_abs_params(input_dev, ABS_RY, 0, 4096, 0, 0); - /* fall through */ + fallthrough; case INTUOS3S: input_set_abs_params(input_dev, ABS_RX, 0, 4096, 0, 0); @@ -4139,7 +4139,7 @@ int wacom_setup_pad_input_capabilities(struct input_dev *input_dev, * ID_INPUT_TABLET to be set. */ __set_bit(BTN_STYLUS, input_dev->keybit); - /* fall through */ + fallthrough; case INTUOS4: case INTUOS4L: diff --git a/drivers/hsi/clients/ssi_protocol.c b/drivers/hsi/clients/ssi_protocol.c index 365b5d5967accf1d69d79bb8dc3c685d827b7725..96d0eccca3aa74a5871b386f5dc369735e58745b 100644 --- a/drivers/hsi/clients/ssi_protocol.c +++ b/drivers/hsi/clients/ssi_protocol.c @@ -291,7 +291,7 @@ static void ssip_set_rxstate(struct ssi_protocol *ssi, unsigned int state) /* CMT speech workaround */ if (atomic_read(&ssi->tx_usecnt)) break; - /* Else, fall through */ + fallthrough; case RECEIVING: mod_timer(&ssi->keep_alive, jiffies + msecs_to_jiffies(SSIP_KATOUT)); @@ -466,7 +466,7 @@ static void ssip_keep_alive(struct timer_list *t) case SEND_READY: if (atomic_read(&ssi->tx_usecnt) == 0) break; - /* Fall through */ + fallthrough; /* * Workaround for cmt-speech in that case * we relay on audio timers. @@ -668,7 +668,7 @@ static void ssip_rx_bootinforeq(struct hsi_client *cl, u32 cmd) case ACTIVE: dev_err(&cl->device, "Boot info req on active state\n"); ssip_error(cl); - /* Fall through */ + fallthrough; case INIT: case HANDSHAKE: spin_lock_bh(&ssi->lock); diff --git a/drivers/hsi/controllers/omap_ssi_core.c b/drivers/hsi/controllers/omap_ssi_core.c index 4bc4a201f0f6c2186c667a583e98409cfe08ddb4..fa69b94debd9b584d4b5041b23cb31439dae2f10 100644 --- a/drivers/hsi/controllers/omap_ssi_core.c +++ b/drivers/hsi/controllers/omap_ssi_core.c @@ -296,7 +296,7 @@ static int ssi_clk_event(struct notifier_block *nb, unsigned long event, break; case ABORT_RATE_CHANGE: dev_dbg(&ssi->device, "abort rate change\n"); - /* Fall through */ + fallthrough; case POST_RATE_CHANGE: dev_dbg(&ssi->device, "post rate change (%lu -> %lu)\n", clk_data->old_rate, clk_data->new_rate); diff --git a/drivers/hv/hv_kvp.c b/drivers/hv/hv_kvp.c index e74b144b8f3d40be819f59b0d13bc1181d8bdcb5..754d35a25a1cc184bfe9aec0543e79be9633ae47 100644 --- a/drivers/hv/hv_kvp.c +++ b/drivers/hv/hv_kvp.c @@ -354,7 +354,7 @@ static void process_ib_ipinfo(void *in_msg, void *out_msg, int op) out->body.kvp_ip_val.dhcp_enabled = in->kvp_ip_val.dhcp_enabled; - /* fallthrough */ + fallthrough; case KVP_OP_GET_IP_INFO: utf16s_to_utf8s((wchar_t *)in->kvp_ip_val.adapter_id, diff --git a/drivers/hwmon/adt7462.c b/drivers/hwmon/adt7462.c index 319a0519ebdb0f44a675cd241a85a114b2b8dc7f..208813158bb405539044480fe13c921d0247be1d 100644 --- a/drivers/hwmon/adt7462.c +++ b/drivers/hwmon/adt7462.c @@ -435,7 +435,7 @@ static const char *voltage_label(struct adt7462_data *data, int which) case 3: return "+1.5V"; } - /* fall through */ + fallthrough; case 2: if (!(data->pin_cfg[1] & ADT7462_PIN22_INPUT)) return "+12V3"; @@ -493,7 +493,7 @@ static const char *voltage_label(struct adt7462_data *data, int which) case 3: return "+1.5"; } - /* fall through */ + fallthrough; case 11: if (data->pin_cfg[3] >> ADT7462_PIN28_SHIFT == ADT7462_PIN28_VOLT && @@ -531,7 +531,7 @@ static int voltage_multiplier(struct adt7462_data *data, int which) case 3: return 7800; } - /* fall through */ + fallthrough; case 2: if (!(data->pin_cfg[1] & ADT7462_PIN22_INPUT)) return 62500; @@ -589,7 +589,7 @@ static int voltage_multiplier(struct adt7462_data *data, int which) case 3: return 7800; } - /* fall through */ + fallthrough; case 11: case 12: if (data->pin_cfg[3] >> ADT7462_PIN28_SHIFT == diff --git a/drivers/hwmon/emc1403.c b/drivers/hwmon/emc1403.c index cf0962f7a02033a9f3112f9e0df241399a538fa9..e9c0bbc2caa95636411a069c2debbca451656bad 100644 --- a/drivers/hwmon/emc1403.c +++ b/drivers/hwmon/emc1403.c @@ -406,10 +406,10 @@ static int emc1403_probe(struct i2c_client *client, switch (id->driver_data) { case emc1404: data->groups[2] = &emc1404_group; - /* fall through */ + fallthrough; case emc1403: data->groups[1] = &emc1403_group; - /* fall through */ + fallthrough; case emc1402: data->groups[0] = &emc1402_group; } diff --git a/drivers/hwmon/f71882fg.c b/drivers/hwmon/f71882fg.c index d09deb409de7a0b4a918c02c0a5d7cbede17fa14..4dec793fd07d576caa8c9ae5b4ff1b38ad9a6f1b 100644 --- a/drivers/hwmon/f71882fg.c +++ b/drivers/hwmon/f71882fg.c @@ -1285,7 +1285,7 @@ static struct f71882fg_data *f71882fg_update_device(struct device *dev) data->pwm_auto_point_pwm[nr][0] = f71882fg_read8(data, F71882FG_REG_POINT_PWM(nr, 0)); - /* Fall through */ + fallthrough; case f71862fg: data->pwm_auto_point_pwm[nr][1] = f71882fg_read8(data, @@ -2442,7 +2442,7 @@ static int f71882fg_probe(struct platform_device *pdev) case f71869a: /* These always have signed auto point temps */ data->auto_point_temp_signed = 1; - /* Fall through - to select correct fan/pwm reg bank! */ + fallthrough; /* to select correct fan/pwm reg bank! */ case f71889fg: case f71889ed: case f71889a: diff --git a/drivers/hwmon/hwmon-vid.c b/drivers/hwmon/hwmon-vid.c index eb72e390844ecddf10db5b9b5b765e2560d96a81..6d1175a5183264e8f4ef39e9e86ce6510fd65c35 100644 --- a/drivers/hwmon/hwmon-vid.c +++ b/drivers/hwmon/hwmon-vid.c @@ -96,7 +96,7 @@ int vid_from_reg(int val, u8 vrm) val &= 0x1f; if (val == 0x1f) return 0; - /* fall through */ + fallthrough; case 25: /* AMD NPT 0Fh */ val &= 0x3f; return (val < 32) ? 1550 - 25 * val @@ -122,7 +122,7 @@ int vid_from_reg(int val, u8 vrm) case 84: /* VRM 8.4 */ val &= 0x0f; - /* fall through */ + fallthrough; case 82: /* VRM 8.2 */ val &= 0x1f; return val == 0x1f ? 0 : diff --git a/drivers/hwmon/ina3221.c b/drivers/hwmon/ina3221.c index 7fc5b065ad8b238aabacae137025b7506e0f89d2..81e155692aba57631fc2f26a7584908156681a18 100644 --- a/drivers/hwmon/ina3221.c +++ b/drivers/hwmon/ina3221.c @@ -352,7 +352,7 @@ static int ina3221_read_curr(struct device *dev, u32 attr, if (ret) return ret; - /* fall through */ + fallthrough; case hwmon_curr_crit: case hwmon_curr_max: if (!resistance_uo) diff --git a/drivers/hwmon/nct6775.c b/drivers/hwmon/nct6775.c index 750b08713dee50434afc2ac0da80a1bd8ec9e81d..5bd15622a85f942ea7eefbf1b80124640bb368c7 100644 --- a/drivers/hwmon/nct6775.c +++ b/drivers/hwmon/nct6775.c @@ -2669,7 +2669,7 @@ static void pwm_update_registers(struct nct6775_data *data, int nr) case thermal_cruise: nct6775_write_value(data, data->REG_TARGET[nr], data->target_temp[nr]); - /* fall through */ + fallthrough; default: reg = nct6775_read_value(data, data->REG_FAN_MODE[nr]); reg = (reg & ~data->tolerance_mask) | diff --git a/drivers/hwmon/occ/common.c b/drivers/hwmon/occ/common.c index 30e18eb60da79eb61ba9194a056de8a2198311ad..a71777990d49606a57b1f7ced79bf0e154bb1987 100644 --- a/drivers/hwmon/occ/common.c +++ b/drivers/hwmon/occ/common.c @@ -752,7 +752,7 @@ static int occ_setup_sensor_attrs(struct occ *occ) switch (sensors->freq.version) { case 2: show_freq = occ_show_freq_2; - /* fall through */ + fallthrough; case 1: num_attrs += (sensors->freq.num_sensors * 2); break; @@ -763,7 +763,7 @@ static int occ_setup_sensor_attrs(struct occ *occ) switch (sensors->power.version) { case 2: show_power = occ_show_power_2; - /* fall through */ + fallthrough; case 1: num_attrs += (sensors->power.num_sensors * 4); break; @@ -781,7 +781,7 @@ static int occ_setup_sensor_attrs(struct occ *occ) break; case 3: show_caps = occ_show_caps_3; - /* fall through */ + fallthrough; case 2: num_attrs += (sensors->caps.num_sensors * 8); break; diff --git a/drivers/hwmon/w83627hf.c b/drivers/hwmon/w83627hf.c index e1d10a6b7f7c058e2972c27dd75fd74baa6b9ee5..a07b97400cba3571691cc6637a0721a18197daed 100644 --- a/drivers/hwmon/w83627hf.c +++ b/drivers/hwmon/w83627hf.c @@ -1213,7 +1213,7 @@ temp_type_store(struct device *dev, struct device_attribute *devattr, case W83781D_DEFAULT_BETA: dev_warn(dev, "Sensor type %d is deprecated, please use 4 " "instead\n", W83781D_DEFAULT_BETA); - /* fall through */ + fallthrough; case 4: /* thermistor */ tmp = w83627hf_read_value(data, W83781D_REG_SCFG1); w83627hf_write_value(data, W83781D_REG_SCFG1, diff --git a/drivers/hwmon/w83781d.c b/drivers/hwmon/w83781d.c index 015f1ea319669eff7932daf49456a6638b9a7add..d833a4f16c47b85f15fc8b340d036c5ce25823de 100644 --- a/drivers/hwmon/w83781d.c +++ b/drivers/hwmon/w83781d.c @@ -814,7 +814,7 @@ store_sensor(struct device *dev, struct device_attribute *da, dev_warn(dev, "Sensor type %d is deprecated, please use 4 instead\n", W83781D_DEFAULT_BETA); - /* fall through */ + fallthrough; case 4: /* thermistor */ tmp = w83781d_read_value(data, W83781D_REG_SCFG1); w83781d_write_value(data, W83781D_REG_SCFG1, diff --git a/drivers/hwmon/w83795.c b/drivers/hwmon/w83795.c index 44f68b965aec300f0e0b481d88b2426031d4334f..6d52b530b429dc899ca248b8e6beffbd88c35aad 100644 --- a/drivers/hwmon/w83795.c +++ b/drivers/hwmon/w83795.c @@ -2127,7 +2127,7 @@ static void w83795_apply_temp_config(struct w83795_data *data, u8 config, if (temp_chan >= 4) break; data->temp_mode |= 1 << temp_chan; - /* fall through */ + fallthrough; case 0x3: /* Thermistor */ data->has_temp |= 1 << temp_chan; break; diff --git a/drivers/hwtracing/coresight/coresight-cpu-debug.c b/drivers/hwtracing/coresight/coresight-cpu-debug.c index 96544b348c273fe3ede7ac5e40547afd8b4322bc..7e642fb3ed15cc1713b0dbb7ffcbc9e93ab84404 100644 --- a/drivers/hwtracing/coresight/coresight-cpu-debug.c +++ b/drivers/hwtracing/coresight/coresight-cpu-debug.c @@ -346,10 +346,10 @@ static void debug_init_arch_data(void *info) switch (mode) { case EDDEVID_IMPL_FULL: drvdata->edvidsr_present = true; - /* Fall through */ + fallthrough; case EDDEVID_IMPL_EDPCSR_EDCIDSR: drvdata->edcidsr_present = true; - /* Fall through */ + fallthrough; case EDDEVID_IMPL_EDPCSR: /* * In ARM DDI 0487A.k, the EDDEVID1.PCSROffset is used to diff --git a/drivers/hwtracing/coresight/coresight-etm4x.c b/drivers/hwtracing/coresight/coresight-etm4x.c index 6d7d2169bfb26738a14bc4df8d4c79e406943635..96425e818fc20f86f26878fb8a3c76054716dc79 100644 --- a/drivers/hwtracing/coresight/coresight-etm4x.c +++ b/drivers/hwtracing/coresight/coresight-etm4x.c @@ -1382,7 +1382,6 @@ static int etm4_cpu_pm_notify(struct notifier_block *nb, unsigned long cmd, return NOTIFY_BAD; break; case CPU_PM_EXIT: - /* fallthrough */ case CPU_PM_ENTER_FAILED: if (drvdata->state_needs_restore) etm4_cpu_restore(drvdata); diff --git a/drivers/hwtracing/coresight/coresight-tmc.c b/drivers/hwtracing/coresight/coresight-tmc.c index 7040d583bed9e958d066539a277fec558dfee904..9ca3aaafcfbc272ff4e2db133cf2b031e87ec1be 100644 --- a/drivers/hwtracing/coresight/coresight-tmc.c +++ b/drivers/hwtracing/coresight/coresight-tmc.c @@ -84,9 +84,7 @@ u32 tmc_get_memwidth_mask(struct tmc_drvdata *drvdata) */ switch (drvdata->memwidth) { case TMC_MEM_INTF_WIDTH_32BITS: - /* fallthrough */ case TMC_MEM_INTF_WIDTH_64BITS: - /* fallthrough */ case TMC_MEM_INTF_WIDTH_128BITS: mask = GENMASK(31, 4); break; diff --git a/drivers/hwtracing/intel_th/sth.c b/drivers/hwtracing/intel_th/sth.c index a1529f571491d991aec1513ce007758077ca96b0..9ca8c4e045f8b6c95099d04a2131fe5955cb278d 100644 --- a/drivers/hwtracing/intel_th/sth.c +++ b/drivers/hwtracing/intel_th/sth.c @@ -84,11 +84,11 @@ static ssize_t notrace sth_stm_packet(struct stm_data *stm_data, /* Global packets (GERR, XSYNC, TRIG) are sent with register writes */ case STP_PACKET_GERR: reg += 4; - /* fall through */ + fallthrough; case STP_PACKET_XSYNC: reg += 8; - /* fall through */ + fallthrough; case STP_PACKET_TRIG: if (flags & STP_PACKET_TIMESTAMPED) diff --git a/drivers/i2c/busses/i2c-omap.c b/drivers/i2c/busses/i2c-omap.c index 175c590b93b76cbd72b8270ced91a78dad14ddae..12ac4212aded893fac85613c507454f3c1ebc506 100644 --- a/drivers/i2c/busses/i2c-omap.c +++ b/drivers/i2c/busses/i2c-omap.c @@ -1425,7 +1425,6 @@ omap_i2c_probe(struct platform_device *pdev) major = OMAP_I2C_REV_SCHEME_0_MAJOR(omap->rev); break; case OMAP_I2C_SCHEME_1: - /* FALLTHROUGH */ default: omap->regs = (u8 *)reg_map_ip_v2; rev = (rev << 16) | diff --git a/drivers/i2c/busses/i2c-opal.c b/drivers/i2c/busses/i2c-opal.c index 1c4c9bb06a0bfbff9ac054c21d56808dacdf0fe6..6eb0f50c5d2878d73e1395bfe0c8e209bceb7c07 100644 --- a/drivers/i2c/busses/i2c-opal.c +++ b/drivers/i2c/busses/i2c-opal.c @@ -125,7 +125,7 @@ static int i2c_opal_smbus_xfer(struct i2c_adapter *adap, u16 addr, case I2C_SMBUS_BYTE: req.buffer_ra = cpu_to_be64(__pa(&data->byte)); req.size = cpu_to_be32(1); - /* Fall through */ + fallthrough; case I2C_SMBUS_QUICK: req.type = (read_write == I2C_SMBUS_READ) ? OPAL_I2C_RAW_READ : OPAL_I2C_RAW_WRITE; diff --git a/drivers/i3c/master/dw-i3c-master.c b/drivers/i3c/master/dw-i3c-master.c index 5c5306cd50ec3bdefe4e32e61d9df1c0677a538d..8513bd353c052b1b89405aff3d4bae918d3b0c1d 100644 --- a/drivers/i3c/master/dw-i3c-master.c +++ b/drivers/i3c/master/dw-i3c-master.c @@ -603,7 +603,7 @@ static int dw_i3c_master_bus_init(struct i3c_master_controller *m) ret = dw_i2c_clk_cfg(master); if (ret) return ret; - /* fall through */ + fallthrough; case I3C_BUS_MODE_PURE: ret = dw_i3c_clk_cfg(master); if (ret) diff --git a/drivers/ide/hpt366.c b/drivers/ide/hpt366.c index fd3b5da44619b39852f7f538e3a40d70654c9569..50c9a41467c881e7966d41f390e1359333daac9c 100644 --- a/drivers/ide/hpt366.c +++ b/drivers/ide/hpt366.c @@ -575,14 +575,14 @@ static u8 hpt3xx_udma_filter(ide_drive_t *drive) if (!HPT370_ALLOW_ATA100_5 || check_in_drive_list(drive, bad_ata100_5)) return ATA_UDMA4; - /* fall through */ + fallthrough; case HPT372 : case HPT372A: case HPT372N: case HPT374 : if (ata_id_is_sata(drive->id)) mask &= ~0x0e; - /* fall through */ + fallthrough; default: return mask; } @@ -602,7 +602,7 @@ static u8 hpt3xx_mdma_filter(ide_drive_t *drive) case HPT374 : if (ata_id_is_sata(drive->id)) return 0x00; - /* fall through */ + fallthrough; default: return 0x07; } diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c index 7f17f830398884ec5bd03c2f4e5cee0b60af4934..212bb2d8bf346a9309c206b7faae6086d2045b06 100644 --- a/drivers/ide/ide-cd.c +++ b/drivers/ide/ide-cd.c @@ -350,7 +350,7 @@ static int cdrom_decode_status(ide_drive_t *drive, u8 stat) */ if (scsi_req(rq)->cmd[0] == GPCMD_START_STOP_UNIT) break; - /* fall-through */ + fallthrough; case DATA_PROTECT: /* * No point in retrying after an illegal request or data @@ -750,7 +750,7 @@ static ide_startstop_t cdrom_newpc_intr(ide_drive_t *drive) case REQ_OP_DRV_IN: case REQ_OP_DRV_OUT: expiry = ide_cd_expiry; - /*FALLTHRU*/ + fallthrough; default: timeout = ATAPI_WAIT_PC; break; diff --git a/drivers/ide/ide-floppy.c b/drivers/ide/ide-floppy.c index 1fe1f9d37a511c27c17f3376ff300b788269af04..af7503b47dbe3296d491cb2b246f82f0b9456e75 100644 --- a/drivers/ide/ide-floppy.c +++ b/drivers/ide/ide-floppy.c @@ -428,7 +428,7 @@ static int ide_floppy_get_capacity(ide_drive_t *drive) * (maintains previous driver behaviour) */ break; - /* fall through */ + fallthrough; case CAPACITY_CURRENT: /* Normal Zip/LS-120 disks */ if (memcmp(cap_desc, &floppy->cap_desc, 8)) diff --git a/drivers/ide/ide-probe.c b/drivers/ide/ide-probe.c index e867129466b058c4095aacb813f7c3fee6b3a7dd..1ddc45a04418cde357f71819b1e6a9318c35787c 100644 --- a/drivers/ide/ide-probe.c +++ b/drivers/ide/ide-probe.c @@ -143,7 +143,7 @@ static void ide_classify_atapi_dev(ide_drive_t *drive) } /* Early cdrom models used zero */ type = ide_cdrom; - /* fall through */ + fallthrough; case ide_cdrom: drive->dev_flags |= IDE_DFLAG_REMOVABLE; #ifdef CONFIG_PPC diff --git a/drivers/ide/ide-taskfile.c b/drivers/ide/ide-taskfile.c index a26f85ab58a95e813e79c03acfb672792af8ed13..d016cbe68cba17419ba279dc74dd041a8d11e288 100644 --- a/drivers/ide/ide-taskfile.c +++ b/drivers/ide/ide-taskfile.c @@ -129,7 +129,7 @@ ide_startstop_t do_rw_taskfile(ide_drive_t *drive, struct ide_cmd *orig_cmd) return pre_task_out_intr(drive, cmd); } handler = task_pio_intr; - /* fall through */ + fallthrough; case ATA_PROT_NODATA: if (handler == NULL) handler = task_no_data_intr; @@ -141,7 +141,7 @@ ide_startstop_t do_rw_taskfile(ide_drive_t *drive, struct ide_cmd *orig_cmd) hwif->expiry = dma_ops->dma_timer_expiry; ide_execute_command(drive, cmd, ide_dma_intr, 2 * WAIT_CMD); dma_ops->dma_start(drive); - /* fall through */ + fallthrough; default: return ide_started; } @@ -579,10 +579,10 @@ int ide_taskfile_ioctl(ide_drive_t *drive, unsigned long arg) goto abort; } cmd.tf_flags |= IDE_TFLAG_MULTI_PIO; - /* fall through */ + fallthrough; case TASKFILE_OUT: cmd.protocol = ATA_PROT_PIO; - /* fall through */ + fallthrough; case TASKFILE_OUT_DMAQ: case TASKFILE_OUT_DMA: cmd.tf_flags |= IDE_TFLAG_WRITE; @@ -598,10 +598,10 @@ int ide_taskfile_ioctl(ide_drive_t *drive, unsigned long arg) goto abort; } cmd.tf_flags |= IDE_TFLAG_MULTI_PIO; - /* fall through */ + fallthrough; case TASKFILE_IN: cmd.protocol = ATA_PROT_PIO; - /* fall through */ + fallthrough; case TASKFILE_IN_DMAQ: case TASKFILE_IN_DMA: nsect = taskin / SECTOR_SIZE; diff --git a/drivers/ide/sis5513.c b/drivers/ide/sis5513.c index 024bc7ba49ee5e8198b49a2f510ff05d0be70840..1a700bef6c565c2f5187e1b5a69a29c8b2d9882e 100644 --- a/drivers/ide/sis5513.c +++ b/drivers/ide/sis5513.c @@ -494,7 +494,7 @@ static int init_chipset_sis5513(struct pci_dev *dev) pci_read_config_byte(dev, 0x09, ®); if ((reg & 0x0f) != 0x00) pci_write_config_byte(dev, 0x09, reg&0xf0); - /* fall through */ + fallthrough; case ATA_16: /* force per drive recovery and active timings needed on ATA_33 and below chips */ diff --git a/drivers/iio/accel/mma8452.c b/drivers/iio/accel/mma8452.c index ba27f86731314dc770048160430265d05332db7c..4e6e70250048592df219d2f8a2ddc60fee22d3a7 100644 --- a/drivers/iio/accel/mma8452.c +++ b/drivers/iio/accel/mma8452.c @@ -1580,7 +1580,7 @@ static int mma8452_probe(struct i2c_client *client, case FXLS8471_DEVICE_ID: if (ret == data->chip_info->chip_id) break; - /* fall through */ + fallthrough; default: ret = -ENODEV; goto disable_regulators; diff --git a/drivers/iio/adc/ab8500-gpadc.c b/drivers/iio/adc/ab8500-gpadc.c index 7fdc5d2d1d35c152cb4d3f5fe6484a6a381a0c68..1bb987a4acbabc7b1c41f8e411323fb9d8813297 100644 --- a/drivers/iio/adc/ab8500-gpadc.c +++ b/drivers/iio/adc/ab8500-gpadc.c @@ -484,7 +484,7 @@ static int ab8500_gpadc_read(struct ab8500_gpadc *gpadc, delay_max = 10000; /* large range optimises sleepmode */ break; } - /* Fall through */ + fallthrough; default: ctrl1 |= AB8500_GPADC_CTRL1_BUF_ENA; break; diff --git a/drivers/iio/adc/cpcap-adc.c b/drivers/iio/adc/cpcap-adc.c index 84a1733e5913f438c53538cb18817d6283fb18cd..64c3cc3823110239c534d35302ba621dfcae3895 100644 --- a/drivers/iio/adc/cpcap-adc.c +++ b/drivers/iio/adc/cpcap-adc.c @@ -690,7 +690,7 @@ static void cpcap_adc_phase(struct cpcap_adc_request *req) break; case CPCAP_ADC_BATTI_PI17: index = req->bank_index; - /* fallthrough */ + fallthrough; default: req->result += conv_tbl[index].cal_offset; req->result += conv_tbl[index].align_offset; diff --git a/drivers/iio/chemical/sps30.c b/drivers/iio/chemical/sps30.c index 5a29e32c295fc9c3e60ced52121e02e3463bdf7f..2ea9a5c4d84629c14f92ee2698726b7ea18d3e78 100644 --- a/drivers/iio/chemical/sps30.c +++ b/drivers/iio/chemical/sps30.c @@ -118,7 +118,7 @@ static int sps30_do_cmd(struct sps30_state *state, u16 cmd, u8 *data, int size) case SPS30_READ_AUTO_CLEANING_PERIOD: buf[0] = SPS30_AUTO_CLEANING_PERIOD >> 8; buf[1] = (u8)(SPS30_AUTO_CLEANING_PERIOD & 0xff); - /* fall through */ + fallthrough; case SPS30_READ_DATA_READY_FLAG: case SPS30_READ_DATA: case SPS30_READ_SERIAL: diff --git a/drivers/iio/dac/ad5592r-base.c b/drivers/iio/dac/ad5592r-base.c index cc4875660a69f4889233eb7ae6346221592913cb..1fd75c02a7cd7248444f3abc8bc3ad5953e3f7bd 100644 --- a/drivers/iio/dac/ad5592r-base.c +++ b/drivers/iio/dac/ad5592r-base.c @@ -220,7 +220,6 @@ static int ad5592r_set_channel_modes(struct ad5592r_state *st) break; case CH_MODE_UNUSED: - /* fall-through */ default: switch (st->channel_offstate[i]) { case CH_OFFSTATE_OUT_TRISTATE: @@ -237,7 +236,6 @@ static int ad5592r_set_channel_modes(struct ad5592r_state *st) break; case CH_OFFSTATE_PULLDOWN: - /* fall-through */ default: pulldown |= BIT(i); break; diff --git a/drivers/iio/dac/dpot-dac.c b/drivers/iio/dac/dpot-dac.c index b3835fb6b86266a85a6a5be4736b351369978ba4..be61c3b01e8b1afe9555fe8f51c1ae116e4b999f 100644 --- a/drivers/iio/dac/dpot-dac.c +++ b/drivers/iio/dac/dpot-dac.c @@ -78,7 +78,7 @@ static int dpot_dac_read_raw(struct iio_dev *indio_dev, */ *val2 = 1; ret = IIO_VAL_FRACTIONAL; - /* fall through */ + fallthrough; case IIO_VAL_FRACTIONAL: *val *= regulator_get_voltage(dac->vref) / 1000; *val2 *= dac->max_ohms; diff --git a/drivers/iio/health/max30102.c b/drivers/iio/health/max30102.c index 9b47d9472a4fde84325fabb0b5cc1b22e5fe82f5..d9b2ed80882a43a7bd78f4af80522916bccbb43e 100644 --- a/drivers/iio/health/max30102.c +++ b/drivers/iio/health/max30102.c @@ -273,10 +273,10 @@ static int max30102_read_measurement(struct max30102_data *data, switch (measurements) { case 3: MAX30102_COPY_DATA(2); - /* fall through */ + fallthrough; case 2: MAX30102_COPY_DATA(1); - /* fall through */ + fallthrough; case 1: MAX30102_COPY_DATA(0); break; diff --git a/drivers/iio/imu/adis.c b/drivers/iio/imu/adis.c index c539dfa3b8d3ed06f6c848ad5f3b431efe7108e1..319b64b2fd8879ea6b113050540e9f963738b8a3 100644 --- a/drivers/iio/imu/adis.c +++ b/drivers/iio/imu/adis.c @@ -97,11 +97,11 @@ int __adis_write_reg(struct adis *adis, unsigned int reg, adis->tx[9] = (value >> 24) & 0xff; adis->tx[6] = ADIS_WRITE_REG(reg + 2); adis->tx[7] = (value >> 16) & 0xff; - /* fall through */ + fallthrough; case 2: adis->tx[4] = ADIS_WRITE_REG(reg + 1); adis->tx[5] = (value >> 8) & 0xff; - /* fall through */ + fallthrough; case 1: adis->tx[2] = ADIS_WRITE_REG(reg); adis->tx[3] = value & 0xff; @@ -191,7 +191,7 @@ int __adis_read_reg(struct adis *adis, unsigned int reg, adis->tx[2] = ADIS_READ_REG(reg + 2); adis->tx[3] = 0; spi_message_add_tail(&xfers[1], &msg); - /* fall through */ + fallthrough; case 2: adis->tx[4] = ADIS_READ_REG(reg); adis->tx[5] = 0; diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c index 606d5e61c5759970689db730f4a240c786458263..cdcd16f19500a28bff6960e426b82e6b5f1a5bc5 100644 --- a/drivers/iio/industrialio-core.c +++ b/drivers/iio/industrialio-core.c @@ -599,7 +599,7 @@ static ssize_t __iio_format_value(char *buf, size_t len, unsigned int type, return scnprintf(buf, len, "%d", vals[0]); case IIO_VAL_INT_PLUS_MICRO_DB: scale_db = true; - /* fall through */ + fallthrough; case IIO_VAL_INT_PLUS_MICRO: if (vals[1] < 0) return scnprintf(buf, len, "-%d.%06u%s", abs(vals[0]), @@ -918,7 +918,7 @@ static ssize_t iio_write_channel_info(struct device *dev, break; case IIO_VAL_INT_PLUS_MICRO_DB: scale_db = true; - /* fall through */ + fallthrough; case IIO_VAL_INT_PLUS_MICRO: fract_mult = 100000; break; diff --git a/drivers/iio/light/si1145.c b/drivers/iio/light/si1145.c index 155faaea8c72faafb7d8be6659c20c33f7bb242f..8f5f857c2e7d9ecdc67964e3c1412367e740837a 100644 --- a/drivers/iio/light/si1145.c +++ b/drivers/iio/light/si1145.c @@ -1042,7 +1042,7 @@ static int si1145_initialize(struct si1145_data *data) SI1145_LED_CURRENT_45mA); if (ret < 0) return ret; - /* fallthrough */ + fallthrough; case 2: ret = i2c_smbus_write_byte_data(client, SI1145_REG_PS_LED21, diff --git a/drivers/iio/magnetometer/ak8974.c b/drivers/iio/magnetometer/ak8974.c index 6a8ae145f0c00050c8943bb30d1eea3f8545796d..cbb44e401c0a9e176ea76b1b437c174f2b93d631 100644 --- a/drivers/iio/magnetometer/ak8974.c +++ b/drivers/iio/magnetometer/ak8974.c @@ -499,7 +499,7 @@ static int ak8974_detect(struct ak8974 *ak8974) switch (whoami) { case AK8974_WHOAMI_VALUE_AMI306: name = "ami306"; - /* fall-through */ + fallthrough; case AK8974_WHOAMI_VALUE_AMI305: ret = regmap_read(ak8974->map, AMI305_VER, &fw); if (ret) diff --git a/drivers/infiniband/core/cm.c b/drivers/infiniband/core/cm.c index dc0558b23158a015f2420308c0b0bc32c45b8ff4..fbc28f1a8b9291f69e7372b1ef576e72eae71325 100644 --- a/drivers/infiniband/core/cm.c +++ b/drivers/infiniband/core/cm.c @@ -3034,7 +3034,7 @@ static int cm_rej_handler(struct cm_work *work) case IB_CM_REP_SENT: case IB_CM_MRA_REP_RCVD: ib_cancel_mad(cm_id_priv->av.port->mad_agent, cm_id_priv->msg); - /* fall through */ + fallthrough; case IB_CM_REQ_RCVD: case IB_CM_MRA_REQ_SENT: if (IBA_GET(CM_REJ_REASON, rej_msg) == IB_CM_REJ_STALE_CONN) @@ -3044,7 +3044,7 @@ static int cm_rej_handler(struct cm_work *work) break; case IB_CM_DREQ_SENT: ib_cancel_mad(cm_id_priv->av.port->mad_agent, cm_id_priv->msg); - /* fall through */ + fallthrough; case IB_CM_REP_RCVD: case IB_CM_MRA_REP_SENT: cm_enter_timewait(cm_id_priv); @@ -3058,7 +3058,7 @@ static int cm_rej_handler(struct cm_work *work) cm_enter_timewait(cm_id_priv); break; } - /* fall through */ + fallthrough; default: pr_debug("%s: local_id %d, cm_id_priv->id.state: %d\n", __func__, be32_to_cpu(cm_id_priv->id.local_id), @@ -3116,7 +3116,7 @@ int ib_send_cm_mra(struct ib_cm_id *cm_id, msg_response = CM_MSG_RESPONSE_OTHER; break; } - /* fall through */ + fallthrough; default: pr_debug("%s: local_id %d, cm_id_priv->id.state: %d\n", __func__, be32_to_cpu(cm_id_priv->id.local_id), @@ -3227,7 +3227,7 @@ static int cm_mra_handler(struct cm_work *work) case IB_CM_MRA_REP_RCVD: atomic_long_inc(&work->port->counter_group[CM_RECV_DUPLICATES]. counter[CM_MRA_COUNTER]); - /* fall through */ + fallthrough; default: pr_debug("%s local_id %d, cm_id_priv->id.state: %d\n", __func__, be32_to_cpu(cm_id_priv->id.local_id), @@ -4214,7 +4214,7 @@ static int cm_init_qp_rts_attr(struct cm_id_private *cm_id_priv, qp_attr->retry_cnt = cm_id_priv->retry_count; qp_attr->rnr_retry = cm_id_priv->rnr_retry_count; qp_attr->max_rd_atomic = cm_id_priv->initiator_depth; - /* fall through */ + fallthrough; case IB_QPT_XRC_TGT: *qp_attr_mask |= IB_QP_TIMEOUT; qp_attr->timeout = cm_id_priv->av.timeout; diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c index 26de0dab60bbba00e7896d1d8261213baa1af843..7f0e91e92968da394c720bfcc5e2d20b4e3675e0 100644 --- a/drivers/infiniband/core/cma.c +++ b/drivers/infiniband/core/cma.c @@ -1985,7 +1985,8 @@ static int cma_ib_handler(struct ib_cm_id *cm_id, event.event = RDMA_CM_EVENT_ESTABLISHED; break; case IB_CM_DREQ_ERROR: - event.status = -ETIMEDOUT; /* fall through */ + event.status = -ETIMEDOUT; + fallthrough; case IB_CM_DREQ_RECEIVED: case IB_CM_DREP_RECEIVED: if (!cma_comp_exch(id_priv, RDMA_CM_CONNECT, diff --git a/drivers/infiniband/core/rw.c b/drivers/infiniband/core/rw.c index 614cff89fc719116cd6ec52fd2f2c0acc3713cb2..13f43ab7220b05ac3438869810a4ddf99e723294 100644 --- a/drivers/infiniband/core/rw.c +++ b/drivers/infiniband/core/rw.c @@ -510,7 +510,6 @@ struct ib_send_wr *rdma_rw_ctx_wrs(struct rdma_rw_ctx *ctx, struct ib_qp *qp, switch (ctx->type) { case RDMA_RW_SIG_MR: case RDMA_RW_MR: - /* fallthrough */ for (i = 0; i < ctx->nr_ops; i++) { rdma_rw_update_lkey(&ctx->reg[i], ctx->reg[i].wr.wr.opcode != diff --git a/drivers/infiniband/core/ucma.c b/drivers/infiniband/core/ucma.c index d03dacaef78805ddcb35d8f97e8417528fe9cc58..1d184ea05eba1cd7071bb09e35306d34a0f66e47 100644 --- a/drivers/infiniband/core/ucma.c +++ b/drivers/infiniband/core/ucma.c @@ -794,7 +794,7 @@ static void ucma_copy_ib_route(struct rdma_ucm_query_route_resp *resp, case 2: ib_copy_path_rec_to_user(&resp->ib_route[1], &route->path_rec[1]); - /* fall through */ + fallthrough; case 1: ib_copy_path_rec_to_user(&resp->ib_route[0], &route->path_rec[0]); @@ -820,7 +820,7 @@ static void ucma_copy_iboe_route(struct rdma_ucm_query_route_resp *resp, case 2: ib_copy_path_rec_to_user(&resp->ib_route[1], &route->path_rec[1]); - /* fall through */ + fallthrough; case 1: ib_copy_path_rec_to_user(&resp->ib_route[0], &route->path_rec[0]); diff --git a/drivers/infiniband/core/uverbs_ioctl.c b/drivers/infiniband/core/uverbs_ioctl.c index ef04a261097fca2a6e2927496b2a728c1d8f6653..e47c5949013f3ada403dee00378ef413c4edb6ef 100644 --- a/drivers/infiniband/core/uverbs_ioctl.c +++ b/drivers/infiniband/core/uverbs_ioctl.c @@ -259,7 +259,7 @@ static int uverbs_process_attr(struct bundle_priv *pbundle, return -EOPNOTSUPP; e->ptr_attr.enum_id = uattr->attr_data.enum_data.elem_id; - /* fall through */ + fallthrough; case UVERBS_ATTR_TYPE_PTR_IN: /* Ensure that any data provided by userspace beyond the known * struct is zero. Userspace that knows how to use some future @@ -271,7 +271,7 @@ static int uverbs_process_attr(struct bundle_priv *pbundle, !uverbs_is_attr_cleared(uattr, val_spec->u.ptr.len)) return -EOPNOTSUPP; - /* fall through */ + fallthrough; case UVERBS_ATTR_TYPE_PTR_OUT: if (uattr->len < val_spec->u.ptr.min_len || (!val_spec->zero_trailing && diff --git a/drivers/infiniband/hw/bnxt_re/ib_verbs.c b/drivers/infiniband/hw/bnxt_re/ib_verbs.c index 3f18efc0c29744507d3119bc81438b58f3aa067f..5ee272d27aaadea1bde1900afcf5878403da150b 100644 --- a/drivers/infiniband/hw/bnxt_re/ib_verbs.c +++ b/drivers/infiniband/hw/bnxt_re/ib_verbs.c @@ -2657,7 +2657,7 @@ int bnxt_re_post_send(struct ib_qp *ib_qp, const struct ib_send_wr *wr, default: break; } - /* fall through */ + fallthrough; case IB_WR_SEND_WITH_INV: rc = bnxt_re_build_send_wqe(qp, wr, &wqe); break; diff --git a/drivers/infiniband/hw/bnxt_re/qplib_fp.c b/drivers/infiniband/hw/bnxt_re/qplib_fp.c index 117b42349a283683c7ea006628a93f71ee42e9dd..d60e3dcea0876d221d7e04de28bb5974e3a9c65c 100644 --- a/drivers/infiniband/hw/bnxt_re/qplib_fp.c +++ b/drivers/infiniband/hw/bnxt_re/qplib_fp.c @@ -1779,7 +1779,7 @@ int bnxt_qplib_post_send(struct bnxt_qplib_qp *qp, break; } - /* fall thru */ + fallthrough; case BNXT_QPLIB_SWQE_TYPE_SEND_WITH_IMM: case BNXT_QPLIB_SWQE_TYPE_SEND_WITH_INV: { diff --git a/drivers/infiniband/hw/cxgb4/cm.c b/drivers/infiniband/hw/cxgb4/cm.c index 77bc02a9228eef385652601720d6f5f3cf31bbb8..1f288c73ccfc26db9a52d3b0d74eafc654f87127 100644 --- a/drivers/infiniband/hw/cxgb4/cm.c +++ b/drivers/infiniband/hw/cxgb4/cm.c @@ -2885,7 +2885,7 @@ static int peer_abort(struct c4iw_dev *dev, struct sk_buff *skb) case MORIBUND: case CLOSING: stop_ep_timer(ep); - /*FALLTHROUGH*/ + fallthrough; case FPDU_MODE: if (ep->com.qp && ep->com.qp->srq) { srqidx = ABORT_RSS_SRQIDX_G( @@ -3759,7 +3759,7 @@ static void active_ofld_conn_reply(struct c4iw_dev *dev, struct sk_buff *skb, send_fw_act_open_req(ep, atid); return; } - /* fall through */ + fallthrough; case FW_EADDRINUSE: set_bit(ACT_RETRY_INUSE, &ep->com.history); if (ep->retry_count++ < ACT_OPEN_RETRY_COUNT) { diff --git a/drivers/infiniband/hw/cxgb4/qp.c b/drivers/infiniband/hw/cxgb4/qp.c index ac48012c992f1d24beeabc955ef4d84922c7e4e6..cbddb20c61216e2facea737301c3edb9e46e9f47 100644 --- a/drivers/infiniband/hw/cxgb4/qp.c +++ b/drivers/infiniband/hw/cxgb4/qp.c @@ -1165,7 +1165,7 @@ int c4iw_post_send(struct ib_qp *ibqp, const struct ib_send_wr *wr, break; } fw_flags |= FW_RI_RDMA_WRITE_WITH_IMMEDIATE; - /*FALLTHROUGH*/ + fallthrough; case IB_WR_RDMA_WRITE: fw_opcode = FW_RI_RDMA_WRITE_WR; swsqe->opcode = FW_RI_RDMA_WRITE; diff --git a/drivers/infiniband/hw/hfi1/pio_copy.c b/drivers/infiniband/hw/hfi1/pio_copy.c index b12e4665c9ab1be2c8d80ff9b64010b46747dbb8..4a4ec23978579bc31faa553eaf18140200621881 100644 --- a/drivers/infiniband/hw/hfi1/pio_copy.c +++ b/drivers/infiniband/hw/hfi1/pio_copy.c @@ -209,7 +209,6 @@ static inline void jcopy(u8 *dest, const u8 *src, u32 n) fallthrough; case 1: *dest++ = *src++; - /* fall through */ } } diff --git a/drivers/infiniband/hw/i40iw/i40iw_cm.c b/drivers/infiniband/hw/i40iw/i40iw_cm.c index fa7a5ff498c73bfd851030db4bfda3b010aca81b..a3b95805c154e66e7a359934a3e4983f37f1912d 100644 --- a/drivers/infiniband/hw/i40iw/i40iw_cm.c +++ b/drivers/infiniband/hw/i40iw/i40iw_cm.c @@ -2443,7 +2443,7 @@ static void i40iw_handle_rst_pkt(struct i40iw_cm_node *cm_node, case I40IW_CM_STATE_FIN_WAIT1: case I40IW_CM_STATE_LAST_ACK: cm_node->cm_id->rem_ref(cm_node->cm_id); - /* fall through */ + fallthrough; case I40IW_CM_STATE_TIME_WAIT: cm_node->state = I40IW_CM_STATE_CLOSED; i40iw_rem_ref_cm_node(cm_node); diff --git a/drivers/infiniband/hw/i40iw/i40iw_ctrl.c b/drivers/infiniband/hw/i40iw/i40iw_ctrl.c index 688f196672215ee4b6c5384443218bb50cc48286..86d3f8aff329c12097125e8b27bf8abf76b056ef 100644 --- a/drivers/infiniband/hw/i40iw/i40iw_ctrl.c +++ b/drivers/infiniband/hw/i40iw/i40iw_ctrl.c @@ -1964,7 +1964,6 @@ static enum i40iw_status_code i40iw_sc_get_next_aeqe(struct i40iw_sc_aeq *aeq, info->out_rdrsp = true; break; case I40IW_AE_SOURCE_RSVD: - /* fallthrough */ default: break; } @@ -3762,14 +3761,14 @@ static enum i40iw_status_code cqp_sds_wqe_fill(struct i40iw_sc_cqp *cqp, LS_64(1, I40IW_CQPSQ_UPESD_ENTRY_VALID))); set_64bit_val(wqe, 56, info->entry[2].data); - /* fallthrough */ + fallthrough; case 2: set_64bit_val(wqe, 32, (LS_64(info->entry[1].cmd, I40IW_CQPSQ_UPESD_SDCMD) | LS_64(1, I40IW_CQPSQ_UPESD_ENTRY_VALID))); set_64bit_val(wqe, 40, info->entry[1].data); - /* fallthrough */ + fallthrough; case 1: set_64bit_val(wqe, 0, LS_64(info->entry[0].cmd, I40IW_CQPSQ_UPESD_SDCMD)); diff --git a/drivers/infiniband/hw/i40iw/i40iw_hw.c b/drivers/infiniband/hw/i40iw/i40iw_hw.c index ae8b97c3066575388c6d3381b0d76f03b5eb8910..e1085634b8d9df2820ee72268db8c14bff3ae4d6 100644 --- a/drivers/infiniband/hw/i40iw/i40iw_hw.c +++ b/drivers/infiniband/hw/i40iw/i40iw_hw.c @@ -353,7 +353,6 @@ void i40iw_process_aeq(struct i40iw_device *iwdev) i40iw_cm_disconn(iwqp); break; case I40IW_AE_BAD_CLOSE: - /* fall through */ case I40IW_AE_RESET_SENT: i40iw_next_iw_state(iwqp, I40IW_QP_STATE_ERROR, 1, 0, 0); i40iw_cm_disconn(iwqp); @@ -413,7 +412,7 @@ void i40iw_process_aeq(struct i40iw_device *iwdev) case I40IW_AE_UDA_XMIT_DGRAM_TOO_LONG: case I40IW_AE_UDA_XMIT_DGRAM_TOO_SHORT: ctx_info->err_rq_idx_valid = false; - /* fall through */ + fallthrough; default: if (!info->sq && ctx_info->err_rq_idx_valid) { ctx_info->err_rq_idx = info->wqe_idx; diff --git a/drivers/infiniband/hw/i40iw/i40iw_main.c b/drivers/infiniband/hw/i40iw/i40iw_main.c index 9c96ece5e7f33b48634a44c4d708f774704c4c9f..58a433135a0386ba6091e7bbee9935d9f6fb5e24 100644 --- a/drivers/infiniband/hw/i40iw/i40iw_main.c +++ b/drivers/infiniband/hw/i40iw/i40iw_main.c @@ -1489,36 +1489,35 @@ static void i40iw_deinit_device(struct i40iw_device *iwdev) iwdev->iw_status = 0; i40iw_port_ibevent(iwdev); i40iw_destroy_rdma_device(iwdev->iwibdev); - /* fallthrough */ + fallthrough; case IP_ADDR_REGISTERED: if (!iwdev->reset) i40iw_del_macip_entry(iwdev, (u8)iwdev->mac_ip_table_idx); - /* fallthrough */ - /* fallthrough */ + fallthrough; case PBLE_CHUNK_MEM: i40iw_destroy_pble_pool(dev, iwdev->pble_rsrc); - /* fallthrough */ + fallthrough; case CEQ_CREATED: i40iw_dele_ceqs(iwdev); - /* fallthrough */ + fallthrough; case AEQ_CREATED: i40iw_destroy_aeq(iwdev); - /* fallthrough */ + fallthrough; case IEQ_CREATED: i40iw_puda_dele_resources(&iwdev->vsi, I40IW_PUDA_RSRC_TYPE_IEQ, iwdev->reset); - /* fallthrough */ + fallthrough; case ILQ_CREATED: i40iw_puda_dele_resources(&iwdev->vsi, I40IW_PUDA_RSRC_TYPE_ILQ, iwdev->reset); - /* fallthrough */ + fallthrough; case CCQ_CREATED: i40iw_destroy_ccq(iwdev); - /* fallthrough */ + fallthrough; case HMC_OBJS_CREATED: i40iw_del_hmc_objects(dev, dev->hmc_info, true, iwdev->reset); - /* fallthrough */ + fallthrough; case CQP_CREATED: i40iw_destroy_cqp(iwdev, true); - /* fallthrough */ + fallthrough; case INITIAL_STATE: i40iw_cleanup_cm_core(&iwdev->cm_core); if (iwdev->vsi.pestat) { @@ -1528,7 +1527,6 @@ static void i40iw_deinit_device(struct i40iw_device *iwdev) i40iw_del_init_mem(iwdev); break; case INVALID_STATE: - /* fallthrough */ default: i40iw_pr_err("bad init_state = %d\n", iwdev->init_state); break; diff --git a/drivers/infiniband/hw/i40iw/i40iw_puda.c b/drivers/infiniband/hw/i40iw/i40iw_puda.c index d9c7ae6a7030b46fdbbce064806ec31852dcbde6..924be4b03c9a0ee16d50787153c69b039870c0dc 100644 --- a/drivers/infiniband/hw/i40iw/i40iw_puda.c +++ b/drivers/infiniband/hw/i40iw/i40iw_puda.c @@ -814,13 +814,13 @@ void i40iw_puda_dele_resources(struct i40iw_sc_vsi *vsi, switch (rsrc->completion) { case PUDA_HASH_CRC_COMPLETE: i40iw_free_hash_desc(rsrc->hash_desc); - /* fall through */ + fallthrough; case PUDA_QP_CREATED: if (!reset) i40iw_puda_free_qp(rsrc); i40iw_free_dma_mem(dev->hw, &rsrc->qpmem); - /* fallthrough */ + fallthrough; case PUDA_CQ_CREATED: if (!reset) i40iw_puda_free_cq(rsrc); diff --git a/drivers/infiniband/hw/i40iw/i40iw_utils.c b/drivers/infiniband/hw/i40iw/i40iw_utils.c index 016524683e17eb8801a4f1da38dd8d860378c063..e07fb37af0865d60a1539d4a411be843f7f47ca2 100644 --- a/drivers/infiniband/hw/i40iw/i40iw_utils.c +++ b/drivers/infiniband/hw/i40iw/i40iw_utils.c @@ -190,9 +190,8 @@ int i40iw_inetaddr_event(struct notifier_block *notifier, switch (event) { case NETDEV_DOWN: action = I40IW_ARP_DELETE; - /* Fall through */ + fallthrough; case NETDEV_UP: - /* Fall through */ case NETDEV_CHANGEADDR: /* Just skip if no need to handle ARP cache */ @@ -247,9 +246,8 @@ int i40iw_inet6addr_event(struct notifier_block *notifier, switch (event) { case NETDEV_DOWN: action = I40IW_ARP_DELETE; - /* Fall through */ + fallthrough; case NETDEV_UP: - /* Fall through */ case NETDEV_CHANGEADDR: i40iw_manage_arp_cache(iwdev, netdev->dev_addr, @@ -344,7 +342,7 @@ int i40iw_netdevice_event(struct notifier_block *notifier, switch (event) { case NETDEV_DOWN: iwdev->iw_status = 0; - /* Fall through */ + fallthrough; case NETDEV_UP: i40iw_port_ibevent(iwdev); break; diff --git a/drivers/infiniband/hw/i40iw/i40iw_verbs.c b/drivers/infiniband/hw/i40iw/i40iw_verbs.c index 6957e4f3404b10e78df64f1623fe22f3d2c5f2c6..b51339328a51eff1f153362f4479c29c301309e9 100644 --- a/drivers/infiniband/hw/i40iw/i40iw_verbs.c +++ b/drivers/infiniband/hw/i40iw/i40iw_verbs.c @@ -810,7 +810,7 @@ void i40iw_hw_modify_qp(struct i40iw_device *iwdev, struct i40iw_qp *iwqp, case I40IW_QP_STATE_RTS: if (iwqp->iwarp_state == I40IW_QP_STATE_IDLE) i40iw_send_reset(iwqp->cm_node); - /* fall through */ + fallthrough; case I40IW_QP_STATE_IDLE: case I40IW_QP_STATE_TERMINATE: case I40IW_QP_STATE_CLOSING: @@ -2144,7 +2144,6 @@ static int i40iw_post_send(struct ib_qp *ibqp, switch (ib_wr->opcode) { case IB_WR_SEND: - /* fall-through */ case IB_WR_SEND_WITH_INV: if (ib_wr->opcode == IB_WR_SEND) { if (ib_wr->send_flags & IB_SEND_SOLICITED) @@ -2201,7 +2200,7 @@ static int i40iw_post_send(struct ib_qp *ibqp, break; case IB_WR_RDMA_READ_WITH_INV: inv_stag = true; - /* fall-through*/ + fallthrough; case IB_WR_RDMA_READ: if (ib_wr->num_sge > I40IW_MAX_SGE_RD) { err = -EINVAL; diff --git a/drivers/infiniband/hw/mlx4/cq.c b/drivers/infiniband/hw/mlx4/cq.c index f8b936b76dcdfd66fce2e3490ac8922c80f77897..8a3436994f809750be5352aab3adf9c180a35d3b 100644 --- a/drivers/infiniband/hw/mlx4/cq.c +++ b/drivers/infiniband/hw/mlx4/cq.c @@ -765,13 +765,13 @@ static int mlx4_ib_poll_one(struct mlx4_ib_cq *cq, switch (cqe->owner_sr_opcode & MLX4_CQE_OPCODE_MASK) { case MLX4_OPCODE_RDMA_WRITE_IMM: wc->wc_flags |= IB_WC_WITH_IMM; - /* fall through */ + fallthrough; case MLX4_OPCODE_RDMA_WRITE: wc->opcode = IB_WC_RDMA_WRITE; break; case MLX4_OPCODE_SEND_IMM: wc->wc_flags |= IB_WC_WITH_IMM; - /* fall through */ + fallthrough; case MLX4_OPCODE_SEND: case MLX4_OPCODE_SEND_INVAL: wc->opcode = IB_WC_SEND; diff --git a/drivers/infiniband/hw/mlx4/mcg.c b/drivers/infiniband/hw/mlx4/mcg.c index d844831179cf7c200e7d9ce15493b63557ad0193..5e4ec9786081cf3a42dfe2f51532b3d6f4ee581b 100644 --- a/drivers/infiniband/hw/mlx4/mcg.c +++ b/drivers/infiniband/hw/mlx4/mcg.c @@ -944,7 +944,7 @@ int mlx4_ib_mcg_multiplex_handler(struct ib_device *ibdev, int port, switch (sa_mad->mad_hdr.method) { case IB_MGMT_METHOD_SET: may_create = 1; - /* fall through */ + fallthrough; case IB_SA_METHOD_DELETE: req = kzalloc(sizeof *req, GFP_KERNEL); if (!req) diff --git a/drivers/infiniband/hw/mlx4/qp.c b/drivers/infiniband/hw/mlx4/qp.c index f9ca6e000a8146e0404e794c7cbb7493c426f944..2975f350b9fd1076f2eafb3c2f0f3e5c423ab4d1 100644 --- a/drivers/infiniband/hw/mlx4/qp.c +++ b/drivers/infiniband/hw/mlx4/qp.c @@ -1578,12 +1578,12 @@ static struct ib_qp *_mlx4_ib_create_qp(struct ib_pd *pd, pd = to_mxrcd(init_attr->xrcd)->pd; xrcdn = to_mxrcd(init_attr->xrcd)->xrcdn; init_attr->send_cq = to_mxrcd(init_attr->xrcd)->cq; - /* fall through */ + fallthrough; case IB_QPT_XRC_INI: if (!(to_mdev(pd->device)->dev->caps.flags & MLX4_DEV_CAP_FLAG_XRC)) return ERR_PTR(-ENOSYS); init_attr->recv_cq = init_attr->send_cq; - /* fall through */ + fallthrough; case IB_QPT_RC: case IB_QPT_UC: case IB_QPT_RAW_PACKET: @@ -1592,7 +1592,7 @@ static struct ib_qp *_mlx4_ib_create_qp(struct ib_pd *pd, return ERR_PTR(-ENOMEM); qp->pri.vid = 0xFFFF; qp->alt.vid = 0xFFFF; - /* fall through */ + fallthrough; case IB_QPT_UD: { err = create_qp_common(pd, init_attr, udata, 0, &qp); diff --git a/drivers/infiniband/hw/mlx5/cq.c b/drivers/infiniband/hw/mlx5/cq.c index 0133ebb8d740e855a7f4e6718a80b159f135f38e..dceb0eb2bed1621e5530a5d55a2d301b7e8e04af 100644 --- a/drivers/infiniband/hw/mlx5/cq.c +++ b/drivers/infiniband/hw/mlx5/cq.c @@ -121,13 +121,13 @@ static void handle_good_req(struct ib_wc *wc, struct mlx5_cqe64 *cqe, switch (be32_to_cpu(cqe->sop_drop_qpn) >> 24) { case MLX5_OPCODE_RDMA_WRITE_IMM: wc->wc_flags |= IB_WC_WITH_IMM; - /* fall through */ + fallthrough; case MLX5_OPCODE_RDMA_WRITE: wc->opcode = IB_WC_RDMA_WRITE; break; case MLX5_OPCODE_SEND_IMM: wc->wc_flags |= IB_WC_WITH_IMM; - /* fall through */ + fallthrough; case MLX5_OPCODE_SEND: case MLX5_OPCODE_SEND_INVAL: wc->opcode = IB_WC_SEND; diff --git a/drivers/infiniband/hw/mlx5/mad.c b/drivers/infiniband/hw/mlx5/mad.c index 454ce5de2de7174437ba31b9733a19770367a075..9bb9bb058932f1b36fd441b3b96407af4ac0ccc0 100644 --- a/drivers/infiniband/hw/mlx5/mad.c +++ b/drivers/infiniband/hw/mlx5/mad.c @@ -250,9 +250,8 @@ int mlx5_ib_process_mad(struct ib_device *ibdev, int mad_flags, u8 port_num, if (MLX5_CAP_GEN(dev->mdev, vport_counters) && method == IB_MGMT_METHOD_GET) return process_pma_cmd(dev, port_num, in, out); - /* fallthrough */ + fallthrough; case MLX5_IB_VENDOR_CLASS1: - /* fallthrough */ case MLX5_IB_VENDOR_CLASS2: case IB_MGMT_CLASS_CONG_MGMT: { if (method != IB_MGMT_METHOD_GET && diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c index fbc45a5e76c5c6f6a55021938fcaa76f7e521c64..d60d63221b14d9224535f9d8dac42d1d5d7c288a 100644 --- a/drivers/infiniband/hw/mlx5/main.c +++ b/drivers/infiniband/hw/mlx5/main.c @@ -2872,7 +2872,7 @@ static void mlx5_ib_handle_event(struct work_struct *_work) break; case MLX5_EVENT_TYPE_GENERAL_EVENT: handle_general_event(ibdev, work->param, &ibev); - /* fall through */ + fallthrough; default: goto out; } diff --git a/drivers/infiniband/hw/mlx5/qp.c b/drivers/infiniband/hw/mlx5/qp.c index 59fce5fac7a3342ef4d3ae07a3a62440b1328380..5758dbe640451cbe0d0df216d20930d4f175081a 100644 --- a/drivers/infiniband/hw/mlx5/qp.c +++ b/drivers/infiniband/hw/mlx5/qp.c @@ -416,7 +416,7 @@ static int sq_overhead(struct ib_qp_init_attr *attr) switch (attr->qp_type) { case IB_QPT_XRC_INI: size += sizeof(struct mlx5_wqe_xrc_seg); - /* fall through */ + fallthrough; case IB_QPT_RC: size += sizeof(struct mlx5_wqe_ctrl_seg) + max(sizeof(struct mlx5_wqe_atomic_seg) + @@ -441,7 +441,7 @@ static int sq_overhead(struct ib_qp_init_attr *attr) if (attr->create_flags & IB_QP_CREATE_IPOIB_UD_LSO) size += sizeof(struct mlx5_wqe_eth_pad) + sizeof(struct mlx5_wqe_eth_seg); - /* fall through */ + fallthrough; case IB_QPT_SMI: case MLX5_IB_QPT_HW_GSI: size += sizeof(struct mlx5_wqe_ctrl_seg) + diff --git a/drivers/infiniband/hw/mthca/mthca_av.c b/drivers/infiniband/hw/mthca/mthca_av.c index 0823c0bc7e73a94861079f02ca4f3681a2ca9faa..f051f4e06b539c791c1d7211a7c5a5c95efe3a9d 100644 --- a/drivers/infiniband/hw/mthca/mthca_av.c +++ b/drivers/infiniband/hw/mthca/mthca_av.c @@ -115,7 +115,7 @@ static u8 ib_rate_to_memfree(u8 req_rate, u8 cur_rate) switch ((cur_rate - 1) / req_rate) { case 0: return MTHCA_RATE_MEMFREE_FULL; case 1: return MTHCA_RATE_MEMFREE_HALF; - case 2: /* fall through */ + case 2: case 3: return MTHCA_RATE_MEMFREE_QUARTER; default: return MTHCA_RATE_MEMFREE_EIGHTH; } diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c index 6cdbec13756af5ac7741202fcf38cc54ed5d6dbe..c1751c9a0f625c92b97f60010417f3c8857b7172 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c +++ b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c @@ -2134,7 +2134,7 @@ int ocrdma_post_send(struct ib_qp *ibqp, const struct ib_send_wr *wr, case IB_WR_SEND_WITH_IMM: hdr->cw |= (OCRDMA_FLAG_IMM << OCRDMA_WQE_FLAGS_SHIFT); hdr->immdt = ntohl(wr->ex.imm_data); - /* fall through */ + fallthrough; case IB_WR_SEND: hdr->cw |= (OCRDMA_SEND << OCRDMA_WQE_OPCODE_SHIFT); ocrdma_build_send(qp, hdr, wr); @@ -2148,7 +2148,7 @@ int ocrdma_post_send(struct ib_qp *ibqp, const struct ib_send_wr *wr, case IB_WR_RDMA_WRITE_WITH_IMM: hdr->cw |= (OCRDMA_FLAG_IMM << OCRDMA_WQE_FLAGS_SHIFT); hdr->immdt = ntohl(wr->ex.imm_data); - /* fall through */ + fallthrough; case IB_WR_RDMA_WRITE: hdr->cw |= (OCRDMA_WRITE << OCRDMA_WQE_OPCODE_SHIFT); status = ocrdma_build_write(qp, hdr, wr); diff --git a/drivers/infiniband/hw/qedr/verbs.c b/drivers/infiniband/hw/qedr/verbs.c index 4ce4e2eef6ccdb4ba12ce193197126483e807360..b49bef94637e5020dd2d5e64347ea306c80000a1 100644 --- a/drivers/infiniband/hw/qedr/verbs.c +++ b/drivers/infiniband/hw/qedr/verbs.c @@ -3528,7 +3528,7 @@ static int __qedr_post_send(struct ib_qp *ibqp, const struct ib_send_wr *wr, break; case IB_WR_RDMA_READ_WITH_INV: SET_FIELD2(wqe->flags, RDMA_SQ_RDMA_WQE_1ST_READ_INV_FLG, 1); - /* fallthrough -- same is identical to RDMA READ */ + fallthrough; /* same is identical to RDMA READ */ case IB_WR_RDMA_READ: wqe->req_type = RDMA_SQ_REQ_TYPE_RDMA_RD; diff --git a/drivers/infiniband/hw/qib/qib_iba6120.c b/drivers/infiniband/hw/qib/qib_iba6120.c index ca5ea734e3d0465527aeaa42522b5575a745fd88..44150be215bf22d196a02cad5156b98b6614f3f0 100644 --- a/drivers/infiniband/hw/qib/qib_iba6120.c +++ b/drivers/infiniband/hw/qib/qib_iba6120.c @@ -2973,11 +2973,11 @@ static u32 qib_6120_iblink_state(u64 ibcs) state = IB_PORT_ARMED; break; case IB_6120_L_STATE_ACTIVE: - /* fall through */ case IB_6120_L_STATE_ACT_DEFER: state = IB_PORT_ACTIVE; break; - default: /* fall through */ + default: + fallthrough; case IB_6120_L_STATE_DOWN: state = IB_PORT_DOWN; break; diff --git a/drivers/infiniband/hw/qib/qib_iba7220.c b/drivers/infiniband/hw/qib/qib_iba7220.c index ea3ddb05cbadfec3c58ce32f252587388091af7a..0a6f26d4cb31004c9091118104483d17f4353d30 100644 --- a/drivers/infiniband/hw/qib/qib_iba7220.c +++ b/drivers/infiniband/hw/qib/qib_iba7220.c @@ -3586,11 +3586,11 @@ static u32 qib_7220_iblink_state(u64 ibcs) state = IB_PORT_ARMED; break; case IB_7220_L_STATE_ACTIVE: - /* fall through */ case IB_7220_L_STATE_ACT_DEFER: state = IB_PORT_ACTIVE; break; - default: /* fall through */ + default: + fallthrough; case IB_7220_L_STATE_DOWN: state = IB_PORT_DOWN; break; diff --git a/drivers/infiniband/hw/qib/qib_iba7322.c b/drivers/infiniband/hw/qib/qib_iba7322.c index 8bcbc884e5b613a7e77b13be9ebae2f70cc9f354..a10eab89aee4992002210ef7d479837c8fcbe335 100644 --- a/drivers/infiniband/hw/qib/qib_iba7322.c +++ b/drivers/infiniband/hw/qib/qib_iba7322.c @@ -5508,11 +5508,11 @@ static u32 qib_7322_iblink_state(u64 ibcs) state = IB_PORT_ARMED; break; case IB_7322_L_STATE_ACTIVE: - /* fall through */ case IB_7322_L_STATE_ACT_DEFER: state = IB_PORT_ACTIVE; break; - default: /* fall through */ + default: + fallthrough; case IB_7322_L_STATE_DOWN: state = IB_PORT_DOWN; break; @@ -6533,7 +6533,7 @@ static int qib_init_7322_variables(struct qib_devdata *dd) "Invalid num_vls %u, using 4 VLs\n", qib_num_cfg_vls); qib_num_cfg_vls = 4; - /* fall through */ + fallthrough; case 4: ppd->vls_supported = IB_VL_VL0_3; break; diff --git a/drivers/infiniband/hw/qib/qib_mad.c b/drivers/infiniband/hw/qib/qib_mad.c index 79bb83222e8d13f74dd097f566bf39045bf2f72a..e7789e724f561c4a4009844650e765be1ea53f49 100644 --- a/drivers/infiniband/hw/qib/qib_mad.c +++ b/drivers/infiniband/hw/qib/qib_mad.c @@ -433,7 +433,7 @@ static int check_mkey(struct qib_ibport *ibp, struct ib_smp *smp, int mad_flags) /* Bad mkey not a violation below level 2 */ if (ibp->rvp.mkeyprot < 2) break; - /* fall through */ + fallthrough; case IB_MGMT_METHOD_SET: case IB_MGMT_METHOD_TRAP_REPRESS: if (ibp->rvp.mkey_violations != 0xFFFF) @@ -828,7 +828,7 @@ static int subn_set_portinfo(struct ib_smp *smp, struct ib_device *ibdev, case IB_PORT_NOP: if (lstate == 0) break; - /* FALLTHROUGH */ + fallthrough; case IB_PORT_DOWN: if (lstate == 0) lstate = QIB_IB_LINKDOWN_ONLY; @@ -1928,7 +1928,7 @@ static int process_subn(struct ib_device *ibdev, int mad_flags, ret = IB_MAD_RESULT_SUCCESS; goto bail; } - /* FALLTHROUGH */ + fallthrough; default: smp->status |= IB_SMP_UNSUP_METH_ATTR; ret = reply(smp); @@ -1962,7 +1962,7 @@ static int process_subn(struct ib_device *ibdev, int mad_flags, ret = IB_MAD_RESULT_SUCCESS; goto bail; } - /* FALLTHROUGH */ + fallthrough; default: smp->status |= IB_SMP_UNSUP_METH_ATTR; ret = reply(smp); @@ -2322,7 +2322,7 @@ static int process_cc(struct ib_device *ibdev, int mad_flags, ret = cc_get_congestion_control_table(ccp, ibdev, port); goto bail; - /* FALLTHROUGH */ + fallthrough; default: ccp->status |= IB_SMP_UNSUP_METH_ATTR; ret = reply((struct ib_smp *) ccp); @@ -2339,7 +2339,7 @@ static int process_cc(struct ib_device *ibdev, int mad_flags, ret = cc_set_congestion_control_table(ccp, ibdev, port); goto bail; - /* FALLTHROUGH */ + fallthrough; default: ccp->status |= IB_SMP_UNSUP_METH_ATTR; ret = reply((struct ib_smp *) ccp); diff --git a/drivers/infiniband/hw/qib/qib_rc.c b/drivers/infiniband/hw/qib/qib_rc.c index aaf7438258fac80cb1bfa3c139fbc65f47037245..3915e5b4a9bc10a458cc7c1d9b4aae2fd5991d89 100644 --- a/drivers/infiniband/hw/qib/qib_rc.c +++ b/drivers/infiniband/hw/qib/qib_rc.c @@ -83,7 +83,7 @@ static int qib_make_rc_ack(struct qib_ibdev *dev, struct rvt_qp *qp, rvt_put_mr(e->rdma_sge.mr); e->rdma_sge.mr = NULL; } - /* FALLTHROUGH */ + fallthrough; case OP(ATOMIC_ACKNOWLEDGE): /* * We can increment the tail pointer now that the last @@ -92,7 +92,7 @@ static int qib_make_rc_ack(struct qib_ibdev *dev, struct rvt_qp *qp, */ if (++qp->s_tail_ack_queue > QIB_MAX_RDMA_ATOMIC) qp->s_tail_ack_queue = 0; - /* FALLTHROUGH */ + fallthrough; case OP(SEND_ONLY): case OP(ACKNOWLEDGE): /* Check for no next entry in the queue. */ @@ -149,7 +149,7 @@ static int qib_make_rc_ack(struct qib_ibdev *dev, struct rvt_qp *qp, case OP(RDMA_READ_RESPONSE_FIRST): qp->s_ack_state = OP(RDMA_READ_RESPONSE_MIDDLE); - /* FALLTHROUGH */ + fallthrough; case OP(RDMA_READ_RESPONSE_MIDDLE): qp->s_cur_sge = &qp->s_ack_rdma_sge; qp->s_rdma_mr = qp->s_ack_rdma_sge.sge.mr; @@ -471,10 +471,10 @@ int qib_make_rc_req(struct rvt_qp *qp, unsigned long *flags) * See qib_restart_rc(). */ qp->s_len = restart_sge(&qp->s_sge, wqe, qp->s_psn, pmtu); - /* FALLTHROUGH */ + fallthrough; case OP(SEND_FIRST): qp->s_state = OP(SEND_MIDDLE); - /* FALLTHROUGH */ + fallthrough; case OP(SEND_MIDDLE): bth2 = qp->s_psn++ & QIB_PSN_MASK; ss = &qp->s_sge; @@ -510,10 +510,10 @@ int qib_make_rc_req(struct rvt_qp *qp, unsigned long *flags) * See qib_restart_rc(). */ qp->s_len = restart_sge(&qp->s_sge, wqe, qp->s_psn, pmtu); - /* FALLTHROUGH */ + fallthrough; case OP(RDMA_WRITE_FIRST): qp->s_state = OP(RDMA_WRITE_MIDDLE); - /* FALLTHROUGH */ + fallthrough; case OP(RDMA_WRITE_MIDDLE): bth2 = qp->s_psn++ & QIB_PSN_MASK; ss = &qp->s_sge; @@ -1807,7 +1807,7 @@ void qib_rc_rcv(struct qib_ctxtdata *rcd, struct ib_header *hdr, if (!ret) goto rnr_nak; qp->r_rcv_len = 0; - /* FALLTHROUGH */ + fallthrough; case OP(SEND_MIDDLE): case OP(RDMA_WRITE_MIDDLE): send_middle: @@ -1839,7 +1839,7 @@ void qib_rc_rcv(struct qib_ctxtdata *rcd, struct ib_header *hdr, qp->r_rcv_len = 0; if (opcode == OP(SEND_ONLY)) goto no_immediate_data; - /* fall through -- for SEND_ONLY_WITH_IMMEDIATE */ + fallthrough; /* for SEND_ONLY_WITH_IMMEDIATE */ case OP(SEND_LAST_WITH_IMMEDIATE): send_last_imm: wc.ex.imm_data = ohdr->u.imm_data; diff --git a/drivers/infiniband/hw/qib/qib_sdma.c b/drivers/infiniband/hw/qib/qib_sdma.c index 99e11c347130e7364d6b5f807988f29da00e9334..8f8d6173665682a45814802a01ef137d299a45cf 100644 --- a/drivers/infiniband/hw/qib/qib_sdma.c +++ b/drivers/infiniband/hw/qib/qib_sdma.c @@ -763,7 +763,7 @@ void __qib_sdma_process_event(struct qib_pportdata *ppd, * bringing the link up with traffic active on * 7220, e.g. */ ss->go_s99_running = 1; - /* fall through -- and start dma engine */ + fallthrough; /* and start dma engine */ case qib_sdma_event_e10_go_hw_start: /* This reference means the state machine is started */ sdma_get(&ppd->sdma_state); diff --git a/drivers/infiniband/hw/qib/qib_uc.c b/drivers/infiniband/hw/qib/qib_uc.c index e17b91e2c22a91022930dc6cbbc896500bf6663a..554af4273a131218d0b6b3a42fd2d5833d0de356 100644 --- a/drivers/infiniband/hw/qib/qib_uc.c +++ b/drivers/infiniband/hw/qib/qib_uc.c @@ -161,7 +161,7 @@ int qib_make_uc_req(struct rvt_qp *qp, unsigned long *flags) case OP(SEND_FIRST): qp->s_state = OP(SEND_MIDDLE); - /* FALLTHROUGH */ + fallthrough; case OP(SEND_MIDDLE): len = qp->s_len; if (len > pmtu) { @@ -185,7 +185,7 @@ int qib_make_uc_req(struct rvt_qp *qp, unsigned long *flags) case OP(RDMA_WRITE_FIRST): qp->s_state = OP(RDMA_WRITE_MIDDLE); - /* FALLTHROUGH */ + fallthrough; case OP(RDMA_WRITE_MIDDLE): len = qp->s_len; if (len > pmtu) { @@ -351,7 +351,7 @@ void qib_uc_rcv(struct qib_ibport *ibp, struct ib_header *hdr, goto no_immediate_data; else if (opcode == OP(SEND_ONLY_WITH_IMMEDIATE)) goto send_last_imm; - /* FALLTHROUGH */ + fallthrough; case OP(SEND_MIDDLE): /* Check for invalid length PMTU or posted rwqe len. */ if (unlikely(tlen != (hdrsize + pmtu + 4))) @@ -440,7 +440,7 @@ void qib_uc_rcv(struct qib_ibport *ibp, struct ib_header *hdr, wc.ex.imm_data = ohdr->u.rc.imm_data; goto rdma_last_imm; } - /* FALLTHROUGH */ + fallthrough; case OP(RDMA_WRITE_MIDDLE): /* Check for invalid length PMTU or posted rwqe len. */ if (unlikely(tlen != (hdrsize + pmtu + 4))) diff --git a/drivers/infiniband/hw/qib/qib_verbs.c b/drivers/infiniband/hw/qib/qib_verbs.c index 7acf9ba5358a417b493b5ad3515d29efcda7202d..f6c01bad5a74f5315f07bce97d4e932550899390 100644 --- a/drivers/infiniband/hw/qib/qib_verbs.c +++ b/drivers/infiniband/hw/qib/qib_verbs.c @@ -237,7 +237,7 @@ static void qib_qp_rcv(struct qib_ctxtdata *rcd, struct ib_header *hdr, case IB_QPT_GSI: if (ib_qib_disable_sma) break; - /* FALLTHROUGH */ + fallthrough; case IB_QPT_UD: qib_ud_rcv(ibp, hdr, has_grh, data, tlen, qp); break; diff --git a/drivers/infiniband/hw/vmw_pvrdma/pvrdma_qp.c b/drivers/infiniband/hw/vmw_pvrdma/pvrdma_qp.c index afcc2abcf55c0680f148230e9bcd0598a579f706..9a8f2a9507be078057e57b577ffad6ea7216236f 100644 --- a/drivers/infiniband/hw/vmw_pvrdma/pvrdma_qp.c +++ b/drivers/infiniband/hw/vmw_pvrdma/pvrdma_qp.c @@ -238,7 +238,7 @@ struct ib_qp *pvrdma_create_qp(struct ib_pd *pd, ret = -EINVAL; goto err_qp; } - /* fall through */ + fallthrough; case IB_QPT_RC: case IB_QPT_UD: qp = kzalloc(sizeof(*qp), GFP_KERNEL); diff --git a/drivers/infiniband/sw/rdmavt/qp.c b/drivers/infiniband/sw/rdmavt/qp.c index 332a8ba94b81b0c5e00b8f6d569181c0b249a274..ee48befc8978619b477cfa7325d66be1f622773f 100644 --- a/drivers/infiniband/sw/rdmavt/qp.c +++ b/drivers/infiniband/sw/rdmavt/qp.c @@ -1111,7 +1111,7 @@ struct ib_qp *rvt_create_qp(struct ib_pd *ibpd, if (init_attr->port_num == 0 || init_attr->port_num > ibpd->device->phys_port_cnt) return ERR_PTR(-EINVAL); - /* fall through */ + fallthrough; case IB_QPT_UC: case IB_QPT_RC: case IB_QPT_UD: diff --git a/drivers/infiniband/sw/rxe/rxe_comp.c b/drivers/infiniband/sw/rxe/rxe_comp.c index 4bc88708b355885b3f429e75af0dc3cb1975cd90..7b4df0028388cb82278b65274ff6b50abde52c76 100644 --- a/drivers/infiniband/sw/rxe/rxe_comp.c +++ b/drivers/infiniband/sw/rxe/rxe_comp.c @@ -282,7 +282,7 @@ static inline enum comp_state check_ack(struct rxe_qp *qp, if ((syn & AETH_TYPE_MASK) != AETH_ACK) return COMPST_ERROR; - /* fall through */ + fallthrough; /* (IB_OPCODE_RC_RDMA_READ_RESPONSE_MIDDLE doesn't have an AETH) */ case IB_OPCODE_RC_RDMA_READ_RESPONSE_MIDDLE: diff --git a/drivers/infiniband/sw/rxe/rxe_task.c b/drivers/infiniband/sw/rxe/rxe_task.c index 08f05ac5f5d526f94d48f5b68ae9512463c4bd15..ecdac3f8fcc9f2137624e25f5aba7e418368a7e9 100644 --- a/drivers/infiniband/sw/rxe/rxe_task.c +++ b/drivers/infiniband/sw/rxe/rxe_task.c @@ -71,7 +71,7 @@ void rxe_do_task(unsigned long data) case TASK_STATE_BUSY: task->state = TASK_STATE_ARMED; - /* fall through */ + fallthrough; case TASK_STATE_ARMED: spin_unlock_irqrestore(&task->state_lock, flags); return; diff --git a/drivers/infiniband/sw/rxe/rxe_verbs.c b/drivers/infiniband/sw/rxe/rxe_verbs.c index bb61e534e468221ae7413c7833a0492d31bdfcaf..658939e5c34a29f473d3ea45a5af6808e5ee3968 100644 --- a/drivers/infiniband/sw/rxe/rxe_verbs.c +++ b/drivers/infiniband/sw/rxe/rxe_verbs.c @@ -540,7 +540,7 @@ static void init_send_wr(struct rxe_qp *qp, struct rxe_send_wr *wr, switch (wr->opcode) { case IB_WR_RDMA_WRITE_WITH_IMM: wr->ex.imm_data = ibwr->ex.imm_data; - /* fall through */ + fallthrough; case IB_WR_RDMA_READ: case IB_WR_RDMA_WRITE: wr->wr.rdma.remote_addr = rdma_wr(ibwr)->remote_addr; diff --git a/drivers/infiniband/sw/siw/siw_cm.c b/drivers/infiniband/sw/siw/siw_cm.c index 1662216be66df2614ffd0ae26f8ec480218f8b3f..66764f7ef072adc730d0c76e57968af03a66634a 100644 --- a/drivers/infiniband/sw/siw/siw_cm.c +++ b/drivers/infiniband/sw/siw/siw_cm.c @@ -1224,12 +1224,10 @@ static void siw_cm_llp_data_ready(struct sock *sk) switch (cep->state) { case SIW_EPSTATE_RDMA_MODE: - /* fall through */ case SIW_EPSTATE_LISTENING: break; case SIW_EPSTATE_AWAIT_MPAREQ: - /* fall through */ case SIW_EPSTATE_AWAIT_MPAREP: siw_cm_queue_work(cep, SIW_CM_WORK_READ_MPAHDR); break; diff --git a/drivers/infiniband/sw/siw/siw_qp_rx.c b/drivers/infiniband/sw/siw/siw_qp_rx.c index 857be5a7d0bddc71de7ec2f2fd9f4db492455086..4bd1f1f84057bd1977af05bb48c5077d0c865aef 100644 --- a/drivers/infiniband/sw/siw/siw_qp_rx.c +++ b/drivers/infiniband/sw/siw/siw_qp_rx.c @@ -1215,7 +1215,7 @@ static int siw_rdmap_complete(struct siw_qp *qp, int error) case RDMAP_SEND_SE: case RDMAP_SEND_SE_INVAL: wqe->rqe.flags |= SIW_WQE_SOLICITED; - /* Fall through */ + fallthrough; case RDMAP_SEND: case RDMAP_SEND_INVAL: @@ -1386,7 +1386,7 @@ int siw_tcp_rx_data(read_descriptor_t *rd_desc, struct sk_buff *skb, * DDP segment. */ qp->rx_fpdu->first_ddp_seg = 0; - /* Fall through */ + fallthrough; case SIW_GET_DATA_START: /* diff --git a/drivers/infiniband/sw/siw/siw_qp_tx.c b/drivers/infiniband/sw/siw/siw_qp_tx.c index 9f53aa4feb8782c0880120da0e26fe545e24f46e..d19d8325588b5cee9f3574a291432962e1551ad5 100644 --- a/drivers/infiniband/sw/siw/siw_qp_tx.c +++ b/drivers/infiniband/sw/siw/siw_qp_tx.c @@ -1042,7 +1042,7 @@ int siw_qp_sq_process(struct siw_qp *qp) case SIW_OP_SEND_REMOTE_INV: case SIW_OP_WRITE: siw_wqe_put_mem(wqe, tx_type); - /* Fall through */ + fallthrough; case SIW_OP_INVAL_STAG: case SIW_OP_REG_MR: @@ -1128,7 +1128,7 @@ int siw_qp_sq_process(struct siw_qp *qp) case SIW_OP_READ: case SIW_OP_READ_LOCAL_INV: siw_wqe_put_mem(wqe, tx_type); - /* Fall through */ + fallthrough; case SIW_OP_INVAL_STAG: case SIW_OP_REG_MR: diff --git a/drivers/infiniband/ulp/ipoib/ipoib_cm.c b/drivers/infiniband/ulp/ipoib/ipoib_cm.c index 9bf0fa30df28c9f76480bfcdf2b20846fe409864..7c41fb040f7c6fb5ae6ee4c8b0496e705f6e8916 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_cm.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_cm.c @@ -512,13 +512,13 @@ static int ipoib_cm_rx_handler(struct ib_cm_id *cm_id, return ipoib_cm_req_handler(cm_id, event); case IB_CM_DREQ_RECEIVED: ib_send_cm_drep(cm_id, NULL, 0); - /* Fall through */ + fallthrough; case IB_CM_REJ_RECEIVED: p = cm_id->context; priv = ipoib_priv(p->dev); if (ib_modify_qp(p->qp, &ipoib_cm_err_attr, IB_QP_STATE)) ipoib_warn(priv, "unable to move qp to error state\n"); - /* Fall through */ + fallthrough; default: return 0; } diff --git a/drivers/infiniband/ulp/ipoib/ipoib_main.c b/drivers/infiniband/ulp/ipoib/ipoib_main.c index 752581a8627bd07a2e10c477337252f8a27496d5..ab75b7f745d41573e3c4ea2dc6e5531e548aa667 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_main.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_main.c @@ -502,7 +502,7 @@ static struct net_device *ipoib_get_net_dev_by_params( default: dev_warn_ratelimited(&dev->dev, "duplicate IP address detected\n"); - /* Fall through */ + fallthrough; case 1: return net_dev; } diff --git a/drivers/infiniband/ulp/iser/iser_verbs.c b/drivers/infiniband/ulp/iser/iser_verbs.c index 699e075ae1b366e69ef39bd44c21893ba01c162c..2f3ebc0a75d92466456ab8948b50e723ab45f870 100644 --- a/drivers/infiniband/ulp/iser/iser_verbs.c +++ b/drivers/infiniband/ulp/iser/iser_verbs.c @@ -711,7 +711,7 @@ static int iser_cma_handler(struct rdma_cm_id *cma_id, struct rdma_cm_event *eve case RDMA_CM_EVENT_REJECTED: iser_info("Connection rejected: %s\n", rdma_reject_msg(cma_id, event->status)); - /* FALLTHROUGH */ + fallthrough; case RDMA_CM_EVENT_ADDR_ERROR: case RDMA_CM_EVENT_ROUTE_ERROR: case RDMA_CM_EVENT_CONNECT_ERROR: diff --git a/drivers/infiniband/ulp/isert/ib_isert.c b/drivers/infiniband/ulp/isert/ib_isert.c index 61e2f7fc513d060a4386fb6f7bd11e476a9d9889..e86acda3cf8c56ca4e7ba7a4dbffcd51cdd1df86 100644 --- a/drivers/infiniband/ulp/isert/ib_isert.c +++ b/drivers/infiniband/ulp/isert/ib_isert.c @@ -664,8 +664,8 @@ isert_cma_handler(struct rdma_cm_id *cma_id, struct rdma_cm_event *event) case RDMA_CM_EVENT_ESTABLISHED: isert_connected_handler(cma_id); break; - case RDMA_CM_EVENT_ADDR_CHANGE: /* FALLTHRU */ - case RDMA_CM_EVENT_DISCONNECTED: /* FALLTHRU */ + case RDMA_CM_EVENT_ADDR_CHANGE: + case RDMA_CM_EVENT_DISCONNECTED: case RDMA_CM_EVENT_TIMEWAIT_EXIT: /* FALLTHRU */ ret = isert_disconnected_handler(cma_id, event->event); break; @@ -684,7 +684,7 @@ isert_cma_handler(struct rdma_cm_id *cma_id, struct rdma_cm_event *event) case RDMA_CM_EVENT_REJECTED: isert_info("Connection rejected: %s\n", rdma_reject_msg(cma_id, event->status)); - /* fall through */ + fallthrough; case RDMA_CM_EVENT_UNREACHABLE: case RDMA_CM_EVENT_CONNECT_ERROR: ret = isert_connect_error(cma_id); @@ -1470,7 +1470,7 @@ isert_put_cmd(struct isert_cmd *isert_cmd, bool comp_err) transport_generic_free_cmd(&cmd->se_cmd, 0); break; } - /* fall through */ + fallthrough; default: iscsit_release_cmd(cmd); break; @@ -1648,7 +1648,7 @@ isert_do_control_comp(struct work_struct *work) switch (cmd->i_state) { case ISTATE_SEND_TASKMGTRSP: iscsit_tmr_post_handler(cmd, cmd->conn); - /* fall through */ + fallthrough; case ISTATE_SEND_REJECT: case ISTATE_SEND_TEXTRSP: cmd->i_state = ISTATE_SENT_STATUS; diff --git a/drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.c b/drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.c index 874a8eb7638c217d79c43d078dc3e7f727401dfa..4933085a864a250bb6c870516cbc579420c253a8 100644 --- a/drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.c +++ b/drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.c @@ -547,7 +547,6 @@ static void vema_get(struct opa_vnic_vema_port *port, vema_get_mac_entries(port, recvd_mad, rsp_mad); break; case OPA_EM_ATTR_IFACE_UCAST_MACS: - /* fall through */ case OPA_EM_ATTR_IFACE_MCAST_MACS: vema_get_mac_list(port, recvd_mad, rsp_mad, attr_id); break; diff --git a/drivers/input/joystick/fsia6b.c b/drivers/input/joystick/fsia6b.c index e78c4c768990934d979b21d1e73c1efc399e1eb4..76ffdec5c183f1d4fcd2635134143e6c19c2e4a6 100644 --- a/drivers/input/joystick/fsia6b.c +++ b/drivers/input/joystick/fsia6b.c @@ -102,12 +102,12 @@ static irqreturn_t fsia6b_serio_irq(struct serio *serio, input_report_key(fsia6b->dev, sw_id++, sw_state == 0); - /* fall-through */ + fallthrough; case '2': input_report_key(fsia6b->dev, sw_id++, sw_state == 1); - /* fall-through */ + fallthrough; case '1': input_report_key(fsia6b->dev, sw_id++, diff --git a/drivers/input/joystick/gamecon.c b/drivers/input/joystick/gamecon.c index 88df68cc4ac656f8166f57a327119703f2ea0190..d37645e496ff17838d443699d549e42ec0f5d4c7 100644 --- a/drivers/input/joystick/gamecon.c +++ b/drivers/input/joystick/gamecon.c @@ -885,7 +885,6 @@ static int gc_setup_pad(struct gc *gc, int idx, int pad_type) case GC_MULTI: input_set_capability(input_dev, EV_KEY, BTN_TRIGGER); - /* fall through */ break; case GC_PSX: diff --git a/drivers/input/tablet/wacom_serial4.c b/drivers/input/tablet/wacom_serial4.c index 959c1d82aa662cd5db70857fc8feefc8efb57708..1cedb45ba49702e03bb94106f67ff540fab62326 100644 --- a/drivers/input/tablet/wacom_serial4.c +++ b/drivers/input/tablet/wacom_serial4.c @@ -213,7 +213,7 @@ static void wacom_handle_model_response(struct wacom *wacom) case 0x3731: /* PL-710 */ wacom->res_x = 2540; wacom->res_y = 2540; - /* fall through */ + fallthrough; case 0x3535: /* PL-550 */ case 0x3830: /* PL-800 */ wacom->extra_z_bits = 2; diff --git a/drivers/input/touchscreen/atmel_mxt_ts.c b/drivers/input/touchscreen/atmel_mxt_ts.c index 6b71b0aff1152f0f50c4bad8a8b6343ccfbc3c0b..98f17fa3a8926e2e02d7e9c0bba3090291905cec 100644 --- a/drivers/input/touchscreen/atmel_mxt_ts.c +++ b/drivers/input/touchscreen/atmel_mxt_ts.c @@ -477,7 +477,7 @@ static int mxt_lookup_bootloader_address(struct mxt_data *data, bool retry) bootloader = appmode - 0x24; break; } - /* Fall through - for normal case */ + fallthrough; /* for normal case */ case 0x4c: case 0x4d: case 0x5a: diff --git a/drivers/input/touchscreen/wm831x-ts.c b/drivers/input/touchscreen/wm831x-ts.c index 607d1aeb595d7fcf765725bd20508bf56529aad0..bb1699e0d3c78260c4b3807b550df6b907c815ff 100644 --- a/drivers/input/touchscreen/wm831x-ts.c +++ b/drivers/input/touchscreen/wm831x-ts.c @@ -290,7 +290,7 @@ static int wm831x_ts_probe(struct platform_device *pdev) default: dev_err(&pdev->dev, "Unsupported ISEL setting: %d\n", pdata->isel); - /* Fall through */ + fallthrough; case 200: case 0: wm831x_set_bits(wm831x, WM831X_TOUCH_CONTROL_2, diff --git a/drivers/iommu/amd/init.c b/drivers/iommu/amd/init.c index 958050c213f98849239efac787bc329269d8cea8..c652f16eb702a613aa394eba7ac0a4f80d6e6fc3 100644 --- a/drivers/iommu/amd/init.c +++ b/drivers/iommu/amd/init.c @@ -2258,7 +2258,7 @@ static void iommu_enable_ga(struct amd_iommu *iommu) switch (amd_iommu_guest_ir) { case AMD_IOMMU_GUEST_IR_VAPIC: iommu_feature_enable(iommu, CONTROL_GAM_EN); - /* Fall through */ + fallthrough; case AMD_IOMMU_GUEST_IR_LEGACY_GA: iommu_feature_enable(iommu, CONTROL_GA_EN); iommu->irte_ops = &irte_128_ops; diff --git a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c index 7196207be7eab29d118588cefa3e8ff1f44c1863..c192544e874b1799d425ecf030a48c4b08053079 100644 --- a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c +++ b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c @@ -903,7 +903,7 @@ static int arm_smmu_cmdq_build_cmd(u64 *cmd, struct arm_smmu_cmdq_ent *ent) break; case CMDQ_OP_CFGI_CD: cmd[0] |= FIELD_PREP(CMDQ_CFGI_0_SSID, ent->cfgi.ssid); - /* Fallthrough */ + fallthrough; case CMDQ_OP_CFGI_STE: cmd[0] |= FIELD_PREP(CMDQ_CFGI_0_SID, ent->cfgi.sid); cmd[1] |= FIELD_PREP(CMDQ_CFGI_1_LEAF, ent->cfgi.leaf); @@ -936,7 +936,7 @@ static int arm_smmu_cmdq_build_cmd(u64 *cmd, struct arm_smmu_cmdq_ent *ent) break; case CMDQ_OP_TLBI_NH_ASID: cmd[0] |= FIELD_PREP(CMDQ_TLBI_0_ASID, ent->tlbi.asid); - /* Fallthrough */ + fallthrough; case CMDQ_OP_TLBI_S12_VMALL: cmd[0] |= FIELD_PREP(CMDQ_TLBI_0_VMID, ent->tlbi.vmid); break; @@ -1036,7 +1036,6 @@ static void arm_smmu_cmdq_skip_err(struct arm_smmu_device *smmu) */ return; case CMDQ_ERR_CERROR_ILL_IDX: - /* Fallthrough */ default: break; } @@ -3758,7 +3757,7 @@ static int arm_smmu_device_hw_probe(struct arm_smmu_device *smmu) switch (FIELD_GET(IDR0_STALL_MODEL, reg)) { case IDR0_STALL_MODEL_FORCE: smmu->features |= ARM_SMMU_FEAT_STALL_FORCE; - /* Fallthrough */ + fallthrough; case IDR0_STALL_MODEL_STALL: smmu->features |= ARM_SMMU_FEAT_STALLS; } @@ -3778,7 +3777,7 @@ static int arm_smmu_device_hw_probe(struct arm_smmu_device *smmu) switch (FIELD_GET(IDR0_TTF, reg)) { case IDR0_TTF_AARCH32_64: smmu->ias = 40; - /* Fallthrough */ + fallthrough; case IDR0_TTF_AARCH64: break; default: @@ -3875,7 +3874,7 @@ static int arm_smmu_device_hw_probe(struct arm_smmu_device *smmu) default: dev_info(smmu->dev, "unknown output address size. Truncating to 48-bit\n"); - /* Fallthrough */ + fallthrough; case IDR5_OAS_48_BIT: smmu->oas = 48; } diff --git a/drivers/iommu/intel/iommu.c b/drivers/iommu/intel/iommu.c index e9864e52b0e96a5af1e2cff060996430cab1218f..f8177c59d229a65957dccb598a5d0cf16731054c 100644 --- a/drivers/iommu/intel/iommu.c +++ b/drivers/iommu/intel/iommu.c @@ -5070,7 +5070,6 @@ static struct iommu_domain *intel_iommu_domain_alloc(unsigned type) switch (type) { case IOMMU_DOMAIN_DMA: - /* fallthrough */ case IOMMU_DOMAIN_UNMANAGED: dmar_domain = alloc_domain(0); if (!dmar_domain) { diff --git a/drivers/iommu/virtio-iommu.c b/drivers/iommu/virtio-iommu.c index b4da396cce60401427d4e35a8aa552c3e47e56fc..2bfdd57348443221096a29005ee3a8a63abc0315 100644 --- a/drivers/iommu/virtio-iommu.c +++ b/drivers/iommu/virtio-iommu.c @@ -440,7 +440,7 @@ static int viommu_add_resv_mem(struct viommu_endpoint *vdev, default: dev_warn(vdev->dev, "unknown resv mem subtype 0x%x\n", mem->subtype); - /* Fall-through */ + fallthrough; case VIRTIO_IOMMU_RESV_MEM_T_RESERVED: region = iommu_alloc_resv_region(start, size, 0, IOMMU_RESV_RESERVED); diff --git a/drivers/irqchip/irq-gic-v3-its.c b/drivers/irqchip/irq-gic-v3-its.c index 95f097448f9719384763c67819c7e93a074c7779..548de7538632a0491ec438f8f67dd18ef750d940 100644 --- a/drivers/irqchip/irq-gic-v3-its.c +++ b/drivers/irqchip/irq-gic-v3-its.c @@ -2737,7 +2737,7 @@ static bool allocate_vpe_l2_table(int cpu, u32 id) switch (gpsz) { default: WARN_ON(1); - /* fall through */ + fallthrough; case GIC_PAGE_SIZE_4K: psz = SZ_4K; break; @@ -2832,7 +2832,7 @@ static int allocate_vpe_l1_table(void) switch (gpsz) { default: gpsz = GIC_PAGE_SIZE_4K; - /* fall through */ + fallthrough; case GIC_PAGE_SIZE_4K: psz = SZ_4K; break; diff --git a/drivers/irqchip/irq-gic-v3.c b/drivers/irqchip/irq-gic-v3.c index 324f280ff606614d5d204ee54194f571f924113b..850842f27beeec8229c973ff2602618ba0ed74d8 100644 --- a/drivers/irqchip/irq-gic-v3.c +++ b/drivers/irqchip/irq-gic-v3.c @@ -965,10 +965,10 @@ static void gic_cpu_sys_reg_init(void) case 7: write_gicreg(0, ICC_AP0R3_EL1); write_gicreg(0, ICC_AP0R2_EL1); - /* Fall through */ + fallthrough; case 6: write_gicreg(0, ICC_AP0R1_EL1); - /* Fall through */ + fallthrough; case 5: case 4: write_gicreg(0, ICC_AP0R0_EL1); @@ -982,10 +982,10 @@ static void gic_cpu_sys_reg_init(void) case 7: write_gicreg(0, ICC_AP1R3_EL1); write_gicreg(0, ICC_AP1R2_EL1); - /* Fall through */ + fallthrough; case 6: write_gicreg(0, ICC_AP1R1_EL1); - /* Fall through */ + fallthrough; case 5: case 4: write_gicreg(0, ICC_AP1R0_EL1); diff --git a/drivers/irqchip/irq-imx-gpcv2.c b/drivers/irqchip/irq-imx-gpcv2.c index 4f74c15c475557ab2c2c6dd88634df077109e7d6..7031ef44de4f30c0bdbc3315e1b760dddbb68055 100644 --- a/drivers/irqchip/irq-imx-gpcv2.c +++ b/drivers/irqchip/irq-imx-gpcv2.c @@ -259,7 +259,7 @@ static int __init imx_gpcv2_irqchip_init(struct device_node *node, case 4: writel_relaxed(~0, reg + GPC_IMR1_CORE2); writel_relaxed(~0, reg + GPC_IMR1_CORE3); - /* fall through */ + fallthrough; case 2: writel_relaxed(~0, reg + GPC_IMR1_CORE0); writel_relaxed(~0, reg + GPC_IMR1_CORE1); diff --git a/drivers/irqchip/irq-mips-gic.c b/drivers/irqchip/irq-mips-gic.c index aacfa012c082fb8321cc1c8e0eec546153d87832..215885962bb0abd7e164152d55e2bdb5e80c32e7 100644 --- a/drivers/irqchip/irq-mips-gic.c +++ b/drivers/irqchip/irq-mips-gic.c @@ -480,7 +480,7 @@ static int gic_irq_domain_map(struct irq_domain *d, unsigned int virq, case GIC_LOCAL_INT_TIMER: /* CONFIG_MIPS_CMP workaround (see __gic_init) */ map = GIC_MAP_PIN_MAP_TO_PIN | timer_cpu_pin; - /* fall-through */ + fallthrough; case GIC_LOCAL_INT_PERFCTR: case GIC_LOCAL_INT_FDC: /* diff --git a/drivers/irqchip/irq-vic.c b/drivers/irqchip/irq-vic.c index bc235db8a4c5bcf246ad2eff6342b40fdb19cc8b..e46036374227297ed9aa1185724df3a735d8bbec 100644 --- a/drivers/irqchip/irq-vic.c +++ b/drivers/irqchip/irq-vic.c @@ -455,7 +455,7 @@ static void __init __vic_init(void __iomem *base, int parent_irq, int irq_start, return; default: printk(KERN_WARNING "VIC: unknown vendor, continuing anyways\n"); - /* fall through */ + fallthrough; case AMBA_VENDOR_ARM: break; } diff --git a/drivers/isdn/hardware/mISDN/avmfritz.c b/drivers/isdn/hardware/mISDN/avmfritz.c index ecc1ef6c386d8321082ffc7b5dc1afc0fc6714f5..f68569bfef7a711a53b1d9d48ba83c335c8b3fe7 100644 --- a/drivers/isdn/hardware/mISDN/avmfritz.c +++ b/drivers/isdn/hardware/mISDN/avmfritz.c @@ -348,7 +348,7 @@ modehdlc(struct bchannel *bch, int protocol) switch (protocol) { case -1: /* used for init */ bch->state = -1; - /* fall through */ + fallthrough; case ISDN_P_NONE: if (bch->state == ISDN_P_NONE) break; diff --git a/drivers/isdn/hardware/mISDN/hfc_multi_8xx.h b/drivers/isdn/hardware/mISDN/hfc_multi_8xx.h index b0d772340e163d85217c2e19165b027c83a8984b..448ded8f9d24e384ae5f6fb11bf44a3a543703d7 100644 --- a/drivers/isdn/hardware/mISDN/hfc_multi_8xx.h +++ b/drivers/isdn/hardware/mISDN/hfc_multi_8xx.h @@ -121,7 +121,6 @@ setup_embedded(struct hfc_multi *hc, struct hm_map *m) case HFC_IO_MODE_EMBSD: test_and_set_bit(HFC_CHIP_EMBSD, &hc->chip); hc->slots = 128; /* required */ - /* fall through */ hc->HFC_outb = HFC_outb_embsd; hc->HFC_inb = HFC_inb_embsd; hc->HFC_inw = HFC_inw_embsd; diff --git a/drivers/isdn/hardware/mISDN/hfcpci.c b/drivers/isdn/hardware/mISDN/hfcpci.c index 904a4f4c5ff9eeb032b2b97b237fe923c65f698f..56bd2e9db6ed6a1bfe92173e0c987d0ca527b3b9 100644 --- a/drivers/isdn/hardware/mISDN/hfcpci.c +++ b/drivers/isdn/hardware/mISDN/hfcpci.c @@ -1280,7 +1280,7 @@ mode_hfcpci(struct bchannel *bch, int bc, int protocol) case (-1): /* used for init */ bch->state = -1; bch->nr = bc; - /* fall through */ + fallthrough; case (ISDN_P_NONE): if (bch->state == ISDN_P_NONE) return 0; diff --git a/drivers/isdn/hardware/mISDN/hfcsusb.c b/drivers/isdn/hardware/mISDN/hfcsusb.c index 4274906f86547f6d9b6cf9288f99233b960678f7..70061991915a5833acd33d6354ba08e60177ee20 100644 --- a/drivers/isdn/hardware/mISDN/hfcsusb.c +++ b/drivers/isdn/hardware/mISDN/hfcsusb.c @@ -695,7 +695,7 @@ hfcsusb_setup_bch(struct bchannel *bch, int protocol) switch (protocol) { case (-1): /* used for init */ bch->state = -1; - /* fall through */ + fallthrough; case (ISDN_P_NONE): if (bch->state == ISDN_P_NONE) return 0; /* already in idle state */ diff --git a/drivers/isdn/hardware/mISDN/isdnhdlc.c b/drivers/isdn/hardware/mISDN/isdnhdlc.c index 9fea16ed3dd86e71d6d752da1be914806073143a..985367e6711d4d8b4a22785f077a72874cac48af 100644 --- a/drivers/isdn/hardware/mISDN/isdnhdlc.c +++ b/drivers/isdn/hardware/mISDN/isdnhdlc.c @@ -397,7 +397,7 @@ int isdnhdlc_encode(struct isdnhdlc_vars *hdlc, const u8 *src, u16 slen, dsize--; break; } - /* fall through */ + fallthrough; case HDLC_SENDFLAG_ONE: if (hdlc->bit_shift == 8) { hdlc->cbin = hdlc->ffvalue >> diff --git a/drivers/isdn/hardware/mISDN/mISDNinfineon.c b/drivers/isdn/hardware/mISDN/mISDNinfineon.c index f4cb29766888457d0c06bdad1af9cda9034af17f..a16c7a2a7f3d0d22bf03713a58640db143440a25 100644 --- a/drivers/isdn/hardware/mISDN/mISDNinfineon.c +++ b/drivers/isdn/hardware/mISDN/mISDNinfineon.c @@ -875,7 +875,7 @@ release_card(struct inf_hw *card) { release_card(card->sc[i]); card->sc[i] = NULL; } - /* fall through */ + fallthrough; default: pci_disable_device(card->pdev); pci_set_drvdata(card->pdev, NULL); diff --git a/drivers/isdn/hardware/mISDN/mISDNisar.c b/drivers/isdn/hardware/mISDN/mISDNisar.c index 11e8c7d8b6e89d361f8709251722f8d2e9c598c1..56943409b60d944a21bb90e8d73b72286be7a16a 100644 --- a/drivers/isdn/hardware/mISDN/mISDNisar.c +++ b/drivers/isdn/hardware/mISDN/mISDNisar.c @@ -957,7 +957,7 @@ isar_pump_statev_fax(struct isar_ch *ch, u8 devt) { break; case PCTRL_CMD_FTM: p1 = 2; - /* fall through */ + fallthrough; case PCTRL_CMD_FTH: send_mbox(ch->is, dps | ISAR_HIS_PUMPCTRL, PCTRL_CMD_SILON, 1, &p1); @@ -1163,7 +1163,7 @@ setup_pump(struct isar_ch *ch) { send_mbox(ch->is, dps | ISAR_HIS_PUMPCFG, PMOD_DTMF, 1, param); } - /* fall through */ + fallthrough; case ISDN_P_B_MODEM_ASYNC: ctrl = PMOD_DATAMODEM; if (test_bit(FLG_ORIGIN, &ch->bch.Flags)) { @@ -1255,7 +1255,7 @@ setup_iom2(struct isar_ch *ch) { case ISDN_P_B_MODEM_ASYNC: case ISDN_P_B_T30_FAX: cmsb |= IOM_CTRL_RCV; - /* fall through */ + fallthrough; case ISDN_P_B_L2DTMF: if (test_bit(FLG_DTMFSEND, &ch->bch.Flags)) cmsb |= IOM_CTRL_RCV; @@ -1548,7 +1548,7 @@ isar_l2l1(struct mISDNchannel *ch, struct sk_buff *skb) ich->is->name, hh->id); ret = -EINVAL; } - /* fall through */ + fallthrough; default: pr_info("%s: %s unknown prim(%x,%x)\n", ich->is->name, __func__, hh->prim, hh->id); diff --git a/drivers/isdn/mISDN/stack.c b/drivers/isdn/mISDN/stack.c index 27aa32914425d5d3b39e5047237c71e2bc5ce486..c2f76f3986134e4dc2f82a49195be0fbd6789314 100644 --- a/drivers/isdn/mISDN/stack.c +++ b/drivers/isdn/mISDN/stack.c @@ -528,7 +528,7 @@ create_l2entity(struct mISDNdevice *dev, struct mISDNchannel *ch, rq.protocol = ISDN_P_NT_S0; if (dev->Dprotocols & (1 << ISDN_P_NT_E1)) rq.protocol = ISDN_P_NT_E1; - /* fall through */ + fallthrough; case ISDN_P_LAPD_TE: ch->recv = mISDN_queue_message; ch->peer = &dev->D.st->own; diff --git a/drivers/lightnvm/pblk-core.c b/drivers/lightnvm/pblk-core.c index b413bafe93fddd97a9ee85ba29b1007490ad8b49..97c68731406b34d32f469976e38a0ffdab0cbaba 100644 --- a/drivers/lightnvm/pblk-core.c +++ b/drivers/lightnvm/pblk-core.c @@ -301,7 +301,7 @@ void pblk_free_rqd(struct pblk *pblk, struct nvm_rq *rqd, int type) switch (type) { case PBLK_WRITE: kfree(((struct pblk_c_ctx *)nvm_rq_to_pdu(rqd))->lun_bitmap); - /* fall through */ + fallthrough; case PBLK_WRITE_INT: pool = &pblk->w_rq_pool; break; diff --git a/drivers/macintosh/adbhid.c b/drivers/macintosh/adbhid.c index 75482eeab2c4da08f7061808ec44d3022686427b..994ba5cb367898060076cdd52a47d043f9380a00 100644 --- a/drivers/macintosh/adbhid.c +++ b/drivers/macintosh/adbhid.c @@ -881,7 +881,7 @@ adbhid_input_register(int id, int default_id, int original_handler_id, } if (hid->name[0]) break; - /* else fall through */ + fallthrough; default: pr_info("Trying to register unknown ADB device to input layer.\n"); diff --git a/drivers/macintosh/smu.c b/drivers/macintosh/smu.c index 23f1f41c86029092a01d662c1a362552cffa3e04..96684581a25df174b3dc56218a36730e27f246a7 100644 --- a/drivers/macintosh/smu.c +++ b/drivers/macintosh/smu.c @@ -852,7 +852,7 @@ int smu_queue_i2c(struct smu_i2c_cmd *cmd) break; case SMU_I2C_TRANSFER_COMBINED: cmd->info.devaddr &= 0xfe; - /* fall through */ + fallthrough; case SMU_I2C_TRANSFER_STDSUB: if (cmd->info.sublen > 3) return -EINVAL; diff --git a/drivers/md/bcache/journal.c b/drivers/md/bcache/journal.c index 77fbfd52edcf99d6e3a35d2b9adc9d2b638c6088..c1227bdb57e7f110b32025248431c545da2bd170 100644 --- a/drivers/md/bcache/journal.c +++ b/drivers/md/bcache/journal.c @@ -608,7 +608,7 @@ static void do_journal_discard(struct cache *ca) ca->sb.njournal_buckets; atomic_set(&ja->discard_in_flight, DISCARD_READY); - /* fallthrough */ + fallthrough; case DISCARD_READY: if (ja->discard_idx == ja->last_idx) diff --git a/drivers/md/bcache/util.c b/drivers/md/bcache/util.c index 62fb917f7a4f08231656b1abb6fa18594012f7ff..ae380bc3992e3c5caaca7945ee4ccc71dae3debe 100644 --- a/drivers/md/bcache/util.c +++ b/drivers/md/bcache/util.c @@ -33,27 +33,27 @@ int bch_ ## name ## _h(const char *cp, type *res) \ case 'y': \ case 'z': \ u++; \ - /* fall through */ \ + fallthrough; \ case 'e': \ u++; \ - /* fall through */ \ + fallthrough; \ case 'p': \ u++; \ - /* fall through */ \ + fallthrough; \ case 't': \ u++; \ - /* fall through */ \ + fallthrough; \ case 'g': \ u++; \ - /* fall through */ \ + fallthrough; \ case 'm': \ u++; \ - /* fall through */ \ + fallthrough; \ case 'k': \ u++; \ if (e++ == cp) \ return -EINVAL; \ - /* fall through */ \ + fallthrough; \ case '\n': \ case '\0': \ if (*e == '\n') \ diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c index 14896072125464ea9b3b9123f8b3fe4677bd8616..238cd80826a69584c7242b084f4a1e8b97ef3c9a 100644 --- a/drivers/md/dm-crypt.c +++ b/drivers/md/dm-crypt.c @@ -1552,7 +1552,7 @@ static blk_status_t crypt_convert(struct crypt_config *cc, case -EBUSY: wait_for_completion(&ctx->restart); reinit_completion(&ctx->restart); - /* fall through */ + fallthrough; /* * The request is queued and processed asynchronously, * completion function kcryptd_async_done() will be called. diff --git a/drivers/md/dm-mpath.c b/drivers/md/dm-mpath.c index 53645a6f474cb4a344725e0776d42b86e3609113..e3283d35c7fdbe7b98022c0a1ed33f09d82fd666 100644 --- a/drivers/md/dm-mpath.c +++ b/drivers/md/dm-mpath.c @@ -1554,7 +1554,7 @@ static void pg_init_done(void *data, int errors) case SCSI_DH_RETRY: /* Wait before retrying. */ delay_retry = true; - /* fall through */ + fallthrough; case SCSI_DH_IMM_RETRY: case SCSI_DH_RES_TEMP_UNAVAIL: if (pg_init_limit_reached(m, pgpath)) diff --git a/drivers/md/dm.c b/drivers/md/dm.c index 32fa6499739fb928540898d8ca7e5e41119b7c04..fb0255d25e4b2ea29e05c2727b067237326858ad 100644 --- a/drivers/md/dm.c +++ b/drivers/md/dm.c @@ -1021,7 +1021,7 @@ static void clone_endio(struct bio *bio) switch (r) { case DM_ENDIO_REQUEUE: error = BLK_STS_DM_REQUEUE; - /*FALLTHRU*/ + fallthrough; case DM_ENDIO_DONE: break; case DM_ENDIO_INCOMPLETE: diff --git a/drivers/md/md-autodetect.c b/drivers/md/md-autodetect.c index 6bbec89976a748d7b57475b05a3b9a95dd180110..2cf973722f59624f478875151169f6bc26f1e58c 100644 --- a/drivers/md/md-autodetect.c +++ b/drivers/md/md-autodetect.c @@ -102,10 +102,10 @@ static int __init md_setup(char *str) pername = "raid0"; break; } - /* FALL THROUGH */ + fallthrough; case 1: /* the first device is numeric */ str = str1; - /* FALL THROUGH */ + fallthrough; case 0: md_setup_args[ent].level = LEVEL_NONE; pername="super-block"; diff --git a/drivers/md/md-bitmap.c b/drivers/md/md-bitmap.c index d61b524ae440139c891bd9cc970faa440b5adee1..b10c51988c8ee11aa9e388f3de1bd1d6131a0933 100644 --- a/drivers/md/md-bitmap.c +++ b/drivers/md/md-bitmap.c @@ -1433,7 +1433,7 @@ int md_bitmap_startwrite(struct bitmap *bitmap, sector_t offset, unsigned long s case 0: md_bitmap_file_set_bit(bitmap, offset); md_bitmap_count_page(&bitmap->counts, offset, 1); - /* fall through */ + fallthrough; case 1: *bmc = 2; } diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c index ef0fd4830803f00c1142ee7feebb55bf91840b26..8b743657b957e9804e7331ac4578cfd4c79862d8 100644 --- a/drivers/md/raid5.c +++ b/drivers/md/raid5.c @@ -4083,7 +4083,7 @@ static void handle_parity_checks5(struct r5conf *conf, struct stripe_head *sh, break; } dev = &sh->dev[s->failed_num[0]]; - /* fall through */ + fallthrough; case check_state_compute_result: sh->check_state = check_state_idle; if (!dev) @@ -4214,7 +4214,7 @@ static void handle_parity_checks6(struct r5conf *conf, struct stripe_head *sh, /* we have 2-disk failure */ BUG_ON(s->failed != 2); - /* fall through */ + fallthrough; case check_state_compute_result: sh->check_state = check_state_idle; diff --git a/drivers/media/common/v4l2-tpg/v4l2-tpg-core.c b/drivers/media/common/v4l2-tpg/v4l2-tpg-core.c index 630a75e0eeb16dab7fcec750408f71a775789690..7607b516a7c438368bf1c6ecfbd844b2d9a024fd 100644 --- a/drivers/media/common/v4l2-tpg/v4l2-tpg-core.c +++ b/drivers/media/common/v4l2-tpg/v4l2-tpg-core.c @@ -210,7 +210,7 @@ bool tpg_s_fourcc(struct tpg_data *tpg, u32 fourcc) tpg->vdownsampling[1] = 1; tpg->hdownsampling[1] = 1; tpg->planes = 2; - /* fall through */ + fallthrough; case V4L2_PIX_FMT_RGB332: case V4L2_PIX_FMT_RGB565: case V4L2_PIX_FMT_RGB565X: @@ -271,7 +271,7 @@ bool tpg_s_fourcc(struct tpg_data *tpg, u32 fourcc) case V4L2_PIX_FMT_YUV420M: case V4L2_PIX_FMT_YVU420M: tpg->buffers = 3; - /* fall through */ + fallthrough; case V4L2_PIX_FMT_YUV420: case V4L2_PIX_FMT_YVU420: tpg->vdownsampling[1] = 2; @@ -284,7 +284,7 @@ bool tpg_s_fourcc(struct tpg_data *tpg, u32 fourcc) case V4L2_PIX_FMT_YUV422M: case V4L2_PIX_FMT_YVU422M: tpg->buffers = 3; - /* fall through */ + fallthrough; case V4L2_PIX_FMT_YUV422P: tpg->vdownsampling[1] = 1; tpg->vdownsampling[2] = 1; @@ -296,7 +296,7 @@ bool tpg_s_fourcc(struct tpg_data *tpg, u32 fourcc) case V4L2_PIX_FMT_NV16M: case V4L2_PIX_FMT_NV61M: tpg->buffers = 2; - /* fall through */ + fallthrough; case V4L2_PIX_FMT_NV16: case V4L2_PIX_FMT_NV61: tpg->vdownsampling[1] = 1; @@ -308,7 +308,7 @@ bool tpg_s_fourcc(struct tpg_data *tpg, u32 fourcc) case V4L2_PIX_FMT_NV12M: case V4L2_PIX_FMT_NV21M: tpg->buffers = 2; - /* fall through */ + fallthrough; case V4L2_PIX_FMT_NV12: case V4L2_PIX_FMT_NV21: tpg->vdownsampling[1] = 2; @@ -1275,7 +1275,7 @@ static void gen_twopix(struct tpg_data *tpg, case V4L2_PIX_FMT_RGB444: case V4L2_PIX_FMT_XRGB444: alpha = 0; - /* fall through */ + fallthrough; case V4L2_PIX_FMT_YUV444: case V4L2_PIX_FMT_ARGB444: buf[0][offset] = (g_u_s << 4) | b_v; @@ -1283,21 +1283,21 @@ static void gen_twopix(struct tpg_data *tpg, break; case V4L2_PIX_FMT_RGBX444: alpha = 0; - /* fall through */ + fallthrough; case V4L2_PIX_FMT_RGBA444: buf[0][offset] = (b_v << 4) | (alpha >> 4); buf[0][offset + 1] = (r_y_h << 4) | g_u_s; break; case V4L2_PIX_FMT_XBGR444: alpha = 0; - /* fall through */ + fallthrough; case V4L2_PIX_FMT_ABGR444: buf[0][offset] = (g_u_s << 4) | r_y_h; buf[0][offset + 1] = (alpha & 0xf0) | b_v; break; case V4L2_PIX_FMT_BGRX444: alpha = 0; - /* fall through */ + fallthrough; case V4L2_PIX_FMT_BGRA444: buf[0][offset] = (r_y_h << 4) | (alpha >> 4); buf[0][offset + 1] = (b_v << 4) | g_u_s; @@ -1305,7 +1305,7 @@ static void gen_twopix(struct tpg_data *tpg, case V4L2_PIX_FMT_RGB555: case V4L2_PIX_FMT_XRGB555: alpha = 0; - /* fall through */ + fallthrough; case V4L2_PIX_FMT_YUV555: case V4L2_PIX_FMT_ARGB555: buf[0][offset] = (g_u_s << 5) | b_v; @@ -1314,7 +1314,7 @@ static void gen_twopix(struct tpg_data *tpg, break; case V4L2_PIX_FMT_RGBX555: alpha = 0; - /* fall through */ + fallthrough; case V4L2_PIX_FMT_RGBA555: buf[0][offset] = (g_u_s << 6) | (b_v << 1) | ((alpha & 0x80) >> 7); @@ -1322,7 +1322,7 @@ static void gen_twopix(struct tpg_data *tpg, break; case V4L2_PIX_FMT_XBGR555: alpha = 0; - /* fall through */ + fallthrough; case V4L2_PIX_FMT_ABGR555: buf[0][offset] = (g_u_s << 5) | r_y_h; buf[0][offset + 1] = (alpha & 0x80) | (b_v << 2) @@ -1330,7 +1330,7 @@ static void gen_twopix(struct tpg_data *tpg, break; case V4L2_PIX_FMT_BGRX555: alpha = 0; - /* fall through */ + fallthrough; case V4L2_PIX_FMT_BGRA555: buf[0][offset] = (g_u_s << 6) | (r_y_h << 1) | ((alpha & 0x80) >> 7); @@ -1339,7 +1339,7 @@ static void gen_twopix(struct tpg_data *tpg, case V4L2_PIX_FMT_RGB555X: case V4L2_PIX_FMT_XRGB555X: alpha = 0; - /* fall through */ + fallthrough; case V4L2_PIX_FMT_ARGB555X: buf[0][offset] = (alpha & 0x80) | (r_y_h << 2) | (g_u_s >> 3); buf[0][offset + 1] = (g_u_s << 5) | b_v; @@ -1366,7 +1366,7 @@ static void gen_twopix(struct tpg_data *tpg, case V4L2_PIX_FMT_HSV32: case V4L2_PIX_FMT_XYUV32: alpha = 0; - /* fall through */ + fallthrough; case V4L2_PIX_FMT_YUV32: case V4L2_PIX_FMT_ARGB32: case V4L2_PIX_FMT_AYUV32: @@ -1377,7 +1377,7 @@ static void gen_twopix(struct tpg_data *tpg, break; case V4L2_PIX_FMT_RGBX32: alpha = 0; - /* fall through */ + fallthrough; case V4L2_PIX_FMT_RGBA32: buf[0][offset] = r_y_h; buf[0][offset + 1] = g_u_s; @@ -1388,7 +1388,7 @@ static void gen_twopix(struct tpg_data *tpg, case V4L2_PIX_FMT_XBGR32: case V4L2_PIX_FMT_VUYX32: alpha = 0; - /* fall through */ + fallthrough; case V4L2_PIX_FMT_ABGR32: case V4L2_PIX_FMT_VUYA32: buf[0][offset] = b_v; @@ -1398,7 +1398,7 @@ static void gen_twopix(struct tpg_data *tpg, break; case V4L2_PIX_FMT_BGRX32: alpha = 0; - /* fall through */ + fallthrough; case V4L2_PIX_FMT_BGRA32: buf[0][offset] = alpha; buf[0][offset + 1] = b_v; diff --git a/drivers/media/dvb-core/dvb_net.c b/drivers/media/dvb-core/dvb_net.c index 630509ecee2051831da6011112a23f72b8930849..89620da983bab0fcb0ee8a78f3c0228e1907a3aa 100644 --- a/drivers/media/dvb-core/dvb_net.c +++ b/drivers/media/dvb-core/dvb_net.c @@ -546,7 +546,7 @@ static int dvb_net_ule_new_payload(struct dvb_net_ule_handle *h) h->priv->ule_sndu_type_1 = 1; h->ts_remain -= 1; h->from_where += 1; - /* fallthrough */ + fallthrough; case 0: h->new_ts = 1; h->ts += TS_SZ; diff --git a/drivers/media/dvb-frontends/bcm3510.c b/drivers/media/dvb-frontends/bcm3510.c index e92542b92d3492430d56fdb9c71837a529d25f4f..da0ff7b44da41aed330693d1d947e1e553856ff5 100644 --- a/drivers/media/dvb-frontends/bcm3510.c +++ b/drivers/media/dvb-frontends/bcm3510.c @@ -773,7 +773,7 @@ static int bcm3510_init(struct dvb_frontend* fe) deb_info("attempting to download firmware\n"); if ((ret = bcm3510_init_cold(st)) < 0) return ret; - /* fall-through */ + fallthrough; case JDEC_EEPROM_LOAD_WAIT: deb_info("firmware is loaded\n"); bcm3510_check_firmware_version(st); diff --git a/drivers/media/dvb-frontends/dib0090.c b/drivers/media/dvb-frontends/dib0090.c index bc374750529b72f13c70fa8bfcf44175d1282cf4..08a85831e917f301a762fdc4012d951b68ca3c62 100644 --- a/drivers/media/dvb-frontends/dib0090.c +++ b/drivers/media/dvb-frontends/dib0090.c @@ -1693,7 +1693,7 @@ static int dib0090_dc_offset_calibration(struct dib0090_state *state, enum front if (state->identity.p1g) state->dc = dc_p1g_table; - /* fall through */ + fallthrough; case CT_TUNER_STEP_0: dprintk("Start/continue DC calibration for %s path\n", (state->dc->i == 1) ? "I" : "Q"); diff --git a/drivers/media/dvb-frontends/dib3000mb.c b/drivers/media/dvb-frontends/dib3000mb.c index 0f0480d8576d77264fc8815d4df888972b790c57..a6c2fc4586eb36bda9beea1736960c3297f03473 100644 --- a/drivers/media/dvb-frontends/dib3000mb.c +++ b/drivers/media/dvb-frontends/dib3000mb.c @@ -224,7 +224,7 @@ static int dib3000mb_set_frontend(struct dvb_frontend *fe, int tuner) switch (c->hierarchy) { case HIERARCHY_NONE: deb_setf("hierarchy: none\n"); - /* fall through */ + fallthrough; case HIERARCHY_1: deb_setf("hierarchy: alpha=1\n"); wr(DIB3000MB_REG_VIT_ALPHA, DIB3000_ALPHA_1); diff --git a/drivers/media/dvb-frontends/dib7000p.c b/drivers/media/dvb-frontends/dib7000p.c index 0a7790c4bad39ce5ac5ebfcff9d3a419f57da8cb..55bee50aa8716e2dccbe5225ca4efde45eefce0a 100644 --- a/drivers/media/dvb-frontends/dib7000p.c +++ b/drivers/media/dvb-frontends/dib7000p.c @@ -276,7 +276,7 @@ static int dib7000p_set_power_mode(struct dib7000p_state *state, enum dib7000p_p if (state->version != SOC7090) reg_1280 &= ~((1 << 11)); reg_1280 &= ~(1 << 6); - /* fall-through */ + fallthrough; case DIB7000P_POWER_INTERFACE_ONLY: /* just leave power on the control-interfaces: GPIO and (I2C or SDIO) */ /* TODO power up either SDIO or I2C */ diff --git a/drivers/media/dvb-frontends/drx39xyj/drxj.c b/drivers/media/dvb-frontends/drx39xyj/drxj.c index 5de016412c42990578b6d1b5b7a911761a37e038..237b9d04c07661ad12fd148fd71555e9b95ec876 100644 --- a/drivers/media/dvb-frontends/drx39xyj/drxj.c +++ b/drivers/media/dvb-frontends/drx39xyj/drxj.c @@ -2306,7 +2306,7 @@ hi_command(struct i2c_device_addr *dev_addr, const struct drxj_hi_cmd *cmd, u16 pr_err("error %d\n", rc); goto rw_error; } - /* fallthrough */ + fallthrough; case SIO_HI_RA_RAM_CMD_BRDCTRL: rc = drxj_dap_write_reg16(dev_addr, SIO_HI_RA_RAM_PAR_2__A, cmd->param2, 0); if (rc != 0) { @@ -2318,7 +2318,7 @@ hi_command(struct i2c_device_addr *dev_addr, const struct drxj_hi_cmd *cmd, u16 pr_err("error %d\n", rc); goto rw_error; } - /* fallthrough */ + fallthrough; case SIO_HI_RA_RAM_CMD_NULL: /* No parameters */ break; @@ -2841,7 +2841,7 @@ ctrl_set_cfg_mpeg_output(struct drx_demod_instance *demod, struct drx_cfg_mpeg_o /* coef = 188/204 */ max_bit_rate = (ext_attr->curr_symbol_rate / 8) * nr_bits * 188; - /* fall-through - as b/c Annex A/C need following settings */ + fallthrough; /* as b/c Annex A/C need following settings */ case DRX_STANDARD_ITU_B: rc = drxj_dap_write_reg16(dev_addr, FEC_OC_FCT_USAGE__A, FEC_OC_FCT_USAGE__PRE, 0); if (rc != 0) { @@ -3555,8 +3555,8 @@ static int ctrl_set_uio_cfg(struct drx_demod_instance *demod, struct drxuio_cfg if (!ext_attr->has_smatx) return -EIO; switch (uio_cfg->mode) { - case DRX_UIO_MODE_FIRMWARE_SMA: /* fall through */ - case DRX_UIO_MODE_FIRMWARE_SAW: /* fall through */ + case DRX_UIO_MODE_FIRMWARE_SMA: + case DRX_UIO_MODE_FIRMWARE_SAW: case DRX_UIO_MODE_READWRITE: ext_attr->uio_sma_tx_mode = uio_cfg->mode; break; @@ -3579,7 +3579,7 @@ static int ctrl_set_uio_cfg(struct drx_demod_instance *demod, struct drxuio_cfg if (!ext_attr->has_smarx) return -EIO; switch (uio_cfg->mode) { - case DRX_UIO_MODE_FIRMWARE0: /* fall through */ + case DRX_UIO_MODE_FIRMWARE0: case DRX_UIO_MODE_READWRITE: ext_attr->uio_sma_rx_mode = uio_cfg->mode; break; @@ -3603,7 +3603,7 @@ static int ctrl_set_uio_cfg(struct drx_demod_instance *demod, struct drxuio_cfg if (!ext_attr->has_gpio) return -EIO; switch (uio_cfg->mode) { - case DRX_UIO_MODE_FIRMWARE0: /* fall through */ + case DRX_UIO_MODE_FIRMWARE0: case DRX_UIO_MODE_READWRITE: ext_attr->uio_gpio_mode = uio_cfg->mode; break; @@ -3639,7 +3639,7 @@ static int ctrl_set_uio_cfg(struct drx_demod_instance *demod, struct drxuio_cfg } ext_attr->uio_irqn_mode = uio_cfg->mode; break; - case DRX_UIO_MODE_FIRMWARE0: /* fall through */ + case DRX_UIO_MODE_FIRMWARE0: default: return -EINVAL; break; @@ -4004,31 +4004,36 @@ static int scu_command(struct i2c_device_addr *dev_addr, struct drxjscu_cmd *cmd if (rc != 0) { pr_err("error %d\n", rc); goto rw_error; - } /* fallthrough */ + } + fallthrough; case 4: rc = drxj_dap_write_reg16(dev_addr, SCU_RAM_PARAM_3__A, *(cmd->parameter + 3), 0); if (rc != 0) { pr_err("error %d\n", rc); goto rw_error; - } /* fallthrough */ + } + fallthrough; case 3: rc = drxj_dap_write_reg16(dev_addr, SCU_RAM_PARAM_2__A, *(cmd->parameter + 2), 0); if (rc != 0) { pr_err("error %d\n", rc); goto rw_error; - } /* fallthrough */ + } + fallthrough; case 2: rc = drxj_dap_write_reg16(dev_addr, SCU_RAM_PARAM_1__A, *(cmd->parameter + 1), 0); if (rc != 0) { pr_err("error %d\n", rc); goto rw_error; - } /* fallthrough */ + } + fallthrough; case 1: rc = drxj_dap_write_reg16(dev_addr, SCU_RAM_PARAM_0__A, *(cmd->parameter + 0), 0); if (rc != 0) { pr_err("error %d\n", rc); goto rw_error; - } /* fallthrough */ + } + fallthrough; case 0: /* do nothing */ break; @@ -4068,25 +4073,29 @@ static int scu_command(struct i2c_device_addr *dev_addr, struct drxjscu_cmd *cmd if (rc != 0) { pr_err("error %d\n", rc); goto rw_error; - } /* fallthrough */ + } + fallthrough; case 3: rc = drxj_dap_read_reg16(dev_addr, SCU_RAM_PARAM_2__A, cmd->result + 2, 0); if (rc != 0) { pr_err("error %d\n", rc); goto rw_error; - } /* fallthrough */ + } + fallthrough; case 2: rc = drxj_dap_read_reg16(dev_addr, SCU_RAM_PARAM_1__A, cmd->result + 1, 0); if (rc != 0) { pr_err("error %d\n", rc); goto rw_error; - } /* fallthrough */ + } + fallthrough; case 1: rc = drxj_dap_read_reg16(dev_addr, SCU_RAM_PARAM_0__A, cmd->result + 0, 0); if (rc != 0) { pr_err("error %d\n", rc); goto rw_error; - } /* fallthrough */ + } + fallthrough; case 0: /* do nothing */ break; @@ -4791,7 +4800,7 @@ set_frequency(struct drx_demod_instance *demod, Sound carrier is already 3Mhz above centre frequency due to tuner setting so now add an extra shift of 1MHz... */ fm_frequency_shift = 1000; - /*fall through */ + fallthrough; case DRX_STANDARD_ITU_B: case DRX_STANDARD_NTSC: case DRX_STANDARD_PAL_SECAM_BG: @@ -10475,11 +10484,11 @@ ctrl_set_channel(struct drx_demod_instance *demod, struct drx_channel *channel) (standard == DRX_STANDARD_NTSC)) { switch (channel->bandwidth) { case DRX_BANDWIDTH_6MHZ: - case DRX_BANDWIDTH_UNKNOWN: /* fall through */ + case DRX_BANDWIDTH_UNKNOWN: channel->bandwidth = DRX_BANDWIDTH_6MHZ; break; - case DRX_BANDWIDTH_8MHZ: /* fall through */ - case DRX_BANDWIDTH_7MHZ: /* fall through */ + case DRX_BANDWIDTH_8MHZ: + case DRX_BANDWIDTH_7MHZ: default: return -EINVAL; } @@ -10511,10 +10520,10 @@ ctrl_set_channel(struct drx_demod_instance *demod, struct drx_channel *channel) } switch (channel->constellation) { - case DRX_CONSTELLATION_QAM16: /* fall through */ - case DRX_CONSTELLATION_QAM32: /* fall through */ - case DRX_CONSTELLATION_QAM64: /* fall through */ - case DRX_CONSTELLATION_QAM128: /* fall through */ + case DRX_CONSTELLATION_QAM16: + case DRX_CONSTELLATION_QAM32: + case DRX_CONSTELLATION_QAM64: + case DRX_CONSTELLATION_QAM128: case DRX_CONSTELLATION_QAM256: bandwidth_temp = channel->symbolrate * bw_rolloff_factor; bandwidth = bandwidth_temp / 100; @@ -10628,8 +10637,8 @@ ctrl_set_channel(struct drx_demod_instance *demod, struct drx_channel *channel) } break; #ifndef DRXJ_VSB_ONLY - case DRX_STANDARD_ITU_A: /* fallthrough */ - case DRX_STANDARD_ITU_B: /* fallthrough */ + case DRX_STANDARD_ITU_A: + case DRX_STANDARD_ITU_B: case DRX_STANDARD_ITU_C: rc = set_qam_channel(demod, channel, tuner_freq_offset); if (rc != 0) { @@ -10820,7 +10829,7 @@ ctrl_lock_status(struct drx_demod_instance *demod, enum drx_lock_status *lock_st SCU_RAM_COMMAND_CMD_DEMOD_GET_LOCK; break; #endif - case DRX_STANDARD_UNKNOWN: /* fallthrough */ + case DRX_STANDARD_UNKNOWN: default: return -EIO; } @@ -10888,8 +10897,8 @@ ctrl_set_standard(struct drx_demod_instance *demod, enum drx_standard *standard) */ switch (prev_standard) { #ifndef DRXJ_VSB_ONLY - case DRX_STANDARD_ITU_A: /* fallthrough */ - case DRX_STANDARD_ITU_B: /* fallthrough */ + case DRX_STANDARD_ITU_A: + case DRX_STANDARD_ITU_B: case DRX_STANDARD_ITU_C: rc = power_down_qam(demod, false); if (rc != 0) { @@ -10908,7 +10917,7 @@ ctrl_set_standard(struct drx_demod_instance *demod, enum drx_standard *standard) case DRX_STANDARD_UNKNOWN: /* Do nothing */ break; - case DRX_STANDARD_AUTO: /* fallthrough */ + case DRX_STANDARD_AUTO: default: return -EINVAL; } @@ -10921,8 +10930,8 @@ ctrl_set_standard(struct drx_demod_instance *demod, enum drx_standard *standard) switch (*standard) { #ifndef DRXJ_VSB_ONLY - case DRX_STANDARD_ITU_A: /* fallthrough */ - case DRX_STANDARD_ITU_B: /* fallthrough */ + case DRX_STANDARD_ITU_A: + case DRX_STANDARD_ITU_B: case DRX_STANDARD_ITU_C: do { u16 dummy; @@ -11111,12 +11120,12 @@ ctrl_power_mode(struct drx_demod_instance *demod, enum drx_power_mode *mode) goto rw_error; } break; - case DRX_STANDARD_PAL_SECAM_BG: /* fallthrough */ - case DRX_STANDARD_PAL_SECAM_DK: /* fallthrough */ - case DRX_STANDARD_PAL_SECAM_I: /* fallthrough */ - case DRX_STANDARD_PAL_SECAM_L: /* fallthrough */ - case DRX_STANDARD_PAL_SECAM_LP: /* fallthrough */ - case DRX_STANDARD_NTSC: /* fallthrough */ + case DRX_STANDARD_PAL_SECAM_BG: + case DRX_STANDARD_PAL_SECAM_DK: + case DRX_STANDARD_PAL_SECAM_I: + case DRX_STANDARD_PAL_SECAM_L: + case DRX_STANDARD_PAL_SECAM_LP: + case DRX_STANDARD_NTSC: case DRX_STANDARD_FM: rc = power_down_atv(demod, ext_attr->standard, true); if (rc != 0) { @@ -11127,7 +11136,7 @@ ctrl_power_mode(struct drx_demod_instance *demod, enum drx_power_mode *mode) case DRX_STANDARD_UNKNOWN: /* Do nothing */ break; - case DRX_STANDARD_AUTO: /* fallthrough */ + case DRX_STANDARD_AUTO: default: return -EIO; } @@ -11220,8 +11229,8 @@ ctrl_set_cfg_pre_saw(struct drx_demod_instance *demod, struct drxj_cfg_pre_saw * ext_attr->vsb_pre_saw_cfg = *pre_saw; break; #ifndef DRXJ_VSB_ONLY - case DRX_STANDARD_ITU_A: /* fallthrough */ - case DRX_STANDARD_ITU_B: /* fallthrough */ + case DRX_STANDARD_ITU_A: + case DRX_STANDARD_ITU_B: case DRX_STANDARD_ITU_C: ext_attr->qam_pre_saw_cfg = *pre_saw; break; @@ -11264,10 +11273,10 @@ ctrl_set_cfg_afe_gain(struct drx_demod_instance *demod, struct drxj_cfg_afe_gain ext_attr = (struct drxj_data *) demod->my_ext_attr; switch (afe_gain->standard) { - case DRX_STANDARD_8VSB: /* fallthrough */ + case DRX_STANDARD_8VSB: fallthrough; #ifndef DRXJ_VSB_ONLY - case DRX_STANDARD_ITU_A: /* fallthrough */ - case DRX_STANDARD_ITU_B: /* fallthrough */ + case DRX_STANDARD_ITU_A: + case DRX_STANDARD_ITU_B: case DRX_STANDARD_ITU_C: #endif /* Do nothing */ @@ -11301,8 +11310,8 @@ ctrl_set_cfg_afe_gain(struct drx_demod_instance *demod, struct drxj_cfg_afe_gain ext_attr->vsb_pga_cfg = gain * 13 + 140; break; #ifndef DRXJ_VSB_ONLY - case DRX_STANDARD_ITU_A: /* fallthrough */ - case DRX_STANDARD_ITU_B: /* fallthrough */ + case DRX_STANDARD_ITU_A: + case DRX_STANDARD_ITU_B: case DRX_STANDARD_ITU_C: ext_attr->qam_pga_cfg = gain * 13 + 140; break; diff --git a/drivers/media/dvb-frontends/drxd_hard.c b/drivers/media/dvb-frontends/drxd_hard.c index fae6f3763364aac9cf7983d43bf0a6e11ab4fe1b..45f9828639042c04b5e9a7cd2fabbc9e030f184c 100644 --- a/drivers/media/dvb-frontends/drxd_hard.c +++ b/drivers/media/dvb-frontends/drxd_hard.c @@ -1512,14 +1512,14 @@ static int SetDeviceTypeId(struct drxd_state *state) switch (deviceId) { case 4: state->diversity = 1; - /* fall through */ + fallthrough; case 3: case 7: state->PGA = 1; break; case 6: state->diversity = 1; - /* fall through */ + fallthrough; case 5: case 8: break; @@ -1966,7 +1966,7 @@ static int DRX_Start(struct drxd_state *state, s32 off) switch (p->transmission_mode) { default: /* Not set, detect it automatically */ operationMode |= SC_RA_RAM_OP_AUTO_MODE__M; - /* fall through - try first guess DRX_FFTMODE_8K */ + fallthrough; /* try first guess DRX_FFTMODE_8K */ case TRANSMISSION_MODE_8K: transmissionParams |= SC_RA_RAM_OP_PARAM_MODE_8K; if (state->type_A) { @@ -2139,7 +2139,7 @@ static int DRX_Start(struct drxd_state *state, s32 off) switch (p->modulation) { default: operationMode |= SC_RA_RAM_OP_AUTO_CONST__M; - /* fall through - try first guess DRX_CONSTELLATION_QAM64 */ + fallthrough; /* try first guess DRX_CONSTELLATION_QAM64 */ case QAM_64: transmissionParams |= SC_RA_RAM_OP_PARAM_CONST_QAM64; if (state->type_A) { @@ -2266,7 +2266,7 @@ static int DRX_Start(struct drxd_state *state, s32 off) break; default: operationMode |= SC_RA_RAM_OP_AUTO_RATE__M; - /* fall through */ + fallthrough; case FEC_2_3: transmissionParams |= SC_RA_RAM_OP_PARAM_RATE_2_3; if (state->type_A) @@ -2301,7 +2301,7 @@ static int DRX_Start(struct drxd_state *state, s32 off) switch (p->bandwidth_hz) { case 0: p->bandwidth_hz = 8000000; - /* fall through */ + fallthrough; case 8000000: /* (64/7)*(8/8)*1000000 */ bandwidth = DRXD_BANDWIDTH_8MHZ_IN_HZ; diff --git a/drivers/media/dvb-frontends/drxk_hard.c b/drivers/media/dvb-frontends/drxk_hard.c index 0ae9d8c72d8dcaa26de2cbb615198e836bcee590..32f9346deb3e98fbe22a7afc63a4c1667344dfed 100644 --- a/drivers/media/dvb-frontends/drxk_hard.c +++ b/drivers/media/dvb-frontends/drxk_hard.c @@ -1756,7 +1756,7 @@ static int setoperation_mode(struct drxk_state *state, goto error; state->m_operation_mode = OM_NONE; break; - case OM_QAM_ITU_A: /* fallthrough */ + case OM_QAM_ITU_A: case OM_QAM_ITU_C: status = mpegts_stop(state); if (status < 0) @@ -1783,7 +1783,7 @@ static int setoperation_mode(struct drxk_state *state, if (status < 0) goto error; break; - case OM_QAM_ITU_A: /* fallthrough */ + case OM_QAM_ITU_A: case OM_QAM_ITU_C: dprintk(1, ": DVB-C Annex %c\n", (state->m_operation_mode == OM_QAM_ITU_A) ? 'A' : 'C'); @@ -2012,7 +2012,7 @@ static int mpegts_dto_setup(struct drxk_state *state, fec_oc_rcn_ctl_rate = 0xC00000; static_clk = state->m_dvbt_static_clk; break; - case OM_QAM_ITU_A: /* fallthrough */ + case OM_QAM_ITU_A: case OM_QAM_ITU_C: fec_oc_tmd_mode = 0x0004; fec_oc_rcn_ctl_rate = 0xD2B4EE; /* good for >63 Mb/s */ @@ -3249,11 +3249,11 @@ static int dvbt_sc_command(struct drxk_state *state, case OFDM_SC_RA_RAM_CMD_SET_PREF_PARAM: case OFDM_SC_RA_RAM_CMD_PROGRAM_PARAM: status |= write16(state, OFDM_SC_RA_RAM_PARAM1__A, param1); - /* fall through - All commands using 1 parameters */ + fallthrough; /* All commands using 1 parameters */ case OFDM_SC_RA_RAM_CMD_SET_ECHO_TIMING: case OFDM_SC_RA_RAM_CMD_USER_IO: status |= write16(state, OFDM_SC_RA_RAM_PARAM0__A, param0); - /* fall through - All commands using 0 parameters */ + fallthrough; /* All commands using 0 parameters */ case OFDM_SC_RA_RAM_CMD_GET_OP_PARAM: case OFDM_SC_RA_RAM_CMD_NULL: /* Write command */ @@ -3761,7 +3761,7 @@ static int set_dvbt(struct drxk_state *state, u16 intermediate_freqk_hz, case TRANSMISSION_MODE_AUTO: default: operation_mode |= OFDM_SC_RA_RAM_OP_AUTO_MODE__M; - /* fall through - try first guess DRX_FFTMODE_8K */ + fallthrough; /* try first guess DRX_FFTMODE_8K */ case TRANSMISSION_MODE_8K: transmission_params |= OFDM_SC_RA_RAM_OP_PARAM_MODE_8K; break; @@ -3775,7 +3775,7 @@ static int set_dvbt(struct drxk_state *state, u16 intermediate_freqk_hz, default: case GUARD_INTERVAL_AUTO: operation_mode |= OFDM_SC_RA_RAM_OP_AUTO_GUARD__M; - /* fall through - try first guess DRX_GUARD_1DIV4 */ + fallthrough; /* try first guess DRX_GUARD_1DIV4 */ case GUARD_INTERVAL_1_4: transmission_params |= OFDM_SC_RA_RAM_OP_PARAM_GUARD_4; break; @@ -3798,7 +3798,7 @@ static int set_dvbt(struct drxk_state *state, u16 intermediate_freqk_hz, operation_mode |= OFDM_SC_RA_RAM_OP_AUTO_HIER__M; /* try first guess SC_RA_RAM_OP_PARAM_HIER_NO */ /* transmission_params |= OFDM_SC_RA_RAM_OP_PARAM_HIER_NO; */ - /* fall through */ + fallthrough; case HIERARCHY_1: transmission_params |= OFDM_SC_RA_RAM_OP_PARAM_HIER_A1; break; @@ -3816,7 +3816,7 @@ static int set_dvbt(struct drxk_state *state, u16 intermediate_freqk_hz, case QAM_AUTO: default: operation_mode |= OFDM_SC_RA_RAM_OP_AUTO_CONST__M; - /* fall through - try first guess DRX_CONSTELLATION_QAM64 */ + fallthrough; /* try first guess DRX_CONSTELLATION_QAM64 */ case QAM_64: transmission_params |= OFDM_SC_RA_RAM_OP_PARAM_CONST_QAM64; break; @@ -3841,7 +3841,7 @@ static int set_dvbt(struct drxk_state *state, u16 intermediate_freqk_hz, WR16(dev_addr, OFDM_EC_SB_PRIOR__A, OFDM_EC_SB_PRIOR_HI)); break; - case DRX_PRIORITY_UNKNOWN: /* fall through */ + case DRX_PRIORITY_UNKNOWN: default: status = -EINVAL; goto error; @@ -3859,7 +3859,7 @@ static int set_dvbt(struct drxk_state *state, u16 intermediate_freqk_hz, case FEC_AUTO: default: operation_mode |= OFDM_SC_RA_RAM_OP_AUTO_RATE__M; - /* fall through - try first guess DRX_CODERATE_2DIV3 */ + fallthrough; /* try first guess DRX_CODERATE_2DIV3 */ case FEC_2_3: transmission_params |= OFDM_SC_RA_RAM_OP_PARAM_RATE_2_3; break; @@ -3893,7 +3893,7 @@ static int set_dvbt(struct drxk_state *state, u16 intermediate_freqk_hz, switch (state->props.bandwidth_hz) { case 0: state->props.bandwidth_hz = 8000000; - /* fall through */ + fallthrough; case 8000000: bandwidth = DRXK_BANDWIDTH_8MHZ_IN_HZ; status = write16(state, OFDM_SC_RA_RAM_SRMM_FIX_FACT_8K__A, diff --git a/drivers/media/dvb-frontends/lgdt3306a.c b/drivers/media/dvb-frontends/lgdt3306a.c index d3c330e035c45e42a2e84644d6152413313c2022..722576f1732aa733371aee191986995c52be01b6 100644 --- a/drivers/media/dvb-frontends/lgdt3306a.c +++ b/drivers/media/dvb-frontends/lgdt3306a.c @@ -768,7 +768,7 @@ static int lgdt3306a_set_if(struct lgdt3306a_state *state, default: pr_warn("IF=%d KHz is not supported, 3250 assumed\n", if_freq_khz); - /* fallthrough */ + fallthrough; case 3250: /* 3.25Mhz */ nco1 = 0x34; nco2 = 0x00; diff --git a/drivers/media/dvb-frontends/mt352.c b/drivers/media/dvb-frontends/mt352.c index 881897583cf2d88fc6482df6a7158a0f424cbc54..399d5c519027e845b0f757d18dbf00e24b0d1f45 100644 --- a/drivers/media/dvb-frontends/mt352.c +++ b/drivers/media/dvb-frontends/mt352.c @@ -201,7 +201,7 @@ static int mt352_set_parameters(struct dvb_frontend *fe) if (op->hierarchy == HIERARCHY_AUTO || op->hierarchy == HIERARCHY_NONE) break; - /* fall through */ + fallthrough; default: return -EINVAL; } diff --git a/drivers/media/dvb-frontends/mxl5xx.c b/drivers/media/dvb-frontends/mxl5xx.c index 290b9eab099ff756227753f3bc220fb146118f09..4404ace82981ce46b07ba9f15885e78db8ae227b 100644 --- a/drivers/media/dvb-frontends/mxl5xx.c +++ b/drivers/media/dvb-frontends/mxl5xx.c @@ -739,7 +739,7 @@ static int get_frontend(struct dvb_frontend *fe, default: break; } - /* Fall through */ + fallthrough; case SYS_DVBS: switch ((enum MXL_HYDRA_MODULATION_E) reg_data[DMD_MODULATION_SCHEME_ADDR]) { diff --git a/drivers/media/dvb-frontends/or51132.c b/drivers/media/dvb-frontends/or51132.c index 35a3e47497c272c78188149c623c449b3d78e601..24de1b115158387e298a307ec52b1b5a0c461c95 100644 --- a/drivers/media/dvb-frontends/or51132.c +++ b/drivers/media/dvb-frontends/or51132.c @@ -482,7 +482,7 @@ static int or51132_read_snr(struct dvb_frontend* fe, u16* snr) switch (reg&0xff) { case 0x06: if (reg & 0x1000) usK = 3 << 24; - /* fall through */ + fallthrough; case 0x43: /* QAM64 */ c = 150204167; break; diff --git a/drivers/media/dvb-frontends/s5h1411.c b/drivers/media/dvb-frontends/s5h1411.c index 89402916d301f4604c1490ba24275de91f8363b2..c1334d7eb442026ba04b8e45360be262c0c0a67f 100644 --- a/drivers/media/dvb-frontends/s5h1411.c +++ b/drivers/media/dvb-frontends/s5h1411.c @@ -398,7 +398,7 @@ static int s5h1411_set_if_freq(struct dvb_frontend *fe, int KHz) default: dprintk("%s(%d KHz) Invalid, defaulting to 5380\n", __func__, KHz); - /* fall through */ + fallthrough; case 5380: case 44000: s5h1411_writereg(state, S5H1411_I2C_TOP_ADDR, 0x38, 0x1be4); diff --git a/drivers/media/dvb-frontends/zl10353.c b/drivers/media/dvb-frontends/zl10353.c index 2fc6aea580f90be3b587290287c35535aa01423d..2a2cf20a73d615093b96453f411df106df5f5616 100644 --- a/drivers/media/dvb-frontends/zl10353.c +++ b/drivers/media/dvb-frontends/zl10353.c @@ -201,7 +201,7 @@ static int zl10353_set_parameters(struct dvb_frontend *fe) break; default: c->bandwidth_hz = 8000000; - /* fall through */ + fallthrough; case 8000000: zl10353_single_write(fe, MCLK_RATIO, 0x75); zl10353_single_write(fe, 0x64, 0x36); @@ -258,7 +258,7 @@ static int zl10353_set_parameters(struct dvb_frontend *fe) if (c->hierarchy == HIERARCHY_AUTO || c->hierarchy == HIERARCHY_NONE) break; - /* fall through */ + fallthrough; default: return -EINVAL; } diff --git a/drivers/media/pci/cx23885/cx23885-cards.c b/drivers/media/pci/cx23885/cx23885-cards.c index 570a4a09c387a553204ac54697c7bd0bb9c07110..03eee606af91528ca056e18ddce527c0a7c99a86 100644 --- a/drivers/media/pci/cx23885/cx23885-cards.c +++ b/drivers/media/pci/cx23885/cx23885-cards.c @@ -2209,7 +2209,7 @@ void cx23885_card_setup(struct cx23885_dev *dev) ts2->gen_ctrl_val = 0xc; /* Serial bus + punctured clock */ ts2->ts_clk_en_val = 0x1; /* Enable TS_CLK */ ts2->src_sel_val = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO; - /* fall-through */ + fallthrough; case CX23885_BOARD_DVICO_FUSIONHDTV_5_EXP: ts1->gen_ctrl_val = 0xc; /* Serial bus + punctured clock */ ts1->ts_clk_en_val = 0x1; /* Enable TS_CLK */ @@ -2370,7 +2370,7 @@ void cx23885_card_setup(struct cx23885_dev *dev) /* Currently only enabled for the integrated IR controller */ if (!enable_885_ir) break; - /* fall-through */ + fallthrough; case CX23885_BOARD_HAUPPAUGE_HVR1250: case CX23885_BOARD_HAUPPAUGE_HVR1800: case CX23885_BOARD_HAUPPAUGE_IMPACTVCBE: diff --git a/drivers/media/pci/ddbridge/ddbridge-core.c b/drivers/media/pci/ddbridge/ddbridge-core.c index 7cabb9e9ffe21f53ffeb597d4ff415f01ea26110..92fe051c672f603606e4d9abcc2d451683d0cbdc 100644 --- a/drivers/media/pci/ddbridge/ddbridge-core.c +++ b/drivers/media/pci/ddbridge/ddbridge-core.c @@ -1310,7 +1310,7 @@ static void dvb_input_detach(struct ddb_input *input) dvb_unregister_frontend(dvb->fe2); if (dvb->fe) dvb_unregister_frontend(dvb->fe); - /* fallthrough */ + fallthrough; case 0x30: dvb_module_release(dvb->i2c_client[0]); dvb->i2c_client[0] = NULL; @@ -1321,22 +1321,22 @@ static void dvb_input_detach(struct ddb_input *input) dvb_frontend_detach(dvb->fe); dvb->fe = NULL; dvb->fe2 = NULL; - /* fallthrough */ + fallthrough; case 0x20: dvb_net_release(&dvb->dvbnet); - /* fallthrough */ + fallthrough; case 0x12: dvbdemux->dmx.remove_frontend(&dvbdemux->dmx, &dvb->hw_frontend); dvbdemux->dmx.remove_frontend(&dvbdemux->dmx, &dvb->mem_frontend); - /* fallthrough */ + fallthrough; case 0x11: dvb_dmxdev_release(&dvb->dmxdev); - /* fallthrough */ + fallthrough; case 0x10: dvb_dmx_release(&dvb->demux); - /* fallthrough */ + fallthrough; case 0x01: break; } @@ -1559,7 +1559,7 @@ static int dvb_input_attach(struct ddb_input *input) osc24 = 0; else osc24 = 1; - /* fall-through */ + fallthrough; case DDB_TUNER_DVBCT2_SONY_P: case DDB_TUNER_DVBC2T2_SONY_P: case DDB_TUNER_ISDBT_SONY_P: @@ -1575,7 +1575,7 @@ static int dvb_input_attach(struct ddb_input *input) break; case DDB_TUNER_DVBC2T2I_SONY: osc24 = 1; - /* fall-through */ + fallthrough; case DDB_TUNER_DVBCT2_SONY: case DDB_TUNER_DVBC2T2_SONY: case DDB_TUNER_ISDBT_SONY: @@ -2036,7 +2036,7 @@ static int ddb_port_attach(struct ddb_port *port) ret = ddb_ci_attach(port, ci_bitrate); if (ret < 0) break; - /* fall-through */ + fallthrough; case DDB_PORT_LOOP: ret = dvb_register_device(port->dvb[0].adap, &port->dvb[0].dev, @@ -2432,7 +2432,8 @@ void ddb_ports_init(struct ddb *dev) ddb_input_init(port, 4 + i, 1, 4 + i); ddb_output_init(port, i); break; - } /* fallthrough */ + } + fallthrough; case DDB_OCTOPUS: ddb_input_init(port, 2 * i, 0, 2 * i); ddb_input_init(port, 2 * i + 1, 1, 2 * i + 1); @@ -3417,7 +3418,7 @@ int ddb_exit_ddbridge(int stage, int error) default: case 2: destroy_workqueue(ddb_wq); - /* fall-through */ + fallthrough; case 1: ddb_class_destroy(); break; diff --git a/drivers/media/pci/meye/meye.c b/drivers/media/pci/meye/meye.c index 7fb3b1853b87211fcc8cda5d5e03c69435cb4d7d..8944e4bd4638261904f972fc719cf845de4e2187 100644 --- a/drivers/media/pci/meye/meye.c +++ b/drivers/media/pci/meye/meye.c @@ -952,7 +952,7 @@ static int meyeioc_sync(struct file *file, void *fh, int *i) mutex_unlock(&meye.lock); return -EINTR; } - /* fall through */ + fallthrough; case MEYE_BUF_DONE: meye.grab_buffer[*i].state = MEYE_BUF_UNUSED; if (kfifo_out_locked(&meye.doneq, (unsigned char *)&unused, diff --git a/drivers/media/pci/ttpci/av7110.c b/drivers/media/pci/ttpci/av7110.c index bf36b1e22b6357d8dc639c4e5acb9a0bddca44fd..45228f4f6fc6d9e39fe0bb5abbd03f296ff1a1bd 100644 --- a/drivers/media/pci/ttpci/av7110.c +++ b/drivers/media/pci/ttpci/av7110.c @@ -637,7 +637,7 @@ static void gpioirq(unsigned long cookie) iwdebi(av7110, DEBINOSWAP, RX_BUFF, 0, 2); break; } - /* fall through */ + fallthrough; case DATA_TS_RECORD: case DATA_PES_RECORD: @@ -2176,7 +2176,7 @@ static int frontend_init(struct av7110 *av7110) break; } } - /* fall-thru */ + fallthrough; case 0x0008: // Hauppauge/TT DVB-T // Grundig 29504-401 diff --git a/drivers/media/pci/ttpci/av7110_hw.c b/drivers/media/pci/ttpci/av7110_hw.c index e8a8ec5405e2d2deead16144ef1512ae81ecb162..93ca31e38ddd3949169ee0b1f11eb41ae2f58c9c 100644 --- a/drivers/media/pci/ttpci/av7110_hw.c +++ b/drivers/media/pci/ttpci/av7110_hw.c @@ -1107,7 +1107,7 @@ int av7110_osd_cmd(struct av7110 *av7110, osd_cmd_t *dc) break; case OSD_SetRow: dc->y1 = dc->y0; - /* fall through */ + fallthrough; case OSD_SetBlock: ret = OSDSetBlock(av7110, dc->x0, dc->y0, dc->x1, dc->y1, dc->color, dc->data); break; diff --git a/drivers/media/pci/ttpci/av7110_ipack.c b/drivers/media/pci/ttpci/av7110_ipack.c index ec528fae7333bd6943a3a517d9e0e8b68fb21770..30330ed01ce8852bd996ffab1322c9cf733a8dc4 100644 --- a/drivers/media/pci/ttpci/av7110_ipack.c +++ b/drivers/media/pci/ttpci/av7110_ipack.c @@ -182,7 +182,7 @@ int av7110_ipack_instant_repack (const u8 *buf, int count, struct ipack *p) case DSM_CC_STREAM : case ISO13522_STREAM: p->done = 1; - /* fall through */ + fallthrough; case PRIVATE_STREAM1: case VIDEO_STREAM_S ... VIDEO_STREAM_E: case AUDIO_STREAM_S ... AUDIO_STREAM_E: diff --git a/drivers/media/pci/ttpci/budget-av.c b/drivers/media/pci/ttpci/budget-av.c index 38cac508bd728d2012bc3503b3252f49debc9e69..3cb83005cf09b6c186a081b144ceb2e3657cfab8 100644 --- a/drivers/media/pci/ttpci/budget-av.c +++ b/drivers/media/pci/ttpci/budget-av.c @@ -1226,7 +1226,7 @@ static void frontend_init(struct budget_av *budget_av) * but so far it has been only confirmed for this type */ budget_av->reinitialise_demod = 1; - /* fall through */ + fallthrough; case SUBID_DVBS_KNC1_PLUS: case SUBID_DVBS_EASYWATCH_1: if (saa->pci->subsystem_vendor == 0x1894) { diff --git a/drivers/media/pci/ttpci/budget.c b/drivers/media/pci/ttpci/budget.c index 9c811272abfe73309078c661c88d364522c58fa4..a88711a3ac7fd1ee585ad390cd844d540219f95e 100644 --- a/drivers/media/pci/ttpci/budget.c +++ b/drivers/media/pci/ttpci/budget.c @@ -613,7 +613,7 @@ static void frontend_init(struct budget *budget) break; } } - /* fall through */ + fallthrough; case 0x1018: // TT Budget-S-1401 (philips tda10086/philips tda8262) { struct dvb_frontend *fe; @@ -638,7 +638,7 @@ static void frontend_init(struct budget *budget) break; } } - /* fall through */ + fallthrough; case 0x101c: { /* TT S2-1600 */ const struct stv6110x_devctl *ctl; diff --git a/drivers/media/platform/sh_vou.c b/drivers/media/platform/sh_vou.c index 36e5f2ff4ef1d213e8c8a16e57f36125eb7e423c..b22dc1d725276f61bf2c47dfff21b00d93d54b3f 100644 --- a/drivers/media/platform/sh_vou.c +++ b/drivers/media/platform/sh_vou.c @@ -220,7 +220,7 @@ static void sh_vou_stream_config(struct sh_vou_device *vou_dev) break; case V4L2_PIX_FMT_RGB565: dataswap ^= 1; - /* fall through */ + fallthrough; case V4L2_PIX_FMT_RGB565X: row_coeff = 2; break; @@ -802,7 +802,7 @@ static u32 sh_vou_ntsc_mode(enum sh_vou_bus_fmt bus_fmt) default: pr_warn("%s(): Invalid bus-format code %d, using default 8-bit\n", __func__, bus_fmt); - /* fall through */ + fallthrough; case SH_VOU_BUS_8BIT: return 1; case SH_VOU_BUS_16BIT: diff --git a/drivers/media/radio/radio-si476x.c b/drivers/media/radio/radio-si476x.c index b203296de9779d57ab2c2bef5c4d34c734c883ca..7e246026388291659e4914ad2ac447a3d4765f4b 100644 --- a/drivers/media/radio/radio-si476x.c +++ b/drivers/media/radio/radio-si476x.c @@ -105,7 +105,8 @@ static inline enum phase_diversity_modes_idx si476x_phase_diversity_mode_to_idx(enum si476x_phase_diversity_mode mode) { switch (mode) { - default: /* FALLTHROUGH */ + default: + fallthrough; case SI476X_PHDIV_DISABLED: return SI476X_IDX_PHDIV_DISABLED; case SI476X_PHDIV_PRIMARY_COMBINING: diff --git a/drivers/media/radio/tea575x.c b/drivers/media/radio/tea575x.c index b0303cf0038798b3fd3c57bb0e7ebe3fc06de1ce..c37315226c427ac3e382055e0d3f8057d8ef6870 100644 --- a/drivers/media/radio/tea575x.c +++ b/drivers/media/radio/tea575x.c @@ -249,7 +249,7 @@ int snd_tea575x_enum_freq_bands(struct snd_tea575x *tea, index = BAND_AM; break; } - /* Fall through */ + fallthrough; default: return -EINVAL; } diff --git a/drivers/media/rc/bpf-lirc.c b/drivers/media/rc/bpf-lirc.c index 5bb144435c1605a86e484f692b170dddd15b81a6..3fe3edd8087656013846c33d3ac690d4700f542f 100644 --- a/drivers/media/rc/bpf-lirc.c +++ b/drivers/media/rc/bpf-lirc.c @@ -112,7 +112,7 @@ lirc_mode2_func_proto(enum bpf_func_id func_id, const struct bpf_prog *prog) case BPF_FUNC_trace_printk: if (perfmon_capable()) return bpf_get_trace_printk_proto(); - /* fall through */ + fallthrough; default: return NULL; } diff --git a/drivers/media/rc/ir-rc6-decoder.c b/drivers/media/rc/ir-rc6-decoder.c index 95727ca910f715c7918de70a9785988002989dc1..0cda78f72fd800552149549e3b92be33286de909 100644 --- a/drivers/media/rc/ir-rc6-decoder.c +++ b/drivers/media/rc/ir-rc6-decoder.c @@ -64,7 +64,7 @@ static enum rc6_mode rc6_mode(struct rc6_dec *data) case 6: if (!data->toggle) return RC6_MODE_6A; - /* fall through */ + fallthrough; default: return RC6_MODE_UNKNOWN; } diff --git a/drivers/media/rc/ir-sony-decoder.c b/drivers/media/rc/ir-sony-decoder.c index 9fa58d92eb09723ee0196aa883e0d4f02479844f..7d9a7c000c75aa7f839ee675364815d69df44aef 100644 --- a/drivers/media/rc/ir-sony-decoder.c +++ b/drivers/media/rc/ir-sony-decoder.c @@ -102,7 +102,7 @@ static int ir_sony_decode(struct rc_dev *dev, struct ir_raw_event ev) } data->state = STATE_FINISHED; - /* Fall through */ + fallthrough; case STATE_FINISHED: if (ev.pulse) diff --git a/drivers/media/tuners/xc5000.c b/drivers/media/tuners/xc5000.c index 734a92caad8d0a2a626f78af4106cdc5c98490d6..7b7d9fe4f945338792dba2d20f944ecbd266cd50 100644 --- a/drivers/media/tuners/xc5000.c +++ b/drivers/media/tuners/xc5000.c @@ -756,7 +756,7 @@ static int xc5000_set_digital_params(struct dvb_frontend *fe) if (!bw) bw = 6000000; /* fall to OFDM handling */ - /* fall through */ + fallthrough; case SYS_DMBTH: case SYS_DVBT: case SYS_DVBT2: diff --git a/drivers/media/usb/b2c2/flexcop-usb.c b/drivers/media/usb/b2c2/flexcop-usb.c index 198ddfb8d2b18e1fa12b22afdae24add748032b3..e3234d1690655c3ca744f6803a380e691633c59e 100644 --- a/drivers/media/usb/b2c2/flexcop-usb.c +++ b/drivers/media/usb/b2c2/flexcop-usb.c @@ -525,7 +525,7 @@ static int flexcop_usb_init(struct flexcop_usb *fc_usb) case USB_SPEED_HIGH: info("running at HIGH speed."); break; - case USB_SPEED_UNKNOWN: /* fall through */ + case USB_SPEED_UNKNOWN: default: err("cannot handle USB speed because it is unknown."); return -ENODEV; diff --git a/drivers/media/usb/cpia2/cpia2_core.c b/drivers/media/usb/cpia2/cpia2_core.c index 20c50c2d042e6386f9ef2eb3947d73421a4d4af9..e747548ab28695fd2d965a1336edc3dc225b6ec5 100644 --- a/drivers/media/usb/cpia2/cpia2_core.c +++ b/drivers/media/usb/cpia2/cpia2_core.c @@ -165,7 +165,7 @@ int cpia2_do_command(struct camera_data *cam, break; case CPIA2_CMD_SET_VP_BRIGHTNESS: cmd.buffer.block_data[0] = param; - /* fall through */ + fallthrough; case CPIA2_CMD_GET_VP_BRIGHTNESS: cmd.req_mode = CAMERAACCESS_TYPE_BLOCK | CAMERAACCESS_VP; cmd.reg_count = 1; @@ -176,7 +176,7 @@ int cpia2_do_command(struct camera_data *cam, break; case CPIA2_CMD_SET_CONTRAST: cmd.buffer.block_data[0] = param; - /* fall through */ + fallthrough; case CPIA2_CMD_GET_CONTRAST: cmd.req_mode = CAMERAACCESS_TYPE_BLOCK | CAMERAACCESS_VP; cmd.reg_count = 1; @@ -184,7 +184,7 @@ int cpia2_do_command(struct camera_data *cam, break; case CPIA2_CMD_SET_VP_SATURATION: cmd.buffer.block_data[0] = param; - /* fall through */ + fallthrough; case CPIA2_CMD_GET_VP_SATURATION: cmd.req_mode = CAMERAACCESS_TYPE_BLOCK | CAMERAACCESS_VP; cmd.reg_count = 1; @@ -195,7 +195,7 @@ int cpia2_do_command(struct camera_data *cam, break; case CPIA2_CMD_SET_VP_GPIO_DATA: cmd.buffer.block_data[0] = param; - /* fall through */ + fallthrough; case CPIA2_CMD_GET_VP_GPIO_DATA: cmd.req_mode = CAMERAACCESS_TYPE_BLOCK | CAMERAACCESS_VP; cmd.reg_count = 1; @@ -203,7 +203,7 @@ int cpia2_do_command(struct camera_data *cam, break; case CPIA2_CMD_SET_VP_GPIO_DIRECTION: cmd.buffer.block_data[0] = param; - /* fall through */ + fallthrough; case CPIA2_CMD_GET_VP_GPIO_DIRECTION: cmd.req_mode = CAMERAACCESS_TYPE_BLOCK | CAMERAACCESS_VP; cmd.reg_count = 1; @@ -211,7 +211,7 @@ int cpia2_do_command(struct camera_data *cam, break; case CPIA2_CMD_SET_VC_MP_GPIO_DATA: cmd.buffer.block_data[0] = param; - /* fall through */ + fallthrough; case CPIA2_CMD_GET_VC_MP_GPIO_DATA: cmd.req_mode = CAMERAACCESS_TYPE_BLOCK | CAMERAACCESS_VC; cmd.reg_count = 1; @@ -219,7 +219,7 @@ int cpia2_do_command(struct camera_data *cam, break; case CPIA2_CMD_SET_VC_MP_GPIO_DIRECTION: cmd.buffer.block_data[0] = param; - /*fall through */ + fallthrough; case CPIA2_CMD_GET_VC_MP_GPIO_DIRECTION: cmd.req_mode = CAMERAACCESS_TYPE_BLOCK | CAMERAACCESS_VC; cmd.reg_count = 1; @@ -234,7 +234,7 @@ int cpia2_do_command(struct camera_data *cam, break; case CPIA2_CMD_SET_FLICKER_MODES: cmd.buffer.block_data[0] = param; - /* fall through */ + fallthrough; case CPIA2_CMD_GET_FLICKER_MODES: cmd.req_mode = CAMERAACCESS_TYPE_BLOCK | CAMERAACCESS_VP; cmd.reg_count = 1; @@ -281,7 +281,7 @@ int cpia2_do_command(struct camera_data *cam, break; case CPIA2_CMD_SET_USER_MODE: cmd.buffer.block_data[0] = param; - /* fall through */ + fallthrough; case CPIA2_CMD_GET_USER_MODE: cmd.req_mode = CAMERAACCESS_TYPE_BLOCK | CAMERAACCESS_VP; cmd.reg_count = 1; @@ -301,7 +301,7 @@ int cpia2_do_command(struct camera_data *cam, break; case CPIA2_CMD_SET_WAKEUP: cmd.buffer.block_data[0] = param; - /* fall through */ + fallthrough; case CPIA2_CMD_GET_WAKEUP: cmd.req_mode = CAMERAACCESS_TYPE_BLOCK | CAMERAACCESS_VC; cmd.reg_count = 1; @@ -309,7 +309,7 @@ int cpia2_do_command(struct camera_data *cam, break; case CPIA2_CMD_SET_PW_CONTROL: cmd.buffer.block_data[0] = param; - /* fall through */ + fallthrough; case CPIA2_CMD_GET_PW_CONTROL: cmd.req_mode = CAMERAACCESS_TYPE_BLOCK | CAMERAACCESS_VC; cmd.reg_count = 1; @@ -322,7 +322,7 @@ int cpia2_do_command(struct camera_data *cam, break; case CPIA2_CMD_SET_SYSTEM_CTRL: cmd.buffer.block_data[0] = param; - /* fall through */ + fallthrough; case CPIA2_CMD_GET_SYSTEM_CTRL: cmd.req_mode = CAMERAACCESS_TYPE_BLOCK | CAMERAACCESS_SYSTEM; @@ -331,7 +331,7 @@ int cpia2_do_command(struct camera_data *cam, break; case CPIA2_CMD_SET_VP_SYSTEM_CTRL: cmd.buffer.block_data[0] = param; - /* fall through */ + fallthrough; case CPIA2_CMD_GET_VP_SYSTEM_CTRL: cmd.req_mode = CAMERAACCESS_TYPE_BLOCK | CAMERAACCESS_VP; cmd.reg_count = 1; @@ -339,7 +339,7 @@ int cpia2_do_command(struct camera_data *cam, break; case CPIA2_CMD_SET_VP_EXP_MODES: cmd.buffer.block_data[0] = param; - /* fall through */ + fallthrough; case CPIA2_CMD_GET_VP_EXP_MODES: cmd.req_mode = CAMERAACCESS_TYPE_BLOCK | CAMERAACCESS_VP; cmd.reg_count = 1; @@ -347,7 +347,7 @@ int cpia2_do_command(struct camera_data *cam, break; case CPIA2_CMD_SET_DEVICE_CONFIG: cmd.buffer.block_data[0] = param; - /* fall through */ + fallthrough; case CPIA2_CMD_GET_DEVICE_CONFIG: cmd.req_mode = CAMERAACCESS_TYPE_BLOCK | CAMERAACCESS_VP; cmd.reg_count = 1; @@ -368,7 +368,7 @@ int cpia2_do_command(struct camera_data *cam, break; case CPIA2_CMD_SET_VC_CONTROL: cmd.buffer.block_data[0] = param; - /* fall through */ + fallthrough; case CPIA2_CMD_GET_VC_CONTROL: cmd.req_mode = CAMERAACCESS_TYPE_BLOCK | CAMERAACCESS_VC; cmd.reg_count = 1; @@ -403,7 +403,7 @@ int cpia2_do_command(struct camera_data *cam, this register can also affect flicker modes */ cmd.buffer.block_data[0] = param; - /* fall through */ + fallthrough; case CPIA2_CMD_GET_USER_EFFECTS: cmd.req_mode = CAMERAACCESS_TYPE_BLOCK | CAMERAACCESS_VP; cmd.reg_count = 1; @@ -1751,7 +1751,7 @@ int cpia2_set_fps(struct camera_data *cam, int framerate) CPIA2_VP_SENSOR_FLAGS_500) { return -EINVAL; } - /* Fall through */ + fallthrough; case CPIA2_VP_FRAMERATE_15: case CPIA2_VP_FRAMERATE_12_5: case CPIA2_VP_FRAMERATE_7_5: diff --git a/drivers/media/usb/cx231xx/cx231xx-video.c b/drivers/media/usb/cx231xx/cx231xx-video.c index d9f953f2d0882923bfcba1246c532808ba93bc66..425e470b0fd354aa7ea3888557f342b7df0639b5 100644 --- a/drivers/media/usb/cx231xx/cx231xx-video.c +++ b/drivers/media/usb/cx231xx/cx231xx-video.c @@ -996,7 +996,7 @@ void cx231xx_v4l2_create_entities(struct cx231xx *dev) /* The DVB core will handle it */ if (dev->tuner_type == TUNER_ABSENT) continue; - /* fall through */ + fallthrough; default: /* just to shut up a gcc warning */ ent->function = MEDIA_ENT_F_CONN_RF; break; diff --git a/drivers/media/usb/dvb-usb/dib0700_devices.c b/drivers/media/usb/dvb-usb/dib0700_devices.c index 4ef3fa98d20f4d985e8fd1dd4857640508832aa3..a6ae46567a313f718000faad48f036b33c94bd8b 100644 --- a/drivers/media/usb/dvb-usb/dib0700_devices.c +++ b/drivers/media/usb/dvb-usb/dib0700_devices.c @@ -1660,7 +1660,7 @@ static int dib8096_set_param_override(struct dvb_frontend *fe) switch (band) { default: deb_info("Warning : Rf frequency (%iHz) is not in the supported range, using VHF switch ", fe->dtv_property_cache.frequency); - /* fall through */ + fallthrough; case BAND_VHF: state->dib8000_ops.set_gpio(fe, 3, 0, 1); break; diff --git a/drivers/media/usb/dvb-usb/dw2102.c b/drivers/media/usb/dvb-usb/dw2102.c index f96626fe2c0b7088f411f166cf8b7a7d3304f806..a27a6844032528437561278a5816d0fe6513a4e7 100644 --- a/drivers/media/usb/dvb-usb/dw2102.c +++ b/drivers/media/usb/dvb-usb/dw2102.c @@ -1886,12 +1886,12 @@ static int dw2102_load_firmware(struct usb_device *dev, switch (le16_to_cpu(dev->descriptor.idProduct)) { case USB_PID_TEVII_S650: dw2104_properties.rc.core.rc_codes = RC_MAP_TEVII_NEC; - /* fall through */ + fallthrough; case USB_PID_DW2104: reset = 1; dw210x_op_rw(dev, 0xc4, 0x0000, 0, &reset, 1, DW210X_WRITE_MSG); - /* fall through */ + fallthrough; case USB_PID_DW3101: reset = 0; dw210x_op_rw(dev, 0xbf, 0x0040, 0, &reset, 0, @@ -1924,7 +1924,7 @@ static int dw2102_load_firmware(struct usb_device *dev, break; } } - /* fall through */ + fallthrough; case 0x2101: dw210x_op_rw(dev, 0xbc, 0x0030, 0, &reset16[0], 2, DW210X_READ_MSG); diff --git a/drivers/media/v4l2-core/v4l2-ctrls.c b/drivers/media/v4l2-core/v4l2-ctrls.c index 3f3fbcd60cc6211acf0062de7f5072ba1d81f255..45a2403aa039bc05e697602f11f38517b10fcf2b 100644 --- a/drivers/media/v4l2-core/v4l2-ctrls.c +++ b/drivers/media/v4l2-core/v4l2-ctrls.c @@ -2200,7 +2200,7 @@ static int check_range(enum v4l2_ctrl_type type, case V4L2_CTRL_TYPE_BOOLEAN: if (step != 1 || max > 1 || min < 0) return -ERANGE; - /* fall through */ + fallthrough; case V4L2_CTRL_TYPE_U8: case V4L2_CTRL_TYPE_U16: case V4L2_CTRL_TYPE_U32: diff --git a/drivers/media/v4l2-core/v4l2-ioctl.c b/drivers/media/v4l2-core/v4l2-ioctl.c index a556880f225a5fb85c0a709d7c7d53222453b988..2a22e13a630346c7f8684437cdd8d409d5a333a8 100644 --- a/drivers/media/v4l2-core/v4l2-ioctl.c +++ b/drivers/media/v4l2-core/v4l2-ioctl.c @@ -782,7 +782,6 @@ static void v4l_print_frmsizeenum(const void *arg, bool write_only) p->stepwise.step_height); break; case V4L2_FRMSIZE_TYPE_CONTINUOUS: - /* fall through */ default: pr_cont("\n"); break; @@ -816,7 +815,6 @@ static void v4l_print_frmivalenum(const void *arg, bool write_only) p->stepwise.step.denominator); break; case V4L2_FRMIVAL_TYPE_CONTINUOUS: - /* fall through */ default: pr_cont("\n"); break; diff --git a/drivers/media/v4l2-core/videobuf-core.c b/drivers/media/v4l2-core/videobuf-core.c index 5c91fc3e65b50453a7f1929342502d9a7c3b18ca..606a271bdd2dddfd7b825c018a3da3068bd75b1a 100644 --- a/drivers/media/v4l2-core/videobuf-core.c +++ b/drivers/media/v4l2-core/videobuf-core.c @@ -354,7 +354,7 @@ static void videobuf_status(struct videobuf_queue *q, struct v4l2_buffer *b, break; case VIDEOBUF_ERROR: b->flags |= V4L2_BUF_FLAG_ERROR; - /* fall through */ + fallthrough; case VIDEOBUF_DONE: b->flags |= V4L2_BUF_FLAG_DONE; break; diff --git a/drivers/memory/omap-gpmc.c b/drivers/memory/omap-gpmc.c index f512cbc7a36c5e8047ba3041f99c3ffe02a53ff5..ca0097664b12506d8a4a59b1d7396731dd2b823e 100644 --- a/drivers/memory/omap-gpmc.c +++ b/drivers/memory/omap-gpmc.c @@ -313,7 +313,6 @@ static unsigned long gpmc_get_clk_period(int cs, enum gpmc_clk_domain cd) tick_ps *= div; break; case GPMC_CD_FCLK: - /* FALL-THROUGH */ default: break; } diff --git a/drivers/memstick/core/ms_block.c b/drivers/memstick/core/ms_block.c index d9ee8e3dc72daa80d517dd022a9cd098abf5aa68..178954228631d8e4b02cbb8409d0c9d70eb6d3c0 100644 --- a/drivers/memstick/core/ms_block.c +++ b/drivers/memstick/core/ms_block.c @@ -371,7 +371,7 @@ static int h_msb_read_page(struct memstick_dev *card, serial mode), then just fall through */ if (msb_read_int_reg(msb, -1)) return 0; - /* fallthrough */ + fallthrough; case MSB_RP_RECEIVE_INT_REQ_RESULT: intreg = mrq->data[0]; @@ -403,7 +403,7 @@ static int h_msb_read_page(struct memstick_dev *card, case MSB_RP_RECEIVE_STATUS_REG: msb->regs.status = *(struct ms_status_register *)mrq->data; msb->state = MSB_RP_SEND_OOB_READ; - /* fallthrough */ + fallthrough; case MSB_RP_SEND_OOB_READ: if (!msb_read_regs(msb, @@ -418,7 +418,7 @@ static int h_msb_read_page(struct memstick_dev *card, msb->regs.extra_data = *(struct ms_extra_data_register *) mrq->data; msb->state = MSB_RP_SEND_READ_DATA; - /* fallthrough */ + fallthrough; case MSB_RP_SEND_READ_DATA: /* Skip that state if we only read the oob */ @@ -518,7 +518,7 @@ static int h_msb_write_block(struct memstick_dev *card, msb->state = MSB_WB_RECEIVE_INT_REQ; if (msb_read_int_reg(msb, -1)) return 0; - /* fallthrough */ + fallthrough; case MSB_WB_RECEIVE_INT_REQ: intreg = mrq->data[0]; @@ -549,7 +549,7 @@ static int h_msb_write_block(struct memstick_dev *card, msb->int_polling = false; msb->state = MSB_WB_SEND_WRITE_DATA; - /* fallthrough */ + fallthrough; case MSB_WB_SEND_WRITE_DATA: sg_init_table(sg, ARRAY_SIZE(sg)); @@ -628,7 +628,7 @@ static int h_msb_send_command(struct memstick_dev *card, msb->state = MSB_SC_RECEIVE_INT_REQ; if (msb_read_int_reg(msb, -1)) return 0; - /* fallthrough */ + fallthrough; case MSB_SC_RECEIVE_INT_REQ: intreg = mrq->data[0]; diff --git a/drivers/memstick/host/jmb38x_ms.c b/drivers/memstick/host/jmb38x_ms.c index 4a6b866b0291cf91fa86f7f300b2d14633a7e655..e83c3ada9389ea460ac1fe339e6e9a9f28f89e0b 100644 --- a/drivers/memstick/host/jmb38x_ms.c +++ b/drivers/memstick/host/jmb38x_ms.c @@ -255,11 +255,11 @@ static unsigned int jmb38x_ms_write_data(struct jmb38x_ms_host *host, case 3: host->io_word[0] |= buf[off + 2] << 16; host->io_pos++; - /* fall through */ + fallthrough; case 2: host->io_word[0] |= buf[off + 1] << 8; host->io_pos++; - /* fall through */ + fallthrough; case 1: host->io_word[0] |= buf[off]; host->io_pos++; diff --git a/drivers/memstick/host/tifm_ms.c b/drivers/memstick/host/tifm_ms.c index fc35c74044298a216ad3e56d960a0710b0d89f1e..786e46798da24e9ff0b75ba090eabaffaccad266 100644 --- a/drivers/memstick/host/tifm_ms.c +++ b/drivers/memstick/host/tifm_ms.c @@ -162,11 +162,11 @@ static unsigned int tifm_ms_write_data(struct tifm_ms *host, case 3: host->io_word |= buf[off + 2] << 16; host->io_pos++; - /* fall through */ + fallthrough; case 2: host->io_word |= buf[off + 1] << 8; host->io_pos++; - /* fall through */ + fallthrough; case 1: host->io_word |= buf[off]; host->io_pos++; diff --git a/drivers/message/fusion/mptbase.c b/drivers/message/fusion/mptbase.c index 5216487db4fbeabcb32899b4104ec33dc01dd360..9903e9660a38dc3dc1bba417b1c1a4970a2ae7da 100644 --- a/drivers/message/fusion/mptbase.c +++ b/drivers/message/fusion/mptbase.c @@ -642,7 +642,7 @@ mptbase_reply(MPT_ADAPTER *ioc, MPT_FRAME_HDR *req, MPT_FRAME_HDR *reply) freereq = 0; if (event != MPI_EVENT_EVENT_CHANGE) break; - /* fall through */ + fallthrough; case MPI_FUNCTION_CONFIG: case MPI_FUNCTION_SAS_IO_UNIT_CONTROL: ioc->mptbase_cmds.status |= MPT_MGMT_STATUS_COMMAND_GOOD; @@ -1887,7 +1887,7 @@ mpt_attach(struct pci_dev *pdev, const struct pci_device_id *id) case MPI_MANUFACTPAGE_DEVICEID_FC939X: case MPI_MANUFACTPAGE_DEVICEID_FC949X: ioc->errata_flag_1064 = 1; - /* fall through */ + fallthrough; case MPI_MANUFACTPAGE_DEVICEID_FC909: case MPI_MANUFACTPAGE_DEVICEID_FC929: case MPI_MANUFACTPAGE_DEVICEID_FC919: @@ -1932,7 +1932,7 @@ mpt_attach(struct pci_dev *pdev, const struct pci_device_id *id) pcixcmd &= 0x8F; pci_write_config_byte(pdev, 0x6a, pcixcmd); } - /* fall through */ + fallthrough; case MPI_MANUFACTPAGE_DEVID_1030_53C1035: ioc->bus_type = SPI; diff --git a/drivers/message/fusion/mptsas.c b/drivers/message/fusion/mptsas.c index 6a79cd0ebe2b08bf6df0bc0680221c16c82c4f3d..18b91ea1a353f21c7ec85936cfc6faf51267af4e 100644 --- a/drivers/message/fusion/mptsas.c +++ b/drivers/message/fusion/mptsas.c @@ -4326,7 +4326,7 @@ mptsas_hotplug_work(MPT_ADAPTER *ioc, struct fw_event_work *fw_event, } } mpt_findImVolumes(ioc); - /* fall through */ + fallthrough; case MPTSAS_ADD_DEVICE: memset(&sas_device, 0, sizeof(struct mptsas_devinfo)); diff --git a/drivers/message/fusion/mptscsih.c b/drivers/message/fusion/mptscsih.c index 1491561d2e5c9af2c30a41d7005bd2a25ec90bad..8543f0324d5a820a28991929e7c93bdcf14ba53a 100644 --- a/drivers/message/fusion/mptscsih.c +++ b/drivers/message/fusion/mptscsih.c @@ -784,7 +784,7 @@ mptscsih_io_done(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *mr) /* * Allow non-SAS & non-NEXUS_LOSS to drop into below code */ - /* Fall through */ + fallthrough; case MPI_IOCSTATUS_SCSI_TASK_TERMINATED: /* 0x0048 */ /* Linux handles an unsolicited DID_RESET better @@ -881,7 +881,7 @@ mptscsih_io_done(MPT_ADAPTER *ioc, MPT_FRAME_HDR *mf, MPT_FRAME_HDR *mr) case MPI_IOCSTATUS_SCSI_DATA_OVERRUN: /* 0x0044 */ scsi_set_resid(sc, 0); - /* Fall through */ + fallthrough; case MPI_IOCSTATUS_SCSI_RECOVERED_ERROR: /* 0x0040 */ case MPI_IOCSTATUS_SUCCESS: /* 0x0000 */ sc->result = (DID_OK << 16) | scsi_status; diff --git a/drivers/mfd/db8500-prcmu.c b/drivers/mfd/db8500-prcmu.c index a9d9c1cdf546b65c551fd827697945dcb41b1006..a5983d515db030822401a4e9b4d79fc6c7086659 100644 --- a/drivers/mfd/db8500-prcmu.c +++ b/drivers/mfd/db8500-prcmu.c @@ -1515,10 +1515,10 @@ static unsigned long dsiclk_rate(u8 n) switch (divsel) { case PRCM_DSI_PLLOUT_SEL_PHI_4: div *= 2; - /* Fall through */ + fallthrough; case PRCM_DSI_PLLOUT_SEL_PHI_2: div *= 2; - /* Fall through */ + fallthrough; case PRCM_DSI_PLLOUT_SEL_PHI: return pll_rate(PRCM_PLLDSI_FREQ, clock_rate(PRCMU_HDMICLK), PLL_RAW) / div; diff --git a/drivers/mfd/iqs62x.c b/drivers/mfd/iqs62x.c index af764bc87d7ceba5f7c8869ecc3d44a9591b2fa7..761b4ef3a3810db8ea21a00f8a7a333da1145400 100644 --- a/drivers/mfd/iqs62x.c +++ b/drivers/mfd/iqs62x.c @@ -136,7 +136,7 @@ static int iqs62x_dev_init(struct iqs62x_core *iqs62x) if (val & IQS620_PROX_SETTINGS_4_SAR_EN) iqs62x->ui_sel = IQS62X_UI_SAR1; - /* fall through */ + fallthrough; case IQS621_PROD_NUM: ret = regmap_write(iqs62x->regmap, IQS620_GLBL_EVENT_MASK, @@ -470,7 +470,7 @@ static irqreturn_t iqs62x_irq(int irq, void *context) case IQS62X_EVENT_UI_LO: event_data.ui_data = get_unaligned_le16(&event_map[i]); - /* fall through */ + fallthrough; case IQS62X_EVENT_UI_HI: case IQS62X_EVENT_NONE: @@ -491,7 +491,7 @@ static irqreturn_t iqs62x_irq(int irq, void *context) case IQS62X_EVENT_HYST: event_map[i] <<= iqs62x->dev_desc->hyst_shift; - /* fall through */ + fallthrough; case IQS62X_EVENT_WHEEL: case IQS62X_EVENT_HALL: diff --git a/drivers/mfd/mxs-lradc.c b/drivers/mfd/mxs-lradc.c index 5bef142c483565cdb35da30f9ce388c20f2887cf..111d11fd25aad1f0b6178d9c932e4c550c993d35 100644 --- a/drivers/mfd/mxs-lradc.c +++ b/drivers/mfd/mxs-lradc.c @@ -172,7 +172,7 @@ static int mxs_lradc_probe(struct platform_device *pdev) MXS_LRADC_TOUCHSCREEN_5WIRE; break; } - /* fall through - to an error message for i.MX23 */ + fallthrough; /* to an error message for i.MX23 */ default: dev_err(&pdev->dev, "Unsupported number of touchscreen wires (%d)\n" diff --git a/drivers/mfd/omap-usb-host.c b/drivers/mfd/omap-usb-host.c index 1e6431cb853602fc40dbcee8d589c5eca62c9010..2a3a240b4619a1e5abb628d126b361941ebf20f8 100644 --- a/drivers/mfd/omap-usb-host.c +++ b/drivers/mfd/omap-usb-host.c @@ -308,7 +308,7 @@ static int usbhs_runtime_resume(struct device *dev) i, r); } } - /* Fall through - as HSIC mode needs utmi_clk */ + fallthrough; /* as HSIC mode needs utmi_clk */ case OMAP_EHCI_PORT_MODE_TLL: if (!IS_ERR(omap->utmi_clk[i])) { @@ -344,7 +344,7 @@ static int usbhs_runtime_suspend(struct device *dev) if (!IS_ERR(omap->hsic480m_clk[i])) clk_disable_unprepare(omap->hsic480m_clk[i]); - /* Fall through - as utmi_clks were used in HSIC mode */ + fallthrough; /* as utmi_clks were used in HSIC mode */ case OMAP_EHCI_PORT_MODE_TLL: if (!IS_ERR(omap->utmi_clk[i])) diff --git a/drivers/mfd/rave-sp.c b/drivers/mfd/rave-sp.c index abaab541df19dfaf8a17b9c1822075775c809e55..545196c85b5ca9d9f40743ae54737f6b21cd2be0 100644 --- a/drivers/mfd/rave-sp.c +++ b/drivers/mfd/rave-sp.c @@ -270,7 +270,7 @@ static void *stuff(unsigned char *dest, const unsigned char *src, size_t n) case RAVE_SP_ETX: case RAVE_SP_DLE: *dest++ = RAVE_SP_DLE; - /* FALLTHROUGH */ + fallthrough; default: *dest++ = byte; } @@ -541,7 +541,7 @@ static int rave_sp_receive_buf(struct serdev_device *serdev, * deframer buffer */ - /* FALLTHROUGH */ + fallthrough; case RAVE_SP_EXPECT_ESCAPED_DATA: if (deframer->length == sizeof(deframer->data)) { diff --git a/drivers/mfd/syscon.c b/drivers/mfd/syscon.c index 75859e492984115fdfab54a9cc5e2024b530e583..df5cebb372a592fce06bd03412375452cecbd658 100644 --- a/drivers/mfd/syscon.c +++ b/drivers/mfd/syscon.c @@ -95,7 +95,7 @@ static struct syscon *of_syscon_register(struct device_node *np, bool check_clk) break; default: pr_err("Failed to retrieve valid hwlock: %d\n", ret); - /* fall-through */ + fallthrough; case -EPROBE_DEFER: goto err_regmap; } diff --git a/drivers/misc/eeprom/at25.c b/drivers/misc/eeprom/at25.c index cde9a2fc1325065b054bf89363f7b568e15145c9..ed8d38b0992511283b764d507e3afb4ef4cf3712 100644 --- a/drivers/misc/eeprom/at25.c +++ b/drivers/misc/eeprom/at25.c @@ -90,10 +90,10 @@ static int at25_ee_read(void *priv, unsigned int offset, switch (at25->addrlen) { default: /* case 3 */ *cp++ = offset >> 16; - /* fall through */ + fallthrough; case 2: *cp++ = offset >> 8; - /* fall through */ + fallthrough; case 1: case 0: /* can't happen: for better codegen */ *cp++ = offset >> 0; @@ -178,10 +178,10 @@ static int at25_ee_write(void *priv, unsigned int off, void *val, size_t count) switch (at25->addrlen) { default: /* case 3 */ *cp++ = offset >> 16; - /* fall through */ + fallthrough; case 2: *cp++ = offset >> 8; - /* fall through */ + fallthrough; case 1: case 0: /* can't happen: for better codegen */ *cp++ = offset >> 0; @@ -278,7 +278,7 @@ static int at25_fw_to_chip(struct device *dev, struct spi_eeprom *chip) switch (val) { case 9: chip->flags |= EE_INSTR_BIT3_IS_ADDR; - /* fall through */ + fallthrough; case 8: chip->flags |= EE_ADDR1; break; diff --git a/drivers/misc/mic/scif/scif_api.c b/drivers/misc/mic/scif/scif_api.c index 9cc6b2a6cf229cd34fa4661716f164cda69f7188..304d6c833712ae214006ce161f5bbc4f3021536f 100644 --- a/drivers/misc/mic/scif/scif_api.c +++ b/drivers/misc/mic/scif/scif_api.c @@ -178,7 +178,7 @@ int scif_close(scif_epd_t epd) case SCIFEP_ZOMBIE: dev_err(scif_info.mdev.this_device, "SCIFAPI close: zombie state unexpected\n"); - /* fall through */ + fallthrough; case SCIFEP_DISCONNECTED: spin_unlock(&ep->lock); scif_unregister_all_windows(epd); @@ -645,7 +645,7 @@ int __scif_connect(scif_epd_t epd, struct scif_port_id *dst, bool non_block) ep->port.port = err; ep->port.node = scif_info.nodeid; ep->conn_async_state = ASYNC_CONN_IDLE; - /* Fall through */ + fallthrough; case SCIFEP_BOUND: /* * If a non-blocking connect has been already initiated diff --git a/drivers/misc/mic/scif/scif_rma.c b/drivers/misc/mic/scif/scif_rma.c index de8f61efaef5cc292f9a519320c5fbefda64396d..2da3b474f4863d4e2e18d91e2072ce05a02b9f66 100644 --- a/drivers/misc/mic/scif/scif_rma.c +++ b/drivers/misc/mic/scif/scif_rma.c @@ -657,7 +657,7 @@ int scif_unregister_window(struct scif_window *window) window->unreg_state = OP_IN_PROGRESS; send_msg = true; } - /* fall through */ + fallthrough; case OP_IN_PROGRESS: { scif_get_window(window, 1); diff --git a/drivers/misc/sgi-gru/grukservices.c b/drivers/misc/sgi-gru/grukservices.c index f6e600bfac5d23b9f8c8c28d747436227af6fd38..0ea923fe6371b6b9e88b6b8e59e23b46df13774d 100644 --- a/drivers/misc/sgi-gru/grukservices.c +++ b/drivers/misc/sgi-gru/grukservices.c @@ -622,7 +622,7 @@ static int send_noop_message(void *cb, struct gru_message_queue_desc *mqd, break; case CBSS_PAGE_OVERFLOW: STAT(mesq_noop_page_overflow); - /* fall through */ + fallthrough; default: BUG(); } @@ -780,7 +780,7 @@ static int send_message_failure(void *cb, struct gru_message_queue_desc *mqd, break; case CBSS_PAGE_OVERFLOW: STAT(mesq_page_overflow); - /* fall through */ + fallthrough; default: BUG(); } diff --git a/drivers/misc/sgi-xp/xpc_main.c b/drivers/misc/sgi-xp/xpc_main.c index d5e097cd556dbc60cee63277c4650e06d165dc73..8a495dc82f167cd85afd46ffe77b9937464a208f 100644 --- a/drivers/misc/sgi-xp/xpc_main.c +++ b/drivers/misc/sgi-xp/xpc_main.c @@ -1173,7 +1173,7 @@ xpc_system_die(struct notifier_block *nb, unsigned long event, void *_die_args) if (!xpc_kdebug_ignore) break; - /* fall through */ + fallthrough; case DIE_MCA_MONARCH_ENTER: case DIE_INIT_MONARCH_ENTER: xpc_arch_ops.offline_heartbeat(); @@ -1184,7 +1184,7 @@ xpc_system_die(struct notifier_block *nb, unsigned long event, void *_die_args) if (!xpc_kdebug_ignore) break; - /* fall through */ + fallthrough; case DIE_MCA_MONARCH_LEAVE: case DIE_INIT_MONARCH_LEAVE: xpc_arch_ops.online_heartbeat(); diff --git a/drivers/misc/sgi-xp/xpc_partition.c b/drivers/misc/sgi-xp/xpc_partition.c index 21a04bc97d40ae593640371e47845a4d5e25ef8e..099a53bdbb7d84a1d2fcf697a0b23d1b9b5e9b95 100644 --- a/drivers/misc/sgi-xp/xpc_partition.c +++ b/drivers/misc/sgi-xp/xpc_partition.c @@ -441,10 +441,10 @@ xpc_discovery(void) switch (region_size) { case 128: max_regions *= 2; - /* fall through */ + fallthrough; case 64: max_regions *= 2; - /* fall through */ + fallthrough; case 32: max_regions *= 2; region_size = 16; diff --git a/drivers/misc/sgi-xp/xpc_uv.c b/drivers/misc/sgi-xp/xpc_uv.c index 98c60f11b76b1046436e7917edc3c83ad56e8474..7791bde81a3684c9dbd8f65284c97583783187a9 100644 --- a/drivers/misc/sgi-xp/xpc_uv.c +++ b/drivers/misc/sgi-xp/xpc_uv.c @@ -574,7 +574,7 @@ xpc_handle_activate_mq_msg_uv(struct xpc_partition *part, xpc_wakeup_channel_mgr(part); } - /* fall through */ + fallthrough; case XPC_ACTIVATE_MQ_MSG_MARK_ENGAGED_UV: spin_lock_irqsave(&part_uv->flags_lock, irq_flags); part_uv->flags |= XPC_P_ENGAGED_UV; diff --git a/drivers/mmc/core/host.c b/drivers/mmc/core/host.c index ce43f7573d80464a5b3af9e2b1795ea109447257..c8fae6611b73bda3a6cd665339021cad2d719fd8 100644 --- a/drivers/mmc/core/host.c +++ b/drivers/mmc/core/host.c @@ -191,7 +191,7 @@ int mmc_of_parse(struct mmc_host *host) switch (bus_width) { case 8: host->caps |= MMC_CAP_8_BIT_DATA; - /* fall through - Hosts capable of 8-bit can also do 4 bits */ + fallthrough; /* Hosts capable of 8-bit can also do 4 bits */ case 4: host->caps |= MMC_CAP_4_BIT_DATA; break; diff --git a/drivers/mmc/host/atmel-mci.c b/drivers/mmc/host/atmel-mci.c index 300901415aa20b71781a1411e8eaada05709a7b8..3fc3bbea8536e0470a080ddde11db4817656363f 100644 --- a/drivers/mmc/host/atmel-mci.c +++ b/drivers/mmc/host/atmel-mci.c @@ -2418,7 +2418,7 @@ static void atmci_get_cap(struct atmel_mci *host) case 0x600: case 0x500: host->caps.has_odd_clk_div = 1; - /* Fall through */ + fallthrough; case 0x400: case 0x300: host->caps.has_dma_conf_reg = 1; @@ -2426,16 +2426,16 @@ static void atmci_get_cap(struct atmel_mci *host) host->caps.has_cfg_reg = 1; host->caps.has_cstor_reg = 1; host->caps.has_highspeed = 1; - /* Fall through */ + fallthrough; case 0x200: host->caps.has_rwproof = 1; host->caps.need_blksz_mul_4 = 0; host->caps.need_notbusy_for_read_ops = 1; - /* Fall through */ + fallthrough; case 0x100: host->caps.has_bad_data_ordering = 0; host->caps.need_reset_after_xfer = 0; - /* Fall through */ + fallthrough; case 0x0: break; default: diff --git a/drivers/mmc/host/davinci_mmc.c b/drivers/mmc/host/davinci_mmc.c index f01fecd75833d8a9f05fee959ce7a39cf290f35e..e50a08bce7efa19e316db2a0150b48b7933ff15c 100644 --- a/drivers/mmc/host/davinci_mmc.c +++ b/drivers/mmc/host/davinci_mmc.c @@ -300,7 +300,7 @@ static void mmc_davinci_start_command(struct mmc_davinci_host *host, * then it's harmless for us to allow it. */ cmd_reg |= MMCCMD_BSYEXP; - /* FALLTHROUGH */ + fallthrough; case MMC_RSP_R1: /* 48 bits, CRC */ cmd_reg |= MMCCMD_RSPFMT_R1456; break; diff --git a/drivers/mmc/host/dw_mmc-k3.c b/drivers/mmc/host/dw_mmc-k3.c index 50977ff18074175d5832f8d66fa9499da38daa09..db1a84b2ba612f3f1ca8be7b9bedd222d516eef4 100644 --- a/drivers/mmc/host/dw_mmc-k3.c +++ b/drivers/mmc/host/dw_mmc-k3.c @@ -238,7 +238,7 @@ static void dw_mci_hs_set_timing(struct dw_mci *host, int timing, if (smpl_phase >= USE_DLY_MIN_SMPL && smpl_phase <= USE_DLY_MAX_SMPL) use_smpl_dly = 1; - /* fallthrough */ + fallthrough; case MMC_TIMING_UHS_SDR50: if (smpl_phase >= ENABLE_SHIFT_MIN_SMPL && smpl_phase <= ENABLE_SHIFT_MAX_SMPL) diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c index 35ae5737c62267f98fffa78126dce04f2d6b2ccf..0fba940544ca122683c427e5b36765ab7f5b3381 100644 --- a/drivers/mmc/host/dw_mmc.c +++ b/drivers/mmc/host/dw_mmc.c @@ -2030,7 +2030,7 @@ static void dw_mci_tasklet_func(unsigned long priv) } prev_state = state = STATE_SENDING_DATA; - /* fall through */ + fallthrough; case STATE_SENDING_DATA: /* @@ -2088,7 +2088,7 @@ static void dw_mci_tasklet_func(unsigned long priv) } prev_state = state = STATE_DATA_BUSY; - /* fall through */ + fallthrough; case STATE_DATA_BUSY: if (!dw_mci_clear_pending_data_complete(host)) { @@ -2141,7 +2141,7 @@ static void dw_mci_tasklet_func(unsigned long priv) */ prev_state = state = STATE_SENDING_STOP; - /* fall through */ + fallthrough; case STATE_SENDING_STOP: if (!dw_mci_clear_pending_cmd_complete(host)) diff --git a/drivers/mmc/host/jz4740_mmc.c b/drivers/mmc/host/jz4740_mmc.c index 447552ac25c4a34386e815390d7fac66b418d99a..81d71010b4742d6b8bfdf6287471903428a714e8 100644 --- a/drivers/mmc/host/jz4740_mmc.c +++ b/drivers/mmc/host/jz4740_mmc.c @@ -739,7 +739,7 @@ static irqreturn_t jz_mmc_irq_worker(int irq, void *devid) break; jz_mmc_prepare_data_transfer(host); - /* fall through */ + fallthrough; case JZ4740_MMC_STATE_TRANSFER_DATA: if (host->use_dma) { @@ -774,7 +774,7 @@ static irqreturn_t jz_mmc_irq_worker(int irq, void *devid) break; } jz4740_mmc_write_irq_reg(host, JZ_MMC_IRQ_DATA_TRAN_DONE); - /* fall through */ + fallthrough; case JZ4740_MMC_STATE_SEND_STOP: if (!req->stop) diff --git a/drivers/mmc/host/meson-mx-sdio.c b/drivers/mmc/host/meson-mx-sdio.c index 9b2cf7afc246f9472eb46ae301c5401271cf693c..703d5834f9a526b255adb4bd72c331ef2bd4b166 100644 --- a/drivers/mmc/host/meson-mx-sdio.c +++ b/drivers/mmc/host/meson-mx-sdio.c @@ -294,7 +294,7 @@ static void meson_mx_mmc_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) switch (ios->power_mode) { case MMC_POWER_OFF: vdd = 0; - /* fall through */ + fallthrough; case MMC_POWER_UP: if (!IS_ERR(mmc->supply.vmmc)) { host->error = mmc_regulator_set_ocr(mmc, diff --git a/drivers/mmc/host/renesas_sdhi_core.c b/drivers/mmc/host/renesas_sdhi_core.c index 15e21894bd44a84ffacd77d1c416e552ed0b99ec..904f5237d8f7e4982a2095a5b9cea76837e3ace7 100644 --- a/drivers/mmc/host/renesas_sdhi_core.c +++ b/drivers/mmc/host/renesas_sdhi_core.c @@ -685,7 +685,7 @@ static int renesas_sdhi_write16_hook(struct tmio_mmc_host *host, int addr) case HOST_MODE: if (host->pdata->flags & TMIO_MMC_HAVE_CBSY) bit = TMIO_STAT_CMD_BUSY; - /* fallthrough */ + fallthrough; case CTL_SD_CARD_CLK_CTL: return renesas_sdhi_wait_idle(host, bit); } diff --git a/drivers/mmc/host/sdhci-esdhc-imx.c b/drivers/mmc/host/sdhci-esdhc-imx.c index a76b4513fbec6b7a6e87a444c275ca19345cb284..d738907a622f7ad01aecd9bafd9cd628d345098c 100644 --- a/drivers/mmc/host/sdhci-esdhc-imx.c +++ b/drivers/mmc/host/sdhci-esdhc-imx.c @@ -1556,7 +1556,7 @@ static int sdhci_esdhc_imx_probe_nondt(struct platform_device *pdev, "failed to request card-detect gpio!\n"); return err; } - /* fall through */ + fallthrough; case ESDHC_CD_CONTROLLER: /* we have a working card_detect back */ diff --git a/drivers/mmc/host/sdhci-s3c.c b/drivers/mmc/host/sdhci-s3c.c index 9194bb73e601b73828eef81f72877fe98b140e89..080ced1e63f0ab073a247d9f15017dd22cfe76fd 100644 --- a/drivers/mmc/host/sdhci-s3c.c +++ b/drivers/mmc/host/sdhci-s3c.c @@ -609,7 +609,7 @@ static int sdhci_s3c_probe(struct platform_device *pdev) switch (pdata->max_width) { case 8: host->mmc->caps |= MMC_CAP_8_BIT_DATA; - /* Fall through */ + fallthrough; case 4: host->mmc->caps |= MMC_CAP_4_BIT_DATA; break; diff --git a/drivers/mmc/host/sdhci-sprd.c b/drivers/mmc/host/sdhci-sprd.c index a910cb461ed7c1c280027e94bdb51b3a1e3b9caf..bafa2e41c8b6366e77be96a3e612b9a09e7d78fc 100644 --- a/drivers/mmc/host/sdhci-sprd.c +++ b/drivers/mmc/host/sdhci-sprd.c @@ -470,7 +470,7 @@ static int sdhci_sprd_voltage_switch(struct mmc_host *mmc, struct mmc_ios *ios) break; default: - /* fall-through */ + fallthrough; case MMC_SIGNAL_VOLTAGE_330: ret = pinctrl_select_state(sprd_host->pinctrl, sprd_host->pins_default); diff --git a/drivers/mmc/host/sdhci-xenon-phy.c b/drivers/mmc/host/sdhci-xenon-phy.c index e6e9e286cc348932dba57186d4c8efa95320c729..03ce57ef4585886c138e64e2e5b8d5b605ce1aa9 100644 --- a/drivers/mmc/host/sdhci-xenon-phy.c +++ b/drivers/mmc/host/sdhci-xenon-phy.c @@ -527,7 +527,7 @@ static bool xenon_emmc_phy_slow_mode(struct sdhci_host *host, ret = true; break; } - /* fall through */ + fallthrough; default: reg &= ~XENON_TIMING_ADJUST_SLOW_MODE; ret = false; diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c index 3ad394b40eb18cf8a59dca6f5a6c639d32a7c421..592a55a34b58eba8163d5277faecc880460f76f7 100644 --- a/drivers/mmc/host/sdhci.c +++ b/drivers/mmc/host/sdhci.c @@ -2825,7 +2825,7 @@ int sdhci_execute_tuning(struct mmc_host *mmc, u32 opcode) case MMC_TIMING_UHS_SDR50: if (host->flags & SDHCI_SDR50_NEEDS_TUNING) break; - /* FALLTHROUGH */ + fallthrough; default: goto out; diff --git a/drivers/mmc/host/tifm_sd.c b/drivers/mmc/host/tifm_sd.c index 5987656e0474cd262234dbbb0b85b624a039513a..fd8b72d3e02c9a36c55bc40a647d2dbe8e415158 100644 --- a/drivers/mmc/host/tifm_sd.c +++ b/drivers/mmc/host/tifm_sd.c @@ -335,7 +335,7 @@ static unsigned int tifm_sd_op_flags(struct mmc_command *cmd) break; case MMC_RSP_R1B: rc |= TIFM_MMCSD_RSP_BUSY; - /* fall-through */ + fallthrough; case MMC_RSP_R1: rc |= TIFM_MMCSD_RSP_R1; break; diff --git a/drivers/mmc/host/usdhi6rol0.c b/drivers/mmc/host/usdhi6rol0.c index 369b8dee2e3d3f44dadf4379f44fee0557801f61..7666c90054ae937d8de19831271477afa43ae50f 100644 --- a/drivers/mmc/host/usdhi6rol0.c +++ b/drivers/mmc/host/usdhi6rol0.c @@ -1343,7 +1343,7 @@ static int usdhi6_stop_cmd(struct usdhi6_host *host) host->wait = USDHI6_WAIT_FOR_STOP; return 0; } - /* fall through - Unsupported STOP command. */ + fallthrough; /* Unsupported STOP command */ default: dev_err(mmc_dev(host->mmc), "unsupported stop CMD%d for CMD%d\n", @@ -1691,7 +1691,7 @@ static void usdhi6_timeout_work(struct work_struct *work) switch (host->wait) { default: dev_err(mmc_dev(host->mmc), "Invalid state %u\n", host->wait); - /* fall through - mrq can be NULL, but is impossible. */ + fallthrough; /* mrq can be NULL, but is impossible */ case USDHI6_WAIT_FOR_CMD: usdhi6_error_code(host); if (mrq) @@ -1713,7 +1713,7 @@ static void usdhi6_timeout_work(struct work_struct *work) host->offset, data->blocks, data->blksz, data->sg_len, sg_dma_len(sg), sg->offset); usdhi6_sg_unmap(host, true); - /* fall through - page unmapped in USDHI6_WAIT_FOR_DATA_END. */ + fallthrough; /* page unmapped in USDHI6_WAIT_FOR_DATA_END */ case USDHI6_WAIT_FOR_DATA_END: usdhi6_error_code(host); data->error = -ETIMEDOUT; diff --git a/drivers/mux/adgs1408.c b/drivers/mux/adgs1408.c index 12466b06692c83d3b3eb0a5150b753e54a3140ef..22ed051eb1a4a5c89f3ad1fa8cd46d576ab24564 100644 --- a/drivers/mux/adgs1408.c +++ b/drivers/mux/adgs1408.c @@ -93,7 +93,7 @@ static int adgs1408_probe(struct spi_device *spi) mux->idle_state = idle_state; break; } - /* fall through */ + fallthrough; default: dev_err(dev, "invalid idle-state %d\n", idle_state); return -EINVAL; diff --git a/drivers/net/appletalk/cops.c b/drivers/net/appletalk/cops.c index 18428e104445f25198325b89025067fd65cbb11b..1c6c27f35ac4bc95d9ab1b635c77d1b77a0ec936 100644 --- a/drivers/net/appletalk/cops.c +++ b/drivers/net/appletalk/cops.c @@ -301,7 +301,7 @@ static int __init cops_probe1(struct net_device *dev, int ioaddr) dev->irq = cops_irq(ioaddr, board); if (dev->irq) break; - /* fall through - Once no IRQ found on this port. */ + fallthrough; /* Once no IRQ found on this port */ case 1: retval = -EINVAL; goto err_out; diff --git a/drivers/net/arcnet/arc-rimi.c b/drivers/net/arcnet/arc-rimi.c index 14a5fb3781453526914bdab493c9b68beaa596b3..98df38fe553ced05b714767d4ad628dcba45819a 100644 --- a/drivers/net/arcnet/arc-rimi.c +++ b/drivers/net/arcnet/arc-rimi.c @@ -363,13 +363,13 @@ static int __init arcrimi_setup(char *s) switch (ints[0]) { default: /* ERROR */ pr_err("Too many arguments\n"); - /* Fall through */ + fallthrough; case 3: /* Node ID */ node = ints[3]; - /* Fall through */ + fallthrough; case 2: /* IRQ */ irq = ints[2]; - /* Fall through */ + fallthrough; case 1: /* IO address */ io = ints[1]; } diff --git a/drivers/net/arcnet/com20020-isa.c b/drivers/net/arcnet/com20020-isa.c index cd27fdc1059b908900fe72d7e23503750dface0a..f983c4ce6b07f186fd2b6cc136df9eabfa7c8df4 100644 --- a/drivers/net/arcnet/com20020-isa.c +++ b/drivers/net/arcnet/com20020-isa.c @@ -197,22 +197,22 @@ static int __init com20020isa_setup(char *s) switch (ints[0]) { default: /* ERROR */ pr_info("Too many arguments\n"); - /* Fall through */ + fallthrough; case 6: /* Timeout */ timeout = ints[6]; - /* Fall through */ + fallthrough; case 5: /* CKP value */ clockp = ints[5]; - /* Fall through */ + fallthrough; case 4: /* Backplane flag */ backplane = ints[4]; - /* Fall through */ + fallthrough; case 3: /* Node ID */ node = ints[3]; - /* Fall through */ + fallthrough; case 2: /* IRQ */ irq = ints[2]; - /* Fall through */ + fallthrough; case 1: /* IO address */ io = ints[1]; } diff --git a/drivers/net/arcnet/com90io.c b/drivers/net/arcnet/com90io.c index 186bbf87bc849f1e3e80180068412de2a5ff1606..cf214b7306715487b84cd2301fca4de1bada6f48 100644 --- a/drivers/net/arcnet/com90io.c +++ b/drivers/net/arcnet/com90io.c @@ -363,10 +363,10 @@ static int __init com90io_setup(char *s) switch (ints[0]) { default: /* ERROR */ pr_err("Too many arguments\n"); - /* Fall through */ + fallthrough; case 2: /* IRQ */ irq = ints[2]; - /* Fall through */ + fallthrough; case 1: /* IO address */ io = ints[1]; } diff --git a/drivers/net/arcnet/com90xx.c b/drivers/net/arcnet/com90xx.c index bd75d06ad7dfc98c982a3c7f033508a8e398d3ae..3dc3d533cb19a258e72f57d46443b9b52d1b8df7 100644 --- a/drivers/net/arcnet/com90xx.c +++ b/drivers/net/arcnet/com90xx.c @@ -693,13 +693,13 @@ static int __init com90xx_setup(char *s) switch (ints[0]) { default: /* ERROR */ pr_err("Too many arguments\n"); - /* Fall through */ + fallthrough; case 3: /* Mem address */ shmem = ints[3]; - /* Fall through */ + fallthrough; case 2: /* IRQ */ irq = ints[2]; - /* Fall through */ + fallthrough; case 1: /* IO address */ io = ints[1]; } diff --git a/drivers/net/bonding/bond_3ad.c b/drivers/net/bonding/bond_3ad.c index cddaa43a9d527b7c6d151338c636bd429aa0a3e9..aa001b16765ae152e666fb1fa0d2ebd4ef8784e6 100644 --- a/drivers/net/bonding/bond_3ad.c +++ b/drivers/net/bonding/bond_3ad.c @@ -1149,7 +1149,7 @@ static void ad_rx_machine(struct lacpdu *lacpdu, struct port *port) port->actor_oper_port_state &= ~LACP_STATE_EXPIRED; port->sm_rx_state = AD_RX_PORT_DISABLED; - /* Fall Through */ + fallthrough; case AD_RX_PORT_DISABLED: port->sm_vars &= ~AD_PORT_MATCHED; break; @@ -1588,7 +1588,7 @@ static struct aggregator *ad_agg_selection_test(struct aggregator *best, if (__agg_active_ports(curr) < __agg_active_ports(best)) return best; - /*FALLTHROUGH*/ + fallthrough; case BOND_AD_STABLE: case BOND_AD_BANDWIDTH: if (__get_agg_bandwidth(curr) > __get_agg_bandwidth(best)) diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index c5d3032dd1a2155f1271c1a8f172ea8454cf153e..42ef25ec0af5b089365c5a0b0378c40c22db1afe 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -2274,7 +2274,7 @@ static int bond_miimon_inspect(struct bonding *bond) "active " : "backup ") : "", bond->params.downdelay * bond->params.miimon); } - /*FALLTHRU*/ + fallthrough; case BOND_LINK_FAIL: if (link_state) { /* recovered before downdelay expired */ @@ -2310,7 +2310,7 @@ static int bond_miimon_inspect(struct bonding *bond) bond->params.updelay * bond->params.miimon); } - /*FALLTHRU*/ + fallthrough; case BOND_LINK_BACK: if (!link_state) { bond_propose_link_state(slave, BOND_LINK_DOWN); @@ -3322,7 +3322,7 @@ static int bond_slave_netdev_event(unsigned long event, if (BOND_MODE(bond) == BOND_MODE_8023AD) bond_3ad_adapter_speed_duplex_changed(slave); - /* Fallthrough */ + fallthrough; case NETDEV_DOWN: /* Refresh slave-array if applicable! * If the setup does not use miimon or arpmon (mode-specific!), @@ -3760,7 +3760,7 @@ static int bond_do_ioctl(struct net_device *bond_dev, struct ifreq *ifr, int cmd return -EINVAL; mii->phy_id = 0; - /* Fall Through */ + fallthrough; case SIOCGMIIREG: /* We do this again just in case we were called by SIOCGMIIREG * instead of SIOCGMIIPHY. diff --git a/drivers/net/can/at91_can.c b/drivers/net/can/at91_can.c index 9df2007b5e56b50e7a5f19368533239c80c78253..38e9f80ed1ef688759c961b7d24ef02dbc61512d 100644 --- a/drivers/net/can/at91_can.c +++ b/drivers/net/can/at91_can.c @@ -898,7 +898,7 @@ static void at91_irq_err_state(struct net_device *dev, CAN_ERR_CRTL_TX_WARNING : CAN_ERR_CRTL_RX_WARNING; } - /* fall through */ + fallthrough; case CAN_STATE_ERROR_WARNING: /* * from: ERROR_ACTIVE, ERROR_WARNING @@ -948,7 +948,7 @@ static void at91_irq_err_state(struct net_device *dev, netdev_dbg(dev, "Error Active\n"); cf->can_id |= CAN_ERR_PROT; cf->data[2] = CAN_ERR_PROT_ACTIVE; - /* fall through */ + fallthrough; case CAN_STATE_ERROR_WARNING: reg_idr = AT91_IRQ_ERRA | AT91_IRQ_WARN | AT91_IRQ_BOFF; reg_ier = AT91_IRQ_ERRP; diff --git a/drivers/net/can/peak_canfd/peak_pciefd_main.c b/drivers/net/can/peak_canfd/peak_pciefd_main.c index 6ad83a88103950c5eafa6ecab4983ca17673e3f3..9469d4421afe5dfccadcda9f0227cd583e8d06e3 100644 --- a/drivers/net/can/peak_canfd/peak_pciefd_main.c +++ b/drivers/net/can/peak_canfd/peak_pciefd_main.c @@ -659,7 +659,7 @@ static int pciefd_can_probe(struct pciefd_board *pciefd) pciefd_can_writereg(priv, CANFD_CLK_SEL_80MHZ, PCIEFD_REG_CAN_CLK_SEL); - /* fall through */ + fallthrough; case CANFD_CLK_SEL_80MHZ: priv->ucan.can.clock.freq = 80 * 1000 * 1000; break; diff --git a/drivers/net/can/sja1000/sja1000_platform.c b/drivers/net/can/sja1000/sja1000_platform.c index d7222ba466225cd423c9974fd65c76dac965ad03..d7c2ec529b8f131f34f7e9bd5c93dc8e3dc8929a 100644 --- a/drivers/net/can/sja1000/sja1000_platform.c +++ b/drivers/net/can/sja1000/sja1000_platform.c @@ -150,7 +150,7 @@ static void sp_populate_of(struct sja1000_priv *priv, struct device_node *of) priv->read_reg = sp_read_reg16; priv->write_reg = sp_write_reg16; break; - case 1: /* fallthrough */ + case 1: default: priv->read_reg = sp_read_reg8; priv->write_reg = sp_write_reg8; diff --git a/drivers/net/can/slcan.c b/drivers/net/can/slcan.c index 91cdc0a2b1a740e81aba847551528a7afaed0fef..b4a39f0449ba4be95af334d4c30dcbd84465e7d4 100644 --- a/drivers/net/can/slcan.c +++ b/drivers/net/can/slcan.c @@ -153,7 +153,7 @@ static void slc_bump(struct slcan *sl) switch (*cmd) { case 'r': cf.can_id = CAN_RTR_FLAG; - /* fallthrough */ + fallthrough; case 't': /* store dlc ASCII value and terminate SFF CAN ID string */ cf.can_dlc = sl->rbuff[SLC_CMD_LEN + SLC_SFF_ID_LEN]; @@ -163,7 +163,7 @@ static void slc_bump(struct slcan *sl) break; case 'R': cf.can_id = CAN_RTR_FLAG; - /* fallthrough */ + fallthrough; case 'T': cf.can_id |= CAN_EFF_FLAG; /* store dlc ASCII value and terminate EFF CAN ID string */ diff --git a/drivers/net/can/spi/mcp251x.c b/drivers/net/can/spi/mcp251x.c index 5009ff29494113956d08d9f0692b2aeb5650c49e..d17608870f2d2f0989151a127236adeca76e7a52 100644 --- a/drivers/net/can/spi/mcp251x.c +++ b/drivers/net/can/spi/mcp251x.c @@ -864,7 +864,7 @@ static irqreturn_t mcp251x_can_ist(int irq, void *dev_id) if (new_state >= CAN_STATE_ERROR_WARNING && new_state <= CAN_STATE_BUS_OFF) priv->can.can_stats.error_warning++; - /* fall through */ + fallthrough; case CAN_STATE_ERROR_WARNING: if (new_state >= CAN_STATE_ERROR_PASSIVE && new_state <= CAN_STATE_BUS_OFF) diff --git a/drivers/net/can/usb/peak_usb/pcan_usb.c b/drivers/net/can/usb/peak_usb/pcan_usb.c index d2539c95adb65cc24cc7bdb73a954d721071d1a1..66d0198e7834db52db71ed6369a4c8075f0cc40e 100644 --- a/drivers/net/can/usb/peak_usb/pcan_usb.c +++ b/drivers/net/can/usb/peak_usb/pcan_usb.c @@ -415,7 +415,7 @@ static int pcan_usb_decode_error(struct pcan_usb_msg_context *mc, u8 n, new_state = CAN_STATE_ERROR_WARNING; break; } - /* fall through */ + fallthrough; case CAN_STATE_ERROR_WARNING: if (n & PCAN_USB_ERROR_BUS_HEAVY) { diff --git a/drivers/net/can/usb/peak_usb/pcan_usb_core.c b/drivers/net/can/usb/peak_usb/pcan_usb_core.c index 0b7766b715fd22a26adaecb6491e69bef7d2798b..d91df34e7fa8800f6931e7d4dade99c05a62dea4 100644 --- a/drivers/net/can/usb/peak_usb/pcan_usb_core.c +++ b/drivers/net/can/usb/peak_usb/pcan_usb_core.c @@ -345,7 +345,7 @@ static netdev_tx_t peak_usb_ndo_start_xmit(struct sk_buff *skb, default: netdev_warn(netdev, "tx urb submitting failed err=%d\n", err); - /* fall through */ + fallthrough; case -ENOENT: /* cable unplugged */ stats->tx_dropped++; diff --git a/drivers/net/can/usb/peak_usb/pcan_usb_pro.c b/drivers/net/can/usb/peak_usb/pcan_usb_pro.c index 53cb2f72bdd0574b4fe6bcd654dd12cf57179546..1689ab387612062e013bec742ae19927e612b37d 100644 --- a/drivers/net/can/usb/peak_usb/pcan_usb_pro.c +++ b/drivers/net/can/usb/peak_usb/pcan_usb_pro.c @@ -133,10 +133,10 @@ static int pcan_msg_add_rec(struct pcan_usb_pro_msg *pm, int id, ...) switch (id) { case PCAN_USBPRO_TXMSG8: i += 4; - /* fall through */ + fallthrough; case PCAN_USBPRO_TXMSG4: i += 4; - /* fall through */ + fallthrough; case PCAN_USBPRO_TXMSG0: *pc++ = va_arg(ap, int); *pc++ = va_arg(ap, int); diff --git a/drivers/net/dsa/b53/b53_common.c b/drivers/net/dsa/b53/b53_common.c index 0837ae0e0c5e2193a0e367596c3c9ff1bba830bb..e731db900ee02a43fc15b06ed54553b4253dd8d2 100644 --- a/drivers/net/dsa/b53/b53_common.c +++ b/drivers/net/dsa/b53/b53_common.c @@ -1061,7 +1061,7 @@ static void b53_force_port_config(struct b53_device *dev, int port, switch (speed) { case 2000: reg |= PORT_OVERRIDE_SPEED_2000M; - /* fallthrough */ + fallthrough; case SPEED_1000: reg |= PORT_OVERRIDE_SPEED_1000M; break; diff --git a/drivers/net/dsa/b53/b53_serdes.c b/drivers/net/dsa/b53/b53_serdes.c index 629bf14128a283ef1deeb089396fb90fff5bb17a..5ae3d9783b68cfb424eae1bced0b571181510d08 100644 --- a/drivers/net/dsa/b53/b53_serdes.c +++ b/drivers/net/dsa/b53/b53_serdes.c @@ -170,7 +170,7 @@ void b53_serdes_phylink_validate(struct b53_device *dev, int port, switch (lane) { case 0: phylink_set(supported, 2500baseX_Full); - /* fallthrough */ + fallthrough; case 1: phylink_set(supported, 1000baseX_Full); break; diff --git a/drivers/net/dsa/bcm_sf2.c b/drivers/net/dsa/bcm_sf2.c index bafddb35f3a990b02ce0de5613c2b224cfa747c8..5ebff986a1ac74a52e13e592068fec907e55f411 100644 --- a/drivers/net/dsa/bcm_sf2.c +++ b/drivers/net/dsa/bcm_sf2.c @@ -566,7 +566,7 @@ static void bcm_sf2_sw_mac_config(struct dsa_switch *ds, int port, switch (state->interface) { case PHY_INTERFACE_MODE_RGMII: id_mode_dis = 1; - /* fallthrough */ + fallthrough; case PHY_INTERFACE_MODE_RGMII_TXID: port_mode = EXT_GPHY; break; diff --git a/drivers/net/dsa/microchip/ksz9477.c b/drivers/net/dsa/microchip/ksz9477.c index dc999406ce866b7d0750be346f60939625070158..3cb22d149813188475f0c54faa1ad45384bcbc20 100644 --- a/drivers/net/dsa/microchip/ksz9477.c +++ b/drivers/net/dsa/microchip/ksz9477.c @@ -1083,7 +1083,7 @@ static phy_interface_t ksz9477_get_interface(struct ksz_device *dev, int port) interface = PHY_INTERFACE_MODE_GMII; if (gbit) break; - /* fall through */ + fallthrough; case 0: interface = PHY_INTERFACE_MODE_MII; break; diff --git a/drivers/net/dsa/mt7530.c b/drivers/net/dsa/mt7530.c index 8dcb8a49ab67f750b273fef012c9ce877050b9cd..0c37ddb58c1e24077bea86a4bb09c2e799b118a8 100644 --- a/drivers/net/dsa/mt7530.c +++ b/drivers/net/dsa/mt7530.c @@ -566,7 +566,7 @@ static void mt7530_setup_port5(struct dsa_switch *ds, phy_interface_t interface) case P5_INTF_SEL_PHY_P0: /* MT7530_P5_MODE_GPHY_P0: 2nd GMAC -> P5 -> P0 */ val |= MHWTRAP_PHY0_SEL; - /* fall through */ + fallthrough; case P5_INTF_SEL_PHY_P4: /* MT7530_P5_MODE_GPHY_P4: 2nd GMAC -> P5 -> P4 */ val &= ~MHWTRAP_P5_MAC_SEL & ~MHWTRAP_P5_DIS; diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c index 7a71c9902e73e82437803fbf50be74c7766221dc..f0dbc05e30a4de50c32c868994c28dd62f1f4b2f 100644 --- a/drivers/net/dsa/mv88e6xxx/chip.c +++ b/drivers/net/dsa/mv88e6xxx/chip.c @@ -875,7 +875,7 @@ static uint64_t _mv88e6xxx_get_ethtool_stat(struct mv88e6xxx_chip *chip, break; case STATS_TYPE_BANK1: reg = bank1_select; - /* fall through */ + fallthrough; case STATS_TYPE_BANK0: reg |= s->reg | histogram; mv88e6xxx_g1_stats_read(chip, reg, &low); diff --git a/drivers/net/ethernet/3com/3c509.c b/drivers/net/ethernet/3com/3c509.c index 139d0120f5114e416e2ef71effba41a50e66e668..667f38c9e4c63051131966e1349cf5774b37d594 100644 --- a/drivers/net/ethernet/3com/3c509.c +++ b/drivers/net/ethernet/3com/3c509.c @@ -1259,14 +1259,14 @@ el3_up(struct net_device *dev) pr_cont("Forcing 3c5x9b full-duplex mode"); break; } - /* fall through */ + fallthrough; case 8: /* set full-duplex mode based on eeprom config setting */ if ((sw_info & 0x000f) && (sw_info & 0x8000)) { pr_cont("Setting 3c5x9b full-duplex mode (from EEPROM configuration bit)"); break; } - /* fall through */ + fallthrough; default: /* xcvr=(0 || 4) OR user has an old 3c5x9 non "B" model */ pr_cont("Setting 3c5x9/3c5x9B half-duplex mode"); diff --git a/drivers/net/ethernet/3com/3c574_cs.c b/drivers/net/ethernet/3com/3c574_cs.c index bd0ada4e81b0f0c7495e6a38173593d08934ffc4..f66e7fb9a2bb9357884389c47cadbe43cf7b9e93 100644 --- a/drivers/net/ethernet/3com/3c574_cs.c +++ b/drivers/net/ethernet/3com/3c574_cs.c @@ -1046,7 +1046,7 @@ static int el3_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) switch(cmd) { case SIOCGMIIPHY: /* Get the address of the PHY in use. */ data->phy_id = phy; - /* fall through */ + fallthrough; case SIOCGMIIREG: /* Read the specified MII register. */ { int saved_window; diff --git a/drivers/net/ethernet/8390/axnet_cs.c b/drivers/net/ethernet/8390/axnet_cs.c index 08db4c9da2fa8ab27fe371f7a2551344c659ea43..a00b36f91d9f21b7b77b3663d6bf3d1e83b7aae7 100644 --- a/drivers/net/ethernet/8390/axnet_cs.c +++ b/drivers/net/ethernet/8390/axnet_cs.c @@ -610,7 +610,7 @@ static int axnet_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) switch (cmd) { case SIOCGMIIPHY: data->phy_id = info->phy_id; - /* Fall through */ + fallthrough; case SIOCGMIIREG: /* Read MII PHY register. */ data->val_out = mdio_read(mii_addr, data->phy_id, data->reg_num & 0x1f); return 0; diff --git a/drivers/net/ethernet/8390/pcnet_cs.c b/drivers/net/ethernet/8390/pcnet_cs.c index 645efac6310dde9c9eab6bd128861beed0acece6..164c3ed550bf1bbaa6bb075db68b7dd14e6f747a 100644 --- a/drivers/net/ethernet/8390/pcnet_cs.c +++ b/drivers/net/ethernet/8390/pcnet_cs.c @@ -1108,7 +1108,7 @@ static int ei_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) switch (cmd) { case SIOCGMIIPHY: data->phy_id = info->phy_id; - /* fall through */ + fallthrough; case SIOCGMIIREG: /* Read MII PHY register. */ data->val_out = mdio_read(mii_addr, data->phy_id, data->reg_num & 0x1f); return 0; diff --git a/drivers/net/ethernet/alacritech/slicoss.c b/drivers/net/ethernet/alacritech/slicoss.c index 6234fcd844eead5f8e11f0b9010ce1b3418fd043..696517eae77f0aeae178181c52d4b39021bc16f8 100644 --- a/drivers/net/ethernet/alacritech/slicoss.c +++ b/drivers/net/ethernet/alacritech/slicoss.c @@ -1712,13 +1712,13 @@ static bool slic_is_fiber(unsigned short subdev) { switch (subdev) { /* Mojave */ - case PCI_SUBDEVICE_ID_ALACRITECH_1000X1F: /* fallthrough */ - case PCI_SUBDEVICE_ID_ALACRITECH_SES1001F: /* fallthrough */ + case PCI_SUBDEVICE_ID_ALACRITECH_1000X1F: + case PCI_SUBDEVICE_ID_ALACRITECH_SES1001F: fallthrough; /* Oasis */ - case PCI_SUBDEVICE_ID_ALACRITECH_SEN2002XF: /* fallthrough */ - case PCI_SUBDEVICE_ID_ALACRITECH_SEN2001XF: /* fallthrough */ - case PCI_SUBDEVICE_ID_ALACRITECH_SEN2104EF: /* fallthrough */ - case PCI_SUBDEVICE_ID_ALACRITECH_SEN2102EF: /* fallthrough */ + case PCI_SUBDEVICE_ID_ALACRITECH_SEN2002XF: + case PCI_SUBDEVICE_ID_ALACRITECH_SEN2001XF: + case PCI_SUBDEVICE_ID_ALACRITECH_SEN2104EF: + case PCI_SUBDEVICE_ID_ALACRITECH_SEN2102EF: return true; } return false; diff --git a/drivers/net/ethernet/alteon/acenic.c b/drivers/net/ethernet/alteon/acenic.c index ac86fcae1582d6eac2b1a64ec35fe9fb5c20beeb..8470c836fa188a18446f0d00566cf93791f66394 100644 --- a/drivers/net/ethernet/alteon/acenic.c +++ b/drivers/net/ethernet/alteon/acenic.c @@ -547,7 +547,7 @@ static int acenic_probe_one(struct pci_dev *pdev, ap->name); break; } - /* Fall through */ + fallthrough; case PCI_VENDOR_ID_SGI: printk(KERN_INFO "%s: SGI AceNIC ", ap->name); break; diff --git a/drivers/net/ethernet/amd/amd8111e.c b/drivers/net/ethernet/amd/amd8111e.c index b6c43b58ed3d4360dd76ca7dc187f96b41f2edb9..960d483e899729781fa4170104f4eb60ef5d1f2f 100644 --- a/drivers/net/ethernet/amd/amd8111e.c +++ b/drivers/net/ethernet/amd/amd8111e.c @@ -1475,7 +1475,7 @@ static int amd8111e_ioctl(struct net_device *dev , struct ifreq *ifr, int cmd) case SIOCGMIIPHY: data->phy_id = lp->ext_phy_addr; - /* fallthru */ + fallthrough; case SIOCGMIIREG: spin_lock_irq(&lp->lock); diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-drv.c b/drivers/net/ethernet/amd/xgbe/xgbe-drv.c index 43294a148f8a765f65800ce1a8534bc0d6af5617..4ba75551cb1794fad6fbe429adad8478d049783b 100644 --- a/drivers/net/ethernet/amd/xgbe/xgbe-drv.c +++ b/drivers/net/ethernet/amd/xgbe/xgbe-drv.c @@ -1538,7 +1538,7 @@ static int xgbe_set_hwtstamp_settings(struct xgbe_prv_data *pdata, /* PTP v2, UDP, any kind of event packet */ case HWTSTAMP_FILTER_PTP_V2_L4_EVENT: XGMAC_SET_BITS(mac_tscr, MAC_TSCR, TSVER2ENA, 1); - /* Fall through - to PTP v1, UDP, any kind of event packet */ + fallthrough; /* to PTP v1, UDP, any kind of event packet */ case HWTSTAMP_FILTER_PTP_V1_L4_EVENT: XGMAC_SET_BITS(mac_tscr, MAC_TSCR, TSIPV4ENA, 1); XGMAC_SET_BITS(mac_tscr, MAC_TSCR, TSIPV6ENA, 1); @@ -1549,7 +1549,7 @@ static int xgbe_set_hwtstamp_settings(struct xgbe_prv_data *pdata, /* PTP v2, UDP, Sync packet */ case HWTSTAMP_FILTER_PTP_V2_L4_SYNC: XGMAC_SET_BITS(mac_tscr, MAC_TSCR, TSVER2ENA, 1); - /* Fall through - to PTP v1, UDP, Sync packet */ + fallthrough; /* to PTP v1, UDP, Sync packet */ case HWTSTAMP_FILTER_PTP_V1_L4_SYNC: XGMAC_SET_BITS(mac_tscr, MAC_TSCR, TSIPV4ENA, 1); XGMAC_SET_BITS(mac_tscr, MAC_TSCR, TSIPV6ENA, 1); @@ -1560,7 +1560,7 @@ static int xgbe_set_hwtstamp_settings(struct xgbe_prv_data *pdata, /* PTP v2, UDP, Delay_req packet */ case HWTSTAMP_FILTER_PTP_V2_L4_DELAY_REQ: XGMAC_SET_BITS(mac_tscr, MAC_TSCR, TSVER2ENA, 1); - /* Fall through - to PTP v1, UDP, Delay_req packet */ + fallthrough; /* to PTP v1, UDP, Delay_req packet */ case HWTSTAMP_FILTER_PTP_V1_L4_DELAY_REQ: XGMAC_SET_BITS(mac_tscr, MAC_TSCR, TSIPV4ENA, 1); XGMAC_SET_BITS(mac_tscr, MAC_TSCR, TSIPV6ENA, 1); diff --git a/drivers/net/ethernet/broadcom/bgmac-bcma.c b/drivers/net/ethernet/broadcom/bgmac-bcma.c index 34d18302b1a38e179be8615101f979768a1fd4fb..a5fd161ab5ee15f2b5a5aea77abdf49cac41e2d0 100644 --- a/drivers/net/ethernet/broadcom/bgmac-bcma.c +++ b/drivers/net/ethernet/broadcom/bgmac-bcma.c @@ -217,7 +217,7 @@ static int bgmac_probe(struct bcma_device *core) /* BCM 471X/535X family */ case BCMA_CHIP_ID_BCM4716: bgmac->feature_flags |= BGMAC_FEAT_CLKCTLST; - /* fallthrough */ + fallthrough; case BCMA_CHIP_ID_BCM47162: bgmac->feature_flags |= BGMAC_FEAT_FLW_CTRL2; bgmac->feature_flags |= BGMAC_FEAT_SET_RXQ_CLK; diff --git a/drivers/net/ethernet/broadcom/bgmac-platform.c b/drivers/net/ethernet/broadcom/bgmac-platform.c index 6795b6d95f54d2c1854a396a38376bfbe10a3c22..f37f1c58f3689308082df39fc30ad41dbb4920d9 100644 --- a/drivers/net/ethernet/broadcom/bgmac-platform.c +++ b/drivers/net/ethernet/broadcom/bgmac-platform.c @@ -131,7 +131,7 @@ static void bgmac_nicpm_speed_set(struct net_device *net_dev) switch (bgmac->net_dev->phydev->speed) { default: netdev_err(net_dev, "Unsupported speed. Defaulting to 1000Mb\n"); - /* fall through */ + fallthrough; case SPEED_1000: val |= NICPM_IOMUX_CTRL_SPD_1000M << NICPM_IOMUX_CTRL_SPD_SHIFT; break; diff --git a/drivers/net/ethernet/broadcom/bnx2.c b/drivers/net/ethernet/broadcom/bnx2.c index c8cc14eadbb4af8ae3816707741d0f4a497ab8ae..3e8a179f39db48c8d7f92ab34703636ac5b07d1d 100644 --- a/drivers/net/ethernet/broadcom/bnx2.c +++ b/drivers/net/ethernet/broadcom/bnx2.c @@ -1337,13 +1337,13 @@ bnx2_set_mac_link(struct bnx2 *bp) val |= BNX2_EMAC_MODE_PORT_MII_10M; break; } - /* fall through */ + fallthrough; case SPEED_100: val |= BNX2_EMAC_MODE_PORT_MII; break; case SPEED_2500: val |= BNX2_EMAC_MODE_25G_MODE; - /* fall through */ + fallthrough; case SPEED_1000: val |= BNX2_EMAC_MODE_PORT_GMII; break; @@ -1995,26 +1995,26 @@ bnx2_remote_phy_event(struct bnx2 *bp) switch (speed) { case BNX2_LINK_STATUS_10HALF: bp->duplex = DUPLEX_HALF; - /* fall through */ + fallthrough; case BNX2_LINK_STATUS_10FULL: bp->line_speed = SPEED_10; break; case BNX2_LINK_STATUS_100HALF: bp->duplex = DUPLEX_HALF; - /* fall through */ + fallthrough; case BNX2_LINK_STATUS_100BASE_T4: case BNX2_LINK_STATUS_100FULL: bp->line_speed = SPEED_100; break; case BNX2_LINK_STATUS_1000HALF: bp->duplex = DUPLEX_HALF; - /* fall through */ + fallthrough; case BNX2_LINK_STATUS_1000FULL: bp->line_speed = SPEED_1000; break; case BNX2_LINK_STATUS_2500HALF: bp->duplex = DUPLEX_HALF; - /* fall through */ + fallthrough; case BNX2_LINK_STATUS_2500FULL: bp->line_speed = SPEED_2500; break; @@ -7856,7 +7856,7 @@ bnx2_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) case SIOCGMIIPHY: data->phy_id = bp->phy_addr; - /* fallthru */ + fallthrough; case SIOCGMIIREG: { u32 mii_regval; diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c index 1426c691c7c4a416f4f8227ccb0e2d5dbd039107..4e85e7dbc2be310aaecf87bc40af1f41d198946e 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c @@ -4712,14 +4712,14 @@ static void bnx2x_sync_link(struct link_params *params, LINK_STATUS_SPEED_AND_DUPLEX_MASK) { case LINK_10THD: vars->duplex = DUPLEX_HALF; - /* Fall thru */ + fallthrough; case LINK_10TFD: vars->line_speed = SPEED_10; break; case LINK_100TXHD: vars->duplex = DUPLEX_HALF; - /* Fall thru */ + fallthrough; case LINK_100T4: case LINK_100TXFD: vars->line_speed = SPEED_100; @@ -4727,14 +4727,14 @@ static void bnx2x_sync_link(struct link_params *params, case LINK_1000THD: vars->duplex = DUPLEX_HALF; - /* Fall thru */ + fallthrough; case LINK_1000TFD: vars->line_speed = SPEED_1000; break; case LINK_2500THD: vars->duplex = DUPLEX_HALF; - /* Fall thru */ + fallthrough; case LINK_2500TFD: vars->line_speed = SPEED_2500; break; @@ -6339,7 +6339,7 @@ int bnx2x_set_led(struct link_params *params, */ if (!vars->link_up) break; - /* fall through */ + fallthrough; case LED_MODE_ON: if (((params->phy[EXT_PHY1].type == PORT_HW_CFG_XGXS_EXT_PHY_TYPE_BCM8727) || @@ -12508,13 +12508,13 @@ static void bnx2x_phy_def_cfg(struct link_params *params, switch (link_config & PORT_FEATURE_LINK_SPEED_MASK) { case PORT_FEATURE_LINK_SPEED_10M_HALF: phy->req_duplex = DUPLEX_HALF; - /* fall through */ + fallthrough; case PORT_FEATURE_LINK_SPEED_10M_FULL: phy->req_line_speed = SPEED_10; break; case PORT_FEATURE_LINK_SPEED_100M_HALF: phy->req_duplex = DUPLEX_HALF; - /* fall through */ + fallthrough; case PORT_FEATURE_LINK_SPEED_100M_FULL: phy->req_line_speed = SPEED_100; break; diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c index 7f24d2689fdd77efb6204aece5949a8a636d9bf0..3c543dd7a8f306398fd02383aeb9db7354d421c4 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c @@ -8600,11 +8600,11 @@ int bnx2x_set_int_mode(struct bnx2x *bp) bp->num_queues, 1 + bp->num_cnic_queues); - /* fall through */ + fallthrough; case BNX2X_INT_MODE_MSI: bnx2x_enable_msi(bp); - /* fall through */ + fallthrough; case BNX2X_INT_MODE_INTX: bp->num_ethernet_queues = 1; bp->num_queues = bp->num_ethernet_queues + bp->num_cnic_queues; diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c index 80d250a6d048e560a0210e0e493040cdc4613c94..e26f4da5a6d7e4bc4d0ac27eeaff1323ac5f24f6 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c @@ -3258,7 +3258,7 @@ static int bnx2x_mcast_validate_e2(struct bnx2x *bp, /* DEL command deletes all currently configured MACs */ case BNX2X_MCAST_CMD_DEL: o->set_registry_size(o, 0); - /* fall through */ + fallthrough; /* RESTORE command will restore the entire multicast configuration */ case BNX2X_MCAST_CMD_RESTORE: @@ -3592,7 +3592,7 @@ static int bnx2x_mcast_validate_e1(struct bnx2x *bp, /* DEL command deletes all currently configured MACs */ case BNX2X_MCAST_CMD_DEL: o->set_registry_size(o, 0); - /* fall through */ + fallthrough; /* RESTORE command will restore the entire multicast configuration */ case BNX2X_MCAST_CMD_RESTORE: diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c index b4476f44e3867adf125a1f598b4c18ecfb64634e..9c2f51f230351f429958ba7de932eaf0f6d8ba9c 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c @@ -1809,7 +1809,7 @@ int bnx2x_iov_eq_sp_event(struct bnx2x *bp, union event_ring_elem *elem) DP(BNX2X_MSG_IOV, "got VF [%d:%d] RSS update ramrod\n", vf->abs_vfid, qidx); bnx2x_vf_handle_rss_update_eqe(bp, vf); - /* fall through */ + fallthrough; case EVENT_RING_OPCODE_VF_FLR: /* Do nothing for now */ return 0; @@ -2207,7 +2207,7 @@ int bnx2x_vf_free(struct bnx2x *bp, struct bnx2x_virtf *vf) rc = bnx2x_vf_close(bp, vf); if (rc) goto op_err; - /* Fall through - to release resources */ + fallthrough; /* to release resources */ case VF_ACQUIRED: DP(BNX2X_MSG_IOV, "about to free resources\n"); bnx2x_vf_free_resc(bp, vf); diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c index 31fb5a28e1c4f59d944552be2d3f60b7a61c5bda..f92fd8863f48f7329e8d496ccdedd61bfef490f8 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c @@ -1923,7 +1923,7 @@ u32 bnxt_fw_health_readl(struct bnxt *bp, int reg_idx) break; case BNXT_FW_HEALTH_REG_TYPE_GRC: reg_off = fw_health->mapped_regs[reg_idx]; - /* fall through */ + fallthrough; case BNXT_FW_HEALTH_REG_TYPE_BAR0: val = readl(bp->bar0 + reg_off); break; @@ -1966,11 +1966,11 @@ static int bnxt_async_event_process(struct bnxt *bp, } set_bit(BNXT_LINK_SPEED_CHNG_SP_EVENT, &bp->sp_event); } - /* fall through */ + fallthrough; case ASYNC_EVENT_CMPL_EVENT_ID_LINK_SPEED_CHANGE: case ASYNC_EVENT_CMPL_EVENT_ID_PORT_PHY_CFG_CHANGE: set_bit(BNXT_LINK_CFG_CHANGE_SP_EVENT, &bp->sp_event); - /* fall through */ + fallthrough; case ASYNC_EVENT_CMPL_EVENT_ID_LINK_STATUS_CHANGE: set_bit(BNXT_LINK_CHNG_SP_EVENT, &bp->sp_event); break; @@ -9765,7 +9765,7 @@ static int bnxt_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) case SIOCGMIIPHY: mdio->phy_id = bp->link_info.phy_addr; - /* fallthru */ + fallthrough; case SIOCGMIIREG: { u16 mii_regval = 0; @@ -11022,7 +11022,7 @@ static void bnxt_fw_reset_writel(struct bnxt *bp, int reg_idx) writel(reg_off & BNXT_GRC_BASE_MASK, bp->bar0 + BNXT_GRCPF_REG_WINDOW_BASE_OUT + 4); reg_off = (reg_off & BNXT_GRC_OFFSET_MASK) + 0x2000; - /* fall through */ + fallthrough; case BNXT_FW_HEALTH_REG_TYPE_BAR0: writel(val, bp->bar0 + reg_off); break; @@ -11135,7 +11135,7 @@ static void bnxt_fw_reset_task(struct work_struct *work) } bp->fw_reset_state = BNXT_FW_RESET_STATE_RESET_FW; } - /* fall through */ + fallthrough; case BNXT_FW_RESET_STATE_RESET_FW: bnxt_reset_all(bp); bp->fw_reset_state = BNXT_FW_RESET_STATE_ENABLE_DEV; @@ -11158,7 +11158,7 @@ static void bnxt_fw_reset_task(struct work_struct *work) } pci_set_master(bp->pdev); bp->fw_reset_state = BNXT_FW_RESET_STATE_POLL_FW; - /* fall through */ + fallthrough; case BNXT_FW_RESET_STATE_POLL_FW: bp->hwrm_cmd_timeout = SHORT_HWRM_CMD_TIMEOUT; rc = __bnxt_hwrm_ver_get(bp, true); @@ -11173,7 +11173,7 @@ static void bnxt_fw_reset_task(struct work_struct *work) } bp->hwrm_cmd_timeout = DFLT_HWRM_CMD_TIMEOUT; bp->fw_reset_state = BNXT_FW_RESET_STATE_OPENING; - /* fall through */ + fallthrough; case BNXT_FW_RESET_STATE_OPENING: while (!rtnl_trylock()) { bnxt_queue_fw_reset_work(bp, HZ / 10); diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c index 64da654f10389b3d70e30417cf9a18fb97e2ed6b..17934cd87a4aa8dc4a9844f299a3904467dc402f 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c @@ -1073,7 +1073,7 @@ static int bnxt_grxfh(struct bnxt *bp, struct ethtool_rxnfc *cmd) if (bp->rss_hash_cfg & VNIC_RSS_CFG_REQ_HASH_TYPE_UDP_IPV4) cmd->data |= RXH_IP_SRC | RXH_IP_DST | RXH_L4_B_0_1 | RXH_L4_B_2_3; - /* fall through */ + fallthrough; case SCTP_V4_FLOW: case AH_ESP_V4_FLOW: case AH_V4_FLOW: @@ -1092,7 +1092,7 @@ static int bnxt_grxfh(struct bnxt *bp, struct ethtool_rxnfc *cmd) if (bp->rss_hash_cfg & VNIC_RSS_CFG_REQ_HASH_TYPE_UDP_IPV6) cmd->data |= RXH_IP_SRC | RXH_IP_DST | RXH_L4_B_0_1 | RXH_L4_B_2_3; - /* fall through */ + fallthrough; case SCTP_V6_FLOW: case AH_ESP_V6_FLOW: case AH_V6_FLOW: diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c index 2704a4709bc7b4ca3db612e8082d3047984d119e..fcc262064766a2d432c9006c7206c2e3fca438cf 100644 --- a/drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c +++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c @@ -201,10 +201,10 @@ bool bnxt_rx_xdp(struct bnxt *bp, struct bnxt_rx_ring_info *rxr, u16 cons, break; default: bpf_warn_invalid_xdp_action(act); - /* Fall thru */ + fallthrough; case XDP_ABORTED: trace_xdp_exception(bp->dev, xdp_prog, act); - /* Fall thru */ + fallthrough; case XDP_DROP: bnxt_reuse_rx_data(rxr, cons, page); break; diff --git a/drivers/net/ethernet/broadcom/cnic.c b/drivers/net/ethernet/broadcom/cnic.c index c5cca63b8571070715d431470323656875548694..84536292b031319cd9fd88896db6360a5440f166 100644 --- a/drivers/net/ethernet/broadcom/cnic.c +++ b/drivers/net/ethernet/broadcom/cnic.c @@ -3311,7 +3311,7 @@ static int cnic_ctl(void *data, struct cnic_ctl_info *info) } case CNIC_CTL_FCOE_STATS_GET_CMD: ulp_type = CNIC_ULP_FCOE; - /* fall through */ + fallthrough; case CNIC_CTL_ISCSI_STATS_GET_CMD: cnic_hold(dev); cnic_copy_ulp_stats(dev, ulp_type); @@ -4044,7 +4044,7 @@ static void cnic_cm_process_kcqe(struct cnic_dev *dev, struct kcqe *kcqe) l4kcqe->status, l5kcqe->completion_status); opcode = L4_KCQE_OPCODE_VALUE_CLOSE_COMP; } - /* Fall through */ + fallthrough; case L4_KCQE_OPCODE_VALUE_RESET_RECEIVED: case L4_KCQE_OPCODE_VALUE_CLOSE_COMP: case L4_KCQE_OPCODE_VALUE_RESET_COMP: diff --git a/drivers/net/ethernet/broadcom/genet/bcmgenet.c b/drivers/net/ethernet/broadcom/genet/bcmgenet.c index 1fecc25767bd01651c5050b37eb433b00247ec9d..0ca8436d2e9d8534b2b856d2112803c586d7aa55 100644 --- a/drivers/net/ethernet/broadcom/genet/bcmgenet.c +++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.c @@ -1185,10 +1185,10 @@ static void bcmgenet_update_mib_counters(struct bcmgenet_priv *priv) continue; case BCMGENET_STAT_RUNT: offset += BCMGENET_STAT_OFFSET; - /* fall through */ + fallthrough; case BCMGENET_STAT_MIB_TX: offset += BCMGENET_STAT_OFFSET; - /* fall through */ + fallthrough; case BCMGENET_STAT_MIB_RX: val = bcmgenet_umac_readl(priv, UMAC_MIB_START + j + offset); diff --git a/drivers/net/ethernet/broadcom/genet/bcmmii.c b/drivers/net/ethernet/broadcom/genet/bcmmii.c index 511d553a4d113126fa5016bad26013fd38f3e41a..6fb6c3556285485a24eca1f6b33228365a50139c 100644 --- a/drivers/net/ethernet/broadcom/genet/bcmmii.c +++ b/drivers/net/ethernet/broadcom/genet/bcmmii.c @@ -192,7 +192,7 @@ int bcmgenet_mii_config(struct net_device *dev, bool init) switch (priv->phy_interface) { case PHY_INTERFACE_MODE_INTERNAL: phy_name = "internal PHY"; - /* fall through */ + fallthrough; case PHY_INTERFACE_MODE_MOCA: /* Irrespective of the actually configured PHY speed (100 or * 1000) GENETv4 only has an internal GPHY so we will just end diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c index ebff1fc0d8cef5291c7dd05e5654aff849c8adde..9894594d957dee8d481835e3d3e62ac7ce869e6f 100644 --- a/drivers/net/ethernet/broadcom/tg3.c +++ b/drivers/net/ethernet/broadcom/tg3.c @@ -715,7 +715,7 @@ static int tg3_ape_lock(struct tg3 *tp, int locknum) case TG3_APE_LOCK_GPIO: if (tg3_asic_rev(tp) == ASIC_REV_5761) return 0; - /* fall through */ + fallthrough; case TG3_APE_LOCK_GRC: case TG3_APE_LOCK_MEM: if (!tp->pci_fn) @@ -776,7 +776,7 @@ static void tg3_ape_unlock(struct tg3 *tp, int locknum) case TG3_APE_LOCK_GPIO: if (tg3_asic_rev(tp) == ASIC_REV_5761) return; - /* fall through */ + fallthrough; case TG3_APE_LOCK_GRC: case TG3_APE_LOCK_MEM: if (!tp->pci_fn) @@ -1586,7 +1586,7 @@ static int tg3_mdio_init(struct tg3 *tp) phydev->dev_flags |= PHY_BRCM_EXT_IBND_RX_ENABLE; if (tg3_flag(tp, RGMII_EXT_IBND_TX_EN)) phydev->dev_flags |= PHY_BRCM_EXT_IBND_TX_ENABLE; - /* fall through */ + fallthrough; case PHY_ID_RTL8211C: phydev->interface = PHY_INTERFACE_MODE_RGMII; break; @@ -2114,7 +2114,7 @@ static int tg3_phy_init(struct tg3 *tp) phy_support_asym_pause(phydev); break; } - /* fall through */ + fallthrough; case PHY_INTERFACE_MODE_MII: phy_set_max_speed(phydev, SPEED_100); phy_support_asym_pause(phydev); @@ -4390,7 +4390,7 @@ static int tg3_phy_autoneg_cfg(struct tg3 *tp, u32 advertise, u32 flowctrl) MII_TG3_DSP_TAP26_RMRXSTO | MII_TG3_DSP_TAP26_OPCSINPT; tg3_phydsp_write(tp, MII_TG3_DSP_TAP26, val); - /* Fall through */ + fallthrough; case ASIC_REV_5720: case ASIC_REV_5762: if (!tg3_phydsp_read(tp, MII_TG3_DSP_CH34TP2, &val)) @@ -4538,7 +4538,7 @@ static int tg3_phy_pull_config(struct tg3 *tp) tp->link_config.speed = SPEED_1000; break; } - /* Fall through */ + fallthrough; default: goto done; } @@ -5209,7 +5209,7 @@ static int tg3_fiber_aneg_smachine(struct tg3 *tp, if (ap->flags & (MR_AN_ENABLE | MR_RESTART_AN)) ap->state = ANEG_STATE_AN_ENABLE; - /* fall through */ + fallthrough; case ANEG_STATE_AN_ENABLE: ap->flags &= ~(MR_AN_COMPLETE | MR_PAGE_RX); if (ap->flags & MR_AN_ENABLE) { @@ -5239,7 +5239,7 @@ static int tg3_fiber_aneg_smachine(struct tg3 *tp, ret = ANEG_TIMER_ENAB; ap->state = ANEG_STATE_RESTART; - /* fall through */ + fallthrough; case ANEG_STATE_RESTART: delta = ap->cur_time - ap->link_time; if (delta > ANEG_STATE_SETTLE_TIME) @@ -5282,7 +5282,7 @@ static int tg3_fiber_aneg_smachine(struct tg3 *tp, ap->state = ANEG_STATE_ACK_DETECT; - /* fall through */ + fallthrough; case ANEG_STATE_ACK_DETECT: if (ap->ack_match != 0) { if ((ap->rxconfig & ~ANEG_CFG_ACK) == @@ -10720,40 +10720,40 @@ static int tg3_reset_hw(struct tg3 *tp, bool reset_phy) switch (limit) { case 16: tw32(MAC_RCV_RULE_15, 0); tw32(MAC_RCV_VALUE_15, 0); - /* fall through */ + fallthrough; case 15: tw32(MAC_RCV_RULE_14, 0); tw32(MAC_RCV_VALUE_14, 0); - /* fall through */ + fallthrough; case 14: tw32(MAC_RCV_RULE_13, 0); tw32(MAC_RCV_VALUE_13, 0); - /* fall through */ + fallthrough; case 13: tw32(MAC_RCV_RULE_12, 0); tw32(MAC_RCV_VALUE_12, 0); - /* fall through */ + fallthrough; case 12: tw32(MAC_RCV_RULE_11, 0); tw32(MAC_RCV_VALUE_11, 0); - /* fall through */ + fallthrough; case 11: tw32(MAC_RCV_RULE_10, 0); tw32(MAC_RCV_VALUE_10, 0); - /* fall through */ + fallthrough; case 10: tw32(MAC_RCV_RULE_9, 0); tw32(MAC_RCV_VALUE_9, 0); - /* fall through */ + fallthrough; case 9: tw32(MAC_RCV_RULE_8, 0); tw32(MAC_RCV_VALUE_8, 0); - /* fall through */ + fallthrough; case 8: tw32(MAC_RCV_RULE_7, 0); tw32(MAC_RCV_VALUE_7, 0); - /* fall through */ + fallthrough; case 7: tw32(MAC_RCV_RULE_6, 0); tw32(MAC_RCV_VALUE_6, 0); - /* fall through */ + fallthrough; case 6: tw32(MAC_RCV_RULE_5, 0); tw32(MAC_RCV_VALUE_5, 0); - /* fall through */ + fallthrough; case 5: tw32(MAC_RCV_RULE_4, 0); tw32(MAC_RCV_VALUE_4, 0); - /* fall through */ + fallthrough; case 4: /* tw32(MAC_RCV_RULE_3, 0); tw32(MAC_RCV_VALUE_3, 0); */ case 3: @@ -13998,7 +13998,7 @@ static int tg3_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) case SIOCGMIIPHY: data->phy_id = tp->phy_addr; - /* fall through */ + fallthrough; case SIOCGMIIREG: { u32 mii_regval; @@ -17136,7 +17136,7 @@ static u32 tg3_calc_dma_bndry(struct tg3 *tp, u32 val) val |= DMA_RWCTRL_WRITE_BNDRY_64_PCIE; break; } - /* fallthrough */ + fallthrough; case 128: default: val &= ~DMA_RWCTRL_WRITE_BNDRY_DISAB_PCIE; @@ -17151,28 +17151,28 @@ static u32 tg3_calc_dma_bndry(struct tg3 *tp, u32 val) DMA_RWCTRL_WRITE_BNDRY_16); break; } - /* fallthrough */ + fallthrough; case 32: if (goal == BOUNDARY_SINGLE_CACHELINE) { val |= (DMA_RWCTRL_READ_BNDRY_32 | DMA_RWCTRL_WRITE_BNDRY_32); break; } - /* fallthrough */ + fallthrough; case 64: if (goal == BOUNDARY_SINGLE_CACHELINE) { val |= (DMA_RWCTRL_READ_BNDRY_64 | DMA_RWCTRL_WRITE_BNDRY_64); break; } - /* fallthrough */ + fallthrough; case 128: if (goal == BOUNDARY_SINGLE_CACHELINE) { val |= (DMA_RWCTRL_READ_BNDRY_128 | DMA_RWCTRL_WRITE_BNDRY_128); break; } - /* fallthrough */ + fallthrough; case 256: val |= (DMA_RWCTRL_READ_BNDRY_256 | DMA_RWCTRL_WRITE_BNDRY_256); diff --git a/drivers/net/ethernet/brocade/bna/bfa_ioc.c b/drivers/net/ethernet/brocade/bna/bfa_ioc.c index 49358d42a0e26760ffaf6337956bb65b6273d595..b9dd06b129454480ce49ad95f8275a508e73a80f 100644 --- a/drivers/net/ethernet/brocade/bna/bfa_ioc.c +++ b/drivers/net/ethernet/brocade/bna/bfa_ioc.c @@ -321,7 +321,7 @@ bfa_ioc_sm_getattr(struct bfa_ioc *ioc, enum ioc_event event) case IOC_E_PFFAILED: case IOC_E_HWERROR: del_timer(&ioc->ioc_timer); - /* fall through */ + fallthrough; case IOC_E_TIMEOUT: ioc->cbfn->enable_cbfn(ioc->bfa, BFA_STATUS_IOC_FAILURE); bfa_fsm_set_state(ioc, bfa_ioc_sm_fail); @@ -780,7 +780,7 @@ bfa_iocpf_sm_enabling(struct bfa_iocpf *iocpf, enum iocpf_event event) case IOCPF_E_INITFAIL: del_timer(&ioc->iocpf_timer); - /* fall through */ + fallthrough; case IOCPF_E_TIMEOUT: bfa_nw_ioc_hw_sem_release(ioc); @@ -849,7 +849,7 @@ bfa_iocpf_sm_disabling(struct bfa_iocpf *iocpf, enum iocpf_event event) case IOCPF_E_FAIL: del_timer(&ioc->iocpf_timer); - /* fall through*/ + fallthrough; case IOCPF_E_TIMEOUT: bfa_ioc_set_cur_ioc_fwstate(ioc, BFI_IOC_FAIL); diff --git a/drivers/net/ethernet/brocade/bna/bna_enet.c b/drivers/net/ethernet/brocade/bna/bna_enet.c index 40107a9bd120f94c5eb99ce1e2db20cf36a233a2..a2c983f56b00eb1a88bed5b420a2a74bf7611d9d 100644 --- a/drivers/net/ethernet/brocade/bna/bna_enet.c +++ b/drivers/net/ethernet/brocade/bna/bna_enet.c @@ -1084,7 +1084,7 @@ bna_enet_sm_cfg_wait(struct bna_enet *enet, case ENET_E_CHLD_STOPPED: bna_enet_rx_start(enet); - /* Fall through */ + fallthrough; case ENET_E_FWRESP_PAUSE: if (enet->flags & BNA_ENET_F_PAUSE_CHANGED) { enet->flags &= ~BNA_ENET_F_PAUSE_CHANGED; diff --git a/drivers/net/ethernet/brocade/bna/bna_tx_rx.c b/drivers/net/ethernet/brocade/bna/bna_tx_rx.c index b5ecbfe13ab09edf812c966ed6d5d89d517f8072..2623a0da468206d21e1081a64e00b4412bec8ff2 100644 --- a/drivers/net/ethernet/brocade/bna/bna_tx_rx.c +++ b/drivers/net/ethernet/brocade/bna/bna_tx_rx.c @@ -1636,7 +1636,7 @@ bna_bfi_rx_enet_start(struct bna_rx *rx) &q1->qpt); cfg_req->q_cfg[i].qs.rx_buffer_size = htons((u16)q1->buffer_size); - /* Fall through */ + fallthrough; case BNA_RXP_SINGLE: /* Large/Single RxQ */ diff --git a/drivers/net/ethernet/cadence/macb_ptp.c b/drivers/net/ethernet/cadence/macb_ptp.c index 31ebf3ee7ec0e117c7afa210564f05da1de3acdb..283918aeb741d59f8260a34c49360932c14f6ac3 100644 --- a/drivers/net/ethernet/cadence/macb_ptp.c +++ b/drivers/net/ethernet/cadence/macb_ptp.c @@ -460,7 +460,7 @@ int gem_set_hwtst(struct net_device *dev, struct ifreq *ifr, int cmd) case HWTSTAMP_TX_ONESTEP_SYNC: if (gem_ptp_set_one_step_sync(bp, 1) != 0) return -ERANGE; - /* fall through */ + fallthrough; case HWTSTAMP_TX_ON: tx_bd_control = TSTAMP_ALL_FRAMES; break; diff --git a/drivers/net/ethernet/cavium/liquidio/lio_main.c b/drivers/net/ethernet/cavium/liquidio/lio_main.c index e73bc211779a0967bb130cc85c9a191cfa575d44..8e0ed01e7f038bf174b404b968a1a919460a728e 100644 --- a/drivers/net/ethernet/cavium/liquidio/lio_main.c +++ b/drivers/net/ethernet/cavium/liquidio/lio_main.c @@ -977,15 +977,14 @@ static void octeon_destroy_resources(struct octeon_device *oct) schedule_timeout_uninterruptible(HZ / 10); - /* fallthrough */ + fallthrough; case OCT_DEV_HOST_OK: - /* fallthrough */ case OCT_DEV_CONSOLE_INIT_DONE: /* Remove any consoles */ octeon_remove_consoles(oct); - /* fallthrough */ + fallthrough; case OCT_DEV_IO_QUEUES_DONE: if (lio_wait_for_instr_fetch(oct)) dev_err(&oct->pci_dev->dev, "IQ had pending instructions\n"); @@ -1027,7 +1026,7 @@ static void octeon_destroy_resources(struct octeon_device *oct) octeon_free_sc_done_list(oct); octeon_free_sc_zombie_list(oct); - /* fallthrough */ + fallthrough; case OCT_DEV_INTR_SET_DONE: /* Disable interrupts */ oct->fn_list.disable_interrupt(oct, OCTEON_ALL_INTR); @@ -1062,17 +1061,17 @@ static void octeon_destroy_resources(struct octeon_device *oct) kfree(oct->irq_name_storage); oct->irq_name_storage = NULL; - /* fallthrough */ + fallthrough; case OCT_DEV_MSIX_ALLOC_VECTOR_DONE: if (OCTEON_CN23XX_PF(oct)) octeon_free_ioq_vector(oct); - /* fallthrough */ + fallthrough; case OCT_DEV_MBOX_SETUP_DONE: if (OCTEON_CN23XX_PF(oct)) oct->fn_list.free_mbox(oct); - /* fallthrough */ + fallthrough; case OCT_DEV_IN_RESET: case OCT_DEV_DROQ_INIT_DONE: /* Wait for any pending operations */ @@ -1095,11 +1094,11 @@ static void octeon_destroy_resources(struct octeon_device *oct) } } - /* fallthrough */ + fallthrough; case OCT_DEV_RESP_LIST_INIT_DONE: octeon_delete_response_list(oct); - /* fallthrough */ + fallthrough; case OCT_DEV_INSTR_QUEUE_INIT_DONE: for (i = 0; i < MAX_OCTEON_INSTR_QUEUES(oct); i++) { if (!(oct->io_qmask.iq & BIT_ULL(i))) @@ -1110,16 +1109,16 @@ static void octeon_destroy_resources(struct octeon_device *oct) if (oct->sriov_info.sriov_enabled) pci_disable_sriov(oct->pci_dev); #endif - /* fallthrough */ + fallthrough; case OCT_DEV_SC_BUFF_POOL_INIT_DONE: octeon_free_sc_buffer_pool(oct); - /* fallthrough */ + fallthrough; case OCT_DEV_DISPATCH_INIT_DONE: octeon_delete_dispatch_list(oct); cancel_delayed_work_sync(&oct->nic_poll_work.work); - /* fallthrough */ + fallthrough; case OCT_DEV_PCI_MAP_DONE: refcount = octeon_deregister_device(oct); @@ -1137,13 +1136,13 @@ static void octeon_destroy_resources(struct octeon_device *oct) octeon_unmap_pci_barx(oct, 0); octeon_unmap_pci_barx(oct, 1); - /* fallthrough */ + fallthrough; case OCT_DEV_PCI_ENABLE_DONE: pci_clear_master(oct->pci_dev); /* Disable the device, releasing the PCI INT */ pci_disable_device(oct->pci_dev); - /* fallthrough */ + fallthrough; case OCT_DEV_BEGIN_STATE: /* Nothing to be done here either */ break; @@ -2168,7 +2167,7 @@ static int liquidio_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd) case SIOCSHWTSTAMP: if (lio->oct_dev->ptp_enable) return hwtstamp_ioctl(netdev, ifr); - /* fall through */ + fallthrough; default: return -EOPNOTSUPP; } diff --git a/drivers/net/ethernet/cavium/liquidio/lio_vf_main.c b/drivers/net/ethernet/cavium/liquidio/lio_vf_main.c index 90ef21086f271befe92372a0cea2aa1f72dbc4bb..8c5879e31240fd1e2dff04fcaf2741d2edd46007 100644 --- a/drivers/net/ethernet/cavium/liquidio/lio_vf_main.c +++ b/drivers/net/ethernet/cavium/liquidio/lio_vf_main.c @@ -460,9 +460,8 @@ static void octeon_destroy_resources(struct octeon_device *oct) schedule_timeout_uninterruptible(HZ / 10); - /* fallthrough */ + fallthrough; case OCT_DEV_HOST_OK: - /* fallthrough */ case OCT_DEV_IO_QUEUES_DONE: if (lio_wait_for_instr_fetch(oct)) dev_err(&oct->pci_dev->dev, "IQ had pending instructions\n"); @@ -504,7 +503,7 @@ static void octeon_destroy_resources(struct octeon_device *oct) octeon_free_sc_done_list(oct); octeon_free_sc_zombie_list(oct); - /* fall through */ + fallthrough; case OCT_DEV_INTR_SET_DONE: /* Disable interrupts */ oct->fn_list.disable_interrupt(oct, OCTEON_ALL_INTR); @@ -533,15 +532,15 @@ static void octeon_destroy_resources(struct octeon_device *oct) else cn23xx_vf_ask_pf_to_do_flr(oct); - /* fallthrough */ + fallthrough; case OCT_DEV_MSIX_ALLOC_VECTOR_DONE: octeon_free_ioq_vector(oct); - /* fallthrough */ + fallthrough; case OCT_DEV_MBOX_SETUP_DONE: oct->fn_list.free_mbox(oct); - /* fallthrough */ + fallthrough; case OCT_DEV_IN_RESET: case OCT_DEV_DROQ_INIT_DONE: mdelay(100); @@ -551,11 +550,11 @@ static void octeon_destroy_resources(struct octeon_device *oct) octeon_delete_droq(oct, i); } - /* fallthrough */ + fallthrough; case OCT_DEV_RESP_LIST_INIT_DONE: octeon_delete_response_list(oct); - /* fallthrough */ + fallthrough; case OCT_DEV_INSTR_QUEUE_INIT_DONE: for (i = 0; i < MAX_OCTEON_INSTR_QUEUES(oct); i++) { if (!(oct->io_qmask.iq & BIT_ULL(i))) @@ -563,27 +562,27 @@ static void octeon_destroy_resources(struct octeon_device *oct) octeon_delete_instr_queue(oct, i); } - /* fallthrough */ + fallthrough; case OCT_DEV_SC_BUFF_POOL_INIT_DONE: octeon_free_sc_buffer_pool(oct); - /* fallthrough */ + fallthrough; case OCT_DEV_DISPATCH_INIT_DONE: octeon_delete_dispatch_list(oct); cancel_delayed_work_sync(&oct->nic_poll_work.work); - /* fallthrough */ + fallthrough; case OCT_DEV_PCI_MAP_DONE: octeon_unmap_pci_barx(oct, 0); octeon_unmap_pci_barx(oct, 1); - /* fallthrough */ + fallthrough; case OCT_DEV_PCI_ENABLE_DONE: pci_clear_master(oct->pci_dev); /* Disable the device, releasing the PCI INT */ pci_disable_device(oct->pci_dev); - /* fallthrough */ + fallthrough; case OCT_DEV_BEGIN_STATE: /* Nothing to be done here either */ break; diff --git a/drivers/net/ethernet/cavium/thunder/nicvf_ethtool.c b/drivers/net/ethernet/cavium/thunder/nicvf_ethtool.c index 83dabcffc789a27512f55cf25a4039203a170f90..c7bdac79299ac5ae3697aa49fcde5ca96be5dc6c 100644 --- a/drivers/net/ethernet/cavium/thunder/nicvf_ethtool.c +++ b/drivers/net/ethernet/cavium/thunder/nicvf_ethtool.c @@ -522,7 +522,7 @@ static int nicvf_get_rss_hash_opts(struct nicvf *nic, case SCTP_V4_FLOW: case SCTP_V6_FLOW: info->data |= RXH_L4_B_0_1 | RXH_L4_B_2_3; - /* Fall through */ + fallthrough; case IPV4_FLOW: case IPV6_FLOW: info->data |= RXH_IP_SRC | RXH_IP_DST; diff --git a/drivers/net/ethernet/cavium/thunder/nicvf_main.c b/drivers/net/ethernet/cavium/thunder/nicvf_main.c index c1378b5c780cf82fba99364d82118febc38fa229..063e560d9c1b3066a9b0f1cc4448ff84a049a1be 100644 --- a/drivers/net/ethernet/cavium/thunder/nicvf_main.c +++ b/drivers/net/ethernet/cavium/thunder/nicvf_main.c @@ -594,10 +594,10 @@ static inline bool nicvf_xdp_rx(struct nicvf *nic, struct bpf_prog *prog, return true; default: bpf_warn_invalid_xdp_action(action); - /* fall through */ + fallthrough; case XDP_ABORTED: trace_xdp_exception(nic->netdev, prog, action); - /* fall through */ + fallthrough; case XDP_DROP: /* Check if it's a recycled page, if not * unmap the DMA mapping. diff --git a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c index 42c6e9379882f78f375236bf43db55432db722ec..387c357e1b8e2ab90eefa16c1b3d92ef48de4c78 100644 --- a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c +++ b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c @@ -2543,7 +2543,7 @@ static int cxgb_ioctl(struct net_device *dev, struct ifreq *req, int cmd) !(data->phy_id & 0xe0e0)) data->phy_id = mdio_phy_id_c45(data->phy_id >> 8, data->phy_id & 0x1f); - /* FALLTHRU */ + fallthrough; case SIOCGMIIPHY: return mdio_mii_ioctl(&pi->phy.mdio, data, cmd); case SIOCCHIOCTL: diff --git a/drivers/net/ethernet/chelsio/cxgb3/l2t.c b/drivers/net/ethernet/chelsio/cxgb3/l2t.c index b3e4118a15e700364292aba4c343f3dc67d9e849..9749d1239f58e121aed71e9360913612dd293669 100644 --- a/drivers/net/ethernet/chelsio/cxgb3/l2t.c +++ b/drivers/net/ethernet/chelsio/cxgb3/l2t.c @@ -136,7 +136,7 @@ int t3_l2t_send_slow(struct t3cdev *dev, struct sk_buff *skb, if (e->state == L2T_STATE_STALE) e->state = L2T_STATE_VALID; spin_unlock_bh(&e->lock); - /* fall through */ + fallthrough; case L2T_STATE_VALID: /* fast-path, send the packet on */ return cxgb3_ofld_send(dev, skb); case L2T_STATE_RESOLVING: diff --git a/drivers/net/ethernet/chelsio/cxgb4/l2t.c b/drivers/net/ethernet/chelsio/cxgb4/l2t.c index c4864125fe026cd7fc6db8cea20d985e0fede19b..a10a6862a9a465e5abb8ac2120bf88bba5b3d0bd 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/l2t.c +++ b/drivers/net/ethernet/chelsio/cxgb4/l2t.c @@ -231,7 +231,7 @@ int cxgb4_l2t_send(struct net_device *dev, struct sk_buff *skb, if (e->state == L2T_STATE_STALE) e->state = L2T_STATE_VALID; spin_unlock_bh(&e->lock); - /* fall through */ + fallthrough; case L2T_STATE_VALID: /* fast-path, send the packet on */ return t4_ofld_send(adap, skb); case L2T_STATE_RESOLVING: diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c index 8a56491bb034145bf75a22bfd0aa2be6b54f98c6..fa3367966f4b5bddd9e88c51aa5c3655add23e10 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c +++ b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c @@ -7656,13 +7656,13 @@ int t4_alloc_vi(struct adapter *adap, unsigned int mbox, unsigned int port, switch (nmac) { case 5: memcpy(mac + 24, c.nmac3, sizeof(c.nmac3)); - /* Fall through */ + fallthrough; case 4: memcpy(mac + 18, c.nmac2, sizeof(c.nmac2)); - /* Fall through */ + fallthrough; case 3: memcpy(mac + 12, c.nmac1, sizeof(c.nmac1)); - /* Fall through */ + fallthrough; case 2: memcpy(mac + 6, c.nmac0, sizeof(c.nmac0)); } diff --git a/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c b/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c index dbe8ee7e0e212f5ec9d129a0954055c2407dcceb..e2fe78e2e24241f64c8a2fbc4ac7b8fdf7414dff 100644 --- a/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c +++ b/drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c @@ -517,7 +517,7 @@ static int fwevtq_handler(struct sge_rspq *rspq, const __be64 *rsp, } cpl = (void *)p; } - /* Fall through */ + fallthrough; case CPL_SGE_EGR_UPDATE: { /* diff --git a/drivers/net/ethernet/cisco/enic/enic_main.c b/drivers/net/ethernet/cisco/enic/enic_main.c index 6bc7e7ba38c3df1959df831823f35a1d818c4c55..552d89fdf54a52119ff3dea0021e0933feca3ca6 100644 --- a/drivers/net/ethernet/cisco/enic/enic_main.c +++ b/drivers/net/ethernet/cisco/enic/enic_main.c @@ -272,7 +272,7 @@ static netdev_features_t enic_features_check(struct sk_buff *skb, case ntohs(ETH_P_IPV6): if (!(enic->vxlan.flags & ENIC_VXLAN_INNER_IPV6)) goto out; - /* Fall through */ + fallthrough; case ntohs(ETH_P_IP): break; default: diff --git a/drivers/net/ethernet/davicom/dm9000.c b/drivers/net/ethernet/davicom/dm9000.c index 7f770513826207de3a9a15e39a06ac9b35307a9a..5c6c8c5ec7471a2bd8059ab571daad22f6194fb0 100644 --- a/drivers/net/ethernet/davicom/dm9000.c +++ b/drivers/net/ethernet/davicom/dm9000.c @@ -385,7 +385,7 @@ static void dm9000_set_io(struct board_info *db, int byte_width) case 3: dev_dbg(db->dev, ": 3 byte IO, falling back to 16bit\n"); - /* fall through */ + fallthrough; case 2: db->dumpblk = dm9000_dumpblk_16bit; db->outblk = dm9000_outblk_16bit; diff --git a/drivers/net/ethernet/dec/tulip/de4x5.c b/drivers/net/ethernet/dec/tulip/de4x5.c index 0ccd9994ad4574162f26d1cea72e4e5534780cc9..f9dd1aa9f2da399576e5e17775386abe75ed017d 100644 --- a/drivers/net/ethernet/dec/tulip/de4x5.c +++ b/drivers/net/ethernet/dec/tulip/de4x5.c @@ -3203,7 +3203,7 @@ srom_map_media(struct net_device *dev) case SROM_10BASETF: if (!lp->params.fdx) return -1; lp->fdx = true; - /* fall through */ + fallthrough; case SROM_10BASET: if (lp->params.fdx && !lp->fdx) return -1; @@ -3225,7 +3225,7 @@ srom_map_media(struct net_device *dev) case SROM_100BASETF: if (!lp->params.fdx) return -1; lp->fdx = true; - /* fall through */ + fallthrough; case SROM_100BASET: if (lp->params.fdx && !lp->fdx) return -1; @@ -3239,7 +3239,7 @@ srom_map_media(struct net_device *dev) case SROM_100BASEFF: if (!lp->params.fdx) return -1; lp->fdx = true; - /* fall through */ + fallthrough; case SROM_100BASEF: if (lp->params.fdx && !lp->fdx) return -1; diff --git a/drivers/net/ethernet/dec/tulip/tulip_core.c b/drivers/net/ethernet/dec/tulip/tulip_core.c index 9db23527275a376ee7ea0b41309606d42592bedc..3a8659c5da06434eb7add42fa3df0379ff92ad1a 100644 --- a/drivers/net/ethernet/dec/tulip/tulip_core.c +++ b/drivers/net/ethernet/dec/tulip/tulip_core.c @@ -911,7 +911,7 @@ static int private_ioctl (struct net_device *dev, struct ifreq *rq, int cmd) data->phy_id = 1; else return -ENODEV; - /* Fall through */ + fallthrough; case SIOCGMIIREG: /* Read MII PHY register. */ if (data->phy_id == 32 && (tp->flags & HAS_NWAY)) { diff --git a/drivers/net/ethernet/dec/tulip/winbond-840.c b/drivers/net/ethernet/dec/tulip/winbond-840.c index 5dcc66f601444a02d28a619077e460de7c75a273..5a43be327f588aac718506da87af7c34f29ee63f 100644 --- a/drivers/net/ethernet/dec/tulip/winbond-840.c +++ b/drivers/net/ethernet/dec/tulip/winbond-840.c @@ -1443,7 +1443,7 @@ static int netdev_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) switch(cmd) { case SIOCGMIIPHY: /* Get address of MII PHY in use. */ data->phy_id = ((struct netdev_private *)netdev_priv(dev))->phys[0] & 0x1f; - /* Fall Through */ + fallthrough; case SIOCGMIIREG: /* Read MII PHY register. */ spin_lock_irq(&np->lock); diff --git a/drivers/net/ethernet/emulex/benet/be_ethtool.c b/drivers/net/ethernet/emulex/benet/be_ethtool.c index d6ed1d9437625bafd4002275cd27cbf032d44eed..99cc1c46fb301a21a542fc6b108ecf04b1c9f89f 100644 --- a/drivers/net/ethernet/emulex/benet/be_ethtool.c +++ b/drivers/net/ethernet/emulex/benet/be_ethtool.c @@ -571,7 +571,7 @@ static u32 convert_to_et_setting(struct be_adapter *adapter, u32 if_speeds) break; } } - /* fall through */ + fallthrough; case PHY_TYPE_SFP_PLUS_10GB: case PHY_TYPE_XFP_10GB: case PHY_TYPE_SFP_1GB: diff --git a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c index 43570f4911ea1276275617b21572a2f1b08b4020..fdff3b4723badf787488a14c77cc394da6dac83d 100644 --- a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c +++ b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c @@ -945,7 +945,7 @@ static void dpaa_fq_setup(struct dpaa_priv *priv, break; case FQ_TYPE_TX_CONF_MQ: priv->conf_fqs[conf_cnt++] = &fq->fq_base; - /* fall through */ + fallthrough; case FQ_TYPE_TX_CONFIRM: dpaa_setup_ingress(priv, fq, &fq_cbs->tx_defq); break; diff --git a/drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c b/drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c index 9db2a02fb53178049f045f872343257d671c233e..1268996b703015a86fbcfa8404ffa9d587ac621c 100644 --- a/drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c +++ b/drivers/net/ethernet/freescale/dpaa/dpaa_ethtool.c @@ -375,7 +375,7 @@ static int dpaa_get_hash_opts(struct net_device *dev, case UDP_V6_FLOW: if (priv->keygen_in_use) cmd->data |= RXH_L4_B_0_1 | RXH_L4_B_2_3; - /* Fall through */ + fallthrough; case IPV4_FLOW: case IPV6_FLOW: case SCTP_V4_FLOW: diff --git a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c index 457106e761be07151e689907a352b1d512b598cc..cf5383bb83319a5e4bd81c1985835d81acc4ee43 100644 --- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c +++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c @@ -376,10 +376,10 @@ static u32 run_xdp(struct dpaa2_eth_priv *priv, break; default: bpf_warn_invalid_xdp_action(xdp_act); - /* fall through */ + fallthrough; case XDP_ABORTED: trace_xdp_exception(priv->net_dev, xdp_prog, xdp_act); - /* fall through */ + fallthrough; case XDP_DROP: xdp_release_buf(priv, ch, addr); ch->stats.xdp_drop++; diff --git a/drivers/net/ethernet/freescale/fman/fman_memac.c b/drivers/net/ethernet/freescale/fman/fman_memac.c index 645764abdaae595b32c9aeee76c85657e0e23d69..bb9887f988411d86ff72c543bd7c1ebb66fe41ba 100644 --- a/drivers/net/ethernet/freescale/fman/fman_memac.c +++ b/drivers/net/ethernet/freescale/fman/fman_memac.c @@ -528,7 +528,7 @@ static void setup_sgmii_internal_phy(struct fman_mac *memac, case 100: tmp_reg16 |= IF_MODE_SGMII_SPEED_100M; break; - case 1000: /* fallthrough */ + case 1000: default: tmp_reg16 |= IF_MODE_SGMII_SPEED_1G; break; diff --git a/drivers/net/ethernet/freescale/fman/fman_port.c b/drivers/net/ethernet/freescale/fman/fman_port.c index c27df153f8959a509d0c8c0e30c95b3ffd49c914..624b2eb6f01decb50dfa0da9b59700820d19a3d6 100644 --- a/drivers/net/ethernet/freescale/fman/fman_port.c +++ b/drivers/net/ethernet/freescale/fman/fman_port.c @@ -1344,10 +1344,10 @@ int fman_port_config(struct fman_port *port, struct fman_port_params *params) switch (port->port_type) { case FMAN_PORT_TYPE_RX: set_rx_dflt_cfg(port, params); - /* fall through */ + fallthrough; case FMAN_PORT_TYPE_TX: set_tx_dflt_cfg(port, params, &port->dts_params); - /* fall through */ + fallthrough; default: set_dflt_cfg(port, params); } diff --git a/drivers/net/ethernet/freescale/ucc_geth.c b/drivers/net/ethernet/freescale/ucc_geth.c index db791f60b884621cb0497e56d21ebd837f45daa6..714b501be7d09f805057f21222d8086900c53dc9 100644 --- a/drivers/net/ethernet/freescale/ucc_geth.c +++ b/drivers/net/ethernet/freescale/ucc_geth.c @@ -1348,7 +1348,7 @@ static int adjust_enet_interface(struct ucc_geth_private *ugeth) switch (ugeth->max_speed) { case SPEED_10: upsmr |= UCC_GETH_UPSMR_R10M; - /* FALLTHROUGH */ + fallthrough; case SPEED_100: if (ugeth->phy_interface != PHY_INTERFACE_MODE_RTBI) upsmr |= UCC_GETH_UPSMR_RMM; diff --git a/drivers/net/ethernet/hisilicon/hns/hns_ethtool.c b/drivers/net/ethernet/hisilicon/hns/hns_ethtool.c index 49624acf24739a085bd75f8d548979dd63660fe4..4eb50296f6538b3bfd6bf635eb5bb2197469d18d 100644 --- a/drivers/net/ethernet/hisilicon/hns/hns_ethtool.c +++ b/drivers/net/ethernet/hisilicon/hns/hns_ethtool.c @@ -305,7 +305,7 @@ static int __lb_setup(struct net_device *ndev, break; case MAC_LOOP_PHY_NONE: ret = hns_nic_config_phy_loopback(phy_dev, 0x0); - /* fall through */ + fallthrough; case MAC_LOOP_NONE: if (!ret && h->dev->ops->set_loopback) { if (priv->ae_handle->phy_if != PHY_INTERFACE_MODE_XGMII) diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c index 87776ce3539b487523965c3fe549ff57f1aa2aaf..c2ea0348b2f7ecfee17b763ec209bb6c3d1c3de0 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c @@ -2746,7 +2746,7 @@ static void hns3_rx_checksum(struct hns3_enet_ring *ring, struct sk_buff *skb, case HNS3_OL4_TYPE_MAC_IN_UDP: case HNS3_OL4_TYPE_NVGRE: skb->csum_level = 1; - /* fall through */ + fallthrough; case HNS3_OL4_TYPE_NO_TUN: l3_type = hnae3_get_field(l234info, HNS3_RXD_L3ID_M, HNS3_RXD_L3ID_S); diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c index 36575e72a915e86de79dd0495b3b3854f89825fa..d553ed7ee64c0aef5030f7ed550a23e41ac49a59 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c @@ -3061,7 +3061,7 @@ static irqreturn_t hclge_misc_irq_handle(int irq, void *data) * by first decoding the types of errors. */ set_bit(HNAE3_UNKNOWN_RESET, &hdev->reset_request); - /* fall through */ + fallthrough; case HCLGE_VECTOR0_EVENT_RST: hclge_reset_task_schedule(hdev); break; @@ -3686,12 +3686,10 @@ static int hclge_reset_prepare_up(struct hclge_dev *hdev) switch (hdev->reset_type) { case HNAE3_FUNC_RESET: - /* fall through */ case HNAE3_FLR_RESET: ret = hclge_set_all_vf_rst(hdev, false); break; case HNAE3_GLOBAL_RESET: - /* fall through */ case HNAE3_IMP_RESET: ret = hclge_set_rst_done(hdev); break; diff --git a/drivers/net/ethernet/ibm/ehea/ehea_main.c b/drivers/net/ethernet/ibm/ehea/ehea_main.c index 0273fb7a9d015eccc8879d8c6b1ff76a38e30496..3153d62cc73e38724a365ca58c461144124168d3 100644 --- a/drivers/net/ethernet/ibm/ehea/ehea_main.c +++ b/drivers/net/ethernet/ibm/ehea/ehea_main.c @@ -3247,7 +3247,7 @@ static int ehea_mem_notifier(struct notifier_block *nb, switch (action) { case MEM_CANCEL_OFFLINE: pr_info("memory offlining canceled"); - /* Fall through - re-add canceled memory block */ + fallthrough; /* re-add canceled memory block */ case MEM_ONLINE: pr_info("memory is going online"); diff --git a/drivers/net/ethernet/ibm/emac/core.c b/drivers/net/ethernet/ibm/emac/core.c index 06248a7db7f267afdad84c502952d7afc04b32b0..c00b9097eeea413755ead5d1f6e0949be72abe21 100644 --- a/drivers/net/ethernet/ibm/emac/core.c +++ b/drivers/net/ethernet/ibm/emac/core.c @@ -2319,7 +2319,7 @@ static int emac_ioctl(struct net_device *ndev, struct ifreq *rq, int cmd) switch (cmd) { case SIOCGMIIPHY: data->phy_id = dev->phy.address; - /* Fall through */ + fallthrough; case SIOCGMIIREG: data->val_out = emac_mdio_read(ndev, dev->phy.address, data->reg_num); diff --git a/drivers/net/ethernet/intel/e1000e/netdev.c b/drivers/net/ethernet/intel/e1000e/netdev.c index 63dde3bcf5bc7991b8e90a593617fdd811f9126e..664e8ccc88d22df6c891c819b6da9c6bc3a383c0 100644 --- a/drivers/net/ethernet/intel/e1000e/netdev.c +++ b/drivers/net/ethernet/intel/e1000e/netdev.c @@ -4079,7 +4079,6 @@ void e1000e_reset(struct e1000_adapter *adapter) case e1000_pch_lpt: case e1000_pch_spt: case e1000_pch_cnp: - fallthrough; case e1000_pch_tgp: case e1000_pch_adp: fc->refresh_time = 0xFFFF; diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c index 4f05f6efe6af168f53fbe40db6afef6f96f19725..d9c3a6b169f90f349ec044f568f90a48fb924b6d 100644 --- a/drivers/net/ethernet/intel/igb/igb_main.c +++ b/drivers/net/ethernet/intel/igb/igb_main.c @@ -718,7 +718,6 @@ static void igb_cache_ring_register(struct igb_adapter *adapter) case e1000_i354: case e1000_i210: case e1000_i211: - fallthrough; default: for (; i < adapter->num_rx_queues; i++) adapter->rx_ring[i]->reg_idx = rbase_offset + i; diff --git a/drivers/net/ethernet/marvell/mvneta.c b/drivers/net/ethernet/marvell/mvneta.c index 832bbb8b05c80d814f8d3dee7c7c270a54d2e0f7..dfcb1767acbb307ea820f8d11f3375807861dcfb 100644 --- a/drivers/net/ethernet/marvell/mvneta.c +++ b/drivers/net/ethernet/marvell/mvneta.c @@ -2205,10 +2205,10 @@ mvneta_run_xdp(struct mvneta_port *pp, struct mvneta_rx_queue *rxq, break; default: bpf_warn_invalid_xdp_action(act); - /* fall through */ + fallthrough; case XDP_ABORTED: trace_xdp_exception(pp->dev, prog, act); - /* fall through */ + fallthrough; case XDP_DROP: mvneta_xdp_put_buff(pp, rxq, xdp, sync, true); ret = MVNETA_XDP_DROPPED; diff --git a/drivers/net/ethernet/marvell/mvpp2/mvpp2_cls.c b/drivers/net/ethernet/marvell/mvpp2/mvpp2_cls.c index d4a4e241333d8a120b4f14d339f2ae3dba22c8d4..41d935d1aaf6ff075e51b13e065d565a2ced4ae7 100644 --- a/drivers/net/ethernet/marvell/mvpp2/mvpp2_cls.c +++ b/drivers/net/ethernet/marvell/mvpp2/mvpp2_cls.c @@ -1638,7 +1638,7 @@ int mvpp2_ethtool_rxfh_set(struct mvpp2_port *port, struct ethtool_rxnfc *info) hash_opts |= MVPP22_CLS_HEK_OPT_L4SIP; if (info->data & RXH_L4_B_2_3) hash_opts |= MVPP22_CLS_HEK_OPT_L4DIP; - /* Fallthrough */ + fallthrough; case MVPP22_FLOW_IP4: case MVPP22_FLOW_IP6: if (info->data & RXH_L2DA) diff --git a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c index 2a8a5842eaefdf8d2d38795a3f9c26fb723a8ecd..6e140d1b8967cac0a7b05e8138d96227f3fac6fa 100644 --- a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c +++ b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c @@ -5437,7 +5437,7 @@ static void mvpp2_phylink_validate(struct phylink_config *config, } if (state->interface != PHY_INTERFACE_MODE_NA) break; - /* Fall-through */ + fallthrough; case PHY_INTERFACE_MODE_RGMII: case PHY_INTERFACE_MODE_RGMII_ID: case PHY_INTERFACE_MODE_RGMII_RXID: @@ -5451,7 +5451,7 @@ static void mvpp2_phylink_validate(struct phylink_config *config, phylink_set(mask, 1000baseX_Full); if (state->interface != PHY_INTERFACE_MODE_NA) break; - /* Fall-through */ + fallthrough; case PHY_INTERFACE_MODE_1000BASEX: case PHY_INTERFACE_MODE_2500BASEX: if (port->comphy || diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c index 36953d4f51c73af7a710e1397a8431e5ab863a6a..01a793105599fbfcc78b5867d13b1442f1f578b5 100644 --- a/drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c +++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c @@ -737,7 +737,7 @@ static int rvu_nix_aq_enq_inst(struct rvu *rvu, struct nix_aq_enq_req *req, else if (req->ctype == NIX_AQ_CTYPE_MCE) memcpy(mask, &req->mce_mask, sizeof(struct nix_rx_mce_s)); - /* Fall through */ + fallthrough; case NIX_AQ_INSTOP_INIT: if (req->ctype == NIX_AQ_CTYPE_RQ) memcpy(ctx, &req->rq, sizeof(struct nix_rq_ctx_s)); diff --git a/drivers/net/ethernet/marvell/skge.c b/drivers/net/ethernet/marvell/skge.c index b792f6306a641448b91edcda45a77ba24f75d498..6a930351cb239d4b330076d2446cb62f674d6f74 100644 --- a/drivers/net/ethernet/marvell/skge.c +++ b/drivers/net/ethernet/marvell/skge.c @@ -2448,7 +2448,7 @@ static int skge_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) case SIOCGMIIPHY: data->phy_id = hw->phy_addr; - /* fallthru */ + fallthrough; case SIOCGMIIREG: { u16 val = 0; spin_lock_bh(&hw->phy_lock); diff --git a/drivers/net/ethernet/marvell/sky2.c b/drivers/net/ethernet/marvell/sky2.c index cec8124301c7f5683c41be085e0de9832f6dc23e..344864275ed56a6a323a19645f8a13d62b39db02 100644 --- a/drivers/net/ethernet/marvell/sky2.c +++ b/drivers/net/ethernet/marvell/sky2.c @@ -1376,7 +1376,7 @@ static int sky2_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) case SIOCGMIIPHY: data->phy_id = PHY_ADDR_MARV; - /* fallthru */ + fallthrough; case SIOCGMIIREG: { u16 val = 0; @@ -2764,7 +2764,7 @@ static int sky2_status_intr(struct sky2_hw *hw, int to_do, u16 idx) case OP_RXCHKSVLAN: sky2_rx_tag(sky2, length); - /* fall through */ + fallthrough; case OP_RXCHKS: if (likely(dev->features & NETIF_F_RXCSUM)) sky2_rx_checksum(sky2, status); diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.c b/drivers/net/ethernet/mediatek/mtk_eth_soc.c index 0870fe78ea38c100c578a38800c0b079c2432860..6d2d60675ffd7d293a6a7f7f8283f6a08342fd38 100644 --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c @@ -228,7 +228,7 @@ static void mtk_mac_config(struct phylink_config *config, unsigned int mode, if (!MTK_HAS_CAPS(mac->hw->soc->caps, MTK_GMAC1_TRGMII)) goto err_phy; - /* fall through */ + fallthrough; case PHY_INTERFACE_MODE_RGMII_TXID: case PHY_INTERFACE_MODE_RGMII_RXID: case PHY_INTERFACE_MODE_RGMII_ID: @@ -501,11 +501,11 @@ static void mtk_validate(struct phylink_config *config, case PHY_INTERFACE_MODE_RGMII_RXID: case PHY_INTERFACE_MODE_RGMII_TXID: phylink_set(mask, 1000baseT_Half); - /* fall through */ + fallthrough; case PHY_INTERFACE_MODE_SGMII: phylink_set(mask, 1000baseT_Full); phylink_set(mask, 1000baseX_Full); - /* fall through */ + fallthrough; case PHY_INTERFACE_MODE_MII: case PHY_INTERFACE_MODE_RMII: case PHY_INTERFACE_MODE_REVMII: diff --git a/drivers/net/ethernet/mellanox/mlxfw/mlxfw_fsm.c b/drivers/net/ethernet/mellanox/mlxfw/mlxfw_fsm.c index 7a04c626a2aa50efed43785074494598d826b7cc..bcd166911d444b13dcbe7b390073368116a1ac34 100644 --- a/drivers/net/ethernet/mellanox/mlxfw/mlxfw_fsm.c +++ b/drivers/net/ethernet/mellanox/mlxfw/mlxfw_fsm.c @@ -72,7 +72,7 @@ static int mlxfw_fsm_state_err(struct mlxfw_dev *mlxfw_dev, case MLXFW_FSM_STATE_ERR_BLOCKED_PENDING_RESET: MLXFW_ERR_MSG(mlxfw_dev, extack, "pending reset", err); break; - case MLXFW_FSM_STATE_ERR_OK: /* fall through */ + case MLXFW_FSM_STATE_ERR_OK: case MLXFW_FSM_STATE_ERR_MAX: MLXFW_ERR_MSG(mlxfw_dev, extack, "unknown error", err); break; @@ -155,7 +155,7 @@ mlxfw_fsm_reactivate_err(struct mlxfw_dev *mlxfw_dev, case MLXFW_FSM_REACTIVATE_STATUS_FW_ALREADY_ACTIVATED: MLXFW_REACT_ERR("fw already activated", err); break; - case MLXFW_FSM_REACTIVATE_STATUS_OK: /* fall through */ + case MLXFW_FSM_REACTIVATE_STATUS_OK: case MLXFW_FSM_REACTIVATE_STATUS_MAX: MLXFW_REACT_ERR("unexpected error", err); break; diff --git a/drivers/net/ethernet/mellanox/mlxsw/core.c b/drivers/net/ethernet/mellanox/mlxsw/core.c index 08d101138fbe177ffc55d9df91b9f932c36b934c..ec45a03140d7f4e969be6fd43041109806ecf1c0 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/core.c +++ b/drivers/net/ethernet/mellanox/mlxsw/core.c @@ -2289,21 +2289,21 @@ int mlxsw_core_module_max_width(struct mlxsw_core *mlxsw_core, u8 module) /* Here we need to get the module width according to the module type. */ switch (module_type) { - case MLXSW_REG_PMTM_MODULE_TYPE_C2C8X: /* fall through */ - case MLXSW_REG_PMTM_MODULE_TYPE_QSFP_DD: /* fall through */ + case MLXSW_REG_PMTM_MODULE_TYPE_C2C8X: + case MLXSW_REG_PMTM_MODULE_TYPE_QSFP_DD: case MLXSW_REG_PMTM_MODULE_TYPE_OSFP: return 8; - case MLXSW_REG_PMTM_MODULE_TYPE_C2C4X: /* fall through */ - case MLXSW_REG_PMTM_MODULE_TYPE_BP_4X: /* fall through */ + case MLXSW_REG_PMTM_MODULE_TYPE_C2C4X: + case MLXSW_REG_PMTM_MODULE_TYPE_BP_4X: case MLXSW_REG_PMTM_MODULE_TYPE_QSFP: return 4; - case MLXSW_REG_PMTM_MODULE_TYPE_C2C2X: /* fall through */ - case MLXSW_REG_PMTM_MODULE_TYPE_BP_2X: /* fall through */ - case MLXSW_REG_PMTM_MODULE_TYPE_SFP_DD: /* fall through */ + case MLXSW_REG_PMTM_MODULE_TYPE_C2C2X: + case MLXSW_REG_PMTM_MODULE_TYPE_BP_2X: + case MLXSW_REG_PMTM_MODULE_TYPE_SFP_DD: case MLXSW_REG_PMTM_MODULE_TYPE_DSFP: return 2; - case MLXSW_REG_PMTM_MODULE_TYPE_C2C1X: /* fall through */ - case MLXSW_REG_PMTM_MODULE_TYPE_BP_1X: /* fall through */ + case MLXSW_REG_PMTM_MODULE_TYPE_C2C1X: + case MLXSW_REG_PMTM_MODULE_TYPE_BP_1X: case MLXSW_REG_PMTM_MODULE_TYPE_SFP: return 1; default: diff --git a/drivers/net/ethernet/mellanox/mlxsw/core_env.c b/drivers/net/ethernet/mellanox/mlxsw/core_env.c index 44fa02cbb683db24cc4115030586d66c37de3306..056eeb85be6047f87a40bfb74a5965e1d1f17aab 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/core_env.c +++ b/drivers/net/ethernet/mellanox/mlxsw/core_env.c @@ -30,8 +30,8 @@ static int mlxsw_env_validate_cable_ident(struct mlxsw_core *core, int id, case MLXSW_REG_MCIA_EEPROM_MODULE_INFO_ID_SFP: *qsfp = false; break; - case MLXSW_REG_MCIA_EEPROM_MODULE_INFO_ID_QSFP: /* fall-through */ - case MLXSW_REG_MCIA_EEPROM_MODULE_INFO_ID_QSFP_PLUS: /* fall-through */ + case MLXSW_REG_MCIA_EEPROM_MODULE_INFO_ID_QSFP: + case MLXSW_REG_MCIA_EEPROM_MODULE_INFO_ID_QSFP_PLUS: case MLXSW_REG_MCIA_EEPROM_MODULE_INFO_ID_QSFP28: *qsfp = true; break; @@ -205,7 +205,7 @@ int mlxsw_env_get_module_info(struct mlxsw_core *mlxsw_core, int module, modinfo->type = ETH_MODULE_SFF_8436; modinfo->eeprom_len = ETH_MODULE_SFF_8436_MAX_LEN; break; - case MLXSW_REG_MCIA_EEPROM_MODULE_INFO_ID_QSFP_PLUS: /* fall-through */ + case MLXSW_REG_MCIA_EEPROM_MODULE_INFO_ID_QSFP_PLUS: case MLXSW_REG_MCIA_EEPROM_MODULE_INFO_ID_QSFP28: if (module_id == MLXSW_REG_MCIA_EEPROM_MODULE_INFO_ID_QSFP28 || module_rev_id >= diff --git a/drivers/net/ethernet/mellanox/mlxsw/core_hwmon.c b/drivers/net/ethernet/mellanox/mlxsw/core_hwmon.c index 3fe878d7c94cb3edf5c5fb59f0a3024ecf417df0..61719ec89808f8fbf80d813501439727c57cc845 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/core_hwmon.c +++ b/drivers/net/ethernet/mellanox/mlxsw/core_hwmon.c @@ -259,8 +259,8 @@ static ssize_t mlxsw_hwmon_module_temp_fault_show(struct device *dev, */ fault = 1; break; - case MLXSW_REG_MTBR_NO_CONN: /* fall-through */ - case MLXSW_REG_MTBR_NO_TEMP_SENS: /* fall-through */ + case MLXSW_REG_MTBR_NO_CONN: + case MLXSW_REG_MTBR_NO_TEMP_SENS: case MLXSW_REG_MTBR_INDEX_NA: default: fault = 0; diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c index fdf9aa8314b29933b0739edab74a9751e1ed87b5..4186e29119c27d134ee867ddb86cca418f2d7d95 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c @@ -517,8 +517,8 @@ enum mlxsw_reg_spms_state mlxsw_sp_stp_spms_state(u8 state) return MLXSW_REG_SPMS_STATE_FORWARDING; case BR_STATE_LEARNING: return MLXSW_REG_SPMS_STATE_LEARNING; - case BR_STATE_LISTENING: /* fall-through */ - case BR_STATE_DISABLED: /* fall-through */ + case BR_STATE_LISTENING: + case BR_STATE_DISABLED: case BR_STATE_BLOCKING: return MLXSW_REG_SPMS_STATE_DISCARDING; default: diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.h b/drivers/net/ethernet/mellanox/mlxsw/spectrum.h index f9ba59641b4df93dc1f7c495a098b879e502a7a3..5240bf11b6c42d310b9e660cdd40ac3546a000a8 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.h +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.h @@ -636,11 +636,11 @@ static inline unsigned int mlxsw_sp_kvdl_entry_size(enum mlxsw_sp_kvdl_entry_type type) { switch (type) { - case MLXSW_SP_KVDL_ENTRY_TYPE_ADJ: /* fall through */ - case MLXSW_SP_KVDL_ENTRY_TYPE_ACTSET: /* fall through */ - case MLXSW_SP_KVDL_ENTRY_TYPE_PBS: /* fall through */ - case MLXSW_SP_KVDL_ENTRY_TYPE_MCRIGR: /* fall through */ - case MLXSW_SP_KVDL_ENTRY_TYPE_TNUMT: /* fall through */ + case MLXSW_SP_KVDL_ENTRY_TYPE_ADJ: + case MLXSW_SP_KVDL_ENTRY_TYPE_ACTSET: + case MLXSW_SP_KVDL_ENTRY_TYPE_PBS: + case MLXSW_SP_KVDL_ENTRY_TYPE_MCRIGR: + case MLXSW_SP_KVDL_ENTRY_TYPE_TNUMT: default: return 1; } diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c index 0521e9d48c457df8c3b1a5469e176cd4c07b45aa..24f1fd1f8d5619ecb757c31355fb8a77f0358917 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c @@ -1164,7 +1164,7 @@ mlxsw_sp_router_ip2me_fib_entry_find(struct mlxsw_sp *mlxsw_sp, u32 tb_id, addr_len = 4; addr_prefix_len = 32; break; - case MLXSW_SP_L3_PROTO_IPV6: /* fall through */ + case MLXSW_SP_L3_PROTO_IPV6: default: WARN_ON(1); return NULL; @@ -4555,14 +4555,14 @@ mlxsw_sp_fib4_entry_type_set(struct mlxsw_sp *mlxsw_sp, fib_entry->type = MLXSW_SP_FIB_ENTRY_TYPE_NVE_DECAP; return 0; } - /* fall through */ + fallthrough; case RTN_BROADCAST: fib_entry->type = MLXSW_SP_FIB_ENTRY_TYPE_TRAP; return 0; case RTN_BLACKHOLE: fib_entry->type = MLXSW_SP_FIB_ENTRY_TYPE_BLACKHOLE; return 0; - case RTN_UNREACHABLE: /* fall through */ + case RTN_UNREACHABLE: case RTN_PROHIBIT: /* Packets hitting these routes need to be trapped, but * can do so with a lower priority than packets directed @@ -5990,7 +5990,7 @@ static void mlxsw_sp_router_fib4_event_work(struct work_struct *work) mlxsw_sp_router_fib4_del(mlxsw_sp, &fib_work->fen_info); fib_info_put(fib_work->fen_info.fi); break; - case FIB_EVENT_NH_ADD: /* fall through */ + case FIB_EVENT_NH_ADD: case FIB_EVENT_NH_DEL: mlxsw_sp_nexthop4_event(mlxsw_sp, fib_work->event, fib_work->fnh_info.fib_nh); @@ -6050,7 +6050,7 @@ static void mlxsw_sp_router_fibmr_event_work(struct work_struct *work) rtnl_lock(); mutex_lock(&mlxsw_sp->router->lock); switch (fib_work->event) { - case FIB_EVENT_ENTRY_REPLACE: /* fall through */ + case FIB_EVENT_ENTRY_REPLACE: case FIB_EVENT_ENTRY_ADD: replace = fib_work->event == FIB_EVENT_ENTRY_REPLACE; @@ -6089,7 +6089,7 @@ static void mlxsw_sp_router_fib4_event(struct mlxsw_sp_fib_event_work *fib_work, struct fib_nh_notifier_info *fnh_info; switch (fib_work->event) { - case FIB_EVENT_ENTRY_REPLACE: /* fall through */ + case FIB_EVENT_ENTRY_REPLACE: case FIB_EVENT_ENTRY_DEL: fen_info = container_of(info, struct fib_entry_notifier_info, info); @@ -6099,7 +6099,7 @@ static void mlxsw_sp_router_fib4_event(struct mlxsw_sp_fib_event_work *fib_work, */ fib_info_hold(fib_work->fen_info.fi); break; - case FIB_EVENT_NH_ADD: /* fall through */ + case FIB_EVENT_NH_ADD: case FIB_EVENT_NH_DEL: fnh_info = container_of(info, struct fib_nh_notifier_info, info); @@ -6116,8 +6116,8 @@ static int mlxsw_sp_router_fib6_event(struct mlxsw_sp_fib_event_work *fib_work, int err; switch (fib_work->event) { - case FIB_EVENT_ENTRY_REPLACE: /* fall through */ - case FIB_EVENT_ENTRY_APPEND: /* fall through */ + case FIB_EVENT_ENTRY_REPLACE: + case FIB_EVENT_ENTRY_APPEND: case FIB_EVENT_ENTRY_DEL: fen6_info = container_of(info, struct fib6_entry_notifier_info, info); @@ -6136,13 +6136,13 @@ mlxsw_sp_router_fibmr_event(struct mlxsw_sp_fib_event_work *fib_work, struct fib_notifier_info *info) { switch (fib_work->event) { - case FIB_EVENT_ENTRY_REPLACE: /* fall through */ - case FIB_EVENT_ENTRY_ADD: /* fall through */ + case FIB_EVENT_ENTRY_REPLACE: + case FIB_EVENT_ENTRY_ADD: case FIB_EVENT_ENTRY_DEL: memcpy(&fib_work->men_info, info, sizeof(fib_work->men_info)); mr_cache_hold(fib_work->men_info.mfc); break; - case FIB_EVENT_VIF_ADD: /* fall through */ + case FIB_EVENT_VIF_ADD: case FIB_EVENT_VIF_DEL: memcpy(&fib_work->ven_info, info, sizeof(fib_work->ven_info)); dev_hold(fib_work->ven_info.dev); @@ -6215,13 +6215,13 @@ static int mlxsw_sp_router_fib_event(struct notifier_block *nb, router = container_of(nb, struct mlxsw_sp_router, fib_nb); switch (event) { - case FIB_EVENT_RULE_ADD: /* fall through */ + case FIB_EVENT_RULE_ADD: case FIB_EVENT_RULE_DEL: err = mlxsw_sp_router_fib_rule_event(event, info, router->mlxsw_sp); return notifier_from_errno(err); - case FIB_EVENT_ENTRY_ADD: /* fall through */ - case FIB_EVENT_ENTRY_REPLACE: /* fall through */ + case FIB_EVENT_ENTRY_ADD: + case FIB_EVENT_ENTRY_REPLACE: case FIB_EVENT_ENTRY_APPEND: if (router->aborted) { NL_SET_ERR_MSG_MOD(info->extack, "FIB offload was aborted. Not configuring route"); @@ -7277,7 +7277,7 @@ int mlxsw_sp_netdevice_router_port_event(struct net_device *dev, goto out; switch (event) { - case NETDEV_CHANGEMTU: /* fall through */ + case NETDEV_CHANGEMTU: case NETDEV_CHANGEADDR: err = mlxsw_sp_router_port_change_event(mlxsw_sp, rif); break; diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_span.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_span.c index 5c959a995199619fbcab695f02055abe8457bb6d..1d18e41ab2553815c31e0952a91fdc739a9c2779 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_span.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_span.c @@ -1523,12 +1523,12 @@ mlxsw_sp_span_trigger_ops_set(struct mlxsw_sp_span_trigger_entry *trigger_entry) enum mlxsw_sp_span_trigger_type type; switch (trigger_entry->trigger) { - case MLXSW_SP_SPAN_TRIGGER_INGRESS: /* fall-through */ + case MLXSW_SP_SPAN_TRIGGER_INGRESS: case MLXSW_SP_SPAN_TRIGGER_EGRESS: type = MLXSW_SP_SPAN_TRIGGER_TYPE_PORT; break; - case MLXSW_SP_SPAN_TRIGGER_TAIL_DROP: /* fall-through */ - case MLXSW_SP_SPAN_TRIGGER_EARLY_DROP: /* fall-through */ + case MLXSW_SP_SPAN_TRIGGER_TAIL_DROP: + case MLXSW_SP_SPAN_TRIGGER_EARLY_DROP: case MLXSW_SP_SPAN_TRIGGER_ECN: type = MLXSW_SP_SPAN_TRIGGER_TYPE_GLOBAL; break; diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c index a26162b08b7d8de47bb562cc5d2d6321788cb51a..72912afa6f72a2637653b53144fafcb239c2d0b6 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c @@ -1297,7 +1297,7 @@ static int mlxsw_sp_port_fdb_tunnel_uc_op(struct mlxsw_sp *mlxsw_sp, uip = be32_to_cpu(addr->addr4); sfd_proto = MLXSW_REG_SFD_UC_TUNNEL_PROTOCOL_IPV4; break; - case MLXSW_SP_L3_PROTO_IPV6: /* fall through */ + case MLXSW_SP_L3_PROTO_IPV6: default: WARN_ON(1); return -EOPNOTSUPP; @@ -2870,7 +2870,7 @@ static void mlxsw_sp_switchdev_bridge_fdb_event_work(struct work_struct *work) fdb_info = &switchdev_work->fdb_info; mlxsw_sp_port_fdb_set(mlxsw_sp_port, fdb_info, false); break; - case SWITCHDEV_FDB_ADD_TO_BRIDGE: /* fall through */ + case SWITCHDEV_FDB_ADD_TO_BRIDGE: case SWITCHDEV_FDB_DEL_TO_BRIDGE: /* These events are only used to potentially update an existing * SPAN mirror. @@ -3116,9 +3116,9 @@ static int mlxsw_sp_switchdev_event(struct notifier_block *unused, switchdev_work->event = event; switch (event) { - case SWITCHDEV_FDB_ADD_TO_DEVICE: /* fall through */ - case SWITCHDEV_FDB_DEL_TO_DEVICE: /* fall through */ - case SWITCHDEV_FDB_ADD_TO_BRIDGE: /* fall through */ + case SWITCHDEV_FDB_ADD_TO_DEVICE: + case SWITCHDEV_FDB_DEL_TO_DEVICE: + case SWITCHDEV_FDB_ADD_TO_BRIDGE: case SWITCHDEV_FDB_DEL_TO_BRIDGE: fdb_info = container_of(info, struct switchdev_notifier_fdb_info, @@ -3138,7 +3138,7 @@ static int mlxsw_sp_switchdev_event(struct notifier_block *unused, */ dev_hold(dev); break; - case SWITCHDEV_VXLAN_FDB_ADD_TO_DEVICE: /* fall through */ + case SWITCHDEV_VXLAN_FDB_ADD_TO_DEVICE: case SWITCHDEV_VXLAN_FDB_DEL_TO_DEVICE: INIT_WORK(&switchdev_work->work, mlxsw_sp_switchdev_vxlan_fdb_event_work); diff --git a/drivers/net/ethernet/microchip/lan743x_ethtool.c b/drivers/net/ethernet/microchip/lan743x_ethtool.c index c533d06fbe3a599e40c4d51824f6b474eb0408d8..dcde496da7fb4b6c7a79f723d99a733e9493d49f 100644 --- a/drivers/net/ethernet/microchip/lan743x_ethtool.c +++ b/drivers/net/ethernet/microchip/lan743x_ethtool.c @@ -548,7 +548,7 @@ static int lan743x_ethtool_get_rxnfc(struct net_device *netdev, case TCP_V4_FLOW:case UDP_V4_FLOW: case TCP_V6_FLOW:case UDP_V6_FLOW: rxnfc->data |= RXH_L4_B_0_1 | RXH_L4_B_2_3; - /* fall through */ + fallthrough; case IPV4_FLOW: case IPV6_FLOW: rxnfc->data |= RXH_IP_SRC | RXH_IP_DST; return 0; diff --git a/drivers/net/ethernet/mscc/ocelot.c b/drivers/net/ethernet/mscc/ocelot.c index 867c680f5917787388083081b349d47740a3c215..5abb7d2b0a9e008f8c08e5a188400f2d62115a7b 100644 --- a/drivers/net/ethernet/mscc/ocelot.c +++ b/drivers/net/ethernet/mscc/ocelot.c @@ -859,7 +859,7 @@ void ocelot_bridge_stp_state_set(struct ocelot *ocelot, int port, u8 state) switch (state) { case BR_STATE_FORWARDING: ocelot->bridge_fwd_mask |= BIT(port); - /* Fallthrough */ + fallthrough; case BR_STATE_LEARNING: port_cfg |= ANA_PORT_PORT_CFG_LEARN_ENA; break; diff --git a/drivers/net/ethernet/natsemi/natsemi.c b/drivers/net/ethernet/natsemi/natsemi.c index c2867fe995bc5eb1f9690777e87f6fb78f6e31e3..3de8430ee8c5d15e32cbe0f5ec003cf6eb605e57 100644 --- a/drivers/net/ethernet/natsemi/natsemi.c +++ b/drivers/net/ethernet/natsemi/natsemi.c @@ -3081,7 +3081,7 @@ static int netdev_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) switch(cmd) { case SIOCGMIIPHY: /* Get address of MII PHY in use. */ data->phy_id = np->phy_addr_external; - /* Fall Through */ + fallthrough; case SIOCGMIIREG: /* Read MII PHY register. */ /* The phy_id is not enough to uniquely identify diff --git a/drivers/net/ethernet/neterion/vxge/vxge-config.c b/drivers/net/ethernet/neterion/vxge/vxge-config.c index 4f1f90f5e178a6ed07bf0ec9451b863151fe69aa..78eba10300ae6d217a142d2cbb09972bbd1be2ce 100644 --- a/drivers/net/ethernet/neterion/vxge/vxge-config.c +++ b/drivers/net/ethernet/neterion/vxge/vxge-config.c @@ -3768,20 +3768,20 @@ vxge_hw_rts_rth_data0_data1_get(u32 j, u64 *data0, u64 *data1, VXGE_HW_RTS_ACCESS_STEER_DATA0_RTH_ITEM0_ENTRY_EN | VXGE_HW_RTS_ACCESS_STEER_DATA0_RTH_ITEM0_BUCKET_DATA( itable[j]); - /* fall through */ + fallthrough; case 2: *data0 |= VXGE_HW_RTS_ACCESS_STEER_DATA0_RTH_ITEM1_BUCKET_NUM(j)| VXGE_HW_RTS_ACCESS_STEER_DATA0_RTH_ITEM1_ENTRY_EN | VXGE_HW_RTS_ACCESS_STEER_DATA0_RTH_ITEM1_BUCKET_DATA( itable[j]); - /* fall through */ + fallthrough; case 3: *data1 = VXGE_HW_RTS_ACCESS_STEER_DATA1_RTH_ITEM0_BUCKET_NUM(j)| VXGE_HW_RTS_ACCESS_STEER_DATA1_RTH_ITEM0_ENTRY_EN | VXGE_HW_RTS_ACCESS_STEER_DATA1_RTH_ITEM0_BUCKET_DATA( itable[j]); - /* fall through */ + fallthrough; case 4: *data1 |= VXGE_HW_RTS_ACCESS_STEER_DATA1_RTH_ITEM1_BUCKET_NUM(j)| diff --git a/drivers/net/ethernet/netronome/nfp/crypto/tls.c b/drivers/net/ethernet/netronome/nfp/crypto/tls.c index 7c50e3dfb9d525d4b6ad349101baf01038754e2e..76c51da5b66f3191ff29191f6f148b1879c0f9ae 100644 --- a/drivers/net/ethernet/netronome/nfp/crypto/tls.c +++ b/drivers/net/ethernet/netronome/nfp/crypto/tls.c @@ -296,7 +296,7 @@ nfp_net_tls_add(struct net_device *netdev, struct sock *sk, break; } #endif - /* fall through */ + fallthrough; case AF_INET: req_sz = sizeof(struct nfp_crypto_req_add_v4); ipv6 = false; diff --git a/drivers/net/ethernet/netronome/nfp/flower/action.c b/drivers/net/ethernet/netronome/nfp/flower/action.c index ff844e5cc41fb4741b5ac2dadca26a4de35ef9d3..1cbe2c9f3959f9859915b9ad53508d4e709cb6a8 100644 --- a/drivers/net/ethernet/netronome/nfp/flower/action.c +++ b/drivers/net/ethernet/netronome/nfp/flower/action.c @@ -297,7 +297,7 @@ nfp_fl_get_tun_from_act(struct nfp_app *app, case htons(GENEVE_UDP_PORT): if (priv->flower_ext_feats & NFP_FL_FEATS_GENEVE) return NFP_FL_TUNNEL_GENEVE; - /* FALLTHROUGH */ + fallthrough; default: return NFP_FL_TUNNEL_NONE; } diff --git a/drivers/net/ethernet/netronome/nfp/flower/cmsg.c b/drivers/net/ethernet/netronome/nfp/flower/cmsg.c index a050cb898782849c1ad18a91e1b89396b045aa8f..f21cf1f40f98734cd2bd44835cba017cc0c3a67e 100644 --- a/drivers/net/ethernet/netronome/nfp/flower/cmsg.c +++ b/drivers/net/ethernet/netronome/nfp/flower/cmsg.c @@ -289,7 +289,7 @@ nfp_flower_cmsg_process_one_rx(struct nfp_app *app, struct sk_buff *skb) skb_stored = nfp_flower_lag_unprocessed_msg(app, skb); break; } - /* fall through */ + fallthrough; default: err_default: nfp_flower_cmsg_warn(app, "Cannot handle invalid repr control type %u\n", diff --git a/drivers/net/ethernet/netronome/nfp/flower/offload.c b/drivers/net/ethernet/netronome/nfp/flower/offload.c index 4651fe417b7f87a0ed38930e47c86e56bf50a7c6..36356f96661d7b1dad93f9b0b156cae5c4a97740 100644 --- a/drivers/net/ethernet/netronome/nfp/flower/offload.c +++ b/drivers/net/ethernet/netronome/nfp/flower/offload.c @@ -784,7 +784,7 @@ nfp_flower_copy_pre_actions(char *act_dst, char *act_src, int len, case NFP_FL_ACTION_OPCODE_PRE_TUNNEL: if (tunnel_act) *tunnel_act = true; - /* fall through */ + fallthrough; case NFP_FL_ACTION_OPCODE_PRE_LAG: memcpy(act_dst + act_off, act_src + act_off, act_len); break; diff --git a/drivers/net/ethernet/netronome/nfp/nfp_asm.c b/drivers/net/ethernet/netronome/nfp/nfp_asm.c index b04b83687fe219d98b8a9e1c2b21d1970ac409e0..2643ea5948f48f0d94fb5b83a6ce364b1932c3c1 100644 --- a/drivers/net/ethernet/netronome/nfp/nfp_asm.c +++ b/drivers/net/ethernet/netronome/nfp/nfp_asm.c @@ -137,7 +137,7 @@ static u16 nfp_swreg_to_unreg(swreg reg, bool is_dst) val; case NN_LM_MOD_DEC: lm_dec = true; - /* fall through */ + fallthrough; case NN_LM_MOD_INC: if (val) { pr_err("LM offset in inc/dev mode\n"); diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net_common.c b/drivers/net/ethernet/netronome/nfp/nfp_net_common.c index 39ee23e8c0bfd6e8b41d5402449cbfa0233027bf..21ea22694e479a53f8d5441b0c4f93e19e349f97 100644 --- a/drivers/net/ethernet/netronome/nfp/nfp_net_common.c +++ b/drivers/net/ethernet/netronome/nfp/nfp_net_common.c @@ -1940,10 +1940,10 @@ static int nfp_net_rx(struct nfp_net_rx_ring *rx_ring, int budget) continue; default: bpf_warn_invalid_xdp_action(act); - /* fall through */ + fallthrough; case XDP_ABORTED: trace_xdp_exception(dp->netdev, xdp_prog, act); - /* fall through */ + fallthrough; case XDP_DROP: nfp_net_rx_give_one(dp, rx_ring, rxbuf->frag, rxbuf->dma_addr); diff --git a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp6000_pcie.c b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp6000_pcie.c index a486008eb80a9d2db26ceadb1ada187569bdc6c8..252fe06f58aacd1c9d08e87d88517bbb04537f48 100644 --- a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp6000_pcie.c +++ b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp6000_pcie.c @@ -340,12 +340,12 @@ static int matching_bar(struct nfp_bar *bar, u32 tgt, u32 act, u32 tok, switch (maptype) { case NFP_PCIE_BAR_PCIE2CPP_MapType_TARGET: bartok = -1; - /* FALLTHROUGH */ + fallthrough; case NFP_PCIE_BAR_PCIE2CPP_MapType_BULK: baract = NFP_CPP_ACTION_RW; if (act == 0) act = NFP_CPP_ACTION_RW; - /* FALLTHROUGH */ + fallthrough; case NFP_PCIE_BAR_PCIE2CPP_MapType_FIXED: break; default: diff --git a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_rtsym.c b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_rtsym.c index 75f012444796d31a06923f4f09fd18d41c65665c..2260c2403a83a177df578bfe5bcad47981cc339f 100644 --- a/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_rtsym.c +++ b/drivers/net/ethernet/netronome/nfp/nfpcore/nfp_rtsym.c @@ -213,7 +213,7 @@ u64 nfp_rtsym_size(const struct nfp_rtsym *sym) return 0; default: pr_warn("rtsym '%s': unknown type: %d\n", sym->name, sym->type); - /* fall through */ + fallthrough; case NFP_RTSYM_TYPE_OBJECT: case NFP_RTSYM_TYPE_FUNCTION: return sym->size; diff --git a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_param.c b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_param.c index a26966fa40b93f8ad3095575f54b7d7e41849c9b..dceec80fd64227b278a20ecd0d3fa912f7efc440 100644 --- a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_param.c +++ b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_param.c @@ -410,7 +410,7 @@ static void pch_gbe_check_copper_options(struct pch_gbe_adapter *adapter) case SPEED_1000 + HALF_DUPLEX: netdev_dbg(adapter->netdev, "Half Duplex is not supported at 1000 Mbps\n"); - /* fall through */ + fallthrough; case SPEED_1000 + FULL_DUPLEX: full_duplex_only: netdev_dbg(adapter->netdev, diff --git a/drivers/net/ethernet/packetengines/yellowfin.c b/drivers/net/ethernet/packetengines/yellowfin.c index 647a1431b35915d5de0489026e982d0fdd1266bb..3da0753071788faa4de65e289b745da53bbdd747 100644 --- a/drivers/net/ethernet/packetengines/yellowfin.c +++ b/drivers/net/ethernet/packetengines/yellowfin.c @@ -1356,7 +1356,7 @@ static int netdev_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) switch(cmd) { case SIOCGMIIPHY: /* Get address of MII PHY in use. */ data->phy_id = np->phys[0] & 0x1f; - /* Fall Through */ + fallthrough; case SIOCGMIIREG: /* Read MII PHY register. */ data->val_out = mdio_read(ioaddr, data->phy_id & 0x1f, data->reg_num & 0x1f); diff --git a/drivers/net/ethernet/qlogic/netxen/netxen_nic_ethtool.c b/drivers/net/ethernet/qlogic/netxen/netxen_nic_ethtool.c index 66f45fce90fa8782333bd6fa646d4b4e691760b4..c3f50ddbe824148ead6fde0ed03eb820b2bc2ebd 100644 --- a/drivers/net/ethernet/qlogic/netxen/netxen_nic_ethtool.c +++ b/drivers/net/ethernet/qlogic/netxen/netxen_nic_ethtool.c @@ -153,7 +153,7 @@ netxen_nic_get_link_ksettings(struct net_device *dev, case NETXEN_BRDTYPE_P3_4_GB_MM: supported |= SUPPORTED_Autoneg; advertising |= ADVERTISED_Autoneg; - /* fall through */ + fallthrough; case NETXEN_BRDTYPE_P2_SB31_10G_CX4: case NETXEN_BRDTYPE_P3_10G_CX4: case NETXEN_BRDTYPE_P3_10G_CX4_LP: @@ -182,7 +182,7 @@ netxen_nic_get_link_ksettings(struct net_device *dev, supported |= SUPPORTED_TP; check_sfp_module = netif_running(dev) && adapter->has_link_events; - /* fall through */ + fallthrough; case NETXEN_BRDTYPE_P2_SB31_10G: case NETXEN_BRDTYPE_P3_10G_XFP: supported |= SUPPORTED_FIBRE; diff --git a/drivers/net/ethernet/qlogic/qed/qed_cxt.c b/drivers/net/ethernet/qlogic/qed/qed_cxt.c index 876743a79c1f5034e983ac6a68711c1ed14825b1..0e4cd8890cffc8d4dc303d852f38914ef356424f 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_cxt.c +++ b/drivers/net/ethernet/qlogic/qed/qed_cxt.c @@ -2046,7 +2046,7 @@ int qed_cxt_set_pf_params(struct qed_hwfn *p_hwfn, u32 rdma_tasks) rdma_tasks); /* no need for break since RoCE coexist with Ethernet */ } - /* fall through */ + fallthrough; case QED_PCI_ETH: { struct qed_eth_pf_params *p_params = diff --git a/drivers/net/ethernet/qlogic/qed/qed_dev.c b/drivers/net/ethernet/qlogic/qed/qed_dev.c index b3c9ebaf228077e618f7af9ad49f07307d97e63c..b8f076e4e6b87704cc60bfbdd073bb94b8066ef8 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_dev.c +++ b/drivers/net/ethernet/qlogic/qed/qed_dev.c @@ -3109,14 +3109,14 @@ int qed_hw_init(struct qed_dev *cdev, struct qed_hw_init_params *p_params) p_hwfn->hw_info.hw_mode); if (rc) break; - /* Fall through */ + fallthrough; case FW_MSG_CODE_DRV_LOAD_PORT: rc = qed_hw_init_port(p_hwfn, p_hwfn->p_main_ptt, p_hwfn->hw_info.hw_mode); if (rc) break; - /* Fall through */ + fallthrough; case FW_MSG_CODE_DRV_LOAD_FUNCTION: rc = qed_hw_init_pf(p_hwfn, p_hwfn->p_main_ptt, p_params->p_tunn, diff --git a/drivers/net/ethernet/qlogic/qed/qed_main.c b/drivers/net/ethernet/qlogic/qed/qed_main.c index 2558cb680db3159a8836dfe31016955cc3ba7c2a..f39f629242a11bbc1d57db4799d4ab6c19302c4d 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_main.c +++ b/drivers/net/ethernet/qlogic/qed/qed_main.c @@ -761,7 +761,7 @@ static int qed_set_int_mode(struct qed_dev *cdev, bool force_mode) kfree(int_params->msix_table); if (force_mode) goto out; - /* Fallthrough */ + fallthrough; case QED_INT_MODE_MSI: if (cdev->num_hwfns == 1) { @@ -775,7 +775,7 @@ static int qed_set_int_mode(struct qed_dev *cdev, bool force_mode) if (force_mode) goto out; } - /* Fallthrough */ + fallthrough; case QED_INT_MODE_INTA: int_params->out.int_mode = QED_INT_MODE_INTA; diff --git a/drivers/net/ethernet/qlogic/qed/qed_mcp.c b/drivers/net/ethernet/qlogic/qed/qed_mcp.c index 5be08f83e0aa682bb3053110e56a9653933f65b7..cd882c4533942966ca87b2c6ff23928b34b710c7 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_mcp.c +++ b/drivers/net/ethernet/qlogic/qed/qed_mcp.c @@ -1085,7 +1085,7 @@ int qed_mcp_unload_req(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt) DP_NOTICE(p_hwfn, "Unknown WoL configuration %02x\n", p_hwfn->cdev->wol_config); - /* Fallthrough */ + fallthrough; case QED_OV_WOL_DEFAULT: wol_param = DRV_MB_PARAM_UNLOAD_WOL_MCP; } @@ -1365,7 +1365,7 @@ static void qed_mcp_handle_link_change(struct qed_hwfn *p_hwfn, break; case LINK_STATUS_SPEED_AND_DUPLEX_1000THD: p_link->full_duplex = false; - /* Fall-through */ + fallthrough; case LINK_STATUS_SPEED_AND_DUPLEX_1000TFD: p_link->speed = 1000; break; @@ -2451,7 +2451,7 @@ qed_mcp_get_shmem_proto(struct qed_hwfn *p_hwfn, break; case FUNC_MF_CFG_PROTOCOL_ROCE: DP_NOTICE(p_hwfn, "RoCE personality is not a valid value!\n"); - /* Fallthrough */ + fallthrough; default: rc = -EINVAL; } @@ -3546,7 +3546,7 @@ qed_mcp_resc_allocation_msg(struct qed_hwfn *p_hwfn, switch (p_in_params->cmd) { case DRV_MSG_SET_RESOURCE_VALUE_MSG: mfw_resc_info.size = p_in_params->resc_max_val; - /* Fallthrough */ + fallthrough; case DRV_MSG_GET_RESOURCE_ALLOC_MSG: break; default: @@ -3823,7 +3823,7 @@ qed_mcp_resc_unlock(struct qed_hwfn *p_hwfn, DP_INFO(p_hwfn, "Resource unlock request for an already released resource [%d]\n", p_params->resource); - /* Fallthrough */ + fallthrough; case RESOURCE_OPCODE_RELEASED: p_params->b_released = true; break; diff --git a/drivers/net/ethernet/qlogic/qla3xxx.c b/drivers/net/ethernet/qlogic/qla3xxx.c index 0d0e38debbc26b84180452a634aba6b76486ccfa..569e2a7a64e542b6303b09bae33e457c608546cc 100644 --- a/drivers/net/ethernet/qlogic/qla3xxx.c +++ b/drivers/net/ethernet/qlogic/qla3xxx.c @@ -1542,7 +1542,7 @@ static void ql_link_state_machine_work(struct work_struct *work) if (test_bit(QL_LINK_MASTER, &qdev->flags)) ql_port_start(qdev); qdev->port_link_state = LS_DOWN; - /* Fall Through */ + fallthrough; case LS_DOWN: if (curr_link_state == LS_UP) { diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c index 5c2a3acf1e89b10646de3e5116c845108676ddd9..b9894d54469c498aeb9a8a12b4cb840096a2abee 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c @@ -353,7 +353,7 @@ static int qlcnic_82xx_get_link_ksettings(struct qlcnic_adapter *adapter, case QLCNIC_BRDTYPE_P3P_4_GB_MM: supported |= SUPPORTED_Autoneg; advertising |= ADVERTISED_Autoneg; - /* fall through */ + fallthrough; case QLCNIC_BRDTYPE_P3P_10G_CX4: case QLCNIC_BRDTYPE_P3P_10G_CX4_LP: case QLCNIC_BRDTYPE_P3P_10000_BASE_T: @@ -377,7 +377,7 @@ static int qlcnic_82xx_get_link_ksettings(struct qlcnic_adapter *adapter, supported |= SUPPORTED_TP; check_sfp_module = netif_running(adapter->netdev) && ahw->has_link_events; - /* fall through */ + fallthrough; case QLCNIC_BRDTYPE_P3P_10G_XFP: supported |= SUPPORTED_FIBRE; advertising |= ADVERTISED_FIBRE; diff --git a/drivers/net/ethernet/realtek/r8169_main.c b/drivers/net/ethernet/realtek/r8169_main.c index d1da92ac7fbec8b593d35bd7dd5abc09182c098d..fc9e6626db558e47b7dfca524118548553f44da6 100644 --- a/drivers/net/ethernet/realtek/r8169_main.c +++ b/drivers/net/ethernet/realtek/r8169_main.c @@ -4994,7 +4994,7 @@ static int rtl_alloc_irq(struct rtl8169_private *tp) rtl_unlock_config_regs(tp); RTL_W8(tp, Config2, RTL_R8(tp, Config2) & ~MSIEnable); rtl_lock_config_regs(tp); - /* fall through */ + fallthrough; case RTL_GIGA_MAC_VER_07 ... RTL_GIGA_MAC_VER_17: flags = PCI_IRQ_LEGACY; break; @@ -5137,7 +5137,7 @@ static void rtl_hw_initialize(struct rtl8169_private *tp) switch (tp->mac_version) { case RTL_GIGA_MAC_VER_49 ... RTL_GIGA_MAC_VER_52: rtl8168ep_stop_cmac(tp); - /* fall through */ + fallthrough; case RTL_GIGA_MAC_VER_40 ... RTL_GIGA_MAC_VER_48: rtl_hw_init_8168g(tp); break; diff --git a/drivers/net/ethernet/rocker/rocker_main.c b/drivers/net/ethernet/rocker/rocker_main.c index fc99e7118e494d48350f79e39ce610bb95451a2b..42458a46ffaf6e0d0494a98d00e8d7cb7ba90571 100644 --- a/drivers/net/ethernet/rocker/rocker_main.c +++ b/drivers/net/ethernet/rocker/rocker_main.c @@ -2169,7 +2169,7 @@ static void rocker_router_fib_event_work(struct work_struct *work) rocker_world_fib4_del(rocker, &fib_work->fen_info); fib_info_put(fib_work->fen_info.fi); break; - case FIB_EVENT_RULE_ADD: /* fall through */ + case FIB_EVENT_RULE_ADD: case FIB_EVENT_RULE_DEL: rule = fib_work->fr_info.rule; if (!fib4_rule_default(rule)) @@ -2201,7 +2201,7 @@ static int rocker_router_fib_event(struct notifier_block *nb, fib_work->event = event; switch (event) { - case FIB_EVENT_ENTRY_REPLACE: /* fall through */ + case FIB_EVENT_ENTRY_REPLACE: case FIB_EVENT_ENTRY_DEL: if (info->family == AF_INET) { struct fib_entry_notifier_info *fen_info = ptr; @@ -2224,7 +2224,7 @@ static int rocker_router_fib_event(struct notifier_block *nb, */ fib_info_hold(fib_work->fen_info.fi); break; - case FIB_EVENT_RULE_ADD: /* fall through */ + case FIB_EVENT_RULE_ADD: case FIB_EVENT_RULE_DEL: memcpy(&fib_work->fr_info, ptr, sizeof(fib_work->fr_info)); fib_rule_get(fib_work->fr_info.rule); @@ -2811,7 +2811,7 @@ static int rocker_switchdev_event(struct notifier_block *unused, switchdev_work->event = event; switch (event) { - case SWITCHDEV_FDB_ADD_TO_DEVICE: /* fall through */ + case SWITCHDEV_FDB_ADD_TO_DEVICE: case SWITCHDEV_FDB_DEL_TO_DEVICE: memcpy(&switchdev_work->fdb_info, ptr, sizeof(switchdev_work->fdb_info)); diff --git a/drivers/net/ethernet/samsung/sxgbe/sxgbe_ethtool.c b/drivers/net/ethernet/samsung/sxgbe/sxgbe_ethtool.c index 21465cb3d60ab09452c13c45ba8a606c684ad297..7f8b10c4966073c13849ea51a5c5511a929aeb88 100644 --- a/drivers/net/ethernet/samsung/sxgbe/sxgbe_ethtool.c +++ b/drivers/net/ethernet/samsung/sxgbe/sxgbe_ethtool.c @@ -316,7 +316,7 @@ static int sxgbe_get_rss_hash_opts(struct sxgbe_priv_data *priv, case TCP_V4_FLOW: case UDP_V4_FLOW: cmd->data |= RXH_L4_B_0_1 | RXH_L4_B_2_3; - /* Fall through */ + fallthrough; case SCTP_V4_FLOW: case AH_ESP_V4_FLOW: case AH_V4_FLOW: @@ -327,7 +327,7 @@ static int sxgbe_get_rss_hash_opts(struct sxgbe_priv_data *priv, case TCP_V6_FLOW: case UDP_V6_FLOW: cmd->data |= RXH_L4_B_0_1 | RXH_L4_B_2_3; - /* Fall through */ + fallthrough; case SCTP_V6_FLOW: case AH_ESP_V6_FLOW: case AH_V6_FLOW: diff --git a/drivers/net/ethernet/sfc/falcon/ethtool.c b/drivers/net/ethernet/sfc/falcon/ethtool.c index db90d94e24c92525880cf3a38332fb38d7c20964..a6bae6a234bac5e9d3a32934f2ab119ef81e502a 100644 --- a/drivers/net/ethernet/sfc/falcon/ethtool.c +++ b/drivers/net/ethernet/sfc/falcon/ethtool.c @@ -957,7 +957,7 @@ ef4_ethtool_get_rxnfc(struct net_device *net_dev, switch (info->flow_type) { case TCP_V4_FLOW: info->data |= RXH_L4_B_0_1 | RXH_L4_B_2_3; - /* Fall through */ + fallthrough; case UDP_V4_FLOW: case SCTP_V4_FLOW: case AH_ESP_V4_FLOW: diff --git a/drivers/net/ethernet/sfc/falcon/farch.c b/drivers/net/ethernet/sfc/falcon/farch.c index 332183280a459dc8ebbda51069ad910ca6c39b3f..fa1ade856b104e9ad32b52fda3ff48b8a77badf1 100644 --- a/drivers/net/ethernet/sfc/falcon/farch.c +++ b/drivers/net/ethernet/sfc/falcon/farch.c @@ -1049,10 +1049,10 @@ ef4_farch_handle_rx_event(struct ef4_channel *channel, const ef4_qword_t *event) switch (rx_ev_hdr_type) { case FSE_CZ_RX_EV_HDR_TYPE_IPV4V6_TCP: flags |= EF4_RX_PKT_TCP; - /* fall through */ + fallthrough; case FSE_CZ_RX_EV_HDR_TYPE_IPV4V6_UDP: flags |= EF4_RX_PKT_CSUMMED; - /* fall through */ + fallthrough; case FSE_CZ_RX_EV_HDR_TYPE_IPV4V6_OTHER: case FSE_AZ_RX_EV_HDR_TYPE_OTHER: break; @@ -1310,7 +1310,7 @@ int ef4_farch_ev_process(struct ef4_channel *channel, int budget) if (efx->type->handle_global_event && efx->type->handle_global_event(channel, &event)) break; - /* else fall through */ + fallthrough; default: netif_err(channel->efx, hw, channel->efx->net_dev, "channel %d unknown event type %d (data " @@ -1983,7 +1983,7 @@ ef4_farch_filter_from_gen_spec(struct ef4_farch_filter_spec *spec, EF4_FILTER_MATCH_LOC_HOST | EF4_FILTER_MATCH_LOC_PORT | EF4_FILTER_MATCH_REM_HOST | EF4_FILTER_MATCH_REM_PORT): is_full = true; - /* fall through */ + fallthrough; case (EF4_FILTER_MATCH_ETHER_TYPE | EF4_FILTER_MATCH_IP_PROTO | EF4_FILTER_MATCH_LOC_HOST | EF4_FILTER_MATCH_LOC_PORT): { __be32 rhost, host1, host2; @@ -2034,7 +2034,7 @@ ef4_farch_filter_from_gen_spec(struct ef4_farch_filter_spec *spec, case EF4_FILTER_MATCH_LOC_MAC | EF4_FILTER_MATCH_OUTER_VID: is_full = true; - /* fall through */ + fallthrough; case EF4_FILTER_MATCH_LOC_MAC: spec->type = (is_full ? EF4_FARCH_FILTER_MAC_FULL : EF4_FARCH_FILTER_MAC_WILD); @@ -2081,7 +2081,7 @@ ef4_farch_filter_to_gen_spec(struct ef4_filter_spec *gen_spec, case EF4_FARCH_FILTER_TCP_FULL: case EF4_FARCH_FILTER_UDP_FULL: is_full = true; - /* fall through */ + fallthrough; case EF4_FARCH_FILTER_TCP_WILD: case EF4_FARCH_FILTER_UDP_WILD: { __be32 host1, host2; @@ -2125,7 +2125,7 @@ ef4_farch_filter_to_gen_spec(struct ef4_filter_spec *gen_spec, case EF4_FARCH_FILTER_MAC_FULL: is_full = true; - /* fall through */ + fallthrough; case EF4_FARCH_FILTER_MAC_WILD: gen_spec->match_flags = EF4_FILTER_MATCH_LOC_MAC; if (is_full) diff --git a/drivers/net/ethernet/sfc/farch.c b/drivers/net/ethernet/sfc/farch.c index d07eeaad9bdffdefb2093e3f2929c66c84b469b2..4002f9a3ae9096c519cf13bc1a76982e00e678a3 100644 --- a/drivers/net/ethernet/sfc/farch.c +++ b/drivers/net/ethernet/sfc/farch.c @@ -1038,10 +1038,10 @@ efx_farch_handle_rx_event(struct efx_channel *channel, const efx_qword_t *event) switch (rx_ev_hdr_type) { case FSE_CZ_RX_EV_HDR_TYPE_IPV4V6_TCP: flags |= EFX_RX_PKT_TCP; - /* fall through */ + fallthrough; case FSE_CZ_RX_EV_HDR_TYPE_IPV4V6_UDP: flags |= EFX_RX_PKT_CSUMMED; - /* fall through */ + fallthrough; case FSE_CZ_RX_EV_HDR_TYPE_IPV4V6_OTHER: case FSE_AZ_RX_EV_HDR_TYPE_OTHER: break; @@ -1316,7 +1316,7 @@ int efx_farch_ev_process(struct efx_channel *channel, int budget) if (efx->type->handle_global_event && efx->type->handle_global_event(channel, &event)) break; - /* else fall through */ + fallthrough; default: netif_err(channel->efx, hw, channel->efx->net_dev, "channel %d unknown event type %d (data " @@ -2043,7 +2043,7 @@ efx_farch_filter_from_gen_spec(struct efx_farch_filter_spec *spec, EFX_FILTER_MATCH_LOC_HOST | EFX_FILTER_MATCH_LOC_PORT | EFX_FILTER_MATCH_REM_HOST | EFX_FILTER_MATCH_REM_PORT): is_full = true; - /* fall through */ + fallthrough; case (EFX_FILTER_MATCH_ETHER_TYPE | EFX_FILTER_MATCH_IP_PROTO | EFX_FILTER_MATCH_LOC_HOST | EFX_FILTER_MATCH_LOC_PORT): { __be32 rhost, host1, host2; @@ -2094,7 +2094,7 @@ efx_farch_filter_from_gen_spec(struct efx_farch_filter_spec *spec, case EFX_FILTER_MATCH_LOC_MAC | EFX_FILTER_MATCH_OUTER_VID: is_full = true; - /* fall through */ + fallthrough; case EFX_FILTER_MATCH_LOC_MAC: spec->type = (is_full ? EFX_FARCH_FILTER_MAC_FULL : EFX_FARCH_FILTER_MAC_WILD); @@ -2141,7 +2141,7 @@ efx_farch_filter_to_gen_spec(struct efx_filter_spec *gen_spec, case EFX_FARCH_FILTER_TCP_FULL: case EFX_FARCH_FILTER_UDP_FULL: is_full = true; - /* fall through */ + fallthrough; case EFX_FARCH_FILTER_TCP_WILD: case EFX_FARCH_FILTER_UDP_WILD: { __be32 host1, host2; @@ -2185,7 +2185,7 @@ efx_farch_filter_to_gen_spec(struct efx_filter_spec *gen_spec, case EFX_FARCH_FILTER_MAC_FULL: is_full = true; - /* fall through */ + fallthrough; case EFX_FARCH_FILTER_MAC_WILD: gen_spec->match_flags = EFX_FILTER_MATCH_LOC_MAC; if (is_full) diff --git a/drivers/net/ethernet/sfc/mcdi_filters.c b/drivers/net/ethernet/sfc/mcdi_filters.c index 5a74d880b733839b7a19019018a573fa50781dce..1523be77b9db6c509e0492e23c60b52f5409de0b 100644 --- a/drivers/net/ethernet/sfc/mcdi_filters.c +++ b/drivers/net/ethernet/sfc/mcdi_filters.c @@ -140,7 +140,7 @@ efx_mcdi_filter_push_prep_set_match_fields(struct efx_nic *efx, switch (encap_type & EFX_ENCAP_TYPES_MASK) { case EFX_ENCAP_TYPE_VXLAN: vni_type = MC_CMD_FILTER_OP_EXT_IN_VNI_TYPE_VXLAN; - /* fallthrough */ + fallthrough; case EFX_ENCAP_TYPE_GENEVE: COPY_VALUE(ether_type, ETHER_TYPE); outer_ip_proto = IPPROTO_UDP; diff --git a/drivers/net/ethernet/sfc/mcdi_port_common.c b/drivers/net/ethernet/sfc/mcdi_port_common.c index 56af8b54a864f28e3d17198fd0daee9b0d109c51..714d7f93721225f58135927984acb631d83c58af 100644 --- a/drivers/net/ethernet/sfc/mcdi_port_common.c +++ b/drivers/net/ethernet/sfc/mcdi_port_common.c @@ -282,7 +282,7 @@ void efx_mcdi_phy_decode_link(struct efx_nic *efx, break; default: WARN_ON(1); - /* Fall through */ + fallthrough; case MC_CMD_FCNTL_OFF: link_state->fc = 0; break; diff --git a/drivers/net/ethernet/sfc/rx.c b/drivers/net/ethernet/sfc/rx.c index 59a43d586967fde0481645b02b56c18a62fd467d..aaa112877561ffdeaf5bd7c0661be7e1232cd969 100644 --- a/drivers/net/ethernet/sfc/rx.c +++ b/drivers/net/ethernet/sfc/rx.c @@ -358,7 +358,7 @@ static bool efx_do_xdp(struct efx_nic *efx, struct efx_channel *channel, case XDP_ABORTED: trace_xdp_exception(efx->net_dev, xdp_prog, xdp_act); - /* Fall through */ + fallthrough; case XDP_DROP: efx_free_rx_buffers(rx_queue, rx_buf, 1); channel->n_rx_xdp_drops++; diff --git a/drivers/net/ethernet/sis/sis900.c b/drivers/net/ethernet/sis/sis900.c index 336105f7731312ba44b653e17eddb3a097015849..cfa460c7db2316e325cb2ca736aab982a7085aee 100644 --- a/drivers/net/ethernet/sis/sis900.c +++ b/drivers/net/ethernet/sis/sis900.c @@ -2228,7 +2228,7 @@ static int mii_ioctl(struct net_device *net_dev, struct ifreq *rq, int cmd) switch(cmd) { case SIOCGMIIPHY: /* Get address of MII PHY in use. */ data->phy_id = sis_priv->mii->phy_addr; - /* Fall Through */ + fallthrough; case SIOCGMIIREG: /* Read MII PHY register. */ data->val_out = mdio_read(net_dev, data->phy_id & 0x1f, data->reg_num & 0x1f); diff --git a/drivers/net/ethernet/smsc/smc911x.c b/drivers/net/ethernet/smsc/smc911x.c index 186c0bddbe5fec665d5d9ca0d1a03e942240c8d0..01069dfaf75c9c156d142fa19efb014820e12b37 100644 --- a/drivers/net/ethernet/smsc/smc911x.c +++ b/drivers/net/ethernet/smsc/smc911x.c @@ -712,7 +712,7 @@ static void smc911x_phy_detect(struct net_device *dev) /* Found an external PHY */ break; } - /* Else, fall through */ + fallthrough; default: /* Internal media only */ SMC_GET_PHY_ID1(lp, 1, id1); diff --git a/drivers/net/ethernet/socionext/netsec.c b/drivers/net/ethernet/socionext/netsec.c index 25db667fa879c1f13c03d36af316264cb68d49ed..806eb651cea30fa57cd7b8e8f8857f76edc2363c 100644 --- a/drivers/net/ethernet/socionext/netsec.c +++ b/drivers/net/ethernet/socionext/netsec.c @@ -919,10 +919,10 @@ static u32 netsec_run_xdp(struct netsec_priv *priv, struct bpf_prog *prog, break; default: bpf_warn_invalid_xdp_action(act); - /* fall through */ + fallthrough; case XDP_ABORTED: trace_xdp_exception(priv->ndev, prog, act); - /* fall through -- handle aborts by dropping packet */ + fallthrough; /* handle aborts by dropping packet */ case XDP_DROP: ret = NETSEC_XDP_CONSUMED; page = virt_to_head_page(xdp->data); diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-anarion.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-anarion.c index d0d2d0fc5f0a9a78da74c9f4c042b3de631fdd29..08c76636c1641327b2e257a33db577d6f71486d1 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-anarion.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-anarion.c @@ -84,9 +84,10 @@ static struct anarion_gmac *anarion_config_dt(struct platform_device *pdev) return ERR_PTR(err); switch (phy_mode) { - case PHY_INTERFACE_MODE_RGMII: /* Fall through */ - case PHY_INTERFACE_MODE_RGMII_ID /* Fall through */: - case PHY_INTERFACE_MODE_RGMII_RXID: /* Fall through */ + case PHY_INTERFACE_MODE_RGMII: + fallthrough; + case PHY_INTERFACE_MODE_RGMII_ID: + case PHY_INTERFACE_MODE_RGMII_RXID: case PHY_INTERFACE_MODE_RGMII_TXID: gmac->phy_intf_sel = GMAC_CONFIG_INTF_RGMII; break; diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_selftests.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_selftests.c index e113b1376fddac7056c804143f6e2390e5f3343b..bf195adee393fa762f9579f9fbfabc24765f115d 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_selftests.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_selftests.c @@ -1985,7 +1985,7 @@ void stmmac_selftest_run(struct net_device *dev, ret = phy_loopback(dev->phydev, true); if (!ret) break; - /* Fallthrough */ + fallthrough; case STMMAC_LOOPBACK_MAC: ret = stmmac_set_mac_loopback(priv, priv->ioaddr, true); break; @@ -2018,7 +2018,7 @@ void stmmac_selftest_run(struct net_device *dev, ret = phy_loopback(dev->phydev, false); if (!ret) break; - /* Fallthrough */ + fallthrough; case STMMAC_LOOPBACK_MAC: stmmac_set_mac_loopback(priv, priv->ioaddr, false); break; diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_tc.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_tc.c index 3d747846f4829be0373ed6a211f15607e213e1e2..cc27d660a81851b13883c0c4ae8720ed1f3766fe 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_tc.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_tc.c @@ -228,7 +228,7 @@ static int tc_setup_cls_u32(struct stmmac_priv *priv, switch (cls->command) { case TC_CLSU32_REPLACE_KNODE: tc_unfill_entry(priv, cls); - /* Fall through */ + fallthrough; case TC_CLSU32_NEW_KNODE: return tc_config_knode(priv, cls); case TC_CLSU32_DELETE_KNODE: diff --git a/drivers/net/ethernet/sun/cassini.c b/drivers/net/ethernet/sun/cassini.c index e2bc7a25f6d1fbf666f4be67794904e20fa64e0a..b624e177ec7152ce081936aab658b56cd110e01d 100644 --- a/drivers/net/ethernet/sun/cassini.c +++ b/drivers/net/ethernet/sun/cassini.c @@ -4759,7 +4759,7 @@ static int cas_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) switch (cmd) { case SIOCGMIIPHY: /* Get address of MII PHY in use. */ data->phy_id = cp->phy_addr; - /* Fallthrough... */ + fallthrough; case SIOCGMIIREG: /* Read MII PHY register. */ spin_lock_irqsave(&cp->lock, flags); diff --git a/drivers/net/ethernet/sun/niu.c b/drivers/net/ethernet/sun/niu.c index 9b5effb72657213f9f9e88b9acad9e91ceb7ee3d..68695d4afacd542a7d8d51d18da7a07918f72575 100644 --- a/drivers/net/ethernet/sun/niu.c +++ b/drivers/net/ethernet/sun/niu.c @@ -8835,7 +8835,7 @@ static int walk_phys(struct niu *np, struct niu_parent *parent) else goto unknown_vg_1g_port; - /* fallthru */ + fallthrough; case 0x22: val = (phy_encode(PORT_TYPE_10G, 0) | phy_encode(PORT_TYPE_10G, 1) | @@ -8860,7 +8860,7 @@ static int walk_phys(struct niu *np, struct niu_parent *parent) else goto unknown_vg_1g_port; - /* fallthru */ + fallthrough; case 0x13: if ((lowest_10g & 0x7) == 0) val = (phy_encode(PORT_TYPE_10G, 0) | diff --git a/drivers/net/ethernet/sun/sungem.c b/drivers/net/ethernet/sun/sungem.c index eeb8518c8a84d43421a4245e56f486f686339c02..8deb943ca5de0ade288b03fce2db6f3627991332 100644 --- a/drivers/net/ethernet/sun/sungem.c +++ b/drivers/net/ethernet/sun/sungem.c @@ -2712,7 +2712,7 @@ static int gem_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) switch (cmd) { case SIOCGMIIPHY: /* Get address of MII PHY in use. */ data->phy_id = gp->mii_phy_addr; - /* Fallthrough... */ + fallthrough; case SIOCGMIIREG: /* Read MII PHY register. */ data->val_out = __sungem_phy_read(gp, data->phy_id & 0x1f, diff --git a/drivers/net/ethernet/ti/cpsw-phy-sel.c b/drivers/net/ethernet/ti/cpsw-phy-sel.c index 4e184eecc8e180c737c620c49523aca605526d6d..6e72ecbe5cf7e50420b8d097098373d1648d1760 100644 --- a/drivers/net/ethernet/ti/cpsw-phy-sel.c +++ b/drivers/net/ethernet/ti/cpsw-phy-sel.c @@ -67,7 +67,7 @@ static void cpsw_gmii_sel_am3352(struct cpsw_phy_sel_priv *priv, dev_warn(priv->dev, "Unsupported PHY mode: \"%s\". Defaulting to MII.\n", phy_modes(phy_mode)); - /* fallthrough */ + fallthrough; case PHY_INTERFACE_MODE_MII: mode = AM33XX_GMII_SEL_MODE_MII; break; @@ -122,7 +122,7 @@ static void cpsw_gmii_sel_dra7xx(struct cpsw_phy_sel_priv *priv, dev_warn(priv->dev, "Unsupported PHY mode: \"%s\". Defaulting to MII.\n", phy_modes(phy_mode)); - /* fallthrough */ + fallthrough; case PHY_INTERFACE_MODE_MII: mode = AM33XX_GMII_SEL_MODE_MII; break; diff --git a/drivers/net/ethernet/ti/cpsw_priv.c b/drivers/net/ethernet/ti/cpsw_priv.c index d6d7a7d9c7ad07234458801ba0108787e7af0766..482a1a451e437169c140361f03b3a1843350dbdd 100644 --- a/drivers/net/ethernet/ti/cpsw_priv.c +++ b/drivers/net/ethernet/ti/cpsw_priv.c @@ -1371,10 +1371,10 @@ int cpsw_run_xdp(struct cpsw_priv *priv, int ch, struct xdp_buff *xdp, break; default: bpf_warn_invalid_xdp_action(act); - /* fall through */ + fallthrough; case XDP_ABORTED: trace_xdp_exception(ndev, prog, act); - /* fall through -- handle aborts by dropping packet */ + fallthrough; /* handle aborts by dropping packet */ case XDP_DROP: goto drop; } diff --git a/drivers/net/ethernet/ti/tlan.c b/drivers/net/ethernet/ti/tlan.c index 58623e974a0c0d1d915d440d6e4b3f5eb31f1bc6..76a342ea379727639f8ab02353a2b9fb23151161 100644 --- a/drivers/net/ethernet/ti/tlan.c +++ b/drivers/net/ethernet/ti/tlan.c @@ -948,7 +948,7 @@ static int tlan_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) switch (cmd) { case SIOCGMIIPHY: /* get address of MII PHY in use. */ data->phy_id = phy; - /* fall through */ + fallthrough; case SIOCGMIIREG: /* read MII PHY register. */ diff --git a/drivers/net/ethernet/toshiba/ps3_gelic_wireless.c b/drivers/net/ethernet/toshiba/ps3_gelic_wireless.c index 2db546b27ee009221a78201b351f9e4d560636cf..dc14a66583ff37680f85619762f5cf504b2c7f66 100644 --- a/drivers/net/ethernet/toshiba/ps3_gelic_wireless.c +++ b/drivers/net/ethernet/toshiba/ps3_gelic_wireless.c @@ -877,7 +877,7 @@ static int gelic_wl_set_auth(struct net_device *netdev, case IW_AUTH_KEY_MGMT: if (param->value & IW_AUTH_KEY_MGMT_PSK) break; - /* intentionally fall through */ + fallthrough; default: ret = -EOPNOTSUPP; break; diff --git a/drivers/net/ethernet/toshiba/spider_net.c b/drivers/net/ethernet/toshiba/spider_net.c index 07389702a5400ba5362d8854ff1881f99bbe16c4..5f5b33e6653b2b68f8b9b88a2a2881322b554f50 100644 --- a/drivers/net/ethernet/toshiba/spider_net.c +++ b/drivers/net/ethernet/toshiba/spider_net.c @@ -786,7 +786,7 @@ spider_net_release_tx_chain(struct spider_net_card *card, int brutal) /* fallthrough, if we release the descriptors * brutally (then we don't care about * SPIDER_NET_DESCR_CARDOWNED) */ - /* Fall through */ + fallthrough; case SPIDER_NET_DESCR_RESPONSE_ERROR: case SPIDER_NET_DESCR_PROTECTION_ERROR: @@ -1397,9 +1397,9 @@ spider_net_handle_error_irq(struct spider_net_card *card, u32 status_reg, show_error = 0; break; - case SPIDER_NET_GDDDEN0INT: /* fallthrough */ - case SPIDER_NET_GDCDEN0INT: /* fallthrough */ - case SPIDER_NET_GDBDEN0INT: /* fallthrough */ + case SPIDER_NET_GDDDEN0INT: + case SPIDER_NET_GDCDEN0INT: + case SPIDER_NET_GDBDEN0INT: case SPIDER_NET_GDADEN0INT: /* someone has set RX_DMA_EN to 0 */ show_error = 0; @@ -1449,10 +1449,10 @@ spider_net_handle_error_irq(struct spider_net_card *card, u32 status_reg, * Logging is not needed. */ show_error = 0; break; - case SPIDER_NET_GRFDFLLINT: /* fallthrough */ - case SPIDER_NET_GRFCFLLINT: /* fallthrough */ - case SPIDER_NET_GRFBFLLINT: /* fallthrough */ - case SPIDER_NET_GRFAFLLINT: /* fallthrough */ + case SPIDER_NET_GRFDFLLINT: + case SPIDER_NET_GRFCFLLINT: + case SPIDER_NET_GRFBFLLINT: + case SPIDER_NET_GRFAFLLINT: case SPIDER_NET_GRMFLLINT: /* Could happen when rx chain is full */ if (card->ignore_rx_ramfull == 0) { @@ -1473,9 +1473,9 @@ spider_net_handle_error_irq(struct spider_net_card *card, u32 status_reg, break; /* chain end */ - case SPIDER_NET_GDDDCEINT: /* fallthrough */ - case SPIDER_NET_GDCDCEINT: /* fallthrough */ - case SPIDER_NET_GDBDCEINT: /* fallthrough */ + case SPIDER_NET_GDDDCEINT: + case SPIDER_NET_GDCDCEINT: + case SPIDER_NET_GDBDCEINT: case SPIDER_NET_GDADCEINT: spider_net_resync_head_ptr(card); spider_net_refill_rx_chain(card); @@ -1486,9 +1486,9 @@ spider_net_handle_error_irq(struct spider_net_card *card, u32 status_reg, break; /* invalid descriptor */ - case SPIDER_NET_GDDINVDINT: /* fallthrough */ - case SPIDER_NET_GDCINVDINT: /* fallthrough */ - case SPIDER_NET_GDBINVDINT: /* fallthrough */ + case SPIDER_NET_GDDINVDINT: + case SPIDER_NET_GDCINVDINT: + case SPIDER_NET_GDBINVDINT: case SPIDER_NET_GDAINVDINT: /* Could happen when rx chain is full */ spider_net_resync_head_ptr(card); diff --git a/drivers/net/ethernet/xircom/xirc2ps_cs.c b/drivers/net/ethernet/xircom/xirc2ps_cs.c index 3e3883ad88b080578ab450c992c0f9af4318ba98..3e337142b5161c1c097788b236fb05336ac55672 100644 --- a/drivers/net/ethernet/xircom/xirc2ps_cs.c +++ b/drivers/net/ethernet/xircom/xirc2ps_cs.c @@ -1434,7 +1434,7 @@ do_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) switch(cmd) { case SIOCGMIIPHY: /* Get the address of the PHY in use. */ data->phy_id = 0; /* we have only this address */ - /* fall through */ + fallthrough; case SIOCGMIIREG: /* Read the specified MII register. */ data->val_out = mii_rd(ioaddr, data->phy_id & 0x1f, data->reg_num & 0x1f); diff --git a/drivers/net/fddi/skfp/pcmplc.c b/drivers/net/fddi/skfp/pcmplc.c index 1be039579d7090b3e22a27624e8c135a9358ff1a..554cde8d6073e61a4857b7b1b6a74ef79a63b9a2 100644 --- a/drivers/net/fddi/skfp/pcmplc.c +++ b/drivers/net/fddi/skfp/pcmplc.c @@ -847,7 +847,7 @@ static void pcm_fsm(struct s_smc *smc, struct s_phy *phy, int cmd) case ACTIONS(PC5_SIGNAL) : ACTIONS_DONE() ; - /* fall through */ + fallthrough; case PC5_SIGNAL : if ((cmd != PC_SIGNAL) && (cmd != PC_TIMEOUT_LCT)) break ; @@ -946,7 +946,7 @@ static void pcm_fsm(struct s_smc *smc, struct s_phy *phy, int cmd) SETMASK(PLC(np,PL_CNTRL_B),PL_PC_JOIN,PL_PC_JOIN) ; ACTIONS_DONE() ; cmd = 0 ; - /* fall thru */ + fallthrough; case PC6_JOIN : switch (plc->p_state) { case PS_ACTIVE: diff --git a/drivers/net/fjes/fjes_main.c b/drivers/net/fjes/fjes_main.c index 8c810edece866dcf2aac96bb57f690cce3ad7bf5..466622664424dcd14085257b76c32790f8eff6e6 100644 --- a/drivers/net/fjes/fjes_main.c +++ b/drivers/net/fjes/fjes_main.c @@ -974,7 +974,7 @@ static void fjes_stop_req_irq(struct fjes_adapter *adapter, int src_epid) FJES_RX_STOP_REQ_DONE; spin_unlock_irqrestore(&hw->rx_status_lock, flags); clear_bit(src_epid, &hw->txrx_stop_req_bit); - /* fall through */ + fallthrough; case EP_PARTNER_UNSHARE: case EP_PARTNER_COMPLETE: default: diff --git a/drivers/net/hamradio/baycom_epp.c b/drivers/net/hamradio/baycom_epp.c index 4476491b58f9d3270467528f0d258247d273c52c..e4e4981ac1d297cdb41902da306954d7bb05d167 100644 --- a/drivers/net/hamradio/baycom_epp.c +++ b/drivers/net/hamradio/baycom_epp.c @@ -500,7 +500,7 @@ static int transmit(struct baycom_state *bc, int cnt, unsigned char stat) } break; } - /* fall through */ + fallthrough; default: if (bc->hdlctx.calibrate <= 0) diff --git a/drivers/net/hamradio/mkiss.c b/drivers/net/hamradio/mkiss.c index deef14215110494783720b94908b432537ee664a..17be2bb2985cd00ab965f072762c1ff7e3f6da93 100644 --- a/drivers/net/hamradio/mkiss.c +++ b/drivers/net/hamradio/mkiss.c @@ -482,7 +482,7 @@ static void ax_encaps(struct net_device *dev, unsigned char *icp, int len) case CRC_MODE_SMACK_TEST: ax->crcmode = CRC_MODE_FLEX_TEST; printk(KERN_INFO "mkiss: %s: Trying crc-smack\n", ax->dev->name); - // fall through + fallthrough; case CRC_MODE_SMACK: *p |= 0x80; crc = swab16(crc16(0, p, len)); @@ -491,7 +491,7 @@ static void ax_encaps(struct net_device *dev, unsigned char *icp, int len) case CRC_MODE_FLEX_TEST: ax->crcmode = CRC_MODE_NONE; printk(KERN_INFO "mkiss: %s: Trying crc-flexnet\n", ax->dev->name); - // fall through + fallthrough; case CRC_MODE_FLEX: *p |= 0x20; crc = calc_crc_flex(p, len); @@ -744,7 +744,6 @@ static int mkiss_open(struct tty_struct *tty) ax->dev->name); break; case 0: - /* fall through */ default: crc_force = 0; printk(KERN_INFO "mkiss: %s: crc mode is auto.\n", diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c index 5da04e9979894333bb16a1e2df7e954e765916c5..c8d803d3616c90a74c05674a72c283b8062f4067 100644 --- a/drivers/net/macvlan.c +++ b/drivers/net/macvlan.c @@ -842,7 +842,7 @@ static int macvlan_do_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) case SIOCSHWTSTAMP: if (!net_eq(dev_net(dev), &init_net)) break; - /* fall through */ + fallthrough; case SIOCGHWTSTAMP: if (netif_device_present(real_dev) && ops->ndo_do_ioctl) err = ops->ndo_do_ioctl(real_dev, &ifrr, cmd); diff --git a/drivers/net/mii.c b/drivers/net/mii.c index 44612122338bba29be8a0160169c877b237668af..f6a97c859f3a4b47ce4cec58b2e5bed64567615f 100644 --- a/drivers/net/mii.c +++ b/drivers/net/mii.c @@ -597,7 +597,7 @@ int generic_mii_ioctl(struct mii_if_info *mii_if, switch(cmd) { case SIOCGMIIPHY: mii_data->phy_id = mii_if->phy_id; - /* fall through */ + fallthrough; case SIOCGMIIREG: mii_data->val_out = diff --git a/drivers/net/netdevsim/bus.c b/drivers/net/netdevsim/bus.c index 7971dc4f54f15fa20ad0ed579590872062f7dce6..0e9511661601a66540fef0562694cac19cdb9bb2 100644 --- a/drivers/net/netdevsim/bus.c +++ b/drivers/net/netdevsim/bus.c @@ -193,7 +193,7 @@ new_device_store(struct bus_type *bus, const char *buf, size_t count) switch (err) { case 1: port_count = 1; - /* fall through */ + fallthrough; case 2: if (id > INT_MAX) { pr_err("Value of \"id\" is too big.\n"); diff --git a/drivers/net/netdevsim/fib.c b/drivers/net/netdevsim/fib.c index f32d56ac3e80faaa9e30b6b6aea8cc1b49a6f947..deea17a0e79c9ee55cbd27c76881d0e1fdc05bfd 100644 --- a/drivers/net/netdevsim/fib.c +++ b/drivers/net/netdevsim/fib.c @@ -760,14 +760,14 @@ static int nsim_fib_event_nb(struct notifier_block *nb, unsigned long event, spin_lock_bh(&data->fib_lock); switch (event) { - case FIB_EVENT_RULE_ADD: /* fall through */ + case FIB_EVENT_RULE_ADD: case FIB_EVENT_RULE_DEL: err = nsim_fib_rule_event(data, info, event == FIB_EVENT_RULE_ADD); break; - case FIB_EVENT_ENTRY_REPLACE: /* fall through */ - case FIB_EVENT_ENTRY_APPEND: /* fall through */ + case FIB_EVENT_ENTRY_REPLACE: + case FIB_EVENT_ENTRY_APPEND: case FIB_EVENT_ENTRY_DEL: err = nsim_fib_event(data, info, event); break; diff --git a/drivers/net/phy/adin.c b/drivers/net/phy/adin.c index 7471a8b908735ceee56422f552d551957f2f86cc..307f0ac1287bed062acab03757e68ee5dbac5740 100644 --- a/drivers/net/phy/adin.c +++ b/drivers/net/phy/adin.c @@ -366,10 +366,10 @@ static int adin_set_edpd(struct phy_device *phydev, u16 tx_interval) switch (tx_interval) { case 1000: /* 1 second */ - /* fallthrough */ + fallthrough; case ETHTOOL_PHY_EDPD_DFLT_TX_MSECS: val |= ADIN1300_NRG_PD_TX_EN; - /* fallthrough */ + fallthrough; case ETHTOOL_PHY_EDPD_NO_TX: break; default: diff --git a/drivers/net/phy/dp83640.c b/drivers/net/phy/dp83640.c index 50fb7d16b75ac9a49ddef1d31f7fa42f3dd15318..79e67f2fe00ae07c17b06db5c6cdec3f6f29e2a8 100644 --- a/drivers/net/phy/dp83640.c +++ b/drivers/net/phy/dp83640.c @@ -766,13 +766,13 @@ static int decode_evnt(struct dp83640_private *dp83640, switch (words) { case 3: dp83640->edata.sec_hi = phy_txts->sec_hi; - /* fall through */ + fallthrough; case 2: dp83640->edata.sec_lo = phy_txts->sec_lo; - /* fall through */ + fallthrough; case 1: dp83640->edata.ns_hi = phy_txts->ns_hi; - /* fall through */ + fallthrough; case 0: dp83640->edata.ns_lo = phy_txts->ns_lo; } @@ -1409,7 +1409,7 @@ static void dp83640_txtstamp(struct mii_timestamper *mii_ts, kfree_skb(skb); return; } - /* fall through */ + fallthrough; case HWTSTAMP_TX_ON: skb_shinfo(skb)->tx_flags |= SKBTX_IN_PROGRESS; skb_info->tmo = jiffies + SKB_TIMESTAMP_TIMEOUT; diff --git a/drivers/net/phy/fixed_phy.c b/drivers/net/phy/fixed_phy.c index c4641b1704d614862e0383d2f2186b318b57f875..18d81f43f2a889be11095d4613dc720d34d0ab6c 100644 --- a/drivers/net/phy/fixed_phy.c +++ b/drivers/net/phy/fixed_phy.c @@ -279,13 +279,13 @@ static struct phy_device *__fixed_phy_register(unsigned int irq, phy->supported); linkmode_set_bit(ETHTOOL_LINK_MODE_1000baseT_Full_BIT, phy->supported); - /* fall through */ + fallthrough; case SPEED_100: linkmode_set_bit(ETHTOOL_LINK_MODE_100baseT_Half_BIT, phy->supported); linkmode_set_bit(ETHTOOL_LINK_MODE_100baseT_Full_BIT, phy->supported); - /* fall through */ + fallthrough; case SPEED_10: default: linkmode_set_bit(ETHTOOL_LINK_MODE_10baseT_Half_BIT, diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c index 79b4f35d151ecc58c551548ee2306499c911bd63..735a806045ac313d4ab17cd1e63819614ee4056b 100644 --- a/drivers/net/phy/phy.c +++ b/drivers/net/phy/phy.c @@ -355,7 +355,7 @@ int phy_mii_ioctl(struct phy_device *phydev, struct ifreq *ifr, int cmd) switch (cmd) { case SIOCGMIIPHY: mii_data->phy_id = phydev->mdio.addr; - /* fall through */ + fallthrough; case SIOCGMIIREG: if (mdio_phy_id_is_c45(mii_data->phy_id)) { @@ -433,7 +433,7 @@ int phy_mii_ioctl(struct phy_device *phydev, struct ifreq *ifr, int cmd) case SIOCSHWTSTAMP: if (phydev->mii_ts && phydev->mii_ts->hwtstamp) return phydev->mii_ts->hwtstamp(phydev->mii_ts, ifr); - /* fall through */ + fallthrough; default: return -EOPNOTSUPP; diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c index 57d44648c8dd1cbb5e54487d3d2497bbbf4d5612..8adfbad0a1e8f08a3ebd0c42e97e2e34ec6dc5b7 100644 --- a/drivers/net/phy/phy_device.c +++ b/drivers/net/phy/phy_device.c @@ -1979,7 +1979,7 @@ static int genphy_setup_master_slave(struct phy_device *phydev) break; case MASTER_SLAVE_CFG_MASTER_FORCE: ctl |= CTL1000_AS_MASTER; - /* fallthrough */ + fallthrough; case MASTER_SLAVE_CFG_SLAVE_FORCE: ctl |= CTL1000_ENABLE_MASTER; break; diff --git a/drivers/net/phy/phylink.c b/drivers/net/phy/phylink.c index 32b4bd6a5b55910e066069d4556d44c4307794da..32f4e8ec96cff23deba27167dc3d9ed1fdfaeb5c 100644 --- a/drivers/net/phy/phylink.c +++ b/drivers/net/phy/phylink.c @@ -1905,7 +1905,7 @@ int phylink_mii_ioctl(struct phylink *pl, struct ifreq *ifr, int cmd) switch (cmd) { case SIOCGMIIPHY: mii->phy_id = pl->phydev->mdio.addr; - /* fall through */ + fallthrough; case SIOCGMIIREG: ret = phylink_phy_read(pl, mii->phy_id, mii->reg_num); @@ -1928,7 +1928,7 @@ int phylink_mii_ioctl(struct phylink *pl, struct ifreq *ifr, int cmd) switch (cmd) { case SIOCGMIIPHY: mii->phy_id = 0; - /* fall through */ + fallthrough; case SIOCGMIIREG: ret = phylink_mii_read(pl, mii->phy_id, mii->reg_num); diff --git a/drivers/net/phy/sfp-bus.c b/drivers/net/phy/sfp-bus.c index 6900c68260e0dca7d54a4961389dc65c1f90415f..58014feedf6c882b826a103975bca0c09406383a 100644 --- a/drivers/net/phy/sfp-bus.c +++ b/drivers/net/phy/sfp-bus.c @@ -149,7 +149,7 @@ int sfp_parse_port(struct sfp_bus *bus, const struct sfp_eeprom_id *id, port = PORT_TP; break; } - /* fallthrough */ + fallthrough; case SFF8024_CONNECTOR_SG: /* guess */ case SFF8024_CONNECTOR_HSSDC_II: case SFF8024_CONNECTOR_NOSEPARATE: @@ -301,7 +301,7 @@ void sfp_parse_support(struct sfp_bus *bus, const struct sfp_eeprom_id *id, break; case SFF8024_ECC_100GBASE_CR4: phylink_set(modes, 100000baseCR4_Full); - /* fallthrough */ + fallthrough; case SFF8024_ECC_25GBASE_CR_S: case SFF8024_ECC_25GBASE_CR_N: phylink_set(modes, 25000baseCR_Full); diff --git a/drivers/net/phy/sfp.c b/drivers/net/phy/sfp.c index c24b0e83dd3291faccae72d0348325bae845736b..cf83314c8591eead4c4a60ac9ec86dae99393dc7 100644 --- a/drivers/net/phy/sfp.c +++ b/drivers/net/phy/sfp.c @@ -552,7 +552,7 @@ static umode_t sfp_hwmon_is_visible(const void *data, case hwmon_temp_crit: if (!(sfp->id.ext.enhopts & SFP_ENHOPTS_ALARMWARN)) return 0; - /* fall through */ + fallthrough; case hwmon_temp_input: case hwmon_temp_label: return 0444; @@ -571,7 +571,7 @@ static umode_t sfp_hwmon_is_visible(const void *data, case hwmon_in_crit: if (!(sfp->id.ext.enhopts & SFP_ENHOPTS_ALARMWARN)) return 0; - /* fall through */ + fallthrough; case hwmon_in_input: case hwmon_in_label: return 0444; @@ -590,7 +590,7 @@ static umode_t sfp_hwmon_is_visible(const void *data, case hwmon_curr_crit: if (!(sfp->id.ext.enhopts & SFP_ENHOPTS_ALARMWARN)) return 0; - /* fall through */ + fallthrough; case hwmon_curr_input: case hwmon_curr_label: return 0444; @@ -618,7 +618,7 @@ static umode_t sfp_hwmon_is_visible(const void *data, case hwmon_power_crit: if (!(sfp->id.ext.enhopts & SFP_ENHOPTS_ALARMWARN)) return 0; - /* fall through */ + fallthrough; case hwmon_power_input: case hwmon_power_label: return 0444; @@ -1872,7 +1872,7 @@ static void sfp_sm_module(struct sfp *sfp, unsigned int event) dev_warn(sfp->dev, "hwmon probe failed: %d\n", err); sfp_sm_mod_next(sfp, SFP_MOD_WAITDEV, 0); - /* fall through */ + fallthrough; case SFP_MOD_WAITDEV: /* Ensure that the device is attached before proceeding */ if (sfp->sm_dev_state < SFP_DEV_DOWN) @@ -1890,7 +1890,7 @@ static void sfp_sm_module(struct sfp *sfp, unsigned int event) goto insert; sfp_sm_mod_next(sfp, SFP_MOD_HPOWER, 0); - /* fall through */ + fallthrough; case SFP_MOD_HPOWER: /* Enable high power mode */ err = sfp_sm_mod_hpower(sfp, true); diff --git a/drivers/net/plip/plip.c b/drivers/net/plip/plip.c index d82016dcde3b961b083c955b8037093c5b6538a8..4406b353123edadd372a7e522f25c38a631bb9fc 100644 --- a/drivers/net/plip/plip.c +++ b/drivers/net/plip/plip.c @@ -498,7 +498,7 @@ plip_receive(unsigned short nibble_timeout, struct net_device *dev, *data_p = (c0 >> 3) & 0x0f; write_data (dev, 0x10); /* send ACK */ *ns_p = PLIP_NB_1; - /* fall through */ + fallthrough; case PLIP_NB_1: cx = nibble_timeout; @@ -594,7 +594,7 @@ plip_receive_packet(struct net_device *dev, struct net_local *nl, printk(KERN_DEBUG "%s: receive start\n", dev->name); rcv->state = PLIP_PK_LENGTH_LSB; rcv->nibble = PLIP_NB_BEGIN; - /* fall through */ + fallthrough; case PLIP_PK_LENGTH_LSB: if (snd->state != PLIP_PK_DONE) { @@ -615,7 +615,7 @@ plip_receive_packet(struct net_device *dev, struct net_local *nl, return TIMEOUT; } rcv->state = PLIP_PK_LENGTH_MSB; - /* fall through */ + fallthrough; case PLIP_PK_LENGTH_MSB: if (plip_receive(nibble_timeout, dev, @@ -638,7 +638,7 @@ plip_receive_packet(struct net_device *dev, struct net_local *nl, rcv->state = PLIP_PK_DATA; rcv->byte = 0; rcv->checksum = 0; - /* fall through */ + fallthrough; case PLIP_PK_DATA: lbuf = rcv->skb->data; @@ -651,7 +651,7 @@ plip_receive_packet(struct net_device *dev, struct net_local *nl, rcv->checksum += lbuf[--rcv->byte]; } while (rcv->byte); rcv->state = PLIP_PK_CHECKSUM; - /* fall through */ + fallthrough; case PLIP_PK_CHECKSUM: if (plip_receive(nibble_timeout, dev, @@ -664,7 +664,7 @@ plip_receive_packet(struct net_device *dev, struct net_local *nl, return ERROR; } rcv->state = PLIP_PK_DONE; - /* fall through */ + fallthrough; case PLIP_PK_DONE: /* Inform the upper layer for the arrival of a packet. */ @@ -710,7 +710,7 @@ plip_send(unsigned short nibble_timeout, struct net_device *dev, case PLIP_NB_BEGIN: write_data (dev, data & 0x0f); *ns_p = PLIP_NB_1; - /* fall through */ + fallthrough; case PLIP_NB_1: write_data (dev, 0x10 | (data & 0x0f)); @@ -725,7 +725,7 @@ plip_send(unsigned short nibble_timeout, struct net_device *dev, } write_data (dev, 0x10 | (data >> 4)); *ns_p = PLIP_NB_2; - /* fall through */ + fallthrough; case PLIP_NB_2: write_data (dev, (data >> 4)); @@ -814,7 +814,7 @@ plip_send_packet(struct net_device *dev, struct net_local *nl, &snd->nibble, snd->length.b.lsb)) return TIMEOUT; snd->state = PLIP_PK_LENGTH_MSB; - /* fall through */ + fallthrough; case PLIP_PK_LENGTH_MSB: if (plip_send(nibble_timeout, dev, @@ -823,7 +823,7 @@ plip_send_packet(struct net_device *dev, struct net_local *nl, snd->state = PLIP_PK_DATA; snd->byte = 0; snd->checksum = 0; - /* fall through */ + fallthrough; case PLIP_PK_DATA: do { @@ -835,7 +835,7 @@ plip_send_packet(struct net_device *dev, struct net_local *nl, snd->checksum += lbuf[--snd->byte]; } while (snd->byte); snd->state = PLIP_PK_CHECKSUM; - /* fall through */ + fallthrough; case PLIP_PK_CHECKSUM: if (plip_send(nibble_timeout, dev, @@ -846,7 +846,7 @@ plip_send_packet(struct net_device *dev, struct net_local *nl, dev_kfree_skb(snd->skb); dev->stats.tx_packets++; snd->state = PLIP_PK_DONE; - /* fall through */ + fallthrough; case PLIP_PK_DONE: /* Close the connection */ @@ -935,7 +935,7 @@ plip_interrupt(void *dev_id) switch (nl->connection) { case PLIP_CN_CLOSING: netif_wake_queue (dev); - /* fall through */ + fallthrough; case PLIP_CN_NONE: case PLIP_CN_SEND: rcv->state = PLIP_PK_TRIGGER; diff --git a/drivers/net/tun.c b/drivers/net/tun.c index 3c11a77f5709f1b0218e44f2e5b1fd90256e0d73..7959b5c2d11f1cdcc4d549546abeff694415e8a1 100644 --- a/drivers/net/tun.c +++ b/drivers/net/tun.c @@ -1590,10 +1590,10 @@ static int tun_xdp_act(struct tun_struct *tun, struct bpf_prog *xdp_prog, break; default: bpf_warn_invalid_xdp_action(act); - /* fall through */ + fallthrough; case XDP_ABORTED: trace_xdp_exception(tun->dev, xdp_prog, act); - /* fall through */ + fallthrough; case XDP_DROP: this_cpu_inc(tun->pcpu_stats->rx_dropped); break; @@ -2417,7 +2417,7 @@ static int tun_xdp_one(struct tun_struct *tun, switch (err) { case XDP_REDIRECT: *flush = true; - /* fall through */ + fallthrough; case XDP_TX: return 0; case XDP_PASS: diff --git a/drivers/net/usb/aqc111.c b/drivers/net/usb/aqc111.c index 7e44110746dd00f11382b9a03d8c56e724e00c59..0717c18015c9c5a93c2dc8dc29d864addf6ea8fa 100644 --- a/drivers/net/usb/aqc111.c +++ b/drivers/net/usb/aqc111.c @@ -333,13 +333,13 @@ static void aqc111_set_phy_speed(struct usbnet *dev, u8 autoneg, u16 speed) switch (speed) { case SPEED_5000: aqc111_data->phy_cfg |= AQ_ADV_5G; - /* fall-through */ + fallthrough; case SPEED_2500: aqc111_data->phy_cfg |= AQ_ADV_2G5; - /* fall-through */ + fallthrough; case SPEED_1000: aqc111_data->phy_cfg |= AQ_ADV_1G; - /* fall-through */ + fallthrough; case SPEED_100: aqc111_data->phy_cfg |= AQ_ADV_100M; /* fall-through */ diff --git a/drivers/net/usb/catc.c b/drivers/net/usb/catc.c index d387bc7ac1b60b61969a8fa2eed848438438de59..97ba67042d126f07542f6e51f21d9378fa0ed3db 100644 --- a/drivers/net/usb/catc.c +++ b/drivers/net/usb/catc.c @@ -858,7 +858,7 @@ static int catc_probe(struct usb_interface *intf, const struct usb_device_id *id default: dev_warn(&intf->dev, "Couldn't detect memory size, assuming 32k\n"); - /* fall through */ + fallthrough; case 0x87654321: catc_set_reg(catc, TxBufCount, 4); catc_set_reg(catc, RxBufCount, 16); diff --git a/drivers/net/usb/cdc-phonet.c b/drivers/net/usb/cdc-phonet.c index 9bdbd7b472a0ac622f843f43e90de8c11621ba88..dba847f280962d9feaa269d0e2cc012a7b5ff18b 100644 --- a/drivers/net/usb/cdc-phonet.c +++ b/drivers/net/usb/cdc-phonet.c @@ -97,7 +97,7 @@ static void tx_complete(struct urb *req) case -ECONNRESET: case -ESHUTDOWN: dev->stats.tx_aborted_errors++; - /* fall through */ + fallthrough; default: dev->stats.tx_errors++; dev_dbg(&dev->dev, "TX error (%d)\n", status); diff --git a/drivers/net/usb/lan78xx.c b/drivers/net/usb/lan78xx.c index 442507f25aadb7dca5bd84787a8d85a1a1b0822e..65b315bc60abd649f8743f3ae23d130fb27301f1 100644 --- a/drivers/net/usb/lan78xx.c +++ b/drivers/net/usb/lan78xx.c @@ -3192,7 +3192,7 @@ static void rx_complete(struct urb *urb) case -EPIPE: dev->net->stats.rx_errors++; lan78xx_defer_kevent(dev, EVENT_RX_HALT); - /* FALLTHROUGH */ + fallthrough; case -ECONNRESET: /* async unlink */ case -ESHUTDOWN: /* hardware gone */ netif_dbg(dev, ifdown, dev->net, @@ -3213,7 +3213,7 @@ static void rx_complete(struct urb *urb) /* data overrun ... flush fifo? */ case -EOVERFLOW: dev->net->stats.rx_over_errors++; - /* FALLTHROUGH */ + fallthrough; default: state = rx_cleanup; diff --git a/drivers/net/usb/pegasus.c b/drivers/net/usb/pegasus.c index 0ef7e1f443e333ffd49cab9161ccb55543a7a20e..e92cb51a2c77028b8c2f05b923bcda8312313be6 100644 --- a/drivers/net/usb/pegasus.c +++ b/drivers/net/usb/pegasus.c @@ -629,7 +629,7 @@ static void write_bulk_callback(struct urb *urb) return; default: netif_info(pegasus, tx_err, net, "TX status %d\n", status); - /* FALL THROUGH */ + fallthrough; case 0: break; } @@ -1009,7 +1009,7 @@ static int pegasus_ioctl(struct net_device *net, struct ifreq *rq, int cmd) switch (cmd) { case SIOCDEVPRIVATE: data[0] = pegasus->phy; - /* fall through */ + fallthrough; case SIOCDEVPRIVATE + 1: read_mii_word(pegasus, data[0], data[1] & 0x1f, &data[3]); res = 0; diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c index 2b02fefd094d53fc1ed2342625c8f479f5652cae..b1770489aca5194a3ce054962c4c7cab1fc69281 100644 --- a/drivers/net/usb/r8152.c +++ b/drivers/net/usb/r8152.c @@ -1682,7 +1682,7 @@ static void intr_callback(struct urb *urb) case -ECONNRESET: /* unlink */ case -ESHUTDOWN: netif_device_detach(tp->netdev); - /* fall through */ + fallthrough; case -ENOENT: case -EPROTO: netif_info(tp, intr, tp->netdev, @@ -3251,7 +3251,7 @@ static void r8153b_ups_en(struct r8152 *tp, bool enable) r8152_mdio_write(tp, MII_BMCR, data); data = r8153_phy_status(tp, PHY_STAT_LAN_ON); - /* fall through */ + fallthrough; default: if (data != PHY_STAT_LAN_ON) @@ -4849,7 +4849,7 @@ static int rtl8152_set_speed(struct r8152 *tp, u8 autoneg, u32 speed, u8 duplex, tp->ups_info.speed_duplex = NWAY_1000M_FULL; break; } - /* fall through */ + fallthrough; default: ret = -EINVAL; goto out; diff --git a/drivers/net/usb/rtl8150.c b/drivers/net/usb/rtl8150.c index e7c630d375899ba3f94176b053c0b11e864c1c3d..733f120c852b727224fe645ca0a5b368c7f6758d 100644 --- a/drivers/net/usb/rtl8150.c +++ b/drivers/net/usb/rtl8150.c @@ -843,7 +843,7 @@ static int rtl8150_ioctl(struct net_device *netdev, struct ifreq *rq, int cmd) switch (cmd) { case SIOCDEVPRIVATE: data[0] = dev->phy; - /* fall through */ + fallthrough; case SIOCDEVPRIVATE + 1: read_mii_word(dev, dev->phy, (data[1] & 0x1f), &data[3]); break; diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c index e45935a5856aa5425240a39657ba0355793bf951..2b2a841cd93884c9451ba9143821d9e66afff7f5 100644 --- a/drivers/net/usb/usbnet.c +++ b/drivers/net/usb/usbnet.c @@ -110,7 +110,7 @@ int usbnet_get_endpoints(struct usbnet *dev, struct usb_interface *intf) if (!usb_endpoint_dir_in(&e->desc)) continue; intr = 1; - /* FALLTHROUGH */ + fallthrough; case USB_ENDPOINT_XFER_BULK: break; default: @@ -628,7 +628,7 @@ static void rx_complete (struct urb *urb) /* data overrun ... flush fifo? */ case -EOVERFLOW: dev->net->stats.rx_over_errors++; - // FALLTHROUGH + fallthrough; default: state = rx_cleanup; @@ -1530,7 +1530,7 @@ static void usbnet_bh (struct timer_list *t) continue; case tx_done: kfree(entry->urb->sg); - /* fall through */ + fallthrough; case rx_cleanup: usb_free_urb (entry->urb); dev_kfree_skb (skb); diff --git a/drivers/net/veth.c b/drivers/net/veth.c index e56cd562a66455e43162274f34befb3d3ec066c6..a475f48d43c44d2b16f83c565615bf8289e488eb 100644 --- a/drivers/net/veth.c +++ b/drivers/net/veth.c @@ -610,10 +610,10 @@ static struct sk_buff *veth_xdp_rcv_one(struct veth_rq *rq, goto xdp_xmit; default: bpf_warn_invalid_xdp_action(act); - /* fall through */ + fallthrough; case XDP_ABORTED: trace_xdp_exception(rq->dev, xdp_prog, act); - /* fall through */ + fallthrough; case XDP_DROP: stats->xdp_drops++; goto err_xdp; @@ -745,10 +745,10 @@ static struct sk_buff *veth_xdp_rcv_skb(struct veth_rq *rq, goto xdp_xmit; default: bpf_warn_invalid_xdp_action(act); - /* fall through */ + fallthrough; case XDP_ABORTED: trace_xdp_exception(rq->dev, xdp_prog, act); - /* fall through */ + fallthrough; case XDP_DROP: stats->xdp_drops++; goto xdp_drop; diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index 0ada48edf74955c633a572fd70fa6eedab85dba9..263b005981bd7837277e65280c2ff3df38f17730 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -724,7 +724,7 @@ static struct sk_buff *receive_small(struct net_device *dev, goto xdp_xmit; default: bpf_warn_invalid_xdp_action(act); - /* fall through */ + fallthrough; case XDP_ABORTED: trace_xdp_exception(vi->dev, xdp_prog, act); case XDP_DROP: @@ -922,10 +922,10 @@ static struct sk_buff *receive_mergeable(struct net_device *dev, goto xdp_xmit; default: bpf_warn_invalid_xdp_action(act); - /* fall through */ + fallthrough; case XDP_ABORTED: trace_xdp_exception(vi->dev, xdp_prog, act); - /* fall through */ + fallthrough; case XDP_DROP: if (unlikely(xdp_page != page)) __free_pages(xdp_page, 0); diff --git a/drivers/net/vmxnet3/vmxnet3_ethtool.c b/drivers/net/vmxnet3/vmxnet3_ethtool.c index def27afa1c69fa2dffad1466894ccb5c00721725..1014693a5ceb232a8674de096676beaedbec250f 100644 --- a/drivers/net/vmxnet3/vmxnet3_ethtool.c +++ b/drivers/net/vmxnet3/vmxnet3_ethtool.c @@ -743,7 +743,7 @@ vmxnet3_get_rss_hash_opts(struct vmxnet3_adapter *adapter, case ESP_V4_FLOW: if (rss_fields & VMXNET3_RSS_FIELDS_ESPIP4) info->data |= RXH_L4_B_0_1 | RXH_L4_B_2_3; - /* fallthrough */ + fallthrough; case SCTP_V4_FLOW: case IPV4_FLOW: info->data |= RXH_IP_SRC | RXH_IP_DST; diff --git a/drivers/net/wan/lapbether.c b/drivers/net/wan/lapbether.c index 1ea15f2123ed5cf7d2bbec3fba0a3eedf8129dfd..8ccd086e06cb172c505b4ba21d9622e55694d2b3 100644 --- a/drivers/net/wan/lapbether.c +++ b/drivers/net/wan/lapbether.c @@ -173,7 +173,7 @@ static netdev_tx_t lapbeth_xmit(struct sk_buff *skb, case X25_IFACE_DISCONNECT: if ((err = lapb_disconnect_request(dev)) != LAPB_OK) pr_err("lapb_disconnect_request err: %d\n", err); - /* Fall thru */ + fallthrough; default: goto drop; } diff --git a/drivers/net/wan/sdla.c b/drivers/net/wan/sdla.c index 77ccf3672ede7db77071d0cba13ad49ba8f3e4b3..bc2c1c7fb1a45aa8cbc6fd39e592275efe88df39 100644 --- a/drivers/net/wan/sdla.c +++ b/drivers/net/wan/sdla.c @@ -413,7 +413,7 @@ static void sdla_errors(struct net_device *dev, int cmd, int dlci, int ret, int case SDLA_RET_NO_BUFS: if (cmd == SDLA_INFORMATION_WRITE) break; - /* Else, fall through */ + fallthrough; default: netdev_dbg(dev, "Cmd 0x%02X generated return code 0x%02X\n", diff --git a/drivers/net/wan/x25_asy.c b/drivers/net/wan/x25_asy.c index de79844635958d000adce25ce617b10b94310a88..7ee980575208341b902d1e82285a26eb70e49d6b 100644 --- a/drivers/net/wan/x25_asy.c +++ b/drivers/net/wan/x25_asy.c @@ -330,7 +330,7 @@ static netdev_tx_t x25_asy_xmit(struct sk_buff *skb, if (err != LAPB_OK) netdev_err(dev, "lapb_disconnect_request error: %d\n", err); - /* fall through */ + fallthrough; default: kfree_skb(skb); return NETDEV_TX_OK; diff --git a/drivers/net/wimax/i2400m/control.c b/drivers/net/wimax/i2400m/control.c index 4fe7c7e132c496611ddd1410c169cf2886adbc8b..9afed3b133d3f231a14ee83afb4a4017feb0f4b7 100644 --- a/drivers/net/wimax/i2400m/control.c +++ b/drivers/net/wimax/i2400m/control.c @@ -352,7 +352,7 @@ void i2400m_report_tlv_system_state(struct i2400m *i2400m, case I2400M_SS_IDLE: d_printf(1, dev, "entering BS-negotiated idle mode\n"); - /* Fall through */ + fallthrough; case I2400M_SS_DISCONNECTING: case I2400M_SS_DATA_PATH_CONNECTED: wimax_state_change(wimax_dev, WIMAX_ST_CONNECTED); diff --git a/drivers/net/wimax/i2400m/usb-fw.c b/drivers/net/wimax/i2400m/usb-fw.c index 1f7709d24f3526a1498a9f5a2f85e79c71ab811f..27ab233650d538c6aff52a7d015c14a99b36a6d9 100644 --- a/drivers/net/wimax/i2400m/usb-fw.c +++ b/drivers/net/wimax/i2400m/usb-fw.c @@ -135,7 +135,7 @@ ssize_t i2400mu_tx_bulk_out(struct i2400mu *i2400mu, void *buf, size_t buf_size) msleep(10); /* give the device some time */ goto retry; } - /* fall through */ + fallthrough; case -EINVAL: /* while removing driver */ case -ENODEV: /* dev disconnect ... */ case -ENOENT: /* just ignore it */ diff --git a/drivers/net/wimax/i2400m/usb-tx.c b/drivers/net/wimax/i2400m/usb-tx.c index 3a0e7226768ade6ee33081ee04d6f90de734c2a2..3ba9d70cca1b439bd530f1b04f8ea13debda3b5d 100644 --- a/drivers/net/wimax/i2400m/usb-tx.c +++ b/drivers/net/wimax/i2400m/usb-tx.c @@ -136,7 +136,7 @@ int i2400mu_tx(struct i2400mu *i2400mu, struct i2400m_msg_hdr *tx_msg, msleep(10); /* give the device some time */ goto retry; } - /* fall through */ + fallthrough; case -EINVAL: /* while removing driver */ case -ENODEV: /* dev disconnect ... */ case -ENOENT: /* just ignore it */ diff --git a/drivers/net/wimax/i2400m/usb.c b/drivers/net/wimax/i2400m/usb.c index 9659f9e1aaa64c8a5a993fe17868013f86d94523..b684e97ac976806354ce538506a0d77efbbb9ce6 100644 --- a/drivers/net/wimax/i2400m/usb.c +++ b/drivers/net/wimax/i2400m/usb.c @@ -195,7 +195,7 @@ int __i2400mu_send_barker(struct i2400mu *i2400mu, msleep(10); /* give the device some time */ goto retry; } - /* fall through */ + fallthrough; case -EINVAL: /* while removing driver */ case -ENODEV: /* dev disconnect ... */ case -ENOENT: /* just ignore it */ diff --git a/drivers/net/xen-netback/hash.c b/drivers/net/xen-netback/hash.c index 6b7532f7c936d9aee02814b443a12fd24c5c718f..ff96f22648efdeaa3bbac353f1b84c3883a01948 100644 --- a/drivers/net/xen-netback/hash.c +++ b/drivers/net/xen-netback/hash.c @@ -393,7 +393,7 @@ void xenvif_dump_hash_info(struct xenvif *vif, struct seq_file *m) case XEN_NETIF_CTRL_HASH_ALGORITHM_NONE: seq_puts(m, "Hash Algorithm: NONE\n"); - /* FALLTHRU */ + fallthrough; default: return; } diff --git a/drivers/net/xen-netback/xenbus.c b/drivers/net/xen-netback/xenbus.c index 7e62a6ee76223bea8c8eccb2298fc659ba6af2ee..f1c1624cec8f5dffe6f57a3486187f9c4667dc5c 100644 --- a/drivers/net/xen-netback/xenbus.c +++ b/drivers/net/xen-netback/xenbus.c @@ -448,7 +448,7 @@ static void frontend_changed(struct xenbus_device *dev, set_backend_state(be, XenbusStateClosed); if (xenbus_dev_is_online(dev)) break; - /* fall through - if not online */ + fallthrough; /* if not online */ case XenbusStateUnknown: set_backend_state(be, XenbusStateClosed); device_unregister(&dev->dev); diff --git a/drivers/net/xen-netfront.c b/drivers/net/xen-netfront.c index 458be6882b98869c36c7a6cd2f0440c4404d0f24..3e9895bec15f08c2239aad442f7e5659c4cb23a8 100644 --- a/drivers/net/xen-netfront.c +++ b/drivers/net/xen-netfront.c @@ -2341,7 +2341,7 @@ static void netback_changed(struct xenbus_device *dev, case XenbusStateClosed: if (dev->state == XenbusStateClosed) break; - /* Fall through - Missed the backend's CLOSING state. */ + fallthrough; /* Missed the backend's CLOSING state */ case XenbusStateClosing: xenbus_frontend_closed(dev); break; diff --git a/drivers/nfc/pn533/pn533.c b/drivers/nfc/pn533/pn533.c index 346e084387f7d125a48df07ade33ef0689f69239..f7464bd6d57cb2dbc9ef603f3a833ce8b3a344fb 100644 --- a/drivers/nfc/pn533/pn533.c +++ b/drivers/nfc/pn533/pn533.c @@ -2321,7 +2321,7 @@ static int pn533_transceive(struct nfc_dev *nfc_dev, break; } - /* fall through */ + fallthrough; default: /* jumbo frame ? */ if (skb->len > PN533_CMD_DATAEXCH_DATA_MAXLEN) { @@ -2448,7 +2448,7 @@ static void pn533_wq_mi_recv(struct work_struct *work) break; } - /* fall through */ + fallthrough; default: skb_put_u8(skb, 1); /*TG*/ diff --git a/drivers/nfc/st21nfca/dep.c b/drivers/nfc/st21nfca/dep.c index 0b9ca6d20ffadc48e36d15185f2272f23f6024fd..8874d605b14f8d824ad36bc5e2035f2226e21ee4 100644 --- a/drivers/nfc/st21nfca/dep.c +++ b/drivers/nfc/st21nfca/dep.c @@ -611,7 +611,7 @@ static void st21nfca_im_recv_dep_res_cb(void *context, struct sk_buff *skb, switch (ST21NFCA_NFC_DEP_PFB_TYPE(dep_res->pfb)) { case ST21NFCA_NFC_DEP_PFB_ACK_NACK_PDU: pr_err("Received a ACK/NACK PDU\n"); - /* fall through */ + fallthrough; case ST21NFCA_NFC_DEP_PFB_I_PDU: info->dep_info.curr_nfc_dep_pni = ST21NFCA_NFC_DEP_PFB_PNI(dep_res->pfb + 1); diff --git a/drivers/nfc/trf7970a.c b/drivers/nfc/trf7970a.c index e46adaac1c6350fd0d308f38fb3aa787b06a20b5..3bd97c73f983f2478dcaa3f06289a6d3fa269c03 100644 --- a/drivers/nfc/trf7970a.c +++ b/drivers/nfc/trf7970a.c @@ -1153,7 +1153,7 @@ static int trf7970a_switch_rf(struct nfc_digital_dev *ddev, bool on) dev_err(trf->dev, "%s - Invalid request: %d %d\n", __func__, trf->state, on); ret = -EINVAL; - /* FALLTHROUGH */ + fallthrough; case TRF7970A_ST_IDLE: case TRF7970A_ST_IDLE_RX_BLOCKED: case TRF7970A_ST_WAIT_FOR_RX_DATA: @@ -1960,7 +1960,7 @@ static void trf7970a_shutdown(struct trf7970a *trf) case TRF7970A_ST_WAIT_TO_ISSUE_EOF: case TRF7970A_ST_LISTENING: trf7970a_send_err_upstream(trf, -ECANCELED); - /* FALLTHROUGH */ + fallthrough; case TRF7970A_ST_IDLE: case TRF7970A_ST_IDLE_RX_BLOCKED: trf7970a_switch_rf_off(trf); diff --git a/drivers/ntb/ntb_transport.c b/drivers/ntb/ntb_transport.c index e6d1f5b298f34083217a66873b7acc283d1060c2..4a02561cfb965726c2fe2d73c9934f10adcbfb20 100644 --- a/drivers/ntb/ntb_transport.c +++ b/drivers/ntb/ntb_transport.c @@ -1483,7 +1483,7 @@ static void ntb_rx_copy_callback(void *data, case DMA_TRANS_READ_FAILED: case DMA_TRANS_WRITE_FAILED: entry->errors++; - /* fall through */ + fallthrough; case DMA_TRANS_ABORTED: { struct ntb_transport_qp *qp = entry->qp; @@ -1739,7 +1739,7 @@ static void ntb_tx_copy_callback(void *data, case DMA_TRANS_READ_FAILED: case DMA_TRANS_WRITE_FAILED: entry->errors++; - /* fall through */ + fallthrough; case DMA_TRANS_ABORTED: { void __iomem *offset = diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c index 88cff309d8e4f06a18661f8c10f8ff318a835834..96ee5a476c4d59870305c7158dca0c3f035bb0cc 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -330,7 +330,7 @@ bool nvme_change_ctrl_state(struct nvme_ctrl *ctrl, case NVME_CTRL_RESETTING: case NVME_CTRL_CONNECTING: changed = true; - /* FALLTHRU */ + fallthrough; default: break; } @@ -340,7 +340,7 @@ bool nvme_change_ctrl_state(struct nvme_ctrl *ctrl, case NVME_CTRL_NEW: case NVME_CTRL_LIVE: changed = true; - /* FALLTHRU */ + fallthrough; default: break; } @@ -350,7 +350,7 @@ bool nvme_change_ctrl_state(struct nvme_ctrl *ctrl, case NVME_CTRL_NEW: case NVME_CTRL_RESETTING: changed = true; - /* FALLTHRU */ + fallthrough; default: break; } @@ -361,7 +361,7 @@ bool nvme_change_ctrl_state(struct nvme_ctrl *ctrl, case NVME_CTRL_RESETTING: case NVME_CTRL_CONNECTING: changed = true; - /* FALLTHRU */ + fallthrough; default: break; } @@ -371,7 +371,7 @@ bool nvme_change_ctrl_state(struct nvme_ctrl *ctrl, case NVME_CTRL_DELETING: case NVME_CTRL_DEAD: changed = true; - /* FALLTHRU */ + fallthrough; default: break; } @@ -380,7 +380,7 @@ bool nvme_change_ctrl_state(struct nvme_ctrl *ctrl, switch (old_state) { case NVME_CTRL_DELETING: changed = true; - /* FALLTHRU */ + fallthrough; default: break; } diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c index ba725ae47305ef618bdfadbd1d216bbb5ae36d85..24d174a0623bcb0f287b711ba7602babfe1697ce 100644 --- a/drivers/nvme/host/pci.c +++ b/drivers/nvme/host/pci.c @@ -1244,7 +1244,7 @@ static enum blk_eh_timer_return nvme_timeout(struct request *req, bool reserved) switch (dev->ctrl.state) { case NVME_CTRL_CONNECTING: nvme_change_ctrl_state(&dev->ctrl, NVME_CTRL_DELETING); - /* fall through */ + fallthrough; case NVME_CTRL_DELETING: dev_warn_ratelimited(dev->ctrl.device, "I/O %d QID %d timeout, disable controller\n", diff --git a/drivers/nvme/host/rdma.c b/drivers/nvme/host/rdma.c index 44c76ffbb264cdde539ee514e070151467ec432c..610e0b6bb6e49c939985a834797435d67a9e9501 100644 --- a/drivers/nvme/host/rdma.c +++ b/drivers/nvme/host/rdma.c @@ -1915,7 +1915,7 @@ static int nvme_rdma_cm_handler(struct rdma_cm_id *cm_id, case RDMA_CM_EVENT_CONNECT_ERROR: case RDMA_CM_EVENT_UNREACHABLE: nvme_rdma_destroy_queue_ib(queue); - /* fall through */ + fallthrough; case RDMA_CM_EVENT_ADDR_ERROR: dev_dbg(queue->ctrl->ctrl.device, "CM error event %d\n", ev->event); diff --git a/drivers/nvme/host/tcp.c b/drivers/nvme/host/tcp.c index 62fbaecdc960c30af87fc36b744d57411bd45dc6..f0c4bb47d22dffbe93529d8b9d2bb91fe528c0c9 100644 --- a/drivers/nvme/host/tcp.c +++ b/drivers/nvme/host/tcp.c @@ -866,7 +866,6 @@ static void nvme_tcp_state_change(struct sock *sk) case TCP_LAST_ACK: case TCP_FIN_WAIT1: case TCP_FIN_WAIT2: - /* fallthrough */ nvme_tcp_error_recovery(&queue->ctrl->ctrl); break; default: diff --git a/drivers/nvme/target/core.c b/drivers/nvme/target/core.c index b92f45f5cd5b1675d5c9190a0e59c694432e5ed6..ca7a58dae27570ff09840c7d73526b629c0fdd90 100644 --- a/drivers/nvme/target/core.c +++ b/drivers/nvme/target/core.c @@ -73,7 +73,7 @@ inline u16 errno_to_nvme_status(struct nvmet_req *req, int errno) status = NVME_SC_ACCESS_DENIED; break; case -EIO: - /* FALLTHRU */ + fallthrough; default: req->error_loc = offsetof(struct nvme_common_command, opcode); status = NVME_SC_INTERNAL | NVME_SC_DNR; diff --git a/drivers/nvme/target/fcloop.c b/drivers/nvme/target/fcloop.c index c97e60b71bbc762004f32212383b43b265f58da5..3da067a8311e52158b38abc4ac1725d371b75035 100644 --- a/drivers/nvme/target/fcloop.c +++ b/drivers/nvme/target/fcloop.c @@ -812,7 +812,7 @@ fcloop_fcp_op(struct nvmet_fc_target_port *tgtport, break; /* Fall-Thru to RSP handling */ - /* FALLTHRU */ + fallthrough; case NVMET_FCOP_RSP: if (fcpreq) { diff --git a/drivers/nvme/target/io-cmd-bdev.c b/drivers/nvme/target/io-cmd-bdev.c index 3dd6f566a240f147a4e12561175d927de564641c..125dde3f410ee711de2e90009eb76f0c3e0d5255 100644 --- a/drivers/nvme/target/io-cmd-bdev.c +++ b/drivers/nvme/target/io-cmd-bdev.c @@ -139,7 +139,6 @@ static u16 blk_to_nvme_status(struct nvmet_req *req, blk_status_t blk_sts) req->error_loc = offsetof(struct nvme_rw_command, nsid); break; case BLK_STS_IOERR: - /* fallthru */ default: status = NVME_SC_INTERNAL | NVME_SC_DNR; req->error_loc = offsetof(struct nvme_common_command, opcode); diff --git a/drivers/nvme/target/rdma.c b/drivers/nvme/target/rdma.c index 3ccb59260b4abbafe02c2578e1a04a040eb5f28f..ae6620489457d66c6f9074e616905d49bcea920d 100644 --- a/drivers/nvme/target/rdma.c +++ b/drivers/nvme/target/rdma.c @@ -1758,7 +1758,7 @@ static int nvmet_rdma_cm_handler(struct rdma_cm_id *cm_id, schedule_delayed_work(&port->repair_work, 0); break; } - /* FALLTHROUGH */ + fallthrough; case RDMA_CM_EVENT_DISCONNECTED: case RDMA_CM_EVENT_TIMEWAIT_EXIT: nvmet_rdma_queue_disconnect(queue); @@ -1769,7 +1769,7 @@ static int nvmet_rdma_cm_handler(struct rdma_cm_id *cm_id, case RDMA_CM_EVENT_REJECTED: pr_debug("Connection rejected: %s\n", rdma_reject_msg(cm_id, event->status)); - /* FALLTHROUGH */ + fallthrough; case RDMA_CM_EVENT_UNREACHABLE: case RDMA_CM_EVENT_CONNECT_ERROR: nvmet_rdma_queue_connect_fail(cm_id, queue); diff --git a/drivers/parport/ieee1284.c b/drivers/parport/ieee1284.c index f28d6a3c5a684adf789ef89b271477ade45a736b..4547ac44c8d48d6f8a42bcbdd6c51c44a7611f01 100644 --- a/drivers/parport/ieee1284.c +++ b/drivers/parport/ieee1284.c @@ -260,7 +260,7 @@ static void parport_ieee1284_terminate (struct parport *port) port->ieee1284.phase = IEEE1284_PH_FWD_IDLE; } - /* fall through */ + fallthrough; default: /* Terminate from all other modes. */ @@ -598,7 +598,7 @@ ssize_t parport_write (struct parport *port, const void *buffer, size_t len) case IEEE1284_MODE_NIBBLE: case IEEE1284_MODE_BYTE: parport_negotiate (port, IEEE1284_MODE_COMPAT); - /* fall through */ + fallthrough; case IEEE1284_MODE_COMPAT: pr_debug("%s: Using compatibility mode\n", port->name); fn = port->ops->compat_write_data; @@ -702,7 +702,7 @@ ssize_t parport_read (struct parport *port, void *buffer, size_t len) if (parport_negotiate (port, IEEE1284_MODE_NIBBLE)) { return -EIO; } - /* fall through - to NIBBLE */ + fallthrough; /* to NIBBLE */ case IEEE1284_MODE_NIBBLE: pr_debug("%s: Using nibble mode\n", port->name); fn = port->ops->nibble_read_data; diff --git a/drivers/parport/parport_pc.c b/drivers/parport/parport_pc.c index 77e37e3cb3a091c65d31023ac3d850dd5559ecf2..eda4ded4d5e52a11f357e249a6826d893d227ceb 100644 --- a/drivers/parport/parport_pc.c +++ b/drivers/parport/parport_pc.c @@ -1647,7 +1647,7 @@ static int parport_ECP_supported(struct parport *pb) break; default: pr_warn("0x%lx: Unknown implementation ID\n", pb->base); - /* Fall through - Assume 1 */ + fallthrough; /* Assume 1 */ case 1: pword = 1; } diff --git a/drivers/pci/controller/dwc/pci-imx6.c b/drivers/pci/controller/dwc/pci-imx6.c index 90df28c7cb0cf0f225da68427214a81ed875790b..5fef2613b223ad2188b833f29f7db850b3ebc8b2 100644 --- a/drivers/pci/controller/dwc/pci-imx6.c +++ b/drivers/pci/controller/dwc/pci-imx6.c @@ -439,7 +439,7 @@ static int imx6_pcie_enable_ref_clk(struct imx6_pcie *imx6_pcie) regmap_update_bits(imx6_pcie->iomuxc_gpr, IOMUXC_GPR12, IMX6SX_GPR12_PCIE_TEST_POWERDOWN, 0); break; - case IMX6QP: /* FALLTHROUGH */ + case IMX6QP: case IMX6Q: /* power up core phy and enable ref clock */ regmap_update_bits(imx6_pcie->iomuxc_gpr, IOMUXC_GPR1, @@ -642,7 +642,7 @@ static void imx6_pcie_init_phy(struct imx6_pcie *imx6_pcie) regmap_update_bits(imx6_pcie->iomuxc_gpr, IOMUXC_GPR12, IMX6SX_GPR12_PCIE_RX_EQ_MASK, IMX6SX_GPR12_PCIE_RX_EQ_2); - /* FALLTHROUGH */ + fallthrough; default: regmap_update_bits(imx6_pcie->iomuxc_gpr, IOMUXC_GPR12, IMX6Q_GPR12_PCIE_CTL_2, 0 << 10); @@ -1105,7 +1105,7 @@ static int imx6_pcie_probe(struct platform_device *pdev) dev_err(dev, "pcie_aux clock source missing or invalid\n"); return PTR_ERR(imx6_pcie->pcie_aux); } - /* fall through */ + fallthrough; case IMX7D: if (dbi_base->start == IMX8MQ_PCIE2_BASE_ADDR) imx6_pcie->controller_id = 1; diff --git a/drivers/pci/controller/pci-rcar-gen2.c b/drivers/pci/controller/pci-rcar-gen2.c index c9530038ca9a53fcc66c0d9e792dc0072a522e84..afde4aa8f6dcbbf629612376ac377dc4ff8b7ae9 100644 --- a/drivers/pci/controller/pci-rcar-gen2.c +++ b/drivers/pci/controller/pci-rcar-gen2.c @@ -223,7 +223,7 @@ static void rcar_pci_setup(struct rcar_pci_priv *priv) pr_warn("unknown window size %ld - defaulting to 256M\n", window_size); window_size = SZ_256M; - /* fall-through */ + fallthrough; case SZ_256M: val |= RCAR_USBCTR_PCIAHB_WIN1_256M; break; diff --git a/drivers/pci/hotplug/ibmphp_res.c b/drivers/pci/hotplug/ibmphp_res.c index 5c93aa14f0de21ff008345037b2307fbeb7c3ed7..ae9acc77d14f1def561e80112a4b414f1c9af1b8 100644 --- a/drivers/pci/hotplug/ibmphp_res.c +++ b/drivers/pci/hotplug/ibmphp_res.c @@ -1941,7 +1941,7 @@ static int __init update_bridge_ranges(struct bus_node **bus) break; case PCI_HEADER_TYPE_BRIDGE: function = 0x8; - /* fall through */ + fallthrough; case PCI_HEADER_TYPE_MULTIBRIDGE: /* We assume here that only 1 bus behind the bridge TO DO: add functionality for several: diff --git a/drivers/pci/hotplug/pciehp_ctrl.c b/drivers/pci/hotplug/pciehp_ctrl.c index 6503d15effbbd314b4cfbc60358262fbbb23193f..9f85815b4f53403dd7f5dd3a0d23384232c25e0c 100644 --- a/drivers/pci/hotplug/pciehp_ctrl.c +++ b/drivers/pci/hotplug/pciehp_ctrl.c @@ -236,7 +236,7 @@ void pciehp_handle_presence_or_link_change(struct controller *ctrl, u32 events) switch (ctrl->state) { case BLINKINGOFF_STATE: cancel_delayed_work(&ctrl->button_work); - /* fall through */ + fallthrough; case ON_STATE: ctrl->state = POWEROFF_STATE; mutex_unlock(&ctrl->state_lock); @@ -265,7 +265,7 @@ void pciehp_handle_presence_or_link_change(struct controller *ctrl, u32 events) switch (ctrl->state) { case BLINKINGON_STATE: cancel_delayed_work(&ctrl->button_work); - /* fall through */ + fallthrough; case OFF_STATE: ctrl->state = POWERON_STATE; mutex_unlock(&ctrl->state_lock); diff --git a/drivers/pci/hotplug/shpchp_ctrl.c b/drivers/pci/hotplug/shpchp_ctrl.c index afdc52d1cae75ede21970718e965601a30ee22ea..65502e3f7b4fb68aa43491d4fa94b2bffba61dd7 100644 --- a/drivers/pci/hotplug/shpchp_ctrl.c +++ b/drivers/pci/hotplug/shpchp_ctrl.c @@ -642,7 +642,7 @@ int shpchp_sysfs_enable_slot(struct slot *p_slot) switch (p_slot->state) { case BLINKINGON_STATE: cancel_delayed_work(&p_slot->work); - /* fall through */ + fallthrough; case STATIC_STATE: p_slot->state = POWERON_STATE; mutex_unlock(&p_slot->lock); @@ -678,7 +678,7 @@ int shpchp_sysfs_disable_slot(struct slot *p_slot) switch (p_slot->state) { case BLINKINGOFF_STATE: cancel_delayed_work(&p_slot->work); - /* fall through */ + fallthrough; case STATIC_STATE: p_slot->state = POWEROFF_STATE; mutex_unlock(&p_slot->lock); diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index a458c46d7e39d13c722d733cebc1c80d7f4b3ae1..e39c5499770ff4377766a72ccbb165e2bdbb917e 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -1049,7 +1049,7 @@ static int pci_raw_set_power_state(struct pci_dev *dev, pci_power_t state) if ((pmcsr & PCI_PM_CTRL_STATE_MASK) == PCI_D3hot && !(pmcsr & PCI_PM_CTRL_NO_SOFT_RESET)) need_restore = true; - /* Fall-through - force to D0 */ + fallthrough; /* force to D0 */ default: pmcsr = 0; break; @@ -2541,7 +2541,7 @@ static pci_power_t pci_target_state(struct pci_dev *dev, bool wakeup) case PCI_D2: if (pci_no_d1d2(dev)) break; - /* else, fall through */ + fallthrough; default: target_state = state; } diff --git a/drivers/pci/proc.c b/drivers/pci/proc.c index bd2b691fa7a3320ccab98cf0f0bc64b470fd81af..d35186b01d98380d7458734e2b83dce93ebe35ee 100644 --- a/drivers/pci/proc.c +++ b/drivers/pci/proc.c @@ -231,7 +231,7 @@ static long proc_bus_pci_ioctl(struct file *file, unsigned int cmd, } /* If arch decided it can't, fall through... */ #endif /* HAVE_PCI_MMAP */ - /* fall through */ + fallthrough; default: ret = -EINVAL; break; diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c index bdf9b52567e030640b5ee98ad9e1cded7be37f72..2a589b6d6ed85ca9644dbe85e08ab7bf85455cb2 100644 --- a/drivers/pci/quirks.c +++ b/drivers/pci/quirks.c @@ -1730,7 +1730,7 @@ static void quirk_jmicron_ata(struct pci_dev *pdev) case PCI_DEVICE_ID_JMICRON_JMB366: /* Redirect IDE second PATA port to the right spot */ conf5 |= (1 << 24); - /* Fall through */ + fallthrough; case PCI_DEVICE_ID_JMICRON_JMB361: case PCI_DEVICE_ID_JMICRON_JMB363: case PCI_DEVICE_ID_JMICRON_JMB369: @@ -2224,7 +2224,7 @@ static void quirk_netmos(struct pci_dev *dev) if (dev->subsystem_vendor == PCI_VENDOR_ID_IBM && dev->subsystem_device == 0x0299) return; - /* else, fall through */ + fallthrough; case PCI_DEVICE_ID_NETMOS_9735: case PCI_DEVICE_ID_NETMOS_9745: case PCI_DEVICE_ID_NETMOS_9845: diff --git a/drivers/pci/setup-bus.c b/drivers/pci/setup-bus.c index 3951e02b7dedad9dded202f4e79bf9a124bb3acf..2ce636937c6eaf5b2c23045a1de00d368fb8cb01 100644 --- a/drivers/pci/setup-bus.c +++ b/drivers/pci/setup-bus.c @@ -1253,7 +1253,7 @@ void __pci_bus_size_bridges(struct pci_bus *bus, struct list_head *realloc_head) additional_mmio_size = pci_hotplug_mmio_size; additional_mmio_pref_size = pci_hotplug_mmio_pref_size; } - /* Fall through */ + fallthrough; default: pbus_size_io(bus, realloc_head ? 0 : additional_io_size, additional_io_size, realloc_head); diff --git a/drivers/pci/xen-pcifront.c b/drivers/pci/xen-pcifront.c index fab267e359e74004c3881ede7b32780893bc8d35..c0e85be598c11272c1b2c3a0e508f8d876257450 100644 --- a/drivers/pci/xen-pcifront.c +++ b/drivers/pci/xen-pcifront.c @@ -1096,7 +1096,7 @@ static void __ref pcifront_backend_changed(struct xenbus_device *xdev, case XenbusStateClosed: if (xdev->state == XenbusStateClosed) break; - /* fall through - Missed the backend's CLOSING state. */ + fallthrough; /* Missed the backend's CLOSING state */ case XenbusStateClosing: dev_warn(&xdev->dev, "backend going away!\n"); pcifront_try_disconnect(pdev); diff --git a/drivers/pcmcia/db1xxx_ss.c b/drivers/pcmcia/db1xxx_ss.c index 590e594092f25f080314d08316dd26b2b2831f8b..a7c7c7cd232698d53c1e8c8b1c04947af94d97e0 100644 --- a/drivers/pcmcia/db1xxx_ss.c +++ b/drivers/pcmcia/db1xxx_ss.c @@ -255,10 +255,10 @@ static int db1x_pcmcia_configure(struct pcmcia_socket *skt, switch (state->Vcc) { case 50: ++v; - /* fall through */ + fallthrough; case 33: ++v; - /* fall through */ + fallthrough; case 0: break; default: @@ -269,11 +269,11 @@ static int db1x_pcmcia_configure(struct pcmcia_socket *skt, switch (state->Vpp) { case 12: ++p; - /* fall through */ + fallthrough; case 33: case 50: ++p; - /* fall through */ + fallthrough; case 0: break; default: diff --git a/drivers/perf/arm-ccn.c b/drivers/perf/arm-ccn.c index 7b7d23f2571390c3715ac778ef555873cd8a2eab..a0a71c1df042abf25ff8935aa95ca80f7a1565bf 100644 --- a/drivers/perf/arm-ccn.c +++ b/drivers/perf/arm-ccn.c @@ -1404,7 +1404,7 @@ static int arm_ccn_init_nodes(struct arm_ccn *ccn, int region, break; case CCN_TYPE_SBAS: ccn->sbas_present = 1; - /* Fall-through */ + fallthrough; default: component = &ccn->node[id]; break; diff --git a/drivers/perf/arm_spe_pmu.c b/drivers/perf/arm_spe_pmu.c index e51ddb6d63eda31acbd1a78c6060ff2e223ec44e..cc00915ad6d19aa957bbf718f3f7a1e49496c11d 100644 --- a/drivers/perf/arm_spe_pmu.c +++ b/drivers/perf/arm_spe_pmu.c @@ -1002,7 +1002,7 @@ static void __arm_spe_pmu_dev_probe(void *info) default: dev_warn(dev, "unknown PMSIDR_EL1.Interval [%d]; assuming 8\n", fld); - /* Fallthrough */ + fallthrough; case 8: spe_pmu->min_period = 4096; } @@ -1021,7 +1021,7 @@ static void __arm_spe_pmu_dev_probe(void *info) default: dev_warn(dev, "unknown PMSIDR_EL1.CountSize [%d]; assuming 2\n", fld); - /* Fallthrough */ + fallthrough; case 2: spe_pmu->counter_sz = 12; } diff --git a/drivers/phy/qualcomm/phy-qcom-usb-hs.c b/drivers/phy/qualcomm/phy-qcom-usb-hs.c index 61054272a7c8be306df65509793ae91fb76670d1..327df1a99f77325a1f229cc1638402f5e8bbe5d6 100644 --- a/drivers/phy/qualcomm/phy-qcom-usb-hs.c +++ b/drivers/phy/qualcomm/phy-qcom-usb-hs.c @@ -53,7 +53,7 @@ static int qcom_usb_hs_phy_set_mode(struct phy *phy, case PHY_MODE_USB_OTG: case PHY_MODE_USB_HOST: val |= ULPI_INT_IDGRD; - /* fall through */ + fallthrough; case PHY_MODE_USB_DEVICE: val |= ULPI_INT_SESS_VALID; default: diff --git a/drivers/phy/rockchip/phy-rockchip-inno-usb2.c b/drivers/phy/rockchip/phy-rockchip-inno-usb2.c index a84e9f027fc4692b17ccee5ace4285e0ede991be..46ebdb1460a3de4753794adb2577e035e6666b9b 100644 --- a/drivers/phy/rockchip/phy-rockchip-inno-usb2.c +++ b/drivers/phy/rockchip/phy-rockchip-inno-usb2.c @@ -546,7 +546,7 @@ static void rockchip_usb2phy_otg_sm_work(struct work_struct *work) rport->state = OTG_STATE_B_IDLE; if (!vbus_attach) rockchip_usb2phy_power_off(rport->phy); - /* fall through */ + fallthrough; case OTG_STATE_B_IDLE: if (extcon_get_state(rphy->edev, EXTCON_USB_HOST) > 0) { dev_dbg(&rport->phy->dev, "usb otg host connect\n"); @@ -754,11 +754,11 @@ static void rockchip_chg_detect_work(struct work_struct *work) rphy->chg_type = POWER_SUPPLY_TYPE_USB_DCP; else rphy->chg_type = POWER_SUPPLY_TYPE_USB_CDP; - /* fall through */ + fallthrough; case USB_CHG_STATE_SECONDARY_DONE: rphy->chg_state = USB_CHG_STATE_DETECTED; delay = 0; - /* fall through */ + fallthrough; case USB_CHG_STATE_DETECTED: /* put the controller in normal mode */ property_enable(base, &rphy->phy_cfg->chg_det.opmode, true); @@ -835,7 +835,7 @@ static void rockchip_usb2phy_sm_work(struct work_struct *work) dev_dbg(&rport->phy->dev, "FS/LS online\n"); break; } - /* fall through */ + fallthrough; case PHY_STATE_CONNECT: if (rport->suspended) { dev_dbg(&rport->phy->dev, "Connected\n"); diff --git a/drivers/platform/olpc/olpc-xo175-ec.c b/drivers/platform/olpc/olpc-xo175-ec.c index 5e1d14e35f20b19a154e028a5d5ca52166e2c066..0d46706afd2da352e6825b6d8bb04467388c4bf7 100644 --- a/drivers/platform/olpc/olpc-xo175-ec.c +++ b/drivers/platform/olpc/olpc-xo175-ec.c @@ -431,7 +431,7 @@ static void olpc_xo175_ec_complete(void *arg) input_sync(priv->pwrbtn); input_report_key(priv->pwrbtn, KEY_POWER, 0); input_sync(priv->pwrbtn); - /* fall through */ + fallthrough; case EVENT_POWER_PRESS_WAKE: case EVENT_TIMED_HOST_WAKE: pm_wakeup_event(priv->pwrbtn->dev.parent, diff --git a/drivers/platform/x86/acer-wmi.c b/drivers/platform/x86/acer-wmi.c index 60c18f21588dd5d94a0beb343e8da6d3120d2a7b..49f4b73be513f515af3838e4af451c2071e945a7 100644 --- a/drivers/platform/x86/acer-wmi.c +++ b/drivers/platform/x86/acer-wmi.c @@ -1001,7 +1001,7 @@ static acpi_status WMID_get_u32(u32 *value, u32 cap) *value = tmp & 0x1; return 0; } - /* fall through */ + fallthrough; default: return AE_ERROR; } @@ -1328,7 +1328,7 @@ static acpi_status get_u32(u32 *value, u32 cap) status = AMW0_get_u32(value, cap); break; } - /* fall through */ + fallthrough; case ACER_WMID: status = WMID_get_u32(value, cap); break; @@ -1371,7 +1371,7 @@ static acpi_status set_u32(u32 value, u32 cap) return AMW0_set_u32(value, cap); } - /* fall through */ + fallthrough; case ACER_WMID: return WMID_set_u32(value, cap); case ACER_WMID_v2: @@ -1381,7 +1381,7 @@ static acpi_status set_u32(u32 value, u32 cap) return wmid_v2_set_u32(value, cap); else if (wmi_has_guid(WMID_GUID2)) return WMID_set_u32(value, cap); - /* fall through */ + fallthrough; default: return AE_BAD_PARAMETER; } diff --git a/drivers/platform/x86/dell-laptop.c b/drivers/platform/x86/dell-laptop.c index 5e9c2296931c9a750c7030add75168919ca1e6f1..70edc5bb3a146082599c348a07f5a1d930e88c25 100644 --- a/drivers/platform/x86/dell-laptop.c +++ b/drivers/platform/x86/dell-laptop.c @@ -1587,10 +1587,10 @@ static ssize_t kbd_led_timeout_store(struct device *dev, switch (unit) { case KBD_TIMEOUT_DAYS: value *= 24; - /* fall through */ + fallthrough; case KBD_TIMEOUT_HOURS: value *= 60; - /* fall through */ + fallthrough; case KBD_TIMEOUT_MINUTES: value *= 60; unit = KBD_TIMEOUT_SECONDS; diff --git a/drivers/platform/x86/surfacepro3_button.c b/drivers/platform/x86/surfacepro3_button.c index ec515223f6549d8cbc8968d1f13780f21d65686a..d8afed5db94c59f69f58e63e24e5976e9fae2ee7 100644 --- a/drivers/platform/x86/surfacepro3_button.c +++ b/drivers/platform/x86/surfacepro3_button.c @@ -84,28 +84,28 @@ static void surface_button_notify(struct acpi_device *device, u32 event) /* Power button press,release handle */ case SURFACE_BUTTON_NOTIFY_PRESS_POWER: pressed = true; - /*fall through*/ + fallthrough; case SURFACE_BUTTON_NOTIFY_RELEASE_POWER: key_code = KEY_POWER; break; /* Home button press,release handle */ case SURFACE_BUTTON_NOTIFY_PRESS_HOME: pressed = true; - /*fall through*/ + fallthrough; case SURFACE_BUTTON_NOTIFY_RELEASE_HOME: key_code = KEY_LEFTMETA; break; /* Volume up button press,release handle */ case SURFACE_BUTTON_NOTIFY_PRESS_VOLUME_UP: pressed = true; - /*fall through*/ + fallthrough; case SURFACE_BUTTON_NOTIFY_RELEASE_VOLUME_UP: key_code = KEY_VOLUMEUP; break; /* Volume down button press,release handle */ case SURFACE_BUTTON_NOTIFY_PRESS_VOLUME_DOWN: pressed = true; - /*fall through*/ + fallthrough; case SURFACE_BUTTON_NOTIFY_RELEASE_VOLUME_DOWN: key_code = KEY_VOLUMEDOWN; break; diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c index 4864a5c189d464a9ef4327416a7f9d0ae1aaca34..9c4df41687a39fee9275ef9d12d1fdf30b37e613 100644 --- a/drivers/platform/x86/thinkpad_acpi.c +++ b/drivers/platform/x86/thinkpad_acpi.c @@ -4060,7 +4060,7 @@ static bool hotkey_notify_6xxx(const u32 hkey, * AC status changed; can be triggered by plugging or * unplugging AC adapter, docking or undocking. */ - /* fallthrough */ + fallthrough; case TP_HKEY_EV_KEY_NUMLOCK: case TP_HKEY_EV_KEY_FN: @@ -4176,7 +4176,7 @@ static void hotkey_notify(struct ibm_struct *ibm, u32 event) known_ev = true; break; } - /* fallthrough - to default */ + fallthrough; /* to default */ default: known_ev = false; } @@ -6266,7 +6266,7 @@ static int thermal_get_sensor(int idx, s32 *value) idx -= 8; } #endif - /* fallthrough */ + fallthrough; case TPACPI_THERMAL_TPEC_8: if (idx <= 7) { if (!acpi_ec_read(t + idx, &tmp)) diff --git a/drivers/platform/x86/toshiba_acpi.c b/drivers/platform/x86/toshiba_acpi.c index 36fff00af9ebd482d2dce7b10e25281767c6d188..e557d757c64708f6ebef5b6411c7917679ab6c86 100644 --- a/drivers/platform/x86/toshiba_acpi.c +++ b/drivers/platform/x86/toshiba_acpi.c @@ -2748,7 +2748,7 @@ static void toshiba_acpi_process_hotkeys(struct toshiba_acpi_dev *dev) result = hci_write(dev, HCI_SYSTEM_EVENT, 1); if (result == TOS_SUCCESS) pr_notice("Re-enabled hotkeys\n"); - /* Fall through */ + fallthrough; default: retries--; break; diff --git a/drivers/power/supply/ab8500_charger.c b/drivers/power/supply/ab8500_charger.c index 9469fe182d02a1e333e5f305083bfdcc931c84d8..db65be0269206dd043acea31ed78c53533b519b6 100644 --- a/drivers/power/supply/ab8500_charger.c +++ b/drivers/power/supply/ab8500_charger.c @@ -748,7 +748,7 @@ static int ab8500_charger_max_usb_curr(struct ab8500_charger *di, USB_CH_IP_CUR_LVL_1P5; break; } - /* else, fall through */ + fallthrough; case USB_STAT_HM_IDGND: dev_err(di->dev, "USB Type - Charging not allowed\n"); di->max_usb_in_curr.usb_type_max = USB_CH_IP_CUR_LVL_0P05; @@ -2410,7 +2410,7 @@ static void ab8500_charger_usb_state_changed_work(struct work_struct *work) * of 1sec for enabling charging */ msleep(1000); - /* Intentional fall through */ + fallthrough; case AB8500_BM_USB_STATE_CONFIGURED: /* * USB is configured, enable charging with the charging diff --git a/drivers/power/supply/ab8500_fg.c b/drivers/power/supply/ab8500_fg.c index 751c4f6c7487160d3725ecd1d3e723f58ec8fb2f..7eec415c82a3525b9dcbe83cc01aa8fe8e457e30 100644 --- a/drivers/power/supply/ab8500_fg.c +++ b/drivers/power/supply/ab8500_fg.c @@ -1542,7 +1542,7 @@ static void ab8500_fg_algorithm_discharging(struct ab8500_fg *di) ab8500_fg_discharge_state_to(di, AB8500_FG_DISCHARGE_INITMEASURING); - /* Intentional fallthrough */ + fallthrough; case AB8500_FG_DISCHARGE_INITMEASURING: /* * Discard a number of samples during startup. @@ -1572,7 +1572,7 @@ static void ab8500_fg_algorithm_discharging(struct ab8500_fg *di) ab8500_fg_discharge_state_to(di, AB8500_FG_DISCHARGE_RECOVERY); - /* Intentional fallthrough */ + fallthrough; case AB8500_FG_DISCHARGE_RECOVERY: sleep_time = di->bm->fg_params->recovery_sleep_timer; diff --git a/drivers/power/supply/abx500_chargalg.c b/drivers/power/supply/abx500_chargalg.c index 2fb33a07879a3b6af8a53df920e47bca119cf0a1..175c4f3d795534143b231779dc72c74401ce3e6e 100644 --- a/drivers/power/supply/abx500_chargalg.c +++ b/drivers/power/supply/abx500_chargalg.c @@ -1419,7 +1419,7 @@ static void abx500_chargalg_algorithm(struct abx500_chargalg *di) abx500_chargalg_stop_charging(di); di->charge_status = POWER_SUPPLY_STATUS_DISCHARGING; abx500_chargalg_state_to(di, STATE_HANDHELD); - /* Intentional fallthrough */ + fallthrough; case STATE_HANDHELD: break; @@ -1435,7 +1435,7 @@ static void abx500_chargalg_algorithm(struct abx500_chargalg *di) di->maintenance_chg = false; abx500_chargalg_state_to(di, STATE_SUSPENDED); power_supply_changed(di->chargalg_psy); - /* Intentional fallthrough */ + fallthrough; case STATE_SUSPENDED: /* CHARGING is suspended */ @@ -1444,7 +1444,7 @@ static void abx500_chargalg_algorithm(struct abx500_chargalg *di) case STATE_BATT_REMOVED_INIT: abx500_chargalg_stop_charging(di); abx500_chargalg_state_to(di, STATE_BATT_REMOVED); - /* Intentional fallthrough */ + fallthrough; case STATE_BATT_REMOVED: if (!di->events.batt_rem) @@ -1454,7 +1454,7 @@ static void abx500_chargalg_algorithm(struct abx500_chargalg *di) case STATE_HW_TEMP_PROTECT_INIT: abx500_chargalg_stop_charging(di); abx500_chargalg_state_to(di, STATE_HW_TEMP_PROTECT); - /* Intentional fallthrough */ + fallthrough; case STATE_HW_TEMP_PROTECT: if (!di->events.main_thermal_prot && @@ -1465,7 +1465,7 @@ static void abx500_chargalg_algorithm(struct abx500_chargalg *di) case STATE_OVV_PROTECT_INIT: abx500_chargalg_stop_charging(di); abx500_chargalg_state_to(di, STATE_OVV_PROTECT); - /* Intentional fallthrough */ + fallthrough; case STATE_OVV_PROTECT: if (!di->events.vbus_ovv && @@ -1479,7 +1479,7 @@ static void abx500_chargalg_algorithm(struct abx500_chargalg *di) case STATE_CHG_NOT_OK_INIT: abx500_chargalg_stop_charging(di); abx500_chargalg_state_to(di, STATE_CHG_NOT_OK); - /* Intentional fallthrough */ + fallthrough; case STATE_CHG_NOT_OK: if (!di->events.mainextchnotok && @@ -1490,7 +1490,7 @@ static void abx500_chargalg_algorithm(struct abx500_chargalg *di) case STATE_SAFETY_TIMER_EXPIRED_INIT: abx500_chargalg_stop_charging(di); abx500_chargalg_state_to(di, STATE_SAFETY_TIMER_EXPIRED); - /* Intentional fallthrough */ + fallthrough; case STATE_SAFETY_TIMER_EXPIRED: /* We exit this state when charger is removed */ @@ -1537,7 +1537,7 @@ static void abx500_chargalg_algorithm(struct abx500_chargalg *di) case STATE_WAIT_FOR_RECHARGE_INIT: abx500_chargalg_hold_charging(di); abx500_chargalg_state_to(di, STATE_WAIT_FOR_RECHARGE); - /* Intentional fallthrough */ + fallthrough; case STATE_WAIT_FOR_RECHARGE: if (di->batt_data.percent <= @@ -1558,7 +1558,7 @@ static void abx500_chargalg_algorithm(struct abx500_chargalg *di) di->bm->batt_id].maint_a_cur_lvl); abx500_chargalg_state_to(di, STATE_MAINTENANCE_A); power_supply_changed(di->chargalg_psy); - /* Intentional fallthrough*/ + fallthrough; case STATE_MAINTENANCE_A: if (di->events.maintenance_timer_expired) { @@ -1578,7 +1578,7 @@ static void abx500_chargalg_algorithm(struct abx500_chargalg *di) di->bm->batt_id].maint_b_cur_lvl); abx500_chargalg_state_to(di, STATE_MAINTENANCE_B); power_supply_changed(di->chargalg_psy); - /* Intentional fallthrough*/ + fallthrough; case STATE_MAINTENANCE_B: if (di->events.maintenance_timer_expired) { @@ -1597,7 +1597,7 @@ static void abx500_chargalg_algorithm(struct abx500_chargalg *di) di->charge_status = POWER_SUPPLY_STATUS_CHARGING; abx500_chargalg_state_to(di, STATE_TEMP_LOWHIGH); power_supply_changed(di->chargalg_psy); - /* Intentional fallthrough */ + fallthrough; case STATE_TEMP_LOWHIGH: if (!di->events.btemp_lowhigh) @@ -1607,7 +1607,7 @@ static void abx500_chargalg_algorithm(struct abx500_chargalg *di) case STATE_WD_EXPIRED_INIT: abx500_chargalg_stop_charging(di); abx500_chargalg_state_to(di, STATE_WD_EXPIRED); - /* Intentional fallthrough */ + fallthrough; case STATE_WD_EXPIRED: if (!di->events.ac_wd_expired && @@ -1618,7 +1618,7 @@ static void abx500_chargalg_algorithm(struct abx500_chargalg *di) case STATE_TEMP_UNDEROVER_INIT: abx500_chargalg_stop_charging(di); abx500_chargalg_state_to(di, STATE_TEMP_UNDEROVER); - /* Intentional fallthrough */ + fallthrough; case STATE_TEMP_UNDEROVER: if (!di->events.btemp_underover) diff --git a/drivers/power/supply/axp20x_usb_power.c b/drivers/power/supply/axp20x_usb_power.c index d01dc0332edc7826c085d9147d25bb0e4a751327..0eaa86c52874a2e3360be35e1d93f7cd83eaa9e0 100644 --- a/drivers/power/supply/axp20x_usb_power.c +++ b/drivers/power/supply/axp20x_usb_power.c @@ -349,7 +349,7 @@ static int axp20x_usb_power_set_current_max(struct axp20x_usb_power *power, case 100000: if (power->axp20x_id == AXP221_ID) return -EINVAL; - /* fall through */ + fallthrough; case 500000: case 900000: val = (900000 - intval) / 400000; diff --git a/drivers/power/supply/cros_usbpd-charger.c b/drivers/power/supply/cros_usbpd-charger.c index 2a45e84447fe7cb9f2b9becbf31d2e56f087a242..d89e08efd2ad0f0719d32876605a5311af14af35 100644 --- a/drivers/power/supply/cros_usbpd-charger.c +++ b/drivers/power/supply/cros_usbpd-charger.c @@ -383,7 +383,7 @@ static int cros_usbpd_charger_get_prop(struct power_supply *psy, */ if (ec_device->mkbp_event_supported || port->psy_online) break; - /* fall through */ + fallthrough; case POWER_SUPPLY_PROP_CURRENT_MAX: case POWER_SUPPLY_PROP_VOLTAGE_MAX_DESIGN: case POWER_SUPPLY_PROP_VOLTAGE_NOW: diff --git a/drivers/power/supply/max8925_power.c b/drivers/power/supply/max8925_power.c index 5fca4960f440ae00cc740f44e97b8c03470779fd..8878f9131184f716b5512c89125bff3b13cee02a 100644 --- a/drivers/power/supply/max8925_power.c +++ b/drivers/power/supply/max8925_power.c @@ -121,7 +121,7 @@ static irqreturn_t max8925_charger_handler(int irq, void *data) case MAX8925_IRQ_VCHG_THM_OK_F: /* Battery is not ready yet */ dev_dbg(chip->dev, "Battery temperature is out of range\n"); - /* Fall through */ + fallthrough; case MAX8925_IRQ_VCHG_DC_OVP: dev_dbg(chip->dev, "Error detection\n"); __set_charger(info, 0); diff --git a/drivers/power/supply/wm831x_power.c b/drivers/power/supply/wm831x_power.c index 65832bc229f6c7b67f14ffa85c57d68c3dfc0a6a..18b33f14dfeef635453d57015720ca329d82abd7 100644 --- a/drivers/power/supply/wm831x_power.c +++ b/drivers/power/supply/wm831x_power.c @@ -665,7 +665,7 @@ static int wm831x_power_probe(struct platform_device *pdev) break; default: dev_err(&pdev->dev, "Failed to find USB phy: %d\n", ret); - /* fall-through */ + fallthrough; case -EPROBE_DEFER: goto err_bat_irq; break; diff --git a/drivers/power/supply/wm8350_power.c b/drivers/power/supply/wm8350_power.c index 26923af574f430118067faaffbf2b0faaf90f067..e05cee457471bf1ff39db193930f5090309e1901 100644 --- a/drivers/power/supply/wm8350_power.c +++ b/drivers/power/supply/wm8350_power.c @@ -227,7 +227,7 @@ static irqreturn_t wm8350_charger_handler(int irq, void *data) case WM8350_IRQ_EXT_USB_FB: case WM8350_IRQ_EXT_WALL_FB: wm8350_charger_config(wm8350, policy); - /* Fall through */ + fallthrough; case WM8350_IRQ_EXT_BAT_FB: power_supply_changed(power->battery); power_supply_changed(power->usb); diff --git a/drivers/ps3/ps3av.c b/drivers/ps3/ps3av.c index 24f04ffdd9861ccbdd64efb75835cc489d0c7e5b..9d66257e1da5c0b37607a34d49711b30efec2879 100644 --- a/drivers/ps3/ps3av.c +++ b/drivers/ps3/ps3av.c @@ -769,7 +769,7 @@ static int ps3av_auto_videomode(struct ps3av_pkt_av_get_hw_conf *av_hw_conf) switch (info->monitor_type) { case PS3AV_MONITOR_TYPE_DVI: dvi = PS3AV_MODE_DVI; - /* fall through */ + fallthrough; case PS3AV_MONITOR_TYPE_HDMI: id = ps3av_hdmi_get_id(info); break; diff --git a/drivers/ps3/ps3av_cmd.c b/drivers/ps3/ps3av_cmd.c index f0e650cc866e56566d05fedef4946ef83857d484..c22206652f06fd9dcaee9888ab6940fbec7389d6 100644 --- a/drivers/ps3/ps3av_cmd.c +++ b/drivers/ps3/ps3av_cmd.c @@ -693,11 +693,11 @@ void ps3av_cmd_set_audio_mode(struct ps3av_pkt_audio_mode *audio, u32 avport, switch (ch) { case PS3AV_CMD_AUDIO_NUM_OF_CH_8: audio->audio_enable[3] = 1; - /* fall through */ + fallthrough; case PS3AV_CMD_AUDIO_NUM_OF_CH_6: audio->audio_enable[2] = 1; audio->audio_enable[1] = 1; - /* fall through */ + fallthrough; case PS3AV_CMD_AUDIO_NUM_OF_CH_2: default: audio->audio_enable[0] = 1; diff --git a/drivers/rapidio/devices/rio_mport_cdev.c b/drivers/rapidio/devices/rio_mport_cdev.c index c07ceec3c6d4971e6dbbc35e87326b55ff735a3d..a30342942e26f996cab50a7ace832f6886f7dd7b 100644 --- a/drivers/rapidio/devices/rio_mport_cdev.c +++ b/drivers/rapidio/devices/rio_mport_cdev.c @@ -2150,7 +2150,7 @@ static void mport_release_mapping(struct kref *ref) switch (map->dir) { case MAP_INBOUND: rio_unmap_inb_region(mport, map->phys_addr); - /* fall through */ + fallthrough; case MAP_DMA: dma_free_coherent(mport->dev.parent, map->size, map->virt_addr, map->phys_addr); diff --git a/drivers/regulator/axp20x-regulator.c b/drivers/regulator/axp20x-regulator.c index fbc95cadaf5393d4cb27dfe7bdeaf31895c75e2d..1bacb37e8a99262ebe6902ea1fbb5660788fffe8 100644 --- a/drivers/regulator/axp20x-regulator.c +++ b/drivers/regulator/axp20x-regulator.c @@ -399,7 +399,7 @@ static int axp20x_set_ramp_delay(struct regulator_dev *rdev, int ramp) if (rate_count > 0) break; - /* fall through */ + fallthrough; default: /* Not supported for this regulator */ return -ENOTSUPP; @@ -1022,7 +1022,7 @@ static int axp20x_set_dcdc_freq(struct platform_device *pdev, u32 dcdcfreq) * (See include/linux/mfd/axp20x.h) */ reg = AXP803_DCDC_FREQ_CTRL; - /* Fall through - to the check below.*/ + fallthrough; /* to the check below */ case AXP806_ID: /* * AXP806 also have DCDC work frequency setting register at a @@ -1030,7 +1030,7 @@ static int axp20x_set_dcdc_freq(struct platform_device *pdev, u32 dcdcfreq) */ if (axp20x->variant == AXP806_ID) reg = AXP806_DCDC_FREQ_CTRL; - /* Fall through */ + fallthrough; case AXP221_ID: case AXP223_ID: case AXP809_ID: @@ -1118,7 +1118,7 @@ static int axp20x_set_dcdc_workmode(struct regulator_dev *rdev, int id, u32 work * (See include/linux/mfd/axp20x.h) */ reg = AXP806_DCDC_MODE_CTRL2; - /* Fall through - to the check below. */ + fallthrough; /* to the check below */ case AXP221_ID: case AXP223_ID: case AXP809_ID: diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c index 75ff7c563c5d601c75c1af357ee8645a6be0cc6d..3fd359914690610f32e5f739936a6f63a0ef070d 100644 --- a/drivers/regulator/core.c +++ b/drivers/regulator/core.c @@ -1895,7 +1895,7 @@ struct regulator *_regulator_get(struct device *dev, const char *id, case EXCLUSIVE_GET: dev_warn(dev, "dummy supplies not allowed for exclusive requests\n"); - /* fall through */ + fallthrough; default: return ERR_PTR(-ENODEV); diff --git a/drivers/regulator/slg51000-regulator.c b/drivers/regulator/slg51000-regulator.c index 44e4cecbf6dec0600cc2501487a74a3b2bc9fac2..87b020d0b958dd9869a9ec6024f1892fbe651ce9 100644 --- a/drivers/regulator/slg51000-regulator.c +++ b/drivers/regulator/slg51000-regulator.c @@ -319,7 +319,7 @@ static int slg51000_regulator_init(struct slg51000 *chip) rdesc->linear_min_sel = 0; break; } - /* Fall through - to the check below.*/ + fallthrough; /* to the check below */ default: rdesc->linear_min_sel = vsel_range[0]; diff --git a/drivers/regulator/twl6030-regulator.c b/drivers/regulator/twl6030-regulator.c index f7db250a75839ece685010fae72817613dadaddb..430265c404d65846733898e2f118739ca46ecdb7 100644 --- a/drivers/regulator/twl6030-regulator.c +++ b/drivers/regulator/twl6030-regulator.c @@ -312,7 +312,7 @@ static int twl6030smps_list_voltage(struct regulator_dev *rdev, unsigned index) switch (info->flags) { case SMPS_OFFSET_EN: voltage = 100000; - /* fall through */ + fallthrough; case 0: switch (index) { case 0: diff --git a/drivers/remoteproc/omap_remoteproc.c b/drivers/remoteproc/omap_remoteproc.c index 6955fab0a78b787fa5e908fc1235579a1b96796d..d94b7391bf9ddf24167ca22001c2fe0a242d368d 100644 --- a/drivers/remoteproc/omap_remoteproc.c +++ b/drivers/remoteproc/omap_remoteproc.c @@ -511,7 +511,6 @@ static void omap_rproc_mbox_callback(struct mbox_client *client, void *data) dev_info(dev, "received echo reply from %s\n", name); break; case RP_MBOX_SUSPEND_ACK: - /* Fall through */ case RP_MBOX_SUSPEND_CANCEL: oproc->suspend_acked = msg == RP_MBOX_SUSPEND_ACK; complete(&oproc->pm_comp); diff --git a/drivers/reset/reset-imx7.c b/drivers/reset/reset-imx7.c index d170fe66321060356270ac330dacf9e55975b648..e8aa8691deb2dbc7bbd62153a5b82943a3c253cb 100644 --- a/drivers/reset/reset-imx7.c +++ b/drivers/reset/reset-imx7.c @@ -222,7 +222,7 @@ static int imx8mq_reset_set(struct reset_controller_dev *rcdev, switch (id) { case IMX8MQ_RESET_PCIEPHY: - case IMX8MQ_RESET_PCIEPHY2: /* fallthrough */ + case IMX8MQ_RESET_PCIEPHY2: /* * wait for more than 10us to release phy g_rst and * btnrst @@ -232,12 +232,12 @@ static int imx8mq_reset_set(struct reset_controller_dev *rcdev, break; case IMX8MQ_RESET_PCIE_CTRL_APPS_EN: - case IMX8MQ_RESET_PCIE2_CTRL_APPS_EN: /* fallthrough */ - case IMX8MQ_RESET_MIPI_DSI_PCLK_RESET_N: /* fallthrough */ - case IMX8MQ_RESET_MIPI_DSI_ESC_RESET_N: /* fallthrough */ - case IMX8MQ_RESET_MIPI_DSI_DPI_RESET_N: /* fallthrough */ - case IMX8MQ_RESET_MIPI_DSI_RESET_N: /* fallthrough */ - case IMX8MQ_RESET_MIPI_DSI_RESET_BYTE_N: /* fallthrough */ + case IMX8MQ_RESET_PCIE2_CTRL_APPS_EN: + case IMX8MQ_RESET_MIPI_DSI_PCLK_RESET_N: + case IMX8MQ_RESET_MIPI_DSI_ESC_RESET_N: + case IMX8MQ_RESET_MIPI_DSI_DPI_RESET_N: + case IMX8MQ_RESET_MIPI_DSI_RESET_N: + case IMX8MQ_RESET_MIPI_DSI_RESET_BYTE_N: value = assert ? 0 : bit; break; } diff --git a/drivers/rpmsg/qcom_glink_native.c b/drivers/rpmsg/qcom_glink_native.c index 1995f5b3ea6775e22f85dc97461a107fc5b4c561..f40312b16da06528fc11b9ee18589bd7d6728378 100644 --- a/drivers/rpmsg/qcom_glink_native.c +++ b/drivers/rpmsg/qcom_glink_native.c @@ -553,7 +553,7 @@ static void qcom_glink_receive_version(struct qcom_glink *glink, break; case GLINK_VERSION_1: glink->features &= features; - /* FALLTHROUGH */ + fallthrough; default: qcom_glink_send_version_ack(glink); break; @@ -584,7 +584,7 @@ static void qcom_glink_receive_version_ack(struct qcom_glink *glink, break; glink->features &= features; - /* FALLTHROUGH */ + fallthrough; default: qcom_glink_send_version(glink); break; diff --git a/drivers/rtc/rtc-m41t80.c b/drivers/rtc/rtc-m41t80.c index 9b70b371bd0c379ef9564d5db0e193973062e975..8a89bc52b0d45122e968e29941ce85c3a16a2384 100644 --- a/drivers/rtc/rtc-m41t80.c +++ b/drivers/rtc/rtc-m41t80.c @@ -740,7 +740,7 @@ static int wdt_ioctl(struct file *file, unsigned int cmd, return -EINVAL; wdt_margin = new_margin; wdt_ping(); - /* Fall through */ + fallthrough; case WDIOC_GETTIMEOUT: return put_user(wdt_margin, (int __user *)arg); diff --git a/drivers/rtc/rtc-pcf85063.c b/drivers/rtc/rtc-pcf85063.c index ca55ba975aeb19c518fde0b3000b1b123af3c6b4..f8b99cb72959040f5460fd8a567307eff6adaf65 100644 --- a/drivers/rtc/rtc-pcf85063.c +++ b/drivers/rtc/rtc-pcf85063.c @@ -353,7 +353,7 @@ static int pcf85063_load_capacitance(struct pcf85063 *pcf85063, default: dev_warn(&pcf85063->rtc->dev, "Unknown quartz-load-femtofarads value: %d. Assuming 7000", load); - /* fall through */ + fallthrough; case 7000: break; case 12500: diff --git a/drivers/rtc/rtc-pcf8523.c b/drivers/rtc/rtc-pcf8523.c index 47e0f411dd5cb744f84f0fa2269a882b9038e08c..57d351dfe2723306bbf9a42b05e6f3ec64348c03 100644 --- a/drivers/rtc/rtc-pcf8523.c +++ b/drivers/rtc/rtc-pcf8523.c @@ -108,7 +108,7 @@ static int pcf8523_load_capacitance(struct i2c_client *client) default: dev_warn(&client->dev, "Unknown quartz-load-femtofarads value: %d. Assuming 12500", load); - /* fall through */ + fallthrough; case 12500: value |= REG_CONTROL1_CAP_SEL; break; diff --git a/drivers/rtc/rtc-stmp3xxx.c b/drivers/rtc/rtc-stmp3xxx.c index c9bc3d4a1e66c40a8897244b7063998c351d2d44..0a969af80af7c0ae96485df94b11190d650e12b8 100644 --- a/drivers/rtc/rtc-stmp3xxx.c +++ b/drivers/rtc/rtc-stmp3xxx.c @@ -331,7 +331,7 @@ static int stmp3xxx_rtc_probe(struct platform_device *pdev) default: dev_warn(&pdev->dev, "invalid crystal-freq specified in device-tree. Assuming no crystal\n"); - /* fall-through */ + fallthrough; case 0: /* keep XTAL on in low-power mode */ pers0_set = STMP3XXX_RTC_PERSISTENT0_XTAL24MHZ_PWRUP; diff --git a/drivers/s390/net/ctcm_fsms.c b/drivers/s390/net/ctcm_fsms.c index 3ce99e4db44d5fd573a9500f991d1947a3fe1551..661d2a49bce96a00f61d69230bd65105e6870547 100644 --- a/drivers/s390/net/ctcm_fsms.c +++ b/drivers/s390/net/ctcm_fsms.c @@ -1695,7 +1695,7 @@ static void ctcmpc_chx_attnbusy(fsm_instance *fsm, int event, void *arg) grp->changed_side = 2; break; } - /* Else, fall through */ + fallthrough; case MPCG_STATE_XID0IOWAIX: case MPCG_STATE_XID7INITW: case MPCG_STATE_XID7INITX: diff --git a/drivers/s390/net/ctcm_mpc.c b/drivers/s390/net/ctcm_mpc.c index ab316baa828433ed71390aa96c04f8600c641101..85a1a4533cbebc32fb80638edb29d5461842025d 100644 --- a/drivers/s390/net/ctcm_mpc.c +++ b/drivers/s390/net/ctcm_mpc.c @@ -357,7 +357,7 @@ int ctc_mpc_alloc_channel(int port_num, void (*callback)(int, int)) /*fsm_newstate(grp->fsm, MPCG_STATE_XID2INITW);*/ if (callback) grp->send_qllc_disc = 1; - /* Else, fall through */ + fallthrough; case MPCG_STATE_XID0IOWAIT: fsm_deltimer(&grp->timer); grp->outstanding_xid2 = 0; @@ -1470,7 +1470,7 @@ static void mpc_action_timeout(fsm_instance *fi, int event, void *arg) if ((fsm_getstate(rch->fsm) == CH_XID0_PENDING) && (fsm_getstate(wch->fsm) == CH_XID0_PENDING)) break; - /* Else, fall through */ + fallthrough; default: fsm_event(grp->fsm, MPCG_EVENT_INOP, dev); } @@ -2089,7 +2089,7 @@ static int mpc_send_qllc_discontact(struct net_device *dev) grp->estconnfunc = NULL; break; } - /* Else, fall through */ + fallthrough; case MPCG_STATE_FLOWC: case MPCG_STATE_READY: grp->send_qllc_disc = 2; diff --git a/drivers/s390/net/qeth_core_main.c b/drivers/s390/net/qeth_core_main.c index bba1b54b8aa390ee910b96418eab8b4747bf84ea..6a739825142370348e8e1ce91d9b00e23f90744c 100644 --- a/drivers/s390/net/qeth_core_main.c +++ b/drivers/s390/net/qeth_core_main.c @@ -1071,7 +1071,7 @@ static void qeth_issue_next_read_cb(struct qeth_card *card, break; case -EIO: qeth_schedule_recovery(card); - /* fall through */ + fallthrough; default: qeth_clear_ipacmd_list(card); goto err_idx; @@ -2886,7 +2886,7 @@ void qeth_print_status_message(struct qeth_card *card) card->info.mcl_level[3]); break; } - /* fallthrough */ + fallthrough; case QETH_CARD_TYPE_IQD: if (IS_VM_NIC(card) || (card->info.mcl_level[0] & 0x80)) { card->info.mcl_level[0] = (char) _ebcasc[(__u8) diff --git a/drivers/s390/net/qeth_ethtool.c b/drivers/s390/net/qeth_ethtool.c index ebdc03210608957ad3dcca451f9121e4e13ae704..f870c5322bfe7431fc3cf063aaa293acb1894837 100644 --- a/drivers/s390/net/qeth_ethtool.c +++ b/drivers/s390/net/qeth_ethtool.c @@ -356,7 +356,7 @@ static void qeth_set_cmd_adv_sup(struct ethtool_link_ksettings *cmd, 10000baseT_Full); ethtool_link_ksettings_add_link_mode(cmd, advertising, 10000baseT_Full); - /* fall through */ + fallthrough; case SPEED_1000: ethtool_link_ksettings_add_link_mode(cmd, supported, 1000baseT_Full); @@ -366,7 +366,7 @@ static void qeth_set_cmd_adv_sup(struct ethtool_link_ksettings *cmd, 1000baseT_Half); ethtool_link_ksettings_add_link_mode(cmd, advertising, 1000baseT_Half); - /* fall through */ + fallthrough; case SPEED_100: ethtool_link_ksettings_add_link_mode(cmd, supported, 100baseT_Full); @@ -376,7 +376,7 @@ static void qeth_set_cmd_adv_sup(struct ethtool_link_ksettings *cmd, 100baseT_Half); ethtool_link_ksettings_add_link_mode(cmd, advertising, 100baseT_Half); - /* fall through */ + fallthrough; case SPEED_10: ethtool_link_ksettings_add_link_mode(cmd, supported, 10baseT_Full); diff --git a/drivers/s390/net/qeth_l2_main.c b/drivers/s390/net/qeth_l2_main.c index 8b342a88ff5cb9c8ab8d0c5e49ee655632fa78f9..3a94f6cad1676f6db27c433f97ce6c16478debb4 100644 --- a/drivers/s390/net/qeth_l2_main.c +++ b/drivers/s390/net/qeth_l2_main.c @@ -488,7 +488,7 @@ static void qeth_l2_rx_mode_work(struct work_struct *work) kfree(mac); break; } - /* fall through */ + fallthrough; default: /* for next call to set_rx_mode(): */ mac->disp_flag = QETH_DISP_ADDR_DELETE; diff --git a/drivers/s390/net/qeth_l3_main.c b/drivers/s390/net/qeth_l3_main.c index fe44b0249e34ad3d8eb8ee0940e132617547974e..4d461960370d95ea93134d1e11d0edb40307db9f 100644 --- a/drivers/s390/net/qeth_l3_main.c +++ b/drivers/s390/net/qeth_l3_main.c @@ -1235,7 +1235,7 @@ static void qeth_l3_rx_mode_work(struct work_struct *work) break; } addr->ref_counter = 1; - /* fall through */ + fallthrough; default: /* for next call to set_rx_mode(): */ addr->disp_flag = QETH_DISP_ADDR_DELETE; diff --git a/drivers/scsi/53c700.c b/drivers/scsi/53c700.c index 461b3babb601ef4894da677acb196745c2a4c0b2..84b57a8f86bfa942fd78fa8f17c27ff9302d9df2 100644 --- a/drivers/scsi/53c700.c +++ b/drivers/scsi/53c700.c @@ -1832,7 +1832,7 @@ NCR_700_queuecommand_lck(struct scsi_cmnd *SCp, void (*done)(struct scsi_cmnd *) case REQUEST_SENSE: /* clear the internal sense magic */ SCp->cmnd[6] = 0; - /* fall through */ + fallthrough; default: /* OK, get it from the command */ switch(SCp->sc_data_direction) { diff --git a/drivers/scsi/BusLogic.c b/drivers/scsi/BusLogic.c index bb49d83cadc787c52d10c1f899cefc5531626551..ccb061ab0a0ad2bf11819a98cfc5040831381b2a 100644 --- a/drivers/scsi/BusLogic.c +++ b/drivers/scsi/BusLogic.c @@ -2635,7 +2635,7 @@ static int blogic_resultcode(struct blogic_adapter *adapter, case BLOGIC_BAD_CMD_PARAM: blogic_warn("BusLogic Driver Protocol Error 0x%02X\n", adapter, adapter_status); - /* fall through */ + fallthrough; case BLOGIC_DATA_UNDERRUN: case BLOGIC_DATA_OVERRUN: case BLOGIC_NOEXPECT_BUSFREE: diff --git a/drivers/scsi/FlashPoint.c b/drivers/scsi/FlashPoint.c index 0f17bd51088ac7890c94cda8b887b6a7aae3e5e6..24ace18240480a212137e277b3bfa864d90cb6b3 100644 --- a/drivers/scsi/FlashPoint.c +++ b/drivers/scsi/FlashPoint.c @@ -1034,11 +1034,14 @@ static int FlashPoint_ProbeHostAdapter(struct sccb_mgr_info *pCardInfo) temp6 >>= 1; switch (temp & 0x3) { case AUTO_RATE_20: /* Synchronous, 20 mega-transfers/second */ - temp6 |= 0x8000; /* Fall through */ + temp6 |= 0x8000; + fallthrough; case AUTO_RATE_10: /* Synchronous, 10 mega-transfers/second */ - temp5 |= 0x8000; /* Fall through */ + temp5 |= 0x8000; + fallthrough; case AUTO_RATE_05: /* Synchronous, 5 mega-transfers/second */ - temp2 |= 0x8000; /* Fall through */ + temp2 |= 0x8000; + fallthrough; case AUTO_RATE_00: /* Asynchronous */ break; } diff --git a/drivers/scsi/NCR5380.c b/drivers/scsi/NCR5380.c index f2f7e6e76c07ac10b4bbf8f99a5d74c1315d960d..d654a6cc4162f8ff7a8dcf9675886f816b09bc5b 100644 --- a/drivers/scsi/NCR5380.c +++ b/drivers/scsi/NCR5380.c @@ -1943,7 +1943,7 @@ static void NCR5380_information_transfer(struct Scsi_Host *instance) return; /* Reject message */ - /* Fall through */ + fallthrough; default: /* * If we get something weird that we aren't expecting, diff --git a/drivers/scsi/aacraid/aachba.c b/drivers/scsi/aacraid/aachba.c index 769af4ca9ca97e675c48e6a15750132b1969cf56..fd6ae5c380861c0917a5fd78ae3f0806a021138a 100644 --- a/drivers/scsi/aacraid/aachba.c +++ b/drivers/scsi/aacraid/aachba.c @@ -2809,7 +2809,7 @@ int aac_scsi_cmd(struct scsi_cmnd * scsicmd) !(dev->raw_io_64) || ((scsicmd->cmnd[1] & 0x1f) != SAI_READ_CAPACITY_16)) break; - /* fall through */ + fallthrough; case INQUIRY: case READ_CAPACITY: case TEST_UNIT_READY: @@ -2884,7 +2884,7 @@ int aac_scsi_cmd(struct scsi_cmnd * scsicmd) /* Issue FIB to tell Firmware to flush it's cache */ if ((aac_cache & 6) != 2) return aac_synchronize(scsicmd); - /* fall through */ + fallthrough; case INQUIRY: { struct inquiry_data inq_data; @@ -3240,7 +3240,7 @@ int aac_scsi_cmd(struct scsi_cmnd * scsicmd) SCSI_SENSE_BUFFERSIZE)); break; } - /* fall through */ + fallthrough; case RESERVE: case RELEASE: case REZERO_UNIT: @@ -3253,7 +3253,7 @@ int aac_scsi_cmd(struct scsi_cmnd * scsicmd) case START_STOP: return aac_start_stop(scsicmd); - /* FALLTHRU */ + fallthrough; default: /* * Unhandled commands diff --git a/drivers/scsi/aacraid/commsup.c b/drivers/scsi/aacraid/commsup.c index adbdc3b7c7a706e0151c698f84c73251157a05e8..383e74fea6edf13fde747411b09db04b4e44e140 100644 --- a/drivers/scsi/aacraid/commsup.c +++ b/drivers/scsi/aacraid/commsup.c @@ -1431,7 +1431,7 @@ static void aac_handle_aif(struct aac_dev * dev, struct fib * fibptr) "enclosure services event"); scsi_device_set_state(device, SDEV_RUNNING); } - /* FALLTHRU */ + fallthrough; case CHANGE: if ((channel == CONTAINER_CHANNEL) && (!dev->fsa_dev[container].valid)) { diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c index 8588da0a065551a6db065257c87a61f4ef9360a7..a3aee146537bc839db65f503e71b775f67dc2ba0 100644 --- a/drivers/scsi/aacraid/linit.c +++ b/drivers/scsi/aacraid/linit.c @@ -765,7 +765,7 @@ static int aac_eh_abort(struct scsi_cmnd* cmd) !(aac->raw_io_64) || ((cmd->cmnd[1] & 0x1f) != SAI_READ_CAPACITY_16)) break; - /* fall through */ + fallthrough; case INQUIRY: case READ_CAPACITY: /* diff --git a/drivers/scsi/aic7xxx/aic79xx_core.c b/drivers/scsi/aic7xxx/aic79xx_core.c index c912d29b8bdf7bc302753792a1d859d611649391..1c617c0d5899f302900c8c443f84ecaea4b3a347 100644 --- a/drivers/scsi/aic7xxx/aic79xx_core.c +++ b/drivers/scsi/aic7xxx/aic79xx_core.c @@ -2274,7 +2274,7 @@ ahd_handle_seqint(struct ahd_softc *ahd, u_int intstat) switch (scb->hscb->task_management) { case SIU_TASKMGMT_ABORT_TASK: tag = SCB_GET_TAG(scb); - /* fall through */ + fallthrough; case SIU_TASKMGMT_ABORT_TASK_SET: case SIU_TASKMGMT_CLEAR_TASK_SET: lun = scb->hscb->lun; @@ -2285,7 +2285,7 @@ ahd_handle_seqint(struct ahd_softc *ahd, u_int intstat) break; case SIU_TASKMGMT_LUN_RESET: lun = scb->hscb->lun; - /* fall through */ + fallthrough; case SIU_TASKMGMT_TARGET_RESET: { struct ahd_devinfo devinfo; @@ -3791,7 +3791,7 @@ ahd_validate_width(struct ahd_softc *ahd, struct ahd_initiator_tinfo *tinfo, *bus_width = MSG_EXT_WDTR_BUS_16_BIT; break; } - /* FALLTHROUGH */ + fallthrough; case MSG_EXT_WDTR_BUS_8_BIT: *bus_width = MSG_EXT_WDTR_BUS_8_BIT; break; @@ -5104,7 +5104,7 @@ ahd_parse_msg(struct ahd_softc *ahd, struct ahd_devinfo *devinfo) break; case MSG_MESSAGE_REJECT: response = ahd_handle_msg_reject(ahd, devinfo); - /* FALLTHROUGH */ + fallthrough; case MSG_NOOP: done = MSGLOOP_MSGCOMPLETE; break; @@ -5454,7 +5454,7 @@ ahd_parse_msg(struct ahd_softc *ahd, struct ahd_devinfo *devinfo) ahd_name(ahd), ahd_inb(ahd, SCSISIGI)); #endif ahd->msg_flags |= MSG_FLAG_EXPECT_QASREJ_BUSFREE; - /* FALLTHROUGH */ + fallthrough; case MSG_TERM_IO_PROC: default: reject = TRUE; @@ -6117,17 +6117,17 @@ ahd_free(struct ahd_softc *ahd) default: case 5: ahd_shutdown(ahd); - /* FALLTHROUGH */ + fallthrough; case 4: ahd_dmamap_unload(ahd, ahd->shared_data_dmat, ahd->shared_data_map.dmamap); - /* FALLTHROUGH */ + fallthrough; case 3: ahd_dmamem_free(ahd, ahd->shared_data_dmat, ahd->qoutfifo, ahd->shared_data_map.dmamap); ahd_dmamap_destroy(ahd, ahd->shared_data_dmat, ahd->shared_data_map.dmamap); - /* FALLTHROUGH */ + fallthrough; case 2: ahd_dma_tag_destroy(ahd, ahd->shared_data_dmat); case 1: @@ -6513,7 +6513,7 @@ ahd_fini_scbdata(struct ahd_softc *ahd) } ahd_dma_tag_destroy(ahd, scb_data->sense_dmat); } - /* fall through */ + fallthrough; case 6: { struct map_node *sg_map; @@ -6528,7 +6528,7 @@ ahd_fini_scbdata(struct ahd_softc *ahd) } ahd_dma_tag_destroy(ahd, scb_data->sg_dmat); } - /* fall through */ + fallthrough; case 5: { struct map_node *hscb_map; @@ -7171,7 +7171,7 @@ ahd_init(struct ahd_softc *ahd) case FLX_CSTAT_OVER: case FLX_CSTAT_UNDER: warn_user++; - /* fall through */ + fallthrough; case FLX_CSTAT_INVALID: case FLX_CSTAT_OKAY: if (warn_user == 0 && bootverbose == 0) @@ -8175,12 +8175,12 @@ ahd_search_qinfifo(struct ahd_softc *ahd, int target, char channel, if ((scb->flags & SCB_ACTIVE) == 0) printk("Inactive SCB in qinfifo\n"); ahd_done_with_status(ahd, scb, status); - /* FALLTHROUGH */ + fallthrough; case SEARCH_REMOVE: break; case SEARCH_PRINT: printk(" 0x%x", ahd->qinfifo[qinpos]); - /* FALLTHROUGH */ + fallthrough; case SEARCH_COUNT: ahd_qinfifo_requeue(ahd, prev_scb, scb); prev_scb = scb; @@ -8271,7 +8271,7 @@ ahd_search_qinfifo(struct ahd_softc *ahd, int target, char channel, if ((mk_msg_scb->flags & SCB_ACTIVE) == 0) printk("Inactive SCB pending MK_MSG\n"); ahd_done_with_status(ahd, mk_msg_scb, status); - /* FALLTHROUGH */ + fallthrough; case SEARCH_REMOVE: { u_int tail_offset; @@ -8295,7 +8295,7 @@ ahd_search_qinfifo(struct ahd_softc *ahd, int target, char channel, } case SEARCH_PRINT: printk(" 0x%x", SCB_GET_TAG(scb)); - /* FALLTHROUGH */ + fallthrough; case SEARCH_COUNT: break; } @@ -8376,7 +8376,7 @@ ahd_search_scb_list(struct ahd_softc *ahd, int target, char channel, if ((scb->flags & SCB_ACTIVE) == 0) printk("Inactive SCB in Waiting List\n"); ahd_done_with_status(ahd, scb, status); - /* fall through */ + fallthrough; case SEARCH_REMOVE: ahd_rem_wscb(ahd, scbid, prev, next, tid); *list_tail = prev; @@ -8385,7 +8385,7 @@ ahd_search_scb_list(struct ahd_softc *ahd, int target, char channel, break; case SEARCH_PRINT: printk("0x%x ", scbid); - /* fall through */ + fallthrough; case SEARCH_COUNT: prev = scbid; break; @@ -9023,7 +9023,7 @@ ahd_handle_scsi_status(struct ahd_softc *ahd, struct scb *scb) case SCSI_STATUS_OK: printk("%s: Interrupted for status of 0???\n", ahd_name(ahd)); - /* FALLTHROUGH */ + fallthrough; default: ahd_done(ahd, scb); break; @@ -9512,7 +9512,7 @@ ahd_download_instr(struct ahd_softc *ahd, u_int instrptr, uint8_t *dconsts) fmt3_ins = &instr.format3; fmt3_ins->address = ahd_resolve_seqaddr(ahd, fmt3_ins->address); } - /* fall through */ + fallthrough; case AIC_OP_OR: case AIC_OP_AND: case AIC_OP_XOR: @@ -9523,7 +9523,7 @@ ahd_download_instr(struct ahd_softc *ahd, u_int instrptr, uint8_t *dconsts) fmt1_ins->immediate = dconsts[fmt1_ins->immediate]; } fmt1_ins->parity = 0; - /* fall through */ + fallthrough; case AIC_OP_ROL: { int i, count; diff --git a/drivers/scsi/aic7xxx/aic79xx_osm.c b/drivers/scsi/aic7xxx/aic79xx_osm.c index d019e3f2bb9b3c038dedb981ead9fca0cb167d40..7c321303969eb0b15e715363782662b3bebe9078 100644 --- a/drivers/scsi/aic7xxx/aic79xx_osm.c +++ b/drivers/scsi/aic7xxx/aic79xx_osm.c @@ -2035,7 +2035,7 @@ ahd_linux_queue_cmd_complete(struct ahd_softc *ahd, struct scsi_cmnd *cmd) break; case CAM_AUTOSENSE_FAIL: new_status = DID_ERROR; - /* Fallthrough */ + fallthrough; case CAM_SCSI_STATUS_ERROR: scsi_status = ahd_cmd_get_scsi_status(cmd); diff --git a/drivers/scsi/aic7xxx/aic7xxx_core.c b/drivers/scsi/aic7xxx/aic7xxx_core.c index 3d4df906fa4f4e4d470b40f6b81d5f768640fa2d..2231c4afa531bbcb213eca31361f4f528210fb73 100644 --- a/drivers/scsi/aic7xxx/aic7xxx_core.c +++ b/drivers/scsi/aic7xxx/aic7xxx_core.c @@ -2404,7 +2404,7 @@ ahc_validate_width(struct ahc_softc *ahc, struct ahc_initiator_tinfo *tinfo, *bus_width = MSG_EXT_WDTR_BUS_16_BIT; break; } - /* FALLTHROUGH */ + fallthrough; case MSG_EXT_WDTR_BUS_8_BIT: *bus_width = MSG_EXT_WDTR_BUS_8_BIT; break; @@ -3599,7 +3599,7 @@ ahc_parse_msg(struct ahc_softc *ahc, struct ahc_devinfo *devinfo) break; case MSG_MESSAGE_REJECT: response = ahc_handle_msg_reject(ahc, devinfo); - /* FALLTHROUGH */ + fallthrough; case MSG_NOOP: done = MSGLOOP_MSGCOMPLETE; break; @@ -4465,17 +4465,17 @@ ahc_free(struct ahc_softc *ahc) default: case 5: ahc_shutdown(ahc); - /* FALLTHROUGH */ + fallthrough; case 4: ahc_dmamap_unload(ahc, ahc->shared_data_dmat, ahc->shared_data_dmamap); - /* FALLTHROUGH */ + fallthrough; case 3: ahc_dmamem_free(ahc, ahc->shared_data_dmat, ahc->qoutfifo, ahc->shared_data_dmamap); ahc_dmamap_destroy(ahc, ahc->shared_data_dmat, ahc->shared_data_dmamap); - /* FALLTHROUGH */ + fallthrough; case 2: ahc_dma_tag_destroy(ahc, ahc->shared_data_dmat); case 1: @@ -4893,30 +4893,30 @@ ahc_fini_scbdata(struct ahc_softc *ahc) } ahc_dma_tag_destroy(ahc, scb_data->sg_dmat); } - /* fall through */ + fallthrough; case 6: ahc_dmamap_unload(ahc, scb_data->sense_dmat, scb_data->sense_dmamap); - /* fall through */ + fallthrough; case 5: ahc_dmamem_free(ahc, scb_data->sense_dmat, scb_data->sense, scb_data->sense_dmamap); ahc_dmamap_destroy(ahc, scb_data->sense_dmat, scb_data->sense_dmamap); - /* fall through */ + fallthrough; case 4: ahc_dma_tag_destroy(ahc, scb_data->sense_dmat); - /* fall through */ + fallthrough; case 3: ahc_dmamap_unload(ahc, scb_data->hscb_dmat, scb_data->hscb_dmamap); - /* fall through */ + fallthrough; case 2: ahc_dmamem_free(ahc, scb_data->hscb_dmat, scb_data->hscbs, scb_data->hscb_dmamap); ahc_dmamap_destroy(ahc, scb_data->hscb_dmat, scb_data->hscb_dmamap); - /* fall through */ + fallthrough; case 1: ahc_dma_tag_destroy(ahc, scb_data->hscb_dmat); break; @@ -5981,7 +5981,7 @@ ahc_search_qinfifo(struct ahc_softc *ahc, int target, char channel, printk("Inactive SCB in Waiting List\n"); ahc_done(ahc, scb); } - /* fall through */ + fallthrough; case SEARCH_REMOVE: next = ahc_rem_wscb(ahc, next, prev); break; @@ -6987,7 +6987,7 @@ ahc_download_instr(struct ahc_softc *ahc, u_int instrptr, uint8_t *dconsts) address -= address_offset; fmt3_ins->address = address; } - /* fall through */ + fallthrough; case AIC_OP_OR: case AIC_OP_AND: case AIC_OP_XOR: @@ -7013,7 +7013,7 @@ ahc_download_instr(struct ahc_softc *ahc, u_int instrptr, uint8_t *dconsts) fmt1_ins->opcode = AIC_OP_AND; fmt1_ins->immediate = 0xff; } - /* fall through */ + fallthrough; case AIC_OP_ROL: if ((ahc->features & AHC_ULTRA2) != 0) { int i, count; diff --git a/drivers/scsi/aic94xx/aic94xx_scb.c b/drivers/scsi/aic94xx/aic94xx_scb.c index c264b4b56970b1a8050a5def47c37a2d77364aa3..e2d880a5f391535cc9fb37f1bac604ac6280c401 100644 --- a/drivers/scsi/aic94xx/aic94xx_scb.c +++ b/drivers/scsi/aic94xx/aic94xx_scb.c @@ -706,11 +706,11 @@ static void set_speed_mask(u8 *speed_mask, struct asd_phy_desc *pd) switch (pd->max_sas_lrate) { case SAS_LINK_RATE_6_0_GBPS: *speed_mask &= ~SAS_SPEED_60_DIS; - /* fall through*/ + fallthrough; default: case SAS_LINK_RATE_3_0_GBPS: *speed_mask &= ~SAS_SPEED_30_DIS; - /* fall through*/ + fallthrough; case SAS_LINK_RATE_1_5_GBPS: *speed_mask &= ~SAS_SPEED_15_DIS; } @@ -718,7 +718,7 @@ static void set_speed_mask(u8 *speed_mask, struct asd_phy_desc *pd) switch (pd->min_sas_lrate) { case SAS_LINK_RATE_6_0_GBPS: *speed_mask |= SAS_SPEED_30_DIS; - /* fall through*/ + fallthrough; case SAS_LINK_RATE_3_0_GBPS: *speed_mask |= SAS_SPEED_15_DIS; default: @@ -730,7 +730,7 @@ static void set_speed_mask(u8 *speed_mask, struct asd_phy_desc *pd) switch (pd->max_sata_lrate) { case SAS_LINK_RATE_3_0_GBPS: *speed_mask &= ~SATA_SPEED_30_DIS; - /* fall through*/ + fallthrough; default: case SAS_LINK_RATE_1_5_GBPS: *speed_mask &= ~SATA_SPEED_15_DIS; @@ -789,7 +789,7 @@ void asd_build_control_phy(struct asd_ascb *ascb, int phy_id, u8 subfunc) /* link reset retries, this should be nominal */ control_phy->link_reset_retries = 10; - /* fall through */ + fallthrough; case RELEASE_SPINUP_HOLD: /* 0x02 */ /* decide the func_mask */ diff --git a/drivers/scsi/aic94xx/aic94xx_tmf.c b/drivers/scsi/aic94xx/aic94xx_tmf.c index 1fcee65193a33e0245c10599681bc75a1ef59ded..0eb6e206a2b48f2ddf0c1169963fcc9c9f085cb2 100644 --- a/drivers/scsi/aic94xx/aic94xx_tmf.c +++ b/drivers/scsi/aic94xx/aic94xx_tmf.c @@ -490,7 +490,7 @@ int asd_abort_task(struct sas_task *task) switch (tcs.dl_opcode) { default: res = asd_clear_nexus(task); - /* fallthrough */ + fallthrough; case TC_NO_ERROR: break; /* The task hasn't been sent to the device xor diff --git a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c index fa562a085600ded315af1e20442e2372ff4d31e6..ec895d0319f02ff45e5c0387c4c3338438ef92d3 100644 --- a/drivers/scsi/arcmsr/arcmsr_hba.c +++ b/drivers/scsi/arcmsr/arcmsr_hba.c @@ -4470,7 +4470,7 @@ static const char *arcmsr_info(struct Scsi_Host *host) case PCI_DEVICE_ID_ARECA_1202: case PCI_DEVICE_ID_ARECA_1210: raid6 = 0; - /*FALLTHRU*/ + fallthrough; case PCI_DEVICE_ID_ARECA_1120: case PCI_DEVICE_ID_ARECA_1130: case PCI_DEVICE_ID_ARECA_1160: diff --git a/drivers/scsi/arm/fas216.c b/drivers/scsi/arm/fas216.c index 6c68c23036383406d65f328ba4bfeac88aa2521b..2e687ce6075383a8338c0acd5ed908276e072539 100644 --- a/drivers/scsi/arm/fas216.c +++ b/drivers/scsi/arm/fas216.c @@ -603,7 +603,7 @@ static void fas216_handlesync(FAS216_Info *info, char *msg) msgqueue_flush(&info->scsi.msgs); msgqueue_addmsg(&info->scsi.msgs, 1, MESSAGE_REJECT); info->scsi.phase = PHASE_MSGOUT_EXPECT; - /* fall through */ + fallthrough; case async: dev->period = info->ifcfg.asyncperiod / 4; @@ -916,7 +916,7 @@ static void fas216_disconnect_intr(FAS216_Info *info) fas216_done(info, DID_ABORT); break; } - /* else, fall through */ + fallthrough; default: /* huh? */ printk(KERN_ERR "scsi%d.%c: unexpected disconnect in phase %s\n", @@ -1413,7 +1413,7 @@ static void fas216_busservice_intr(FAS216_Info *info, unsigned int stat, unsigne case STATE(STAT_STATUS, PHASE_DATAOUT): /* Data Out -> Status */ case STATE(STAT_STATUS, PHASE_DATAIN): /* Data In -> Status */ fas216_stoptransfer(info); - /* fall through */ + fallthrough; case STATE(STAT_STATUS, PHASE_SELSTEPS):/* Sel w/ steps -> Status */ case STATE(STAT_STATUS, PHASE_MSGOUT): /* Message Out -> Status */ @@ -1426,7 +1426,7 @@ static void fas216_busservice_intr(FAS216_Info *info, unsigned int stat, unsigne case STATE(STAT_MESGIN, PHASE_DATAOUT): /* Data Out -> Message In */ case STATE(STAT_MESGIN, PHASE_DATAIN): /* Data In -> Message In */ fas216_stoptransfer(info); - /* fall through */ + fallthrough; case STATE(STAT_MESGIN, PHASE_COMMAND): /* Command -> Message In */ case STATE(STAT_MESGIN, PHASE_SELSTEPS):/* Sel w/ steps -> Message In */ @@ -1581,7 +1581,7 @@ static void fas216_funcdone_intr(FAS216_Info *info, unsigned int stat, unsigned fas216_message(info); break; } - /* else, fall through */ + fallthrough; default: fas216_log(info, 0, "internal phase %s for function done?" @@ -1964,7 +1964,7 @@ static void fas216_kick(FAS216_Info *info) switch (where_from) { case TYPE_QUEUE: fas216_allocate_tag(info, SCpnt); - /* fall through */ + fallthrough; case TYPE_OTHER: fas216_start_command(info, SCpnt); break; diff --git a/drivers/scsi/be2iscsi/be_iscsi.c b/drivers/scsi/be2iscsi/be_iscsi.c index 93da6344424dd7e53d7a03a5d4736828be9c3f53..a13c203ef7a9a88260cfb430ab4f537498f17963 100644 --- a/drivers/scsi/be2iscsi/be_iscsi.c +++ b/drivers/scsi/be2iscsi/be_iscsi.c @@ -677,7 +677,7 @@ int beiscsi_set_param(struct iscsi_cls_conn *cls_conn, case ISCSI_PARAM_MAX_XMIT_DLENGTH: if (conn->max_xmit_dlength > 65536) conn->max_xmit_dlength = 65536; - /* fall through */ + fallthrough; default: return 0; } diff --git a/drivers/scsi/be2iscsi/be_main.c b/drivers/scsi/be2iscsi/be_main.c index 8dc2e0824ad78261ed450602f6a0e84766b9fad6..5c3513a4b450ed417ce17007f677e4aca518b31b 100644 --- a/drivers/scsi/be2iscsi/be_main.c +++ b/drivers/scsi/be2iscsi/be_main.c @@ -1532,7 +1532,7 @@ beiscsi_hdl_get_handle(struct beiscsi_conn *beiscsi_conn, break; case UNSOL_DATA_DIGEST_ERROR_NOTIFY: error = 1; - /* fall through */ + fallthrough; case UNSOL_DATA_NOTIFY: pasync_handle = pasync_ctx->async_entry[ci].data; break; diff --git a/drivers/scsi/bfa/bfa_fcpim.c b/drivers/scsi/bfa/bfa_fcpim.c index 29f99561dfc3ad39d55075b84377d2e1ebf208e0..38d1c453074dc1d91198d1aed575b18f40c1afbe 100644 --- a/drivers/scsi/bfa/bfa_fcpim.c +++ b/drivers/scsi/bfa/bfa_fcpim.c @@ -2572,7 +2572,7 @@ bfa_ioim_send_ioreq(struct bfa_ioim_s *ioim) case FCP_IODIR_RW: bfa_stats(itnim, input_reqs); bfa_stats(itnim, output_reqs); - /* fall through */ + fallthrough; default: bfi_h2i_set(m->mh, BFI_MC_IOIM_IO, 0, bfa_fn_lpu(ioim->bfa)); } @@ -2807,7 +2807,7 @@ bfa_ioim_isr(struct bfa_s *bfa, struct bfi_msg_s *m) case BFI_IOIM_STS_TIMEDOUT: bfa_stats(ioim->itnim, iocomp_timedout); - /* fall through */ + fallthrough; case BFI_IOIM_STS_ABORTED: rsp->io_status = BFI_IOIM_STS_ABORTED; bfa_stats(ioim->itnim, iocomp_aborted); @@ -3203,7 +3203,7 @@ bfa_tskim_sm_cleanup_qfull(struct bfa_tskim_s *tskim, switch (event) { case BFA_TSKIM_SM_DONE: bfa_reqq_wcancel(&tskim->reqq_wait); - /* fall through */ + fallthrough; case BFA_TSKIM_SM_QRESUME: bfa_sm_set_state(tskim, bfa_tskim_sm_cleanup); bfa_tskim_send_abort(tskim); diff --git a/drivers/scsi/bfa/bfa_fcs_lport.c b/drivers/scsi/bfa/bfa_fcs_lport.c index 297a77f5806ccf46bb2fe96805966b46a26feb62..3486e402bfc1f3a2d410c85f03d27ee755f5922d 100644 --- a/drivers/scsi/bfa/bfa_fcs_lport.c +++ b/drivers/scsi/bfa/bfa_fcs_lport.c @@ -6422,7 +6422,7 @@ bfa_fcs_vport_sm_logo_for_stop(struct bfa_fcs_vport_s *vport, switch (event) { case BFA_FCS_VPORT_SM_OFFLINE: bfa_sm_send_event(vport->lps, BFA_LPS_SM_OFFLINE); - /* fall through */ + fallthrough; case BFA_FCS_VPORT_SM_RSP_OK: case BFA_FCS_VPORT_SM_RSP_ERROR: @@ -6448,7 +6448,7 @@ bfa_fcs_vport_sm_logo(struct bfa_fcs_vport_s *vport, switch (event) { case BFA_FCS_VPORT_SM_OFFLINE: bfa_sm_send_event(vport->lps, BFA_LPS_SM_OFFLINE); - /* fall through */ + fallthrough; case BFA_FCS_VPORT_SM_RSP_OK: case BFA_FCS_VPORT_SM_RSP_ERROR: diff --git a/drivers/scsi/bfa/bfa_fcs_rport.c b/drivers/scsi/bfa/bfa_fcs_rport.c index 143c35bd668c2626157dae76add4e0d92f9a1b67..c21aa37b8adbe483c22f56eee3589d3b9cbc7ea9 100644 --- a/drivers/scsi/bfa/bfa_fcs_rport.c +++ b/drivers/scsi/bfa/bfa_fcs_rport.c @@ -419,13 +419,13 @@ bfa_fcs_rport_sm_plogi(struct bfa_fcs_rport_s *rport, enum rport_event event) case RPSM_EVENT_LOGO_RCVD: bfa_fcs_rport_send_logo_acc(rport); - /* fall through */ + fallthrough; case RPSM_EVENT_PRLO_RCVD: if (rport->prlo == BFA_TRUE) bfa_fcs_rport_send_prlo_acc(rport); bfa_fcxp_discard(rport->fcxp); - /* fall through */ + fallthrough; case RPSM_EVENT_FAILED: if (rport->plogi_retries < BFA_FCS_RPORT_MAX_RETRIES) { rport->plogi_retries++; @@ -856,7 +856,7 @@ bfa_fcs_rport_sm_adisc_online(struct bfa_fcs_rport_s *rport, * At least go offline when a PLOGI is received. */ bfa_fcxp_discard(rport->fcxp); - /* fall through */ + fallthrough; case RPSM_EVENT_FAILED: case RPSM_EVENT_ADDRESS_CHANGE: @@ -1042,7 +1042,7 @@ bfa_fcs_rport_sm_fc4_logosend(struct bfa_fcs_rport_s *rport, case RPSM_EVENT_LOGO_RCVD: bfa_fcs_rport_send_logo_acc(rport); - /* fall through */ + fallthrough; case RPSM_EVENT_PRLO_RCVD: if (rport->prlo == BFA_TRUE) bfa_fcs_rport_send_prlo_acc(rport); @@ -1131,7 +1131,7 @@ bfa_fcs_rport_sm_hcb_offline(struct bfa_fcs_rport_s *rport, bfa_fcs_rport_send_plogiacc(rport, NULL); break; } - /* fall through */ + fallthrough; case RPSM_EVENT_ADDRESS_CHANGE: if (!bfa_fcs_lport_is_online(rport->port)) { @@ -1288,7 +1288,7 @@ bfa_fcs_rport_sm_hcb_logosend(struct bfa_fcs_rport_s *rport, case RPSM_EVENT_LOGO_RCVD: bfa_fcs_rport_send_logo_acc(rport); - /* fall through */ + fallthrough; case RPSM_EVENT_PRLO_RCVD: if (rport->prlo == BFA_TRUE) bfa_fcs_rport_send_prlo_acc(rport); @@ -1332,7 +1332,7 @@ bfa_fcs_rport_sm_logo_sending(struct bfa_fcs_rport_s *rport, case RPSM_EVENT_LOGO_RCVD: bfa_fcs_rport_send_logo_acc(rport); - /* fall through */ + fallthrough; case RPSM_EVENT_PRLO_RCVD: if (rport->prlo == BFA_TRUE) bfa_fcs_rport_send_prlo_acc(rport); diff --git a/drivers/scsi/bfa/bfa_ioc.c b/drivers/scsi/bfa/bfa_ioc.c index dd5821dfcac2d68585d3a4276bfdada0b943228e..325ad8a592bbc7bb26e60dcf5eda25b0d8d95524 100644 --- a/drivers/scsi/bfa/bfa_ioc.c +++ b/drivers/scsi/bfa/bfa_ioc.c @@ -969,7 +969,7 @@ bfa_iocpf_sm_enabling(struct bfa_iocpf_s *iocpf, enum iocpf_event event) case IOCPF_E_INITFAIL: bfa_iocpf_timer_stop(ioc); - /* fall through */ + fallthrough; case IOCPF_E_TIMEOUT: writel(1, ioc->ioc_regs.ioc_sem_reg); @@ -1045,7 +1045,7 @@ bfa_iocpf_sm_disabling(struct bfa_iocpf_s *iocpf, enum iocpf_event event) case IOCPF_E_FAIL: bfa_iocpf_timer_stop(ioc); - /* fall through */ + fallthrough; case IOCPF_E_TIMEOUT: bfa_ioc_set_cur_ioc_fwstate(ioc, BFI_IOC_FAIL); @@ -5988,7 +5988,7 @@ bfa_dconf_sm_final_sync(struct bfa_dconf_mod_s *dconf, case BFA_DCONF_SM_IOCDISABLE: case BFA_DCONF_SM_FLASH_COMP: bfa_timer_stop(&dconf->timer); - /* fall through */ + fallthrough; case BFA_DCONF_SM_TIMEOUT: bfa_sm_set_state(dconf, bfa_dconf_sm_uninit); bfa_fsm_send_event(&dconf->bfa->iocfc, IOCFC_E_DCONF_DONE); diff --git a/drivers/scsi/bfa/bfa_svc.c b/drivers/scsi/bfa/bfa_svc.c index 1e266c1ef7938f01a8c449845062f578294e645c..11c0c3e6f014ff6401803dd6f4c77305120b153e 100644 --- a/drivers/scsi/bfa/bfa_svc.c +++ b/drivers/scsi/bfa/bfa_svc.c @@ -6397,7 +6397,7 @@ bfa_dport_sm_starting(struct bfa_dport_s *dport, enum bfa_dport_sm_event event) dport->test_state = BFA_DPORT_ST_INP; bfa_dport_result_start(dport, BFA_DPORT_OPMODE_MANU); } - /* fall thru */ + fallthrough; case BFA_DPORT_SM_REQFAIL: bfa_sm_set_state(dport, bfa_dport_sm_enabled); diff --git a/drivers/scsi/bnx2fc/bnx2fc_hwi.c b/drivers/scsi/bnx2fc/bnx2fc_hwi.c index e72d7bb7f4f42f3e6cb465d28fbc6424cc616985..08992095ce7ae2a5bfb54d1e151d4634706ff3ed 100644 --- a/drivers/scsi/bnx2fc/bnx2fc_hwi.c +++ b/drivers/scsi/bnx2fc/bnx2fc_hwi.c @@ -1404,7 +1404,6 @@ void bnx2fc_indicate_kcqe(void *context, struct kcqe *kcq[], break; case FCOE_KCQE_OPCODE_FCOE_ERROR: - /* fall thru */ default: printk(KERN_ERR PFX "unknown opcode 0x%x\n", kcqe->op_code); diff --git a/drivers/scsi/csiostor/csio_hw.c b/drivers/scsi/csiostor/csio_hw.c index 98d4d39aaa572473896ec17c895a7f4254c1a6bc..7fa20609d5e7f51f89155bbdfd2a95af7a9b8f76 100644 --- a/drivers/scsi/csiostor/csio_hw.c +++ b/drivers/scsi/csiostor/csio_hw.c @@ -2939,7 +2939,7 @@ csio_hws_quiescing(struct csio_hw *hw, enum csio_hw_ev evt) case CSIO_HWE_FW_DLOAD: csio_set_state(&hw->sm, csio_hws_resetting); /* Download firmware */ - /* Fall through */ + fallthrough; case CSIO_HWE_HBA_RESET: csio_set_state(&hw->sm, csio_hws_resetting); diff --git a/drivers/scsi/csiostor/csio_lnode.c b/drivers/scsi/csiostor/csio_lnode.c index 61cf54208451a591830c6448ba821f8ec0afe548..dc98f51f466fb3e0d3bc51034beaad0e05d5f348 100644 --- a/drivers/scsi/csiostor/csio_lnode.c +++ b/drivers/scsi/csiostor/csio_lnode.c @@ -1187,7 +1187,6 @@ csio_lns_online(struct csio_lnode *ln, enum csio_ln_ev evt) break; case CSIO_LNE_LINK_DOWN: - /* Fall through */ case CSIO_LNE_DOWN_LINK: csio_set_state(&ln->sm, csio_lns_uninit); if (csio_is_phys_ln(ln)) { diff --git a/drivers/scsi/csiostor/csio_wr.c b/drivers/scsi/csiostor/csio_wr.c index 0ca695110f5493668b36f2e3375ae84163f6ee43..9010cb6045dc54fe39aa75e7c85c2ea0a6c57a89 100644 --- a/drivers/scsi/csiostor/csio_wr.c +++ b/drivers/scsi/csiostor/csio_wr.c @@ -808,7 +808,7 @@ csio_wr_destroy_queues(struct csio_hw *hw, bool cmd) csio_q_eqid(hw, i) = CSIO_MAX_QID; } - /* fall through */ + fallthrough; case CSIO_INGRESS: if (csio_q_iqid(hw, i) != CSIO_MAX_QID) { csio_wr_cleanup_iq_ftr(hw, i); diff --git a/drivers/scsi/cxgbi/cxgb3i/cxgb3i.c b/drivers/scsi/cxgbi/cxgb3i/cxgb3i.c index 2b48954b6b1ef58549f0f7ff07b20546a7acca59..37d99357120faeae6d16b6fdbc18993e29b96af9 100644 --- a/drivers/scsi/cxgbi/cxgb3i/cxgb3i.c +++ b/drivers/scsi/cxgbi/cxgb3i/cxgb3i.c @@ -643,7 +643,7 @@ static int abort_status_to_errno(struct cxgbi_sock *csk, int abort_reason, int *need_rst) { switch (abort_reason) { - case CPL_ERR_BAD_SYN: /* fall through */ + case CPL_ERR_BAD_SYN: case CPL_ERR_CONN_RESET: return csk->state > CTP_ESTABLISHED ? -EPIPE : -ECONNRESET; case CPL_ERR_XMIT_TIMEDOUT: diff --git a/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c b/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c index 4e82c14cb795e19a7259744b52f6ce9002013033..2c3491528d4245873505bcb09c481215569a5fdc 100644 --- a/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c +++ b/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c @@ -1133,7 +1133,7 @@ static int abort_status_to_errno(struct cxgbi_sock *csk, int abort_reason, int *need_rst) { switch (abort_reason) { - case CPL_ERR_BAD_SYN: /* fall through */ + case CPL_ERR_BAD_SYN: case CPL_ERR_CONN_RESET: return csk->state > CTP_ESTABLISHED ? -EPIPE : -ECONNRESET; diff --git a/drivers/scsi/cxlflash/main.c b/drivers/scsi/cxlflash/main.c index 94250ebe9e803cd66cabb511a066ad123e273ce8..e72440d919d2aab61657ac7e27873c576a0b18e7 100644 --- a/drivers/scsi/cxlflash/main.c +++ b/drivers/scsi/cxlflash/main.c @@ -748,16 +748,16 @@ static void term_intr(struct cxlflash_cfg *cfg, enum undo_level level, /* SISL_MSI_ASYNC_ERROR is setup only for the primary HWQ */ if (index == PRIMARY_HWQ) cfg->ops->unmap_afu_irq(hwq->ctx_cookie, 3, hwq); - /* fall through */ + fallthrough; case UNMAP_TWO: cfg->ops->unmap_afu_irq(hwq->ctx_cookie, 2, hwq); - /* fall through */ + fallthrough; case UNMAP_ONE: cfg->ops->unmap_afu_irq(hwq->ctx_cookie, 1, hwq); - /* fall through */ + fallthrough; case FREE_IRQ: cfg->ops->free_afu_irqs(hwq->ctx_cookie); - /* fall through */ + fallthrough; case UNDO_NOOP: /* No action required */ break; @@ -971,18 +971,18 @@ static void cxlflash_remove(struct pci_dev *pdev) switch (cfg->init_state) { case INIT_STATE_CDEV: cxlflash_release_chrdev(cfg); - /* fall through */ + fallthrough; case INIT_STATE_SCSI: cxlflash_term_local_luns(cfg); scsi_remove_host(cfg->host); - /* fall through */ + fallthrough; case INIT_STATE_AFU: term_afu(cfg); - /* fall through */ + fallthrough; case INIT_STATE_PCI: cfg->ops->destroy_afu(cfg->afu_cookie); pci_disable_device(pdev); - /* fall through */ + fallthrough; case INIT_STATE_NONE: free_mem(cfg); scsi_host_put(cfg->host); @@ -2355,11 +2355,11 @@ static int send_afu_cmd(struct afu *afu, struct sisl_ioarcb *rcb) cxlflash_schedule_async_reset(cfg); break; } - /* fall through - to retry */ + fallthrough; /* to retry */ case -EAGAIN: if (++nretry < 2) goto retry; - /* fall through - to exit */ + fallthrough; /* to exit */ default: break; } @@ -2533,12 +2533,12 @@ static int cxlflash_eh_host_reset_handler(struct scsi_cmnd *scp) cfg->state = STATE_NORMAL; wake_up_all(&cfg->reset_waitq); ssleep(1); - /* fall through */ + fallthrough; case STATE_RESET: wait_event(cfg->reset_waitq, cfg->state != STATE_RESET); if (cfg->state == STATE_NORMAL) break; - /* fall through */ + fallthrough; default: rc = FAILED; break; @@ -3019,7 +3019,7 @@ static ssize_t num_hwqs_store(struct device *dev, wait_event(cfg->reset_waitq, cfg->state != STATE_RESET); if (cfg->state == STATE_NORMAL) goto retry; - /* else, fall through */ + fallthrough; default: /* Ideally should not happen */ dev_err(dev, "%s: Device is not ready, state=%d\n", @@ -3531,7 +3531,7 @@ static long cxlflash_chr_ioctl(struct file *file, unsigned int cmd, if (likely(do_ioctl)) break; - /* fall through */ + fallthrough; default: rc = -EINVAL; goto out; diff --git a/drivers/scsi/cxlflash/superpipe.c b/drivers/scsi/cxlflash/superpipe.c index 593669ac3669443763f74a468fdc965a74845b6f..5dddf67dfa24a50ad9232c819099f65a9ac4e717 100644 --- a/drivers/scsi/cxlflash/superpipe.c +++ b/drivers/scsi/cxlflash/superpipe.c @@ -375,14 +375,13 @@ static int read_cap16(struct scsi_device *sdev, struct llun_info *lli) switch (sshdr.sense_key) { case NO_SENSE: case RECOVERED_ERROR: - /* fall through */ case NOT_READY: result &= ~SAM_STAT_CHECK_CONDITION; break; case UNIT_ATTENTION: switch (sshdr.asc) { case 0x29: /* Power on Reset or Device Reset */ - /* fall through */ + fallthrough; case 0x2A: /* Device capacity changed */ case 0x3F: /* Report LUNs changed */ /* Retry the command once more */ @@ -1791,13 +1790,12 @@ static int process_sense(struct scsi_device *sdev, switch (sshdr.sense_key) { case NO_SENSE: case RECOVERED_ERROR: - /* fall through */ case NOT_READY: break; case UNIT_ATTENTION: switch (sshdr.asc) { case 0x29: /* Power on Reset or Device Reset */ - /* fall through */ + fallthrough; case 0x2A: /* Device settings/capacity changed */ rc = read_cap16(sdev, lli); if (rc) { @@ -2157,7 +2155,7 @@ int cxlflash_ioctl(struct scsi_device *sdev, unsigned int cmd, void __user *arg) if (unlikely(rc)) goto cxlflash_ioctl_exit; - /* fall through */ + fallthrough; case DK_CXLFLASH_MANAGE_LUN: known_ioctl = true; @@ -2168,7 +2166,7 @@ int cxlflash_ioctl(struct scsi_device *sdev, unsigned int cmd, void __user *arg) if (likely(do_ioctl)) break; - /* fall through */ + fallthrough; default: rc = -EINVAL; goto cxlflash_ioctl_exit; diff --git a/drivers/scsi/device_handler/scsi_dh_hp_sw.c b/drivers/scsi/device_handler/scsi_dh_hp_sw.c index 8acd4bb9fefbb409a8ae0d44e52311d152508b50..4a3f7831a2d648dddeba35e5c55cb6359c9d425e 100644 --- a/drivers/scsi/device_handler/scsi_dh_hp_sw.c +++ b/drivers/scsi/device_handler/scsi_dh_hp_sw.c @@ -60,7 +60,7 @@ static int tur_done(struct scsi_device *sdev, struct hp_sw_dh_data *h, ret = SCSI_DH_OK; break; } - /* Fallthrough */ + fallthrough; default: sdev_printk(KERN_WARNING, sdev, "%s: sending tur failed, sense %x/%x/%x\n", @@ -147,7 +147,7 @@ static int hp_sw_start_stop(struct hp_sw_dh_data *h) rc = SCSI_DH_RETRY; break; } - /* fall through */ + fallthrough; default: sdev_printk(KERN_WARNING, sdev, "%s: sending start_stop_unit failed, " diff --git a/drivers/scsi/esas2r/esas2r_flash.c b/drivers/scsi/esas2r/esas2r_flash.c index b02ac389e6c6050fc92696d480131db15678ebb4..429d64299fe94645736ba1bda08904c4128f5598 100644 --- a/drivers/scsi/esas2r/esas2r_flash.c +++ b/drivers/scsi/esas2r/esas2r_flash.c @@ -1500,7 +1500,7 @@ bool esas2r_fm_api(struct esas2r_adapter *a, struct esas2r_flash_img *fi, return complete_fmapi_req(a, rq, FI_STAT_SUCCESS); } - /* fall through */ + fallthrough; case FI_ACT_UP: /* Upload the components */ default: diff --git a/drivers/scsi/esas2r/esas2r_init.c b/drivers/scsi/esas2r/esas2r_init.c index eb7d139ffc00baf279b6e61f394265187dfa269b..09c5c24bf391fd4a2467ca6d89e0d181b130267b 100644 --- a/drivers/scsi/esas2r/esas2r_init.c +++ b/drivers/scsi/esas2r/esas2r_init.c @@ -1236,7 +1236,7 @@ static bool esas2r_format_init_msg(struct esas2r_adapter *a, a->init_msg = ESAS2R_INIT_MSG_GET_INIT; break; } - /* fall through */ + fallthrough; case ESAS2R_INIT_MSG_GET_INIT: if (msg == ESAS2R_INIT_MSG_GET_INIT) { @@ -1250,7 +1250,7 @@ static bool esas2r_format_init_msg(struct esas2r_adapter *a, esas2r_hdebug("FAILED"); } } - /* fall through */ + fallthrough; default: rq->req_stat = RS_SUCCESS; diff --git a/drivers/scsi/esp_scsi.c b/drivers/scsi/esp_scsi.c index 89afa31e33cba889a9af63dd5253cf8a72f7ff0d..43a1fd11df5ed2ebb89c60e230868db923bcba1f 100644 --- a/drivers/scsi/esp_scsi.c +++ b/drivers/scsi/esp_scsi.c @@ -307,7 +307,7 @@ static void esp_reset_esp(struct esp *esp) case FASHME: esp->config2 |= (ESP_CONFIG2_HME32 | ESP_CONFIG2_HMEFENAB); - /* fallthrough... */ + fallthrough; case FAS236: case PCSCSI: @@ -1741,7 +1741,7 @@ static int esp_process_event(struct esp *esp) case ESP_EVENT_DATA_IN: write = 1; - /* fallthru */ + fallthrough; case ESP_EVENT_DATA_OUT: { struct esp_cmd_entry *ent = esp->active_cmd; diff --git a/drivers/scsi/fcoe/fcoe_ctlr.c b/drivers/scsi/fcoe/fcoe_ctlr.c index 1409c7687853c9da8f4e751b094f85c2860c8cec..5ea426effa60964bbdf0e79da95c8830ea6fff8e 100644 --- a/drivers/scsi/fcoe/fcoe_ctlr.c +++ b/drivers/scsi/fcoe/fcoe_ctlr.c @@ -450,10 +450,10 @@ void fcoe_ctlr_link_up(struct fcoe_ctlr *fip) switch (fip->mode) { default: LIBFCOE_FIP_DBG(fip, "invalid mode %d\n", fip->mode); - /* fall-through */ + fallthrough; case FIP_MODE_AUTO: LIBFCOE_FIP_DBG(fip, "%s", "setting AUTO mode.\n"); - /* fall-through */ + fallthrough; case FIP_MODE_FABRIC: case FIP_MODE_NON_FIP: mutex_unlock(&fip->ctlr_mutex); @@ -773,7 +773,7 @@ int fcoe_ctlr_els_send(struct fcoe_ctlr *fip, struct fc_lport *lport, fc_fcoe_set_mac(mac, fh->fh_d_id); fip->update_mac(lport, mac); } - /* fall through */ + fallthrough; case ELS_LS_RJT: op = fr_encaps(fp); if (op) @@ -2439,7 +2439,7 @@ static void fcoe_ctlr_vn_probe_req(struct fcoe_ctlr *fip, frport->enode_mac, 0); break; } - /* fall through */ + fallthrough; case FIP_ST_VNMP_START: LIBFCOE_FIP_DBG(fip, "vn_probe_req: " "restart VN2VN negotiation\n"); diff --git a/drivers/scsi/g_NCR5380.c b/drivers/scsi/g_NCR5380.c index 2cc676e3df6a74a4bd38b796dc067d07d3c03567..29e4cdcade7201166a7751e157dbb1561d29740b 100644 --- a/drivers/scsi/g_NCR5380.c +++ b/drivers/scsi/g_NCR5380.c @@ -340,7 +340,7 @@ static int generic_NCR5380_init_one(struct scsi_host_template *tpnt, break; case BOARD_DTC3181E: hostdata->io_width = 2; /* 16-bit PDMA */ - /* fall through */ + fallthrough; case BOARD_NCR53C400A: case BOARD_HP_C2502: hostdata->c400_ctl_status = 9; diff --git a/drivers/scsi/hisi_sas/hisi_sas_main.c b/drivers/scsi/hisi_sas/hisi_sas_main.c index 11caa4b0d79773e80f17e38f4653aeeb03b3ac81..d9d21d23372e54dc659ed974049e6178ff6c9292 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_main.c +++ b/drivers/scsi/hisi_sas/hisi_sas_main.c @@ -1144,7 +1144,7 @@ static int hisi_sas_control_phy(struct asd_sas_phy *sas_phy, enum phy_func func, hisi_hba->hw->get_events(hisi_hba, phy_no); break; } - /* fallthru */ + fallthrough; case PHY_FUNC_RELEASE_SPINUP_HOLD: default: return -EOPNOTSUPP; diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c index 91794a50b31fe541eb39f788cbebd4ddbaaa6a3c..48d5da59262b43b73aa76c037531b5368df8bbdb 100644 --- a/drivers/scsi/hpsa.c +++ b/drivers/scsi/hpsa.c @@ -4697,7 +4697,7 @@ static int fixup_ioaccel_cdb(u8 *cdb, int *cdb_len) case WRITE_6: case WRITE_12: is_write = 1; - /* fall through */ + fallthrough; case READ_6: case READ_12: if (*cdb_len == 6) { @@ -5147,7 +5147,7 @@ static int hpsa_scsi_ioaccel_raid_map(struct ctlr_info *h, switch (cmd->cmnd[0]) { case WRITE_6: is_write = 1; - /* fall through */ + fallthrough; case READ_6: first_block = (((cmd->cmnd[1] & 0x1F) << 16) | (cmd->cmnd[2] << 8) | @@ -5158,7 +5158,7 @@ static int hpsa_scsi_ioaccel_raid_map(struct ctlr_info *h, break; case WRITE_10: is_write = 1; - /* fall through */ + fallthrough; case READ_10: first_block = (((u64) cmd->cmnd[2]) << 24) | @@ -5171,7 +5171,7 @@ static int hpsa_scsi_ioaccel_raid_map(struct ctlr_info *h, break; case WRITE_12: is_write = 1; - /* fall through */ + fallthrough; case READ_12: first_block = (((u64) cmd->cmnd[2]) << 24) | @@ -5186,7 +5186,7 @@ static int hpsa_scsi_ioaccel_raid_map(struct ctlr_info *h, break; case WRITE_16: is_write = 1; - /* fall through */ + fallthrough; case READ_16: first_block = (((u64) cmd->cmnd[2]) << 56) | diff --git a/drivers/scsi/ibmvscsi/ibmvfc.c b/drivers/scsi/ibmvscsi/ibmvfc.c index 77f4d37d5bd625b88c8e2ea9c5827851c0e57cba..ea7c8930592dc49905f84bd5dcc414d8c93a2322 100644 --- a/drivers/scsi/ibmvscsi/ibmvfc.c +++ b/drivers/scsi/ibmvscsi/ibmvfc.c @@ -1866,7 +1866,7 @@ static int ibmvfc_bsg_request(struct bsg_job *job) port_id = (bsg_request->rqst_data.h_els.port_id[0] << 16) | (bsg_request->rqst_data.h_els.port_id[1] << 8) | bsg_request->rqst_data.h_els.port_id[2]; - /* fall through */ + fallthrough; case FC_BSG_RPT_ELS: fc_flags = IBMVFC_FC_ELS; break; @@ -1875,7 +1875,7 @@ static int ibmvfc_bsg_request(struct bsg_job *job) port_id = (bsg_request->rqst_data.h_ct.port_id[0] << 16) | (bsg_request->rqst_data.h_ct.port_id[1] << 8) | bsg_request->rqst_data.h_ct.port_id[2]; - /* fall through */ + fallthrough; case FC_BSG_RPT_CT: fc_flags = IBMVFC_FC_CT_IU; break; @@ -4122,7 +4122,7 @@ static void ibmvfc_npiv_login_done(struct ibmvfc_event *evt) return; case IBMVFC_MAD_CRQ_ERROR: ibmvfc_retry_host_init(vhost); - /* fall through */ + fallthrough; case IBMVFC_MAD_DRIVER_FAILED: ibmvfc_free_event(evt); return; diff --git a/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c b/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c index d9e94e81da01787f28b4bbd6cd0d840f1aa833be..cc3908c2d2f943173e0bc6cffe7770032d1eb2a8 100644 --- a/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c +++ b/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c @@ -1581,7 +1581,7 @@ static long ibmvscsis_adapter_info(struct scsi_info *vscsi, case H_PERMISSION: if (connection_broken(vscsi)) flag_bits = (RESPONSE_Q_DOWN | CLIENT_FAILED); - /* Fall through */ + fallthrough; default: dev_err(&vscsi->dev, "adapter_info: h_copy_rdma to client failed, rc %ld\n", rc); @@ -2489,10 +2489,10 @@ static long ibmvscsis_ping_response(struct scsi_info *vscsi) break; case H_CLOSED: vscsi->flags |= CLIENT_FAILED; - /* Fall through */ + fallthrough; case H_DROPPED: vscsi->flags |= RESPONSE_Q_DOWN; - /* Fall through */ + fallthrough; case H_REMOTE_PARM: dev_err(&vscsi->dev, "ping_response: h_send_crq failed, rc %ld\n", rc); diff --git a/drivers/scsi/imm.c b/drivers/scsi/imm.c index 1459b1467027994f1121de7c95c2d4f8b2782765..862d35a098cf3c9f3cd9ca11a3a9bb222f221df4 100644 --- a/drivers/scsi/imm.c +++ b/drivers/scsi/imm.c @@ -801,7 +801,7 @@ static int imm_engine(imm_struct *dev, struct scsi_cmnd *cmd) case 1: /* Phase 1 - Connected */ imm_connect(dev, CONNECT_EPP_MAYBE); cmd->SCp.phase++; - /* fall through */ + fallthrough; case 2: /* Phase 2 - We are now talking to the scsi bus */ if (!imm_select(dev, scmd_id(cmd))) { @@ -809,7 +809,7 @@ static int imm_engine(imm_struct *dev, struct scsi_cmnd *cmd) return 0; } cmd->SCp.phase++; - /* fall through */ + fallthrough; case 3: /* Phase 3 - Ready to accept a command */ w_ctr(ppb, 0x0c); @@ -819,7 +819,7 @@ static int imm_engine(imm_struct *dev, struct scsi_cmnd *cmd) if (!imm_send_command(cmd)) return 0; cmd->SCp.phase++; - /* fall through */ + fallthrough; case 4: /* Phase 4 - Setup scatter/gather buffers */ if (scsi_bufflen(cmd)) { @@ -835,7 +835,7 @@ static int imm_engine(imm_struct *dev, struct scsi_cmnd *cmd) cmd->SCp.phase++; if (cmd->SCp.this_residual & 0x01) cmd->SCp.this_residual++; - /* fall through */ + fallthrough; case 5: /* Phase 5 - Pre-Data transfer stage */ /* Spin lock for BUSY */ @@ -852,7 +852,7 @@ static int imm_engine(imm_struct *dev, struct scsi_cmnd *cmd) if (imm_negotiate(dev)) return 0; cmd->SCp.phase++; - /* fall through */ + fallthrough; case 6: /* Phase 6 - Data transfer stage */ /* Spin lock for BUSY */ @@ -868,7 +868,7 @@ static int imm_engine(imm_struct *dev, struct scsi_cmnd *cmd) return 1; } cmd->SCp.phase++; - /* fall through */ + fallthrough; case 7: /* Phase 7 - Post data transfer stage */ if ((dev->dp) && (dev->rd)) { @@ -880,7 +880,7 @@ static int imm_engine(imm_struct *dev, struct scsi_cmnd *cmd) } } cmd->SCp.phase++; - /* fall through */ + fallthrough; case 8: /* Phase 8 - Read status/message */ /* Check for data overrun */ diff --git a/drivers/scsi/isci/phy.c b/drivers/scsi/isci/phy.c index 7f9b3f20e5e4228c31afb9d9e73d1783209dc12b..4cacb800b53095712540bb9ffa5df22bdb3c588a 100644 --- a/drivers/scsi/isci/phy.c +++ b/drivers/scsi/isci/phy.c @@ -778,7 +778,7 @@ enum sci_status sci_phy_event_handler(struct isci_phy *iphy, u32 event_code) break; case SCU_EVENT_LINK_FAILURE: scu_link_layer_set_txcomsas_timeout(iphy, SCU_SAS_LINK_LAYER_TXCOMSAS_NEGTIME_DEFAULT); - /* fall through */ + fallthrough; case SCU_EVENT_HARD_RESET_RECEIVED: /* Start the oob/sn state machine over again */ sci_change_state(&iphy->sm, SCI_PHY_STARTING); diff --git a/drivers/scsi/isci/remote_device.c b/drivers/scsi/isci/remote_device.c index cd1e4b4d95bbbba007f93630a81574ff20d3bc73..c3f540b556895675105679ec09c69190c10c91e5 100644 --- a/drivers/scsi/isci/remote_device.c +++ b/drivers/scsi/isci/remote_device.c @@ -310,7 +310,7 @@ static void isci_remote_device_not_ready(struct isci_host *ihost, /* Kill all outstanding requests for the device. */ sci_remote_device_terminate_requests(idev); - /* Fall through - into the default case... */ + fallthrough; /* into the default case */ default: clear_bit(IDEV_IO_READY, &idev->flags); break; @@ -593,7 +593,7 @@ enum sci_status sci_remote_device_event_handler(struct isci_remote_device *idev, break; } - /* fall through - and treat as unhandled... */ + fallthrough; /* and treat as unhandled */ default: dev_dbg(scirdev_to_dev(idev), "%s: device: %p event code: %x: %s\n", diff --git a/drivers/scsi/isci/remote_node_context.c b/drivers/scsi/isci/remote_node_context.c index 474a434609636bb9cb65064aec27abda05f36719..68333f523b351a8305a829a546b17826d68a0f60 100644 --- a/drivers/scsi/isci/remote_node_context.c +++ b/drivers/scsi/isci/remote_node_context.c @@ -225,7 +225,7 @@ static void sci_remote_node_context_continue_state_transitions(struct sci_remote case RNC_DEST_READY: case RNC_DEST_SUSPENDED_RESUME: rnc->destination_state = RNC_DEST_READY; - /* Fall through... */ + fallthrough; case RNC_DEST_FINAL: sci_remote_node_context_resume(rnc, rnc->user_callback, rnc->user_cookie); @@ -601,9 +601,9 @@ enum sci_status sci_remote_node_context_suspend( __func__, sci_rnc); return SCI_FAILURE_INVALID_STATE; } - /* Fall through - and handle like SCI_RNC_POSTING */ + fallthrough; /* and handle like SCI_RNC_POSTING */ case SCI_RNC_RESUMING: - /* Fall through - and handle like SCI_RNC_POSTING */ + fallthrough; /* and handle like SCI_RNC_POSTING */ case SCI_RNC_POSTING: /* Set the destination state to AWAIT - this signals the * entry into the SCI_RNC_READY state that a suspension diff --git a/drivers/scsi/isci/request.c b/drivers/scsi/isci/request.c index 6561a07db18992686757adf8cfdfd6629f7d00fa..6e0817941fa74c5589dab4ef749d953526e31d6a 100644 --- a/drivers/scsi/isci/request.c +++ b/drivers/scsi/isci/request.c @@ -894,7 +894,7 @@ sci_io_request_terminate(struct isci_request *ireq) * and don't wait for the task response. */ sci_change_state(&ireq->sm, SCI_REQ_ABORTING); - /* Fall through - and handle like ABORTING... */ + fallthrough; /* and handle like ABORTING */ case SCI_REQ_ABORTING: if (!isci_remote_device_is_safe_to_abort(ireq->target_device)) set_bit(IREQ_PENDING_ABORT, &ireq->flags); diff --git a/drivers/scsi/libfc/fc_exch.c b/drivers/scsi/libfc/fc_exch.c index 16eb3b60ed5825ae9253cd97436c3f345553b752..96a2952cf626bf1b3bb08c01cac23a9d5c359310 100644 --- a/drivers/scsi/libfc/fc_exch.c +++ b/drivers/scsi/libfc/fc_exch.c @@ -2108,7 +2108,7 @@ static void fc_exch_rrq_resp(struct fc_seq *sp, struct fc_frame *fp, void *arg) switch (op) { case ELS_LS_RJT: FC_EXCH_DBG(aborted_ep, "LS_RJT for RRQ\n"); - /* fall through */ + fallthrough; case ELS_LS_ACC: goto cleanup; default: @@ -2622,7 +2622,7 @@ void fc_exch_recv(struct fc_lport *lport, struct fc_frame *fp) case FC_EOF_T: if (f_ctl & FC_FC_END_SEQ) skb_trim(fp_skb(fp), fr_len(fp) - FC_FC_FILL(f_ctl)); - /* fall through */ + fallthrough; case FC_EOF_N: if (fh->fh_type == FC_TYPE_BLS) fc_exch_recv_bls(ema->mp, fp); diff --git a/drivers/scsi/libfc/fc_fcp.c b/drivers/scsi/libfc/fc_fcp.c index e11d4f002bd493dc7f78d0782f330e4f6113c0ec..7cfeb6886237c0f44071fccc1ec7480b80679ec3 100644 --- a/drivers/scsi/libfc/fc_fcp.c +++ b/drivers/scsi/libfc/fc_fcp.c @@ -752,7 +752,7 @@ static void fc_fcp_abts_resp(struct fc_fcp_pkt *fsp, struct fc_frame *fp) brp = fc_frame_payload_get(fp, sizeof(*brp)); if (brp && brp->br_reason == FC_BA_RJT_LOG_ERR) break; - /* fall thru */ + fallthrough; default: /* * we will let the command timeout @@ -1536,7 +1536,7 @@ static void fc_fcp_rec_resp(struct fc_seq *seq, struct fc_frame *fp, void *arg) "device %x invalid REC reject %d/%d\n", fsp->rport->port_id, rjt->er_reason, rjt->er_explan); - /* fall through */ + fallthrough; case ELS_RJT_UNSUP: FC_FCP_DBG(fsp, "device does not support REC\n"); rpriv = fsp->rport->dd_data; @@ -1668,7 +1668,7 @@ static void fc_fcp_rec_error(struct fc_fcp_pkt *fsp, struct fc_frame *fp) FC_FCP_DBG(fsp, "REC %p fid %6.6x error unexpected error %d\n", fsp, fsp->rport->port_id, error); fsp->status_code = FC_CMD_PLOGO; - /* fall through */ + fallthrough; case -FC_EX_TIMEOUT: /* @@ -1830,7 +1830,7 @@ static void fc_fcp_srr_error(struct fc_fcp_pkt *fsp, struct fc_frame *fp) break; case -FC_EX_CLOSED: /* e.g., link failure */ FC_FCP_DBG(fsp, "SRR error, exchange closed\n"); - /* fall through */ + fallthrough; default: fc_fcp_retry_cmd(fsp, FC_ERROR); break; diff --git a/drivers/scsi/libfc/fc_lport.c b/drivers/scsi/libfc/fc_lport.c index b84dbc316df1513473b91b5fc682bbebc0ae2567..6557fda85c5c716c77609c33afc7cc58b5e35267 100644 --- a/drivers/scsi/libfc/fc_lport.c +++ b/drivers/scsi/libfc/fc_lport.c @@ -1578,7 +1578,7 @@ static void fc_lport_timeout(struct work_struct *work) case LPORT_ST_DPRT: FC_LPORT_DBG(lport, "Skipping lport state %s to SCR\n", fc_lport_state(lport)); - /* fall thru */ + fallthrough; case LPORT_ST_SCR: fc_lport_enter_scr(lport); break; diff --git a/drivers/scsi/libfc/fc_rport.c b/drivers/scsi/libfc/fc_rport.c index 18663a82865f99d746a2c61fb4d2a19e2e5db8e3..a60b228d13f16b955e6a2d0f10f79cc33cf4ab66 100644 --- a/drivers/scsi/libfc/fc_rport.c +++ b/drivers/scsi/libfc/fc_rport.c @@ -1723,7 +1723,7 @@ static void fc_rport_recv_els_req(struct fc_lport *lport, struct fc_frame *fp) kref_put(&rdata->kref, fc_rport_destroy); goto busy; } - /* fall through */ + fallthrough; default: FC_RPORT_DBG(rdata, "Reject ELS 0x%02x while in state %s\n", diff --git a/drivers/scsi/libiscsi.c b/drivers/scsi/libiscsi.c index 49c8a1818baf89e58c7543f6157cb307cfcf5bd3..1e9c3171fa9f44bed8c982f8abaecc8284a764ff 100644 --- a/drivers/scsi/libiscsi.c +++ b/drivers/scsi/libiscsi.c @@ -248,7 +248,7 @@ static int iscsi_check_tmf_restrictions(struct iscsi_task *task, int opcode) hdr_lun = scsilun_to_int(&tmf->lun); if (hdr_lun != task->sc->device->lun) return 0; - /* fall through */ + fallthrough; case ISCSI_TM_FUNC_TARGET_WARM_RESET: /* * Fail all SCSI cmd PDUs @@ -1674,7 +1674,7 @@ int iscsi_queuecommand(struct Scsi_Host *host, struct scsi_cmnd *sc) sc->result = DID_NO_CONNECT << 16; break; } - /* fall through */ + fallthrough; case ISCSI_STATE_IN_RECOVERY: reason = FAILURE_SESSION_IN_RECOVERY; sc->result = DID_IMM_RETRY << 16; @@ -2239,7 +2239,7 @@ int iscsi_eh_abort(struct scsi_cmnd *sc) "progress\n"); goto success; } - /* fall through */ + fallthrough; default: conn->tmf_state = TMF_INITIAL; goto failed; diff --git a/drivers/scsi/libiscsi_tcp.c b/drivers/scsi/libiscsi_tcp.c index 6ef93c7af954816b1c87189fb5d7fc5199c83c5a..37e5d4e48c2f206af3ca71f4006bd136aae1b3b0 100644 --- a/drivers/scsi/libiscsi_tcp.c +++ b/drivers/scsi/libiscsi_tcp.c @@ -772,7 +772,7 @@ iscsi_tcp_hdr_dissect(struct iscsi_conn *conn, struct iscsi_hdr *hdr) iscsi_tcp_data_recv_prep(tcp_conn); return 0; } - /* fall through */ + fallthrough; case ISCSI_OP_LOGOUT_RSP: case ISCSI_OP_NOOP_IN: case ISCSI_OP_SCSI_TMFUNC_RSP: diff --git a/drivers/scsi/libsas/sas_ata.c b/drivers/scsi/libsas/sas_ata.c index 1b93332daa6b38a206ced8e0393f3292ec0e7449..6a521ba7a6166eb3082036338daa69d1de2c5509 100644 --- a/drivers/scsi/libsas/sas_ata.c +++ b/drivers/scsi/libsas/sas_ata.c @@ -324,7 +324,7 @@ static int smp_ata_check_ready(struct ata_link *link) case SAS_END_DEVICE: if (ex_phy->attached_sata_dev) return sas_ata_clear_pending(dev, ex_phy); - /* fall through */ + fallthrough; default: return -ENODEV; } diff --git a/drivers/scsi/libsas/sas_discover.c b/drivers/scsi/libsas/sas_discover.c index daf951b0b3f5538fa05f7c7b5e2e99626e18d5cd..cd7c7d269f6f4c9a1961980bde899a243d801658 100644 --- a/drivers/scsi/libsas/sas_discover.c +++ b/drivers/scsi/libsas/sas_discover.c @@ -108,7 +108,7 @@ static int sas_get_port_device(struct asd_sas_port *port) rphy = NULL; break; } - /* fall through */ + fallthrough; case SAS_END_DEVICE: rphy = sas_end_device_alloc(port->port); break; diff --git a/drivers/scsi/libsas/sas_expander.c b/drivers/scsi/libsas/sas_expander.c index b7d1b1ea185d773998aee67024abc054ec97da58..8d6bcc19359ffda33c6e4dcf181532553408ad2c 100644 --- a/drivers/scsi/libsas/sas_expander.c +++ b/drivers/scsi/libsas/sas_expander.c @@ -1096,7 +1096,7 @@ static int sas_ex_discover_dev(struct domain_device *dev, int phy_id) } else memcpy(dev->port->disc.fanout_sas_addr, ex_phy->attached_sas_addr, SAS_ADDR_SIZE); - /* fallthrough */ + fallthrough; case SAS_EDGE_EXPANDER_DEVICE: child = sas_ex_discover_expander(dev, phy_id); break; diff --git a/drivers/scsi/libsas/sas_scsi_host.c b/drivers/scsi/libsas/sas_scsi_host.c index 9e0975e55c27e247c04eb118d799c1f0d752cfae..1bf939818c98182d0d41b78ad3357e0d5dbf440b 100644 --- a/drivers/scsi/libsas/sas_scsi_host.c +++ b/drivers/scsi/libsas/sas_scsi_host.c @@ -622,7 +622,7 @@ static void sas_eh_handle_sas_errors(struct Scsi_Host *shost, struct list_head * sas_scsi_clear_queue_lu(work_q, cmd); goto Again; } - /* fallthrough */ + fallthrough; case TASK_IS_NOT_AT_LU: case TASK_ABORT_FAILED: pr_notice("task 0x%p is not at LU: I_T recover\n", diff --git a/drivers/scsi/lpfc/lpfc_ct.c b/drivers/scsi/lpfc/lpfc_ct.c index ef2015fad2d5929da4cf5d0cab05bcf8d00d9356..d0141a23a833765a09137794781748ef51ac543e 100644 --- a/drivers/scsi/lpfc/lpfc_ct.c +++ b/drivers/scsi/lpfc/lpfc_ct.c @@ -3202,7 +3202,7 @@ lpfc_fdmi_cmd(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, case SLI_MGMT_GHAT: case SLI_MGMT_GRPL: rsp_size = FC_MAX_NS_RSP; - /* fall through */ + fallthrough; case SLI_MGMT_DHBA: case SLI_MGMT_DHAT: pe = (struct lpfc_fdmi_port_entry *)&CtReq->un.PortID; @@ -3215,7 +3215,7 @@ lpfc_fdmi_cmd(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, case SLI_MGMT_GPAT: case SLI_MGMT_GPAS: rsp_size = FC_MAX_NS_RSP; - /* fall through */ + fallthrough; case SLI_MGMT_DPRT: case SLI_MGMT_DPA: pe = (struct lpfc_fdmi_port_entry *)&CtReq->un.PortID; diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c index 48dc63f22ccad5427949c9c9ae851dcaab03406f..6aae61d6ee165b1cc810f702de6637e9411a6da0 100644 --- a/drivers/scsi/lpfc/lpfc_els.c +++ b/drivers/scsi/lpfc/lpfc_els.c @@ -9134,7 +9134,7 @@ lpfc_cmpl_reg_new_vport(struct lpfc_hba *phba, LPFC_MBOXQ_t *pmb) lpfc_nlp_put(ndlp); return; } - /* fall through */ + fallthrough; default: /* Try to recover from this error */ if (phba->sli_rev == LPFC_SLI_REV4) diff --git a/drivers/scsi/lpfc/lpfc_hbadisc.c b/drivers/scsi/lpfc/lpfc_hbadisc.c index 142a021144793c555242f5f37d58f508f9661ddd..d32c7e7ab09d6603ade22b92c88cb36d06afd7ec 100644 --- a/drivers/scsi/lpfc/lpfc_hbadisc.c +++ b/drivers/scsi/lpfc/lpfc_hbadisc.c @@ -4728,15 +4728,14 @@ lpfc_check_sli_ndlp(struct lpfc_hba *phba, case CMD_GEN_REQUEST64_CR: if (iocb->context_un.ndlp == ndlp) return 1; - /* fall through */ + fallthrough; case CMD_ELS_REQUEST64_CR: if (icmd->un.elsreq64.remoteID == ndlp->nlp_DID) return 1; - /* fall through */ + fallthrough; case CMD_XMIT_ELS_RSP64_CX: if (iocb->context1 == (uint8_t *) ndlp) return 1; - /* fall through */ } } else if (pring->ringno == LPFC_FCP_RING) { /* Skip match check if waiting to relogin to FCP target */ @@ -6055,7 +6054,7 @@ lpfc_disc_timeout_handler(struct lpfc_vport *vport) case LPFC_LINK_UP: lpfc_issue_clear_la(phba, vport); - /* fall through */ + fallthrough; case LPFC_LINK_UNKNOWN: case LPFC_WARM_START: case LPFC_INIT_START: diff --git a/drivers/scsi/lpfc/lpfc_nportdisc.c b/drivers/scsi/lpfc/lpfc_nportdisc.c index cad53d19cb25f15aeef94add85620e5a153a62b9..92d6e7b98770d764624a586045ae5a94d72d56b9 100644 --- a/drivers/scsi/lpfc/lpfc_nportdisc.c +++ b/drivers/scsi/lpfc/lpfc_nportdisc.c @@ -464,7 +464,7 @@ lpfc_rcv_plogi(struct lpfc_vport *vport, struct lpfc_nodelist *ndlp, case NLP_STE_NPR_NODE: if (!(ndlp->nlp_flag & NLP_NPR_ADISC)) break; - /* fall through */ + fallthrough; case NLP_STE_REG_LOGIN_ISSUE: case NLP_STE_PRLI_ISSUE: case NLP_STE_UNMAPPED_NODE: diff --git a/drivers/scsi/lpfc/lpfc_nvme.c b/drivers/scsi/lpfc/lpfc_nvme.c index e5be334d6a119e15ed0f794e138e9655c309e227..0c39ed50998c866ab2521f1913521b3bb1204287 100644 --- a/drivers/scsi/lpfc/lpfc_nvme.c +++ b/drivers/scsi/lpfc/lpfc_nvme.c @@ -1225,7 +1225,7 @@ lpfc_nvme_io_cmd_wqe_cmpl(struct lpfc_hba *phba, struct lpfc_iocbq *pwqeIn, lpfc_ncmd, nCmd, lpfc_ncmd->cur_iocbq.sli4_xritag, bf_get(lpfc_wcqe_c_xb, wcqe)); - /* fall through */ + fallthrough; default: out_err: lpfc_printf_vlog(vport, KERN_INFO, LOG_NVME_IOERR, diff --git a/drivers/scsi/lpfc/lpfc_scsi.c b/drivers/scsi/lpfc/lpfc_scsi.c index 5e802c8b22a99229ed1ae072b3c79011723caa1f..983eeb0e3d07e36604ec129c6bf7dbc6ddbfe041 100644 --- a/drivers/scsi/lpfc/lpfc_scsi.c +++ b/drivers/scsi/lpfc/lpfc_scsi.c @@ -1093,7 +1093,7 @@ lpfc_bg_err_inject(struct lpfc_hba *phba, struct scsi_cmnd *sc, break; } - /* fall through */ + fallthrough; case SCSI_PROT_WRITE_INSERT: /* * For WRITE_INSERT, force the error @@ -1213,7 +1213,7 @@ lpfc_bg_err_inject(struct lpfc_hba *phba, struct scsi_cmnd *sc, rc = BG_ERR_TGT | BG_ERR_CHECK; break; } - /* fall through */ + fallthrough; case SCSI_PROT_WRITE_INSERT: /* * For WRITE_INSERT, force the @@ -1295,7 +1295,7 @@ lpfc_bg_err_inject(struct lpfc_hba *phba, struct scsi_cmnd *sc, switch (op) { case SCSI_PROT_WRITE_PASS: rc = BG_ERR_CHECK; - /* fall through */ + fallthrough; case SCSI_PROT_WRITE_INSERT: /* @@ -3980,7 +3980,7 @@ lpfc_scsi_cmd_iocb_cmpl(struct lpfc_hba *phba, struct lpfc_iocbq *pIocbIn, lpfc_cmd->cur_iocbq.sli4_lxritag, 0, 0); } - /* fall through */ + fallthrough; default: cmd->result = DID_ERROR << 16; break; diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c index 4cd7ded656b7d25c771d36de6082af71888f1c18..e158cd77d387f4c7c4eaf7c001e3af68b3588019 100644 --- a/drivers/scsi/lpfc/lpfc_sli.c +++ b/drivers/scsi/lpfc/lpfc_sli.c @@ -9339,7 +9339,7 @@ __lpfc_sli_issue_iocb_s3(struct lpfc_hba *phba, uint32_t ring_number, */ if (piocb->iocb_cmpl) piocb->iocb_cmpl = NULL; - /*FALLTHROUGH*/ + fallthrough; case CMD_CREATE_XRI_CR: case CMD_CLOSE_XRI_CN: case CMD_CLOSE_XRI_CX: @@ -9653,7 +9653,7 @@ lpfc_sli4_iocb2wqe(struct lpfc_hba *phba, struct lpfc_iocbq *iocbq, cmnd = CMD_XMIT_SEQUENCE64_CR; if (phba->link_flag & LS_LOOPBACK_MODE) bf_set(wqe_xo, &wqe->xmit_sequence.wge_ctl, 1); - /* fall through */ + fallthrough; case CMD_XMIT_SEQUENCE64_CR: /* word3 iocb=io_tag32 wqe=reserved */ wqe->xmit_sequence.rsvd3 = 0; @@ -13630,7 +13630,7 @@ lpfc_sli4_sp_handle_rcqe(struct lpfc_hba *phba, struct lpfc_rcqe *rcqe) case FC_STATUS_RQ_BUF_LEN_EXCEEDED: lpfc_printf_log(phba, KERN_ERR, LOG_TRACE_EVENT, "2537 Receive Frame Truncated!!\n"); - /* fall through */ + fallthrough; case FC_STATUS_RQ_SUCCESS: spin_lock_irqsave(&phba->hbalock, iflags); lpfc_sli4_rq_release(hrq, drq); @@ -13678,7 +13678,7 @@ lpfc_sli4_sp_handle_rcqe(struct lpfc_hba *phba, struct lpfc_rcqe *rcqe) atomic_read(&tgtp->rcv_fcp_cmd_out), atomic_read(&tgtp->xmt_fcp_release)); } - /* fallthrough */ + fallthrough; case FC_STATUS_INSUFF_BUF_NEED_BUF: hrq->RQ_no_posted_buf++; @@ -14162,7 +14162,7 @@ lpfc_sli4_nvmet_handle_rcqe(struct lpfc_hba *phba, struct lpfc_queue *cq, case FC_STATUS_RQ_BUF_LEN_EXCEEDED: lpfc_printf_log(phba, KERN_ERR, LOG_TRACE_EVENT, "6126 Receive Frame Truncated!!\n"); - /* fall through */ + fallthrough; case FC_STATUS_RQ_SUCCESS: spin_lock_irqsave(&phba->hbalock, iflags); lpfc_sli4_rq_release(hrq, drq); @@ -14209,7 +14209,7 @@ lpfc_sli4_nvmet_handle_rcqe(struct lpfc_hba *phba, struct lpfc_queue *cq, atomic_read(&tgtp->rcv_fcp_cmd_out), atomic_read(&tgtp->xmt_fcp_release)); } - /* fallthrough */ + fallthrough; case FC_STATUS_INSUFF_BUF_NEED_BUF: hrq->RQ_no_posted_buf++; @@ -15096,7 +15096,7 @@ lpfc_eq_create(struct lpfc_hba *phba, struct lpfc_queue *eq, uint32_t imax) status = -EINVAL; goto out; } - /* fall through - otherwise default to smallest count */ + fallthrough; /* otherwise default to smallest count */ case 256: bf_set(lpfc_eq_context_count, &eq_create->u.request.context, LPFC_EQ_CNT_256); @@ -15238,7 +15238,7 @@ lpfc_cq_create(struct lpfc_hba *phba, struct lpfc_queue *cq, LPFC_CQ_CNT_WORD7); break; } - /* fall through */ + fallthrough; default: lpfc_printf_log(phba, KERN_ERR, LOG_TRACE_EVENT, "0361 Unsupported CQ count: " @@ -15249,7 +15249,7 @@ lpfc_cq_create(struct lpfc_hba *phba, struct lpfc_queue *cq, status = -EINVAL; goto out; } - /* fall through - otherwise default to smallest count */ + fallthrough; /* otherwise default to smallest count */ case 256: bf_set(lpfc_cq_context_count, &cq_create->u.request.context, LPFC_CQ_CNT_256); @@ -15417,7 +15417,7 @@ lpfc_cq_create_set(struct lpfc_hba *phba, struct lpfc_queue **cqp, LPFC_CQ_CNT_WORD7); break; } - /* fall through */ + fallthrough; default: lpfc_printf_log(phba, KERN_ERR, LOG_TRACE_EVENT, "3118 Bad CQ count. (%d)\n", @@ -15426,7 +15426,7 @@ lpfc_cq_create_set(struct lpfc_hba *phba, struct lpfc_queue **cqp, status = -EINVAL; goto out; } - /* fall through - otherwise default to smallest */ + fallthrough; /* otherwise default to smallest */ case 256: bf_set(lpfc_mbx_cq_create_set_cqe_cnt, &cq_set->u.request, LPFC_CQ_CNT_256); @@ -15702,7 +15702,7 @@ lpfc_mq_create(struct lpfc_hba *phba, struct lpfc_queue *mq, status = -EINVAL; goto out; } - /* fall through - otherwise default to smallest count */ + fallthrough; /* otherwise default to smallest count */ case 16: bf_set(lpfc_mq_context_ring_size, &mq_create_ext->u.request.context, @@ -16123,7 +16123,7 @@ lpfc_rq_create(struct lpfc_hba *phba, struct lpfc_queue *hrq, status = -EINVAL; goto out; } - /* fall through - otherwise default to smallest count */ + fallthrough; /* otherwise default to smallest count */ case 512: bf_set(lpfc_rq_context_rqe_count, &rq_create->u.request.context, @@ -16260,7 +16260,7 @@ lpfc_rq_create(struct lpfc_hba *phba, struct lpfc_queue *hrq, status = -EINVAL; goto out; } - /* fall through - otherwise default to smallest count */ + fallthrough; /* otherwise default to smallest count */ case 512: bf_set(lpfc_rq_context_rqe_count, &rq_create->u.request.context, diff --git a/drivers/scsi/megaraid.c b/drivers/scsi/megaraid.c index 0484ee52ae8023e2be9bc06f6f47fb55999fd612..ac406049e7c8afb37f32dca360ad67ca6994ae84 100644 --- a/drivers/scsi/megaraid.c +++ b/drivers/scsi/megaraid.c @@ -491,9 +491,9 @@ mega_get_ldrv_num(adapter_t *adapter, struct scsi_cmnd *cmd, int channel) if (adapter->support_random_del && adapter->read_ldidmap ) switch (cmd->cmnd[0]) { - case READ_6: /* fall through */ - case WRITE_6: /* fall through */ - case READ_10: /* fall through */ + case READ_6: + case WRITE_6: + case READ_10: case WRITE_10: ldrv_num += 0x80; } @@ -852,7 +852,7 @@ mega_build_cmd(adapter_t *adapter, struct scsi_cmnd *cmd, int *busy) return scb; #if MEGA_HAVE_CLUSTERING - case RESERVE: /* Fall through */ + case RESERVE: case RELEASE: /* @@ -987,7 +987,7 @@ mega_prepare_passthru(adapter_t *adapter, scb_t *scb, struct scsi_cmnd *cmd, adapter->flag |= (1L << cmd->device->channel); } - /* Fall through */ + fallthrough; default: pthru->numsgelements = mega_build_sglist(adapter, scb, &pthru->dataxferaddr, &pthru->dataxferlen); @@ -1050,7 +1050,7 @@ mega_prepare_extpassthru(adapter_t *adapter, scb_t *scb, adapter->flag |= (1L << cmd->device->channel); } - /* Fall through */ + fallthrough; default: epthru->numsgelements = mega_build_sglist(adapter, scb, &epthru->dataxferaddr, &epthru->dataxferlen); diff --git a/drivers/scsi/megaraid/megaraid_mbox.c b/drivers/scsi/megaraid/megaraid_mbox.c index 19469a2c0ea36f617f5cb33636c4d7dea4b54f71..4a27ac869f2e20dc86865079a5c687020c4de3fa 100644 --- a/drivers/scsi/megaraid/megaraid_mbox.c +++ b/drivers/scsi/megaraid/megaraid_mbox.c @@ -1581,7 +1581,7 @@ megaraid_mbox_build_cmd(adapter_t *adapter, struct scsi_cmnd *scp, int *busy) return NULL; } - /* Fall through */ + fallthrough; case READ_CAPACITY: /* diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c index 861f7140f52e852b7ee375f1a3dce4af068f6b9c..2b7e7b5f38edf997cfc2c03fdd4e2aeae2c17e2c 100644 --- a/drivers/scsi/megaraid/megaraid_sas_base.c +++ b/drivers/scsi/megaraid/megaraid_sas_base.c @@ -3522,7 +3522,7 @@ megasas_complete_cmd(struct megasas_instance *instance, struct megasas_cmd *cmd, megasas_complete_int_cmd(instance, cmd); break; } - /* fall through */ + fallthrough; case MFI_CMD_LD_READ: case MFI_CMD_LD_WRITE: diff --git a/drivers/scsi/megaraid/megaraid_sas_fusion.c b/drivers/scsi/megaraid/megaraid_sas_fusion.c index 0824410f78f8a241a549eaf14ee759b5e15ed151..883cccb59c2de982ef7c5f13ce1022c7bf2f603e 100644 --- a/drivers/scsi/megaraid/megaraid_sas_fusion.c +++ b/drivers/scsi/megaraid/megaraid_sas_fusion.c @@ -3534,7 +3534,7 @@ complete_cmd_fusion(struct megasas_instance *instance, u32 MSIxIndex, atomic_dec(&lbinfo->scsi_pending_cmds[cmd_fusion->pd_r1_lb]); cmd_fusion->scmd->SCp.Status &= ~MEGASAS_LOAD_BALANCE_FLAG; } - /* Fall through - and complete IO */ + fallthrough; /* and complete IO */ case MEGASAS_MPI2_FUNCTION_LD_IO_REQUEST: /* LD-IO Path */ atomic_dec(&instance->fw_outstanding); if (cmd_fusion->r1_alt_dev_handle == MR_DEVHANDLE_INVALID) { diff --git a/drivers/scsi/mesh.c b/drivers/scsi/mesh.c index fd1d03064079729580c2c911a6cfa55d2137b975..0a9f4e44ab2cb92cec67457a24ec8e3a0c36588c 100644 --- a/drivers/scsi/mesh.c +++ b/drivers/scsi/mesh.c @@ -1457,7 +1457,7 @@ static void cmd_complete(struct mesh_state *ms) /* huh? we expected a phase mismatch */ ms->n_msgin = 0; ms->msgphase = msg_in; - /* fall through */ + fallthrough; case msg_in: /* should have some message bytes in fifo */ diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.c b/drivers/scsi/mpt3sas/mpt3sas_base.c index 1d64524cd86315c4e31c5427f9e2649904b5e557..5730f32496b6422e0b37801da1c814ad8d23269f 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_base.c +++ b/drivers/scsi/mpt3sas/mpt3sas_base.c @@ -4681,7 +4681,7 @@ _base_update_ioc_page1_inlinewith_perf_mode(struct MPT3SAS_ADAPTER *ioc) ioc_info(ioc, "performance mode: balanced\n"); return; } - /* Fall through */ + fallthrough; case MPT_PERF_MODE_LATENCY: /* * Enable interrupt coalescing on all reply queues diff --git a/drivers/scsi/mpt3sas/mpt3sas_ctl.c b/drivers/scsi/mpt3sas/mpt3sas_ctl.c index 43260306668cfb8d7f9fbb45b672f4c24bc6f61e..7c119b9048349bbd37aefa92b8200c2764358c58 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_ctl.c +++ b/drivers/scsi/mpt3sas/mpt3sas_ctl.c @@ -1002,7 +1002,7 @@ _ctl_do_mpt_command(struct MPT3SAS_ADAPTER *ioc, struct mpt3_ioctl_command karg, } /* drop to default case for posting the request */ } - /* fall through */ + fallthrough; default: ioc->build_sg_mpi(ioc, psge, data_out_dma, data_out_sz, data_in_dma, data_in_sz); diff --git a/drivers/scsi/mpt3sas/mpt3sas_scsih.c b/drivers/scsi/mpt3sas/mpt3sas_scsih.c index 08fc4b381056c726a6203d44d74323f7241bc517..2e2756d8a49b111002e9eb11066db16c9a9fbc5f 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_scsih.c +++ b/drivers/scsi/mpt3sas/mpt3sas_scsih.c @@ -5470,7 +5470,7 @@ _scsih_io_done(struct MPT3SAS_ADAPTER *ioc, u16 smid, u8 msix_index, u32 reply) case MPI2_IOCSTATUS_SCSI_DATA_OVERRUN: scsi_set_resid(scmd, 0); - /* fall through */ + fallthrough; case MPI2_IOCSTATUS_SCSI_RECOVERED_ERROR: case MPI2_IOCSTATUS_SUCCESS: scmd->result = (DID_OK << 16) | scsi_status; @@ -6480,7 +6480,7 @@ _scsih_sas_topology_change_event(struct MPT3SAS_ADAPTER *ioc, if (!test_bit(handle, ioc->pend_os_device_add)) break; - /* fall through */ + fallthrough; case MPI2_EVENT_SAS_TOPO_RC_TARG_ADDED: @@ -7208,7 +7208,7 @@ _scsih_pcie_topology_change_event(struct MPT3SAS_ADAPTER *ioc, event_data->PortEntry[i].PortStatus &= 0xF0; event_data->PortEntry[i].PortStatus |= MPI26_EVENT_PCIE_TOPO_PS_DEV_ADDED; - /* fall through */ + fallthrough; case MPI26_EVENT_PCIE_TOPO_PS_DEV_ADDED: if (ioc->shost_recovery) break; @@ -10653,7 +10653,7 @@ _scsih_probe(struct pci_dev *pdev, const struct pci_device_id *id) case MPI26_MFGPAGE_DEVID_CFG_SEC_3916: dev_info(&pdev->dev, "HBA is in Configurable Secure mode\n"); - /* fall through */ + fallthrough; case MPI26_MFGPAGE_DEVID_HARD_SEC_3816: case MPI26_MFGPAGE_DEVID_HARD_SEC_3916: ioc->is_aero_ioc = ioc->is_gen35_ioc = 1; diff --git a/drivers/scsi/myrb.c b/drivers/scsi/myrb.c index d4bd31a75b9dbf8accf12d05c1c6349f9c823163..b2869c5dd7fb53a7c2c4a8701cae280053872270 100644 --- a/drivers/scsi/myrb.c +++ b/drivers/scsi/myrb.c @@ -650,7 +650,7 @@ static void myrb_bgi_control(struct myrb_hba *cb) if (sdev && cb->bgi_status.status == MYRB_BGI_INPROGRESS) sdev_printk(KERN_INFO, sdev, "Background Initialization Aborted\n"); - /* Fallthrough */ + fallthrough; case MYRB_STATUS_NO_BGI_INPROGRESS: cb->bgi_status.status = MYRB_BGI_INVALID; break; @@ -1528,7 +1528,7 @@ static int myrb_ldev_queuecommand(struct Scsi_Host *shost, scmd->scsi_done(scmd); return 0; } - /* fall through */ + fallthrough; case WRITE_6: lba = (((scmd->cmnd[1] & 0x1F) << 16) | (scmd->cmnd[2] << 8) | @@ -1545,7 +1545,7 @@ static int myrb_ldev_queuecommand(struct Scsi_Host *shost, scmd->scsi_done(scmd); return 0; } - /* fall through */ + fallthrough; case WRITE_10: case VERIFY: /* 0x2F */ case WRITE_VERIFY: /* 0x2E */ @@ -1562,7 +1562,7 @@ static int myrb_ldev_queuecommand(struct Scsi_Host *shost, scmd->scsi_done(scmd); return 0; } - /* fall through */ + fallthrough; case WRITE_12: case VERIFY_12: /* 0xAF */ case WRITE_VERIFY_12: /* 0xAE */ diff --git a/drivers/scsi/ncr53c8xx.c b/drivers/scsi/ncr53c8xx.c index f88adab3f9135ca30f68379bc0e7025bb3f62663..03d70138ad58daffda6e3d211b0c41078d5b3c39 100644 --- a/drivers/scsi/ncr53c8xx.c +++ b/drivers/scsi/ncr53c8xx.c @@ -3640,7 +3640,7 @@ ncr_script_copy_and_bind (struct ncb *np, ncrcmd *src, ncrcmd *dst, int len) new = old; break; } - /* fall through */ + fallthrough; default: panic("ncr_script_copy_and_bind: weird relocation %x\n", old); break; @@ -3910,14 +3910,14 @@ static void __init ncr_prepare_setting(struct ncb *np) np->scsi_mode = SMODE_HVD; break; } - /* fall through */ + fallthrough; case 3: /* SYMBIOS controllers report HVD through GPIO3 */ if (INB(nc_gpreg) & 0x08) break; - /* fall through */ + fallthrough; case 2: /* Set HVD unconditionally */ np->scsi_mode = SMODE_HVD; - /* fall through */ + fallthrough; case 1: /* Trust previous settings for HVD */ if (np->sv_stest2 & 0x20) np->scsi_mode = SMODE_HVD; @@ -4296,7 +4296,7 @@ static int ncr_queue_command (struct ncb *np, struct scsi_cmnd *cmd) break; cp->phys.header.wgoalp = cpu_to_scr(goalp); cp->phys.header.wlastp = cpu_to_scr(lastp); - /* fall through */ + fallthrough; case DMA_FROM_DEVICE: goalp = NCB_SCRIPT_PHYS (np, data_in2) + 8; if (segments <= MAX_SCATTERL) @@ -6717,7 +6717,7 @@ void ncr_int_sir (struct ncb *np) OUTL_DSP (scr_to_cpu(tp->lp[0]->jump_ccb[0])); return; } - /* fall through */ + fallthrough; case SIR_RESEL_BAD_TARGET: /* Will send a TARGET RESET message */ case SIR_RESEL_BAD_LUN: /* Will send a TARGET RESET message */ case SIR_RESEL_BAD_I_T_L_Q: /* Will send an ABORT TAG message */ @@ -6825,7 +6825,7 @@ void ncr_int_sir (struct ncb *np) */ OUTB (HS_PRT, HS_BUSY); - /* fall through */ + fallthrough; case SIR_NEGO_PROTO: /*------------------------------------------------------- diff --git a/drivers/scsi/pcmcia/nsp_cs.c b/drivers/scsi/pcmcia/nsp_cs.c index 8655ff1249bbc981e50f41f6294ec2bc6dc7baa8..bc5a623519e7ba5accaa726a69ae149849ceb8b1 100644 --- a/drivers/scsi/pcmcia/nsp_cs.c +++ b/drivers/scsi/pcmcia/nsp_cs.c @@ -1113,7 +1113,7 @@ static irqreturn_t nspintr(int irq, void *dev_id) nsp_scsi_done(tmpSC); return IRQ_HANDLED; } - /* fall thru */ + fallthrough; default: if ((irq_status & (IRQSTATUS_SCSI | IRQSTATUS_FIFO)) == 0) { return IRQ_HANDLED; diff --git a/drivers/scsi/ppa.c b/drivers/scsi/ppa.c index 0ae800c5b7396aa5944eb36bf8bbb4ae5f1f632c..aa41f7ac91cb7bf8bde076f519acb84d2f185896 100644 --- a/drivers/scsi/ppa.c +++ b/drivers/scsi/ppa.c @@ -717,7 +717,7 @@ static int ppa_engine(ppa_struct *dev, struct scsi_cmnd *cmd) } cmd->SCp.phase++; } - /* fall through */ + fallthrough; case 2: /* Phase 2 - We are now talking to the scsi bus */ if (!ppa_select(dev, scmd_id(cmd))) { @@ -725,7 +725,7 @@ static int ppa_engine(ppa_struct *dev, struct scsi_cmnd *cmd) return 0; } cmd->SCp.phase++; - /* fall through */ + fallthrough; case 3: /* Phase 3 - Ready to accept a command */ w_ctr(ppb, 0x0c); @@ -735,7 +735,7 @@ static int ppa_engine(ppa_struct *dev, struct scsi_cmnd *cmd) if (!ppa_send_command(cmd)) return 0; cmd->SCp.phase++; - /* fall through */ + fallthrough; case 4: /* Phase 4 - Setup scatter/gather buffers */ if (scsi_bufflen(cmd)) { @@ -749,7 +749,7 @@ static int ppa_engine(ppa_struct *dev, struct scsi_cmnd *cmd) } cmd->SCp.buffers_residual = scsi_sg_count(cmd) - 1; cmd->SCp.phase++; - /* fall through */ + fallthrough; case 5: /* Phase 5 - Data transfer stage */ w_ctr(ppb, 0x0c); @@ -762,7 +762,7 @@ static int ppa_engine(ppa_struct *dev, struct scsi_cmnd *cmd) if (retv == 0) return 1; cmd->SCp.phase++; - /* fall through */ + fallthrough; case 6: /* Phase 6 - Read status/message */ cmd->result = DID_OK << 16; diff --git a/drivers/scsi/qla2xxx/qla_gs.c b/drivers/scsi/qla2xxx/qla_gs.c index de9fd7f688d014dca79eba9fde812ae63e14c91e..b569fd6e96d63637f15633c279b3997b367a117c 100644 --- a/drivers/scsi/qla2xxx/qla_gs.c +++ b/drivers/scsi/qla2xxx/qla_gs.c @@ -177,7 +177,7 @@ qla2x00_chk_ms_status(scsi_qla_host_t *vha, ms_iocb_entry_t *ms_pkt, break; case CS_TIMEOUT: rval = QLA_FUNCTION_TIMEOUT; - /* fall through */ + fallthrough; default: ql_dbg(ql_dbg_disc, vha, 0x2033, "%s failed, completion status (%x) on port_id: " diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c index 57a2d76aa691d6707c180f6e72a4ffe4b1ab63dd..507919d4ab361868e3085c8a1455aca0d64cf057 100644 --- a/drivers/scsi/qla2xxx/qla_init.c +++ b/drivers/scsi/qla2xxx/qla_init.c @@ -857,7 +857,7 @@ static void qla24xx_handle_gnl_done_event(scsi_qla_host_t *vha, fcport); break; } - /* fall through */ + fallthrough; default: if (fcport_is_smaller(fcport)) { /* local adapter is bigger */ diff --git a/drivers/scsi/qla2xxx/qla_iocb.c b/drivers/scsi/qla2xxx/qla_iocb.c index e3d2dea0b057c0a997d8dba6e4589174e32aa501..0954fa41911caceb9a59e0d9a997501449ca5fad 100644 --- a/drivers/scsi/qla2xxx/qla_iocb.c +++ b/drivers/scsi/qla2xxx/qla_iocb.c @@ -2874,7 +2874,7 @@ static void qla2x00_els_dcmd2_sp_done(srb_t *sp, int res) &vha->dpc_flags); qla2xxx_wake_dpc(vha); } - /* fall through */ + fallthrough; default: ql_dbg(ql_dbg_disc, vha, 0x20eb, "%s %8phC cmd error fw_status 0x%x 0x%x 0x%x\n", diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c index ab5275dbc33893074fdd2f8727a62e44b001d93d..25e0a1684763251da1cae29a66279a89aaea3d8d 100644 --- a/drivers/scsi/qla2xxx/qla_isr.c +++ b/drivers/scsi/qla2xxx/qla_isr.c @@ -1580,11 +1580,11 @@ qla2x00_async_event(scsi_qla_host_t *vha, struct rsp_que *rsp, uint16_t *mb) qla2xxx_wake_dpc(vha); } } - /* fall through */ + fallthrough; case MBA_IDC_COMPLETE: if (ha->notify_lb_portup_comp && !vha->vp_idx) complete(&ha->lb_portup_comp); - /* Fallthru */ + fallthrough; case MBA_IDC_TIME_EXT: if (IS_QLA81XX(vha->hw) || IS_QLA8031(vha->hw) || IS_QLA8044(ha)) @@ -2188,7 +2188,7 @@ qla24xx_logio_entry(scsi_qla_host_t *vha, struct req_que *req, set_bit(ISP_ABORT_NEEDED, &vha->dpc_flags); qla2xxx_wake_dpc(vha); } - /* fall through */ + fallthrough; default: data[0] = MBS_COMMAND_ERROR; break; @@ -2368,7 +2368,7 @@ static void qla24xx_nvme_iocb_entry(scsi_qla_host_t *vha, struct req_que *req, case CS_PORT_UNAVAILABLE: case CS_PORT_LOGGED_OUT: fcport->nvme_flag |= NVME_FLAG_RESETTING; - /* fall through */ + fallthrough; case CS_ABORTED: case CS_PORT_BUSY: fd->transferred_length = 0; @@ -3485,7 +3485,7 @@ void qla24xx_process_response_queue(struct scsi_qla_host *vha, } else { qlt_24xx_process_atio_queue(vha, 1); } - /* fall through */ + fallthrough; case ABTS_RESP_24XX: case CTIO_TYPE7: case CTIO_CRC2: diff --git a/drivers/scsi/qla2xxx/qla_sup.c b/drivers/scsi/qla2xxx/qla_sup.c index e161c05d7d826a8936c919d58d7909d7fd73e6b8..411b8a9ff393b425b254866f82f68e9f9e2b9d82 100644 --- a/drivers/scsi/qla2xxx/qla_sup.c +++ b/drivers/scsi/qla2xxx/qla_sup.c @@ -2457,7 +2457,7 @@ qla2x00_write_optrom_data(struct scsi_qla_host *vha, void *buf, sec_mask = 0x10000; break; } - /* Fall through... */ + fallthrough; case 0x1f: /* Atmel flash. */ /* 512k sector size. */ @@ -2466,7 +2466,7 @@ qla2x00_write_optrom_data(struct scsi_qla_host *vha, void *buf, sec_mask = 0x80000000; break; } - /* Fall through... */ + fallthrough; case 0x01: /* AMD flash. */ if (flash_id == 0x38 || flash_id == 0x40 || @@ -2499,7 +2499,7 @@ qla2x00_write_optrom_data(struct scsi_qla_host *vha, void *buf, sec_mask = 0x1e000; break; } - /* fall through */ + fallthrough; default: /* Default to 16 kb sector size. */ rest_addr = 0x3fff; diff --git a/drivers/scsi/qla2xxx/qla_target.c b/drivers/scsi/qla2xxx/qla_target.c index 90289162dbd4c748a50721aa1766b669d53339a0..2d445bdb2129090a7aa0f0b688a21bc632de9d75 100644 --- a/drivers/scsi/qla2xxx/qla_target.c +++ b/drivers/scsi/qla2xxx/qla_target.c @@ -442,7 +442,7 @@ void qlt_response_pkt_all_vps(struct scsi_qla_host *vha, ql_dbg(ql_dbg_tgt, vha, 0xe073, "qla_target(%d):%s: CRC2 Response pkt\n", vha->vp_idx, __func__); - /* fall through */ + fallthrough; case CTIO_TYPE7: { struct ctio7_from_24xx *entry = (struct ctio7_from_24xx *)pkt; @@ -4423,7 +4423,7 @@ static int qlt_issue_task_mgmt(struct fc_port *sess, u64 lun, case QLA_TGT_CLEAR_TS: case QLA_TGT_ABORT_TS: abort_cmds_for_lun(vha, lun, a->u.isp24.fcp_hdr.s_id); - /* fall through */ + fallthrough; case QLA_TGT_CLEAR_ACA: h = qlt_find_qphint(vha, mcmd->unpacked_lun); mcmd->qpair = h->qpair; @@ -5057,7 +5057,7 @@ static int qlt_24xx_handle_els(struct scsi_qla_host *vha, res = 1; break; } - /* fall through */ + fallthrough; case ELS_LOGO: case ELS_PRLO: spin_lock_irqsave(&ha->tgt.sess_lock, flags); diff --git a/drivers/scsi/qla4xxx/ql4_os.c b/drivers/scsi/qla4xxx/ql4_os.c index bab87e47b238dbdb0c4a07e534238661140d84cd..676778cbc55099727422bb3730f35cb7d84dcf9f 100644 --- a/drivers/scsi/qla4xxx/ql4_os.c +++ b/drivers/scsi/qla4xxx/ql4_os.c @@ -2907,7 +2907,7 @@ static int qla4xxx_session_get_param(struct iscsi_cls_session *cls_sess, chap_tbl.secret_len); } } - /* fall through */ + fallthrough; default: return iscsi_session_get_param(cls_sess, param, buf); } diff --git a/drivers/scsi/qlogicpti.c b/drivers/scsi/qlogicpti.c index 3790e8b70bba941e638ed9082687629168a54f59..48ff7d88af8604c2bee81c9b2c739ced57536fa2 100644 --- a/drivers/scsi/qlogicpti.c +++ b/drivers/scsi/qlogicpti.c @@ -200,15 +200,15 @@ static int qlogicpti_mbox_command(struct qlogicpti *qpti, u_short param[], int f /* Write mailbox command registers. */ switch (mbox_param[param[0]] >> 4) { case 6: sbus_writew(param[5], qpti->qregs + MBOX5); - /* Fall through */ + fallthrough; case 5: sbus_writew(param[4], qpti->qregs + MBOX4); - /* Fall through */ + fallthrough; case 4: sbus_writew(param[3], qpti->qregs + MBOX3); - /* Fall through */ + fallthrough; case 3: sbus_writew(param[2], qpti->qregs + MBOX2); - /* Fall through */ + fallthrough; case 2: sbus_writew(param[1], qpti->qregs + MBOX1); - /* Fall through */ + fallthrough; case 1: sbus_writew(param[0], qpti->qregs + MBOX0); } @@ -259,15 +259,15 @@ static int qlogicpti_mbox_command(struct qlogicpti *qpti, u_short param[], int f /* Read back output parameters. */ switch (mbox_param[param[0]] & 0xf) { case 6: param[5] = sbus_readw(qpti->qregs + MBOX5); - /* Fall through */ + fallthrough; case 5: param[4] = sbus_readw(qpti->qregs + MBOX4); - /* Fall through */ + fallthrough; case 4: param[3] = sbus_readw(qpti->qregs + MBOX3); - /* Fall through */ + fallthrough; case 3: param[2] = sbus_readw(qpti->qregs + MBOX2); - /* Fall through */ + fallthrough; case 2: param[1] = sbus_readw(qpti->qregs + MBOX1); - /* Fall through */ + fallthrough; case 1: param[0] = sbus_readw(qpti->qregs + MBOX0); } diff --git a/drivers/scsi/scsi_error.c b/drivers/scsi/scsi_error.c index 927b1e6418423fa6e08b82d75ff53b6b94dc1d0f..7d3571a2bd89bb802f4457c925f1acff21dc2fbb 100644 --- a/drivers/scsi/scsi_error.c +++ b/drivers/scsi/scsi_error.c @@ -599,7 +599,7 @@ int scsi_check_sense(struct scsi_cmnd *scmd) set_host_byte(scmd, DID_ALLOC_FAILURE); return SUCCESS; } - /* FALLTHROUGH */ + fallthrough; case COPY_ABORTED: case VOLUME_OVERFLOW: case MISCOMPARE: @@ -621,7 +621,7 @@ int scsi_check_sense(struct scsi_cmnd *scmd) return ADD_TO_MLQUEUE; else set_host_byte(scmd, DID_TARGET_FAILURE); - /* FALLTHROUGH */ + fallthrough; case ILLEGAL_REQUEST: if (sshdr.asc == 0x20 || /* Invalid command operation code */ @@ -734,7 +734,7 @@ static int scsi_eh_completed_normally(struct scsi_cmnd *scmd) switch (status_byte(scmd->result)) { case GOOD: scsi_handle_queue_ramp_up(scmd->device); - /* FALLTHROUGH */ + fallthrough; case COMMAND_TERMINATED: return SUCCESS; case CHECK_CONDITION: @@ -755,7 +755,7 @@ static int scsi_eh_completed_normally(struct scsi_cmnd *scmd) return FAILED; case QUEUE_FULL: scsi_handle_queue_full(scmd->device); - /* fall through */ + fallthrough; case BUSY: return NEEDS_RETRY; default: @@ -1302,7 +1302,7 @@ static int scsi_eh_tur(struct scsi_cmnd *scmd) case NEEDS_RETRY: if (retry_cnt--) goto retry_tur; - /*FALLTHRU*/ + fallthrough; case SUCCESS: return 0; default: @@ -1739,7 +1739,7 @@ int scsi_noretry_cmd(struct scsi_cmnd *scmd) if (msg_byte(scmd->result) == COMMAND_COMPLETE && status_byte(scmd->result) == RESERVATION_CONFLICT) return 0; - /* fall through */ + fallthrough; case DID_SOFT_ERROR: return (scmd->request->cmd_flags & REQ_FAILFAST_DRIVER); } @@ -1810,7 +1810,7 @@ int scsi_decide_disposition(struct scsi_cmnd *scmd) set_host_byte(scmd, DID_TIME_OUT); return SUCCESS; } - /* FALLTHROUGH */ + fallthrough; case DID_NO_CONNECT: case DID_BAD_TARGET: /* @@ -1854,7 +1854,7 @@ int scsi_decide_disposition(struct scsi_cmnd *scmd) * lower down */ break; - /* fallthrough */ + fallthrough; case DID_BUS_BUSY: case DID_PARITY: goto maybe_retry; @@ -1892,7 +1892,7 @@ int scsi_decide_disposition(struct scsi_cmnd *scmd) * the case of trying to send too many commands to a * tagged queueing device. */ - /* FALLTHROUGH */ + fallthrough; case BUSY: /* * device can't talk to us at the moment. Should only @@ -1905,7 +1905,7 @@ int scsi_decide_disposition(struct scsi_cmnd *scmd) if (scmd->cmnd[0] == REPORT_LUNS) scmd->device->sdev_target->expecting_lun_change = 0; scsi_handle_queue_ramp_up(scmd->device); - /* FALLTHROUGH */ + fallthrough; case COMMAND_TERMINATED: return SUCCESS; case TASK_ABORTED: @@ -2376,22 +2376,22 @@ scsi_ioctl_reset(struct scsi_device *dev, int __user *arg) rtn = scsi_try_bus_device_reset(scmd); if (rtn == SUCCESS || (val & SG_SCSI_RESET_NO_ESCALATE)) break; - /* FALLTHROUGH */ + fallthrough; case SG_SCSI_RESET_TARGET: rtn = scsi_try_target_reset(scmd); if (rtn == SUCCESS || (val & SG_SCSI_RESET_NO_ESCALATE)) break; - /* FALLTHROUGH */ + fallthrough; case SG_SCSI_RESET_BUS: rtn = scsi_try_bus_reset(scmd); if (rtn == SUCCESS || (val & SG_SCSI_RESET_NO_ESCALATE)) break; - /* FALLTHROUGH */ + fallthrough; case SG_SCSI_RESET_HOST: rtn = scsi_try_host_reset(scmd); if (rtn == SUCCESS) break; - /* FALLTHROUGH */ + fallthrough; default: rtn = FAILED; break; diff --git a/drivers/scsi/scsi_ioctl.c b/drivers/scsi/scsi_ioctl.c index 45d04b7b26439896b3caa4654222d77255994750..14872c9dc78cc6738a29043c8781de2952d23a75 100644 --- a/drivers/scsi/scsi_ioctl.c +++ b/drivers/scsi/scsi_ioctl.c @@ -117,14 +117,14 @@ static int ioctl_internal_command(struct scsi_device *sdev, char *cmd, case NOT_READY: /* This happens if there is no disc in drive */ if (sdev->removable) break; - /* FALLTHROUGH */ + fallthrough; case UNIT_ATTENTION: if (sdev->removable) { sdev->changed = 1; result = 0; /* This is no longer considered an error */ break; } - /* FALLTHROUGH -- for non-removable media */ + fallthrough; /* for non-removable media */ default: sdev_printk(KERN_INFO, sdev, "ioctl_internal_command return code = %x\n", diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c index 7c6dd6f751907bf961334d7fae0f4d41d5e7bdad..7affaaf8b98e0c8cbc819e69bc017d1be8b29822 100644 --- a/drivers/scsi/scsi_lib.c +++ b/drivers/scsi/scsi_lib.c @@ -795,7 +795,7 @@ static void scsi_io_completion_action(struct scsi_cmnd *cmd, int result) } if (!scsi_end_request(req, blk_stat, blk_rq_err_bytes(req))) return; - /*FALLTHRU*/ + fallthrough; case ACTION_REPREP: scsi_io_completion_reprep(cmd, q); break; diff --git a/drivers/scsi/smartpqi/smartpqi_init.c b/drivers/scsi/smartpqi/smartpqi_init.c index bd38c8cea56e147a48fe7571cf1ee9b1f97be681..ca1e6cf6a38ef61df1417dbe51c31e049c4943e8 100644 --- a/drivers/scsi/smartpqi/smartpqi_init.c +++ b/drivers/scsi/smartpqi/smartpqi_init.c @@ -516,7 +516,7 @@ static int pqi_build_raid_path_request(struct pqi_ctrl_info *ctrl_info, break; case BMIC_SENSE_DIAG_OPTIONS: cdb_length = 0; - /* fall through */ + fallthrough; case BMIC_IDENTIFY_CONTROLLER: case BMIC_IDENTIFY_PHYSICAL_DEVICE: case BMIC_SENSE_SUBSYSTEM_INFORMATION: @@ -527,7 +527,7 @@ static int pqi_build_raid_path_request(struct pqi_ctrl_info *ctrl_info, break; case BMIC_SET_DIAG_OPTIONS: cdb_length = 0; - /* fall through */ + fallthrough; case BMIC_WRITE_HOST_WELLNESS: request->data_direction = SOP_WRITE_FLAG; cdb[0] = BMIC_WRITE; @@ -2324,7 +2324,7 @@ static int pqi_raid_bypass_submit_scsi_cmd(struct pqi_ctrl_info *ctrl_info, switch (scmd->cmnd[0]) { case WRITE_6: is_write = true; - /* fall through */ + fallthrough; case READ_6: first_block = (u64)(((scmd->cmnd[1] & 0x1f) << 16) | (scmd->cmnd[2] << 8) | scmd->cmnd[3]); @@ -2334,21 +2334,21 @@ static int pqi_raid_bypass_submit_scsi_cmd(struct pqi_ctrl_info *ctrl_info, break; case WRITE_10: is_write = true; - /* fall through */ + fallthrough; case READ_10: first_block = (u64)get_unaligned_be32(&scmd->cmnd[2]); block_cnt = (u32)get_unaligned_be16(&scmd->cmnd[7]); break; case WRITE_12: is_write = true; - /* fall through */ + fallthrough; case READ_12: first_block = (u64)get_unaligned_be32(&scmd->cmnd[2]); block_cnt = get_unaligned_be32(&scmd->cmnd[6]); break; case WRITE_16: is_write = true; - /* fall through */ + fallthrough; case READ_16: first_block = get_unaligned_be64(&scmd->cmnd[2]); block_cnt = get_unaligned_be32(&scmd->cmnd[10]); @@ -2948,7 +2948,7 @@ static unsigned int pqi_process_io_intr(struct pqi_ctrl_info *ctrl_info, case PQI_RESPONSE_IU_AIO_PATH_IO_SUCCESS: if (io_request->scmd) io_request->scmd->result = 0; - /* fall through */ + fallthrough; case PQI_RESPONSE_IU_GENERAL_MANAGEMENT: break; case PQI_RESPONSE_IU_VENDOR_GENERAL: @@ -3115,12 +3115,11 @@ static void pqi_process_soft_reset(struct pqi_ctrl_info *ctrl_info, switch (reset_status) { case RESET_INITIATE_DRIVER: - /* fall through */ case RESET_TIMEDOUT: dev_info(&ctrl_info->pci_dev->dev, "resetting controller %u\n", ctrl_info->ctrl_id); sis_soft_reset(ctrl_info); - /* fall through */ + fallthrough; case RESET_INITIATE_FIRMWARE: rc = pqi_ofa_ctrl_restart(ctrl_info); pqi_ofa_free_host_buffer(ctrl_info); diff --git a/drivers/scsi/sr.c b/drivers/scsi/sr.c index 0c4aa4665a2f9d2a6fa9db565a220f01322c5ec1..3b3a53c6a0de530ba6eef5014d3812a89eac4015 100644 --- a/drivers/scsi/sr.c +++ b/drivers/scsi/sr.c @@ -877,10 +877,10 @@ static void get_sectorsize(struct scsi_cd *cd) case 2340: case 2352: sector_size = 2048; - /* fall through */ + fallthrough; case 2048: cd->capacity *= 4; - /* fall through */ + fallthrough; case 512: break; default: diff --git a/drivers/scsi/st.c b/drivers/scsi/st.c index 87fbc0ea350b13bcf502ffb12350545a588c585e..e2e5356a997de58051279afa09fac75f984d32ca 100644 --- a/drivers/scsi/st.c +++ b/drivers/scsi/st.c @@ -339,14 +339,14 @@ static void st_analyze_sense(struct st_request *SRpnt, struct st_cmdstatus *s) switch (sense[0] & 0x7f) { case 0x71: s->deferred = 1; - /* fall through */ + fallthrough; case 0x70: s->fixed_format = 1; s->flags = sense[2] & 0xe0; break; case 0x73: s->deferred = 1; - /* fall through */ + fallthrough; case 0x72: s->fixed_format = 0; ucp = scsi_sense_desc_find(sense, SCSI_SENSE_BUFFERSIZE, 4); @@ -2723,7 +2723,7 @@ static int st_int_ioctl(struct scsi_tape *STp, unsigned int cmd_in, unsigned lon switch (cmd_in) { case MTFSFM: chg_eof = 0; /* Changed from the FSF after this */ - /* fall through */ + fallthrough; case MTFSF: cmd[0] = SPACE; cmd[1] = 0x01; /* Space FileMarks */ @@ -2738,7 +2738,7 @@ static int st_int_ioctl(struct scsi_tape *STp, unsigned int cmd_in, unsigned lon break; case MTBSFM: chg_eof = 0; /* Changed from the FSF after this */ - /* fall through */ + fallthrough; case MTBSF: cmd[0] = SPACE; cmd[1] = 0x01; /* Space FileMarks */ diff --git a/drivers/scsi/sun3_scsi.c b/drivers/scsi/sun3_scsi.c index 701b842296f05259a47f6543b1432debbcf42cef..2e3fbc2fae976bfbcfd77878bef47923ff709f7d 100644 --- a/drivers/scsi/sun3_scsi.c +++ b/drivers/scsi/sun3_scsi.c @@ -397,12 +397,12 @@ static int sun3scsi_dma_finish(int write_flag) case CSR_LEFT_3: *vaddr = (dregs->bpack_lo & 0xff00) >> 8; vaddr--; - /* Fall through */ + fallthrough; case CSR_LEFT_2: *vaddr = (dregs->bpack_hi & 0x00ff); vaddr--; - /* Fall through */ + fallthrough; case CSR_LEFT_1: *vaddr = (dregs->bpack_hi & 0xff00) >> 8; diff --git a/drivers/scsi/sym53c8xx_2/sym_fw.c b/drivers/scsi/sym53c8xx_2/sym_fw.c index 6d7651a7847e82704111e121febb897f96f63794..c6db61b61de3a5b9b9ede1dad9ed112591cd5e3d 100644 --- a/drivers/scsi/sym53c8xx_2/sym_fw.c +++ b/drivers/scsi/sym53c8xx_2/sym_fw.c @@ -523,7 +523,7 @@ void sym_fw_bind_script(struct sym_hcb *np, u32 *start, int len) new = old; break; } - /* fall through */ + fallthrough; default: new = 0; panic("sym_fw_bind_script: " diff --git a/drivers/scsi/sym53c8xx_2/sym_hipd.c b/drivers/scsi/sym53c8xx_2/sym_hipd.c index 8410117d5aa4413285c8d47fe9584a66127144eb..cc11daa1222b160f73afeab1b84f1838cd112bc5 100644 --- a/drivers/scsi/sym53c8xx_2/sym_hipd.c +++ b/drivers/scsi/sym53c8xx_2/sym_hipd.c @@ -3059,7 +3059,7 @@ static void sym_sir_bad_scsi_status(struct sym_hcb *np, int num, struct sym_ccb sym_print_addr(cp->cmd, "%s\n", s_status == S_BUSY ? "BUSY" : "QUEUE FULL\n"); } - /* fall through */ + fallthrough; default: /* S_INT, S_INT_COND_MET, S_CONFLICT */ sym_complete_error (np, cp); break; @@ -4620,7 +4620,7 @@ static void sym_int_sir(struct sym_hcb *np) * Negotiation failed. * Target does not want answer message. */ - /* fall through */ + fallthrough; case SIR_NEGO_PROTO: sym_nego_default(np, tp, cp); goto out; diff --git a/drivers/scsi/sym53c8xx_2/sym_nvram.c b/drivers/scsi/sym53c8xx_2/sym_nvram.c index d37e2a69136ad62a54853df2da959e3ddba34d9c..e13d5351f155f3ae01783d2e8ca49560ab9af03e 100644 --- a/drivers/scsi/sym53c8xx_2/sym_nvram.c +++ b/drivers/scsi/sym53c8xx_2/sym_nvram.c @@ -695,7 +695,7 @@ static int sym_read_Tekram_nvram (struct sym_device *np, Tekram_nvram *nvram) data, len); if (!x) break; - /* fall through */ + fallthrough; default: x = sym_read_T93C46_nvram(np, nvram); break; diff --git a/drivers/scsi/ufs/ufs_bsg.c b/drivers/scsi/ufs/ufs_bsg.c index bcfbbd0d5c4560af3abb0007cf5b5eb969cdd0de..5b2bc1a6f9226c2b1cfd925b9a6d83d014f9f839 100644 --- a/drivers/scsi/ufs/ufs_bsg.c +++ b/drivers/scsi/ufs/ufs_bsg.c @@ -110,7 +110,7 @@ static int ufs_bsg_request(struct bsg_job *job) goto out; } - /* fall through */ + fallthrough; case UPIU_TRANSACTION_NOP_OUT: case UPIU_TRANSACTION_TASK_REQ: ret = ufshcd_exec_raw_upiu_cmd(hba, &bsg_request->upiu_req, diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c index da199fa7a3e079ea865462b20e289456f4cf127f..1d157ff58d81721387d25a31a52af5f0bd96ad8f 100644 --- a/drivers/scsi/ufs/ufshcd.c +++ b/drivers/scsi/ufs/ufshcd.c @@ -1612,7 +1612,7 @@ int ufshcd_hold(struct ufs_hba *hba, bool async) * currently running. Hence, fall through to cancel gating * work and to enable clocks. */ - /* fallthrough */ + fallthrough; case CLKS_OFF: ufshcd_scsi_block_requests(hba); hba->clk_gating.state = REQ_CLKS_ON; @@ -1624,7 +1624,7 @@ int ufshcd_hold(struct ufs_hba *hba, bool async) * fall through to check if we should wait for this * work to be done or not. */ - /* fallthrough */ + fallthrough; case REQ_CLKS_ON: if (async) { rc = -EAGAIN; @@ -4737,7 +4737,7 @@ ufshcd_scsi_cmd_status(struct ufshcd_lrb *lrbp, int scsi_status) switch (scsi_status) { case SAM_STAT_CHECK_CONDITION: ufshcd_copy_sense_data(lrbp); - /* fallthrough */ + fallthrough; case SAM_STAT_GOOD: result |= DID_OK << 16 | COMMAND_COMPLETE << 8 | @@ -6277,7 +6277,7 @@ int ufshcd_exec_raw_upiu_cmd(struct ufs_hba *hba, switch (msgcode) { case UPIU_TRANSACTION_NOP_OUT: cmd_type = DEV_CMD_TYPE_NOP; - /* fall through */ + fallthrough; case UPIU_TRANSACTION_QUERY_REQ: ufshcd_hold(hba, false); mutex_lock(&hba->dev_cmd.lock); diff --git a/drivers/scsi/virtio_scsi.c b/drivers/scsi/virtio_scsi.c index ca1c39b6f631f8ce53ca5bba2d7ae985eb398aea..3b18034320903437605d988e8f05838c88fd8091 100644 --- a/drivers/scsi/virtio_scsi.c +++ b/drivers/scsi/virtio_scsi.c @@ -148,7 +148,7 @@ static void virtscsi_complete_cmd(struct virtio_scsi *vscsi, void *buf) default: scmd_printk(KERN_WARNING, sc, "Unknown response %d", resp->response); - /* fall through */ + fallthrough; case VIRTIO_SCSI_S_FAILURE: set_host_byte(sc, DID_ERROR); break; diff --git a/drivers/scsi/vmw_pvscsi.c b/drivers/scsi/vmw_pvscsi.c index 8dbb4db6831afbe0bc3e65c67a69763f76990999..081f54ab7d86cb2a076cc71284a76e8c134145e5 100644 --- a/drivers/scsi/vmw_pvscsi.c +++ b/drivers/scsi/vmw_pvscsi.c @@ -607,7 +607,7 @@ static void pvscsi_complete_request(struct pvscsi_adapter *adapter, case BTSTAT_TAGREJECT: case BTSTAT_BADMSG: cmd->result = (DRIVER_INVALID << 24); - /* fall through */ + fallthrough; case BTSTAT_HAHARDWARE: case BTSTAT_INVPHASE: diff --git a/drivers/scsi/wd33c93.c b/drivers/scsi/wd33c93.c index f81046f0e68a69bea44e2f311a3d1f401b97a02c..87dafbc942d37ee0195d2fff8e01aa87ca020769 100644 --- a/drivers/scsi/wd33c93.c +++ b/drivers/scsi/wd33c93.c @@ -1854,7 +1854,7 @@ round_4(unsigned int x) case 1: --x; break; case 2: ++x; - /* fall through */ + fallthrough; case 3: ++x; } return x; diff --git a/drivers/scsi/xen-scsifront.c b/drivers/scsi/xen-scsifront.c index f0068e96a177fc0b48390d826638181983fdb248..259fc248d06cffa7278592d79cff2b6207987bda 100644 --- a/drivers/scsi/xen-scsifront.c +++ b/drivers/scsi/xen-scsifront.c @@ -1111,7 +1111,7 @@ static void scsifront_backend_changed(struct xenbus_device *dev, case XenbusStateClosed: if (dev->state == XenbusStateClosed) break; - /* fall through - Missed the backend's Closing state */ + fallthrough; /* Missed the backend's Closing state */ case XenbusStateClosing: scsifront_disconnect(info); break; diff --git a/drivers/soc/qcom/socinfo.c b/drivers/soc/qcom/socinfo.c index e19102f463027a6b1c93760500ecad9aed411cfc..b25d0f7dac9e8ad38914d445ec12f83f4ecb79ab 100644 --- a/drivers/soc/qcom/socinfo.c +++ b/drivers/soc/qcom/socinfo.c @@ -353,7 +353,7 @@ static void socinfo_debugfs_init(struct qcom_socinfo *qcom_socinfo, debugfs_create_u32("nmodem_supported", 0400, qcom_socinfo->dbg_root, &qcom_socinfo->info.nmodem_supported); - /* Fall through */ + fallthrough; case SOCINFO_VERSION(0, 14): qcom_socinfo->info.num_clusters = __le32_to_cpu(info->num_clusters); qcom_socinfo->info.ncluster_array_offset = __le32_to_cpu(info->ncluster_array_offset); @@ -368,14 +368,14 @@ static void socinfo_debugfs_init(struct qcom_socinfo *qcom_socinfo, &qcom_socinfo->info.num_defective_parts); debugfs_create_u32("ndefective_parts_array_offset", 0400, qcom_socinfo->dbg_root, &qcom_socinfo->info.ndefective_parts_array_offset); - /* Fall through */ + fallthrough; case SOCINFO_VERSION(0, 13): qcom_socinfo->info.nproduct_id = __le32_to_cpu(info->nproduct_id); debugfs_create_u32("nproduct_id", 0400, qcom_socinfo->dbg_root, &qcom_socinfo->info.nproduct_id); DEBUGFS_ADD(info, chip_id); - /* Fall through */ + fallthrough; case SOCINFO_VERSION(0, 12): qcom_socinfo->info.chip_family = __le32_to_cpu(info->chip_family); @@ -392,7 +392,7 @@ static void socinfo_debugfs_init(struct qcom_socinfo *qcom_socinfo, debugfs_create_x32("raw_device_number", 0400, qcom_socinfo->dbg_root, &qcom_socinfo->info.raw_device_num); - /* Fall through */ + fallthrough; case SOCINFO_VERSION(0, 11): case SOCINFO_VERSION(0, 10): case SOCINFO_VERSION(0, 9): @@ -400,12 +400,12 @@ static void socinfo_debugfs_init(struct qcom_socinfo *qcom_socinfo, debugfs_create_u32("foundry_id", 0400, qcom_socinfo->dbg_root, &qcom_socinfo->info.foundry_id); - /* Fall through */ + fallthrough; case SOCINFO_VERSION(0, 8): case SOCINFO_VERSION(0, 7): DEBUGFS_ADD(info, pmic_model); DEBUGFS_ADD(info, pmic_die_rev); - /* Fall through */ + fallthrough; case SOCINFO_VERSION(0, 6): qcom_socinfo->info.hw_plat_subtype = __le32_to_cpu(info->hw_plat_subtype); @@ -413,7 +413,7 @@ static void socinfo_debugfs_init(struct qcom_socinfo *qcom_socinfo, debugfs_create_u32("hardware_platform_subtype", 0400, qcom_socinfo->dbg_root, &qcom_socinfo->info.hw_plat_subtype); - /* Fall through */ + fallthrough; case SOCINFO_VERSION(0, 5): qcom_socinfo->info.accessory_chip = __le32_to_cpu(info->accessory_chip); @@ -421,27 +421,27 @@ static void socinfo_debugfs_init(struct qcom_socinfo *qcom_socinfo, debugfs_create_u32("accessory_chip", 0400, qcom_socinfo->dbg_root, &qcom_socinfo->info.accessory_chip); - /* Fall through */ + fallthrough; case SOCINFO_VERSION(0, 4): qcom_socinfo->info.plat_ver = __le32_to_cpu(info->plat_ver); debugfs_create_u32("platform_version", 0400, qcom_socinfo->dbg_root, &qcom_socinfo->info.plat_ver); - /* Fall through */ + fallthrough; case SOCINFO_VERSION(0, 3): qcom_socinfo->info.hw_plat = __le32_to_cpu(info->hw_plat); debugfs_create_u32("hardware_platform", 0400, qcom_socinfo->dbg_root, &qcom_socinfo->info.hw_plat); - /* Fall through */ + fallthrough; case SOCINFO_VERSION(0, 2): qcom_socinfo->info.raw_ver = __le32_to_cpu(info->raw_ver); debugfs_create_u32("raw_version", 0400, qcom_socinfo->dbg_root, &qcom_socinfo->info.raw_ver); - /* Fall through */ + fallthrough; case SOCINFO_VERSION(0, 1): DEBUGFS_ADD(info, build_id); break; diff --git a/drivers/soc/tegra/pmc.c b/drivers/soc/tegra/pmc.c index 42cf37a0556b30946e7d2f677c98926a7449fdef..d332e5d9abac49001e1d2acbcaafa02865124300 100644 --- a/drivers/soc/tegra/pmc.c +++ b/drivers/soc/tegra/pmc.c @@ -2229,7 +2229,7 @@ static int tegra_pmc_clk_notify_cb(struct notifier_block *nb, case POST_RATE_CHANGE: pmc->rate = data->new_rate; - /* fall through */ + fallthrough; case ABORT_RATE_CHANGE: mutex_unlock(&pmc->powergates_lock); diff --git a/drivers/spi/spi-bcm2835aux.c b/drivers/spi/spi-bcm2835aux.c index 2f717812c76617d4f989c8082d0a13ebca1e1a07..03b034c15d2beb32d1ec2c450bfa7e8286b13053 100644 --- a/drivers/spi/spi-bcm2835aux.c +++ b/drivers/spi/spi-bcm2835aux.c @@ -164,10 +164,10 @@ static inline void bcm2835aux_rd_fifo(struct bcm2835aux_spi *bs) switch (count) { case 3: *bs->rx_buf++ = (data >> 16) & 0xff; - /* fallthrough */ + fallthrough; case 2: *bs->rx_buf++ = (data >> 8) & 0xff; - /* fallthrough */ + fallthrough; case 1: *bs->rx_buf++ = (data >> 0) & 0xff; /* fallthrough - no default */ diff --git a/drivers/spi/spi-fsl-cpm.c b/drivers/spi/spi-fsl-cpm.c index 54ad0ac121e5bd12f3dde92b734ea42f085a7f81..ee905880769e6c86362c8bbdd5edcce3c0d324ad 100644 --- a/drivers/spi/spi-fsl-cpm.c +++ b/drivers/spi/spi-fsl-cpm.c @@ -226,7 +226,7 @@ static void fsl_spi_free_dummy_rx(void) case 1: kfree(fsl_dummy_rx); fsl_dummy_rx = NULL; - /* fall through */ + fallthrough; default: fsl_dummy_rx_refcnt--; break; @@ -294,7 +294,7 @@ int fsl_spi_cpm_init(struct mpc8xxx_spi *mspi) switch (mspi->subblock) { default: dev_warn(dev, "cell-index unspecified, assuming SPI1\n"); - /* fall through */ + fallthrough; case 0: mspi->subblock = QE_CR_SUBBLOCK_SPI1; break; diff --git a/drivers/spi/spi-sprd-adi.c b/drivers/spi/spi-sprd-adi.c index bd23c4689b46317209b6bc8dbd30c00fe85acf90..127b8bd258312770a1ba15a60d4b5d64f279d171 100644 --- a/drivers/spi/spi-sprd-adi.c +++ b/drivers/spi/spi-sprd-adi.c @@ -506,7 +506,7 @@ static int sprd_adi_probe(struct platform_device *pdev) default: dev_err(&pdev->dev, "failed to find hwlock id, %d\n", ret); - /* fall-through */ + fallthrough; case -EPROBE_DEFER: goto put_ctlr; } diff --git a/drivers/ssb/driver_chipcommon.c b/drivers/ssb/driver_chipcommon.c index 823dc99be46f15adf58389c5fd82e06f7627e7cf..a8d2525e7af9e8a098aafdc4a5caf69f43462992 100644 --- a/drivers/ssb/driver_chipcommon.c +++ b/drivers/ssb/driver_chipcommon.c @@ -425,7 +425,7 @@ void ssb_chipco_get_clockcontrol(struct ssb_chipcommon *cc, *m = chipco_read32(cc, SSB_CHIPCO_CLOCK_M2); break; } - /* Fall through */ + fallthrough; default: *m = chipco_read32(cc, SSB_CHIPCO_CLOCK_SB); } diff --git a/drivers/ssb/driver_mipscore.c b/drivers/ssb/driver_mipscore.c index 1ca2ac5ef2b80f2f2e447f370c26584cd4df256b..354486b7ed3a718c41e3ceaa3da56a3d7e38b50f 100644 --- a/drivers/ssb/driver_mipscore.c +++ b/drivers/ssb/driver_mipscore.c @@ -342,7 +342,7 @@ void ssb_mipscore_init(struct ssb_mipscore *mcore) set_irq(dev, irq++); break; } - /* fallthrough */ + fallthrough; case SSB_DEV_EXTIF: set_irq(dev, 0); break; diff --git a/drivers/ssb/scan.c b/drivers/ssb/scan.c index b97a5c32d44abc0a11cf58a1d1d95c281ff512e4..f49ab1aa2149ab28213eed3639804d117ce15ea5 100644 --- a/drivers/ssb/scan.c +++ b/drivers/ssb/scan.c @@ -228,7 +228,7 @@ static void __iomem *ssb_ioremap(struct ssb_bus *bus, switch (bus->bustype) { case SSB_BUSTYPE_SSB: /* Only map the first core for now. */ - /* fallthrough... */ + fallthrough; case SSB_BUSTYPE_PCMCIA: mmio = ioremap(baseaddr, SSB_CORE_SIZE); break; diff --git a/drivers/staging/media/atomisp/pci/atomisp_cmd.c b/drivers/staging/media/atomisp/pci/atomisp_cmd.c index 8ea65bef35d24f4db4caa79c246e46f6df9d59ab..a4e4eef55f352a55b5c2363e6d472c0ea20ee3d8 100644 --- a/drivers/staging/media/atomisp/pci/atomisp_cmd.c +++ b/drivers/staging/media/atomisp/pci/atomisp_cmd.c @@ -4984,7 +4984,7 @@ enum mipi_port_id __get_mipi_port(struct atomisp_device *isp, if (MIPI_PORT1_ID + 1 != N_MIPI_PORT_ID) { return MIPI_PORT1_ID + 1; } - /* fall through */ + fallthrough; default: dev_err(isp->dev, "unsupported port: %d\n", port); return MIPI_PORT0_ID; diff --git a/drivers/staging/media/atomisp/pci/atomisp_compat_css20.c b/drivers/staging/media/atomisp/pci/atomisp_compat_css20.c index cccc5bfa105732f117992341e471ed44870e7436..1b2b2c68025b4cc6643c40942925cc8948c69a71 100644 --- a/drivers/staging/media/atomisp/pci/atomisp_compat_css20.c +++ b/drivers/staging/media/atomisp/pci/atomisp_compat_css20.c @@ -704,14 +704,14 @@ static bool is_pipe_valid_to_current_run_mode(struct atomisp_sub_device *asd, return false; } - /* fall-through */ + fallthrough; case ATOMISP_RUN_MODE_CONTINUOUS_CAPTURE: if (pipe_id == IA_CSS_PIPE_ID_CAPTURE || pipe_id == IA_CSS_PIPE_ID_PREVIEW) return true; return false; - /* fall-through */ + fallthrough; case ATOMISP_RUN_MODE_VIDEO: if (!asd->continuous_mode->val) { if (pipe_id == IA_CSS_PIPE_ID_VIDEO || @@ -720,7 +720,7 @@ static bool is_pipe_valid_to_current_run_mode(struct atomisp_sub_device *asd, else return false; } - /* fall through */ + fallthrough; case ATOMISP_RUN_MODE_SDV: if (pipe_id == IA_CSS_PIPE_ID_CAPTURE || pipe_id == IA_CSS_PIPE_ID_VIDEO) @@ -2765,7 +2765,7 @@ static unsigned int atomisp_get_pipe_index(struct atomisp_sub_device *asd, if (!atomisp_is_mbuscode_raw(asd->fmt[asd->capture_pad].fmt.code)) { return IA_CSS_PIPE_ID_CAPTURE; } - /* fall through */ + fallthrough; case ATOMISP_SUBDEV_PAD_SOURCE_PREVIEW: if (asd->yuvpp_mode) return IA_CSS_PIPE_ID_YUVPP; diff --git a/drivers/staging/media/atomisp/pci/atomisp_ioctl.c b/drivers/staging/media/atomisp/pci/atomisp_ioctl.c index f8d616f08b510fe093b9fe6e47683c2bb4b63137..65b0c8a662a06f267b739cc1af89e64586c81495 100644 --- a/drivers/staging/media/atomisp/pci/atomisp_ioctl.c +++ b/drivers/staging/media/atomisp/pci/atomisp_ioctl.c @@ -1467,7 +1467,6 @@ enum ia_css_pipe_id atomisp_get_css_pipe_id(struct atomisp_sub_device *asd) case ATOMISP_RUN_MODE_VIDEO: return IA_CSS_PIPE_ID_VIDEO; case ATOMISP_RUN_MODE_STILL_CAPTURE: - /* fall through */ default: return IA_CSS_PIPE_ID_CAPTURE; } diff --git a/drivers/staging/media/atomisp/pci/atomisp_v4l2.c b/drivers/staging/media/atomisp/pci/atomisp_v4l2.c index a000a1e316f78d705f320cefd8f855b017ccd655..0114b040247b986abfc9babea458dd68a037db2f 100644 --- a/drivers/staging/media/atomisp/pci/atomisp_v4l2.c +++ b/drivers/staging/media/atomisp/pci/atomisp_v4l2.c @@ -1086,7 +1086,7 @@ static int atomisp_subdev_probe(struct atomisp_device *isp) case RAW_CAMERA: dev_dbg(isp->dev, "raw_index: %d\n", raw_index); raw_index = isp->input_cnt; - /* fall through */ + fallthrough; case SOC_CAMERA: dev_dbg(isp->dev, "SOC_INDEX: %d\n", isp->input_cnt); if (isp->input_cnt >= ATOM_ISP_MAX_INPUTS) { diff --git a/drivers/staging/media/atomisp/pci/hmm/hmm_bo.c b/drivers/staging/media/atomisp/pci/hmm/hmm_bo.c index 4fb9bfdd2f4cee1506fce817d214b5a67c490143..f13af2329f4860a7bacdee9f5410ba6e26fbce5f 100644 --- a/drivers/staging/media/atomisp/pci/hmm/hmm_bo.c +++ b/drivers/staging/media/atomisp/pci/hmm/hmm_bo.c @@ -660,7 +660,7 @@ static void free_private_bo_pages(struct hmm_buffer_object *bo, break; } - /* fall through */ + fallthrough; /* * if dynamic memory pool doesn't exist, need to free diff --git a/drivers/staging/media/atomisp/pci/sh_css.c b/drivers/staging/media/atomisp/pci/sh_css.c index 54434c2dbaf904d8037b8f709452ede91ee8e744..a68cbb4995f0f3e02b63a84cafb384c274b02aad 100644 --- a/drivers/staging/media/atomisp/pci/sh_css.c +++ b/drivers/staging/media/atomisp/pci/sh_css.c @@ -4510,7 +4510,7 @@ ia_css_pipe_dequeue_buffer(struct ia_css_pipe *pipe, #endif pipe->stop_requested = false; } - /* fall through */ + fallthrough; case IA_CSS_BUFFER_TYPE_VF_OUTPUT_FRAME: case IA_CSS_BUFFER_TYPE_SEC_VF_OUTPUT_FRAME: frame = (struct ia_css_frame *)HOST_ADDRESS(ddr_buffer.kernel_ptr); diff --git a/drivers/staging/media/hantro/hantro_g1_mpeg2_dec.c b/drivers/staging/media/hantro/hantro_g1_mpeg2_dec.c index 24041849384a4bd5189b57b856683e416d79b14f..6386a3989bfe9aaea9d243ee9b1777c908483eff 100644 --- a/drivers/staging/media/hantro/hantro_g1_mpeg2_dec.c +++ b/drivers/staging/media/hantro/hantro_g1_mpeg2_dec.c @@ -110,7 +110,7 @@ hantro_g1_mpeg2_dec_set_buffers(struct hantro_dev *vpu, struct hantro_ctx *ctx, case V4L2_MPEG2_PICTURE_CODING_TYPE_B: backward_addr = hantro_get_ref(ctx, slice_params->backward_ref_ts); - /* fall-through */ + fallthrough; case V4L2_MPEG2_PICTURE_CODING_TYPE_P: forward_addr = hantro_get_ref(ctx, slice_params->forward_ref_ts); diff --git a/drivers/staging/media/hantro/rk3399_vpu_hw_mpeg2_dec.c b/drivers/staging/media/hantro/rk3399_vpu_hw_mpeg2_dec.c index 7e9aad67148963c5dc36f472bc7890005d5db808..f610fa5b43354bb9c7761ab90faa7273c0f8ffe2 100644 --- a/drivers/staging/media/hantro/rk3399_vpu_hw_mpeg2_dec.c +++ b/drivers/staging/media/hantro/rk3399_vpu_hw_mpeg2_dec.c @@ -112,7 +112,7 @@ rk3399_vpu_mpeg2_dec_set_buffers(struct hantro_dev *vpu, case V4L2_MPEG2_PICTURE_CODING_TYPE_B: backward_addr = hantro_get_ref(ctx, slice_params->backward_ref_ts); - /* fall-through */ + fallthrough; case V4L2_MPEG2_PICTURE_CODING_TYPE_P: forward_addr = hantro_get_ref(ctx, slice_params->forward_ref_ts); diff --git a/drivers/staging/media/imx/imx-media-csi.c b/drivers/staging/media/imx/imx-media-csi.c index d92fd804488e907d5a29ea55a85ec576b294187b..21ebf77696964f4da12004df69947d44a8cae381 100644 --- a/drivers/staging/media/imx/imx-media-csi.c +++ b/drivers/staging/media/imx/imx-media-csi.c @@ -488,7 +488,7 @@ static int csi_idmac_setup_channel(struct csi_priv *priv) passthrough_cycles = incc->cycles; break; } - /* fallthrough - non-passthrough RGB565 (CSI-2 bus) */ + fallthrough; /* non-passthrough RGB565 (CSI-2 bus) */ default: burst_size = (image.pix.width & 0xf) ? 8 : 16; passthrough_bits = 16; diff --git a/drivers/staging/media/usbvision/usbvision-i2c.c b/drivers/staging/media/usbvision/usbvision-i2c.c index 6e4df3335b1befd0da948428d58aca0593f5fbcd..aa3ff67a3cb1d3e02977691c963a3586ccabb61d 100644 --- a/drivers/staging/media/usbvision/usbvision-i2c.c +++ b/drivers/staging/media/usbvision/usbvision-i2c.c @@ -303,13 +303,13 @@ usbvision_i2c_read_max4(struct usb_usbvision *usbvision, unsigned char addr, switch (len) { case 4: buf[3] = usbvision_read_reg(usbvision, USBVISION_SER_DAT4); - /* fall through */ + fallthrough; case 3: buf[2] = usbvision_read_reg(usbvision, USBVISION_SER_DAT3); - /* fall through */ + fallthrough; case 2: buf[1] = usbvision_read_reg(usbvision, USBVISION_SER_DAT2); - /* fall through */ + fallthrough; case 1: buf[0] = usbvision_read_reg(usbvision, USBVISION_SER_DAT1); break; diff --git a/drivers/target/iscsi/cxgbit/cxgbit_main.c b/drivers/target/iscsi/cxgbit/cxgbit_main.c index 30ea37e1a3f5e11021967201bd3f197030259050..bd37f2afadeaff98968274cf3c017d85dff8232d 100644 --- a/drivers/target/iscsi/cxgbit/cxgbit_main.c +++ b/drivers/target/iscsi/cxgbit/cxgbit_main.c @@ -444,7 +444,7 @@ cxgbit_uld_lro_rx_handler(void *hndl, const __be64 *rsp, case CPL_RX_ISCSI_DDP: case CPL_FW4_ACK: lro_flush = false; - /* fall through */ + fallthrough; case CPL_ABORT_RPL_RSS: case CPL_PASS_ESTABLISH: case CPL_PEER_CLOSE: diff --git a/drivers/target/iscsi/iscsi_target.c b/drivers/target/iscsi/iscsi_target.c index c9689610e186d6af9247400fd6f25a7bcf2b35bc..cd045dc75a58c2bec31fe12bcee6fecf7ccb4269 100644 --- a/drivers/target/iscsi/iscsi_target.c +++ b/drivers/target/iscsi/iscsi_target.c @@ -3740,7 +3740,7 @@ iscsit_response_queue(struct iscsi_conn *conn, struct iscsi_cmd *cmd, int state) case ISTATE_SEND_LOGOUTRSP: if (!iscsit_logout_post_handler(cmd, conn)) return -ECONNRESET; - /* fall through */ + fallthrough; case ISTATE_SEND_STATUS: case ISTATE_SEND_ASYNCMSG: case ISTATE_SEND_NOPIN: diff --git a/drivers/target/target_core_pr.c b/drivers/target/target_core_pr.c index 8fc88654bff63c0f90341b5f6e0578d358d5a3f6..5f79ea05f9b815ce9ced1f7a6c670325cebf6c18 100644 --- a/drivers/target/target_core_pr.c +++ b/drivers/target/target_core_pr.c @@ -345,7 +345,7 @@ static int core_scsi3_pr_seq_non_holder(struct se_cmd *cmd, u32 pr_reg_type, break; case PR_TYPE_WRITE_EXCLUSIVE_REGONLY: we = 1; - /* fall through */ + fallthrough; case PR_TYPE_EXCLUSIVE_ACCESS_REGONLY: /* * Some commands are only allowed for registered I_T Nexuses. @@ -354,7 +354,7 @@ static int core_scsi3_pr_seq_non_holder(struct se_cmd *cmd, u32 pr_reg_type, break; case PR_TYPE_WRITE_EXCLUSIVE_ALLREG: we = 1; - /* fall through */ + fallthrough; case PR_TYPE_EXCLUSIVE_ACCESS_ALLREG: /* * Each registered I_T Nexus is a reservation holder. diff --git a/drivers/target/target_core_sbc.c b/drivers/target/target_core_sbc.c index f1e81886122d0ade6ba6438bc7e77df5bce1b8ae..6e8b8d30938f6f12509578406537147b541fccfb 100644 --- a/drivers/target/target_core_sbc.c +++ b/drivers/target/target_core_sbc.c @@ -734,7 +734,7 @@ sbc_check_prot(struct se_device *dev, struct se_cmd *cmd, unsigned char *cdb, } if (!protect) return TCM_NO_SENSE; - /* Fallthrough */ + fallthrough; default: pr_err("Unable to determine pi_prot_type for CDB: 0x%02x " "PROTECT: 0x%02x\n", cdb[0], protect); diff --git a/drivers/target/target_core_transport.c b/drivers/target/target_core_transport.c index 9fb0be0aa620438babaaf1e1664cc4ad7aa05b1d..590eac2df90904cae2f7aa51dac26308be60cfb4 100644 --- a/drivers/target/target_core_transport.c +++ b/drivers/target/target_core_transport.c @@ -2236,7 +2236,7 @@ static void transport_complete_qf(struct se_cmd *cmd) ret = cmd->se_tfo->queue_data_in(cmd); break; } - /* fall through */ + fallthrough; case DMA_NONE: queue_status: trace_target_cmd_complete(cmd); @@ -2431,7 +2431,7 @@ static void target_complete_ok_work(struct work_struct *work) goto queue_full; break; } - /* fall through */ + fallthrough; case DMA_NONE: queue_status: trace_target_cmd_complete(cmd); diff --git a/drivers/target/tcm_fc/tfc_cmd.c b/drivers/target/tcm_fc/tfc_cmd.c index e9f0dda5ff92b36991f6aef37274d23d3fd961f0..a7ed56602c6cd20dbd425d915419c6e7abae6ff8 100644 --- a/drivers/target/tcm_fc/tfc_cmd.c +++ b/drivers/target/tcm_fc/tfc_cmd.c @@ -537,7 +537,7 @@ static void ft_send_work(struct work_struct *work) case FCP_PTA_ACA: task_attr = TCM_ACA_TAG; break; - case FCP_PTA_SIMPLE: /* Fallthrough */ + case FCP_PTA_SIMPLE: default: task_attr = TCM_SIMPLE_TAG; } diff --git a/drivers/thermal/qcom/tsens-v0_1.c b/drivers/thermal/qcom/tsens-v0_1.c index e64db5f80d909a8ad980c177986b5f069168b45b..4ffa2e2c0145777d0f1d65f0f4f0c9ad99486f56 100644 --- a/drivers/thermal/qcom/tsens-v0_1.c +++ b/drivers/thermal/qcom/tsens-v0_1.c @@ -220,7 +220,7 @@ static int calibrate_8916(struct tsens_priv *priv) p2[4] = (qfprom_cdata[1] & MSM8916_S4_P2_MASK) >> MSM8916_S4_P2_SHIFT; for (i = 0; i < priv->num_sensors; i++) p2[i] = ((base1 + p2[i]) << 3); - /* Fall through */ + fallthrough; case ONE_PT_CALIB2: base0 = (qfprom_cdata[0] & MSM8916_BASE0_MASK); p1[0] = (qfprom_cdata[0] & MSM8916_S0_P1_MASK) >> MSM8916_S0_P1_SHIFT; @@ -355,7 +355,7 @@ static int calibrate_8974(struct tsens_priv *priv) p2[8] = (calib[5] & S8_P2_BKP_MASK) >> S8_P2_BKP_SHIFT; p2[9] = (calib[5] & S9_P2_BKP_MASK) >> S9_P2_BKP_SHIFT; p2[10] = (calib[5] & S10_P2_BKP_MASK) >> S10_P2_BKP_SHIFT; - /* Fall through */ + fallthrough; case ONE_PT_CALIB: case ONE_PT_CALIB2: base1 = bkp[0] & BASE1_MASK; @@ -390,7 +390,7 @@ static int calibrate_8974(struct tsens_priv *priv) p2[8] = (calib[4] & S8_P2_MASK) >> S8_P2_SHIFT; p2[9] = (calib[4] & S9_P2_MASK) >> S9_P2_SHIFT; p2[10] = (calib[4] & S10_P2_MASK) >> S10_P2_SHIFT; - /* Fall through */ + fallthrough; case ONE_PT_CALIB: case ONE_PT_CALIB2: base1 = calib[0] & BASE1_MASK; @@ -420,7 +420,7 @@ static int calibrate_8974(struct tsens_priv *priv) p2[i] <<= 2; p2[i] |= BIT_APPEND; } - /* Fall through */ + fallthrough; case ONE_PT_CALIB2: for (i = 0; i < priv->num_sensors; i++) { p1[i] += base1; diff --git a/drivers/thermal/qcom/tsens-v1.c b/drivers/thermal/qcom/tsens-v1.c index b682a4df00810c6f92085babad1b6f567849baac..3c19a3800c6d685425f35c46d0a7545bc78749ac 100644 --- a/drivers/thermal/qcom/tsens-v1.c +++ b/drivers/thermal/qcom/tsens-v1.c @@ -202,7 +202,7 @@ static int calibrate_v1(struct tsens_priv *priv) p2[9] = (qfprom_cdata[3] & S9_P2_MASK) >> S9_P2_SHIFT; for (i = 0; i < priv->num_sensors; i++) p2[i] = ((base1 + p2[i]) << 2); - /* Fall through */ + fallthrough; case ONE_PT_CALIB2: base0 = (qfprom_cdata[4] & BASE0_MASK) >> BASE0_SHIFT; p1[0] = (qfprom_cdata[0] & S0_P1_MASK) >> S0_P1_SHIFT; @@ -263,7 +263,7 @@ static int calibrate_8976(struct tsens_priv *priv) for (i = 0; i < priv->num_sensors; i++) p2[i] = ((base1 + p2[i]) << 2); - /* Fall through */ + fallthrough; case ONE_PT_CALIB2: base0 = qfprom_cdata[0] & MSM8976_BASE0_MASK; p1[0] = (qfprom_cdata[0] & MSM8976_S0_P1_MASK) >> MSM8976_S0_P1_SHIFT; diff --git a/drivers/thunderbolt/ctl.c b/drivers/thunderbolt/ctl.c index f77ceae5c7d789d48aecaa9c242408a161c191bf..394a23ce6ca4765b3571d678b4574813acbca2d1 100644 --- a/drivers/thunderbolt/ctl.c +++ b/drivers/thunderbolt/ctl.c @@ -453,7 +453,7 @@ static void tb_ctl_rx_callback(struct tb_ring *ring, struct ring_frame *frame, "RX: checksum mismatch, dropping packet\n"); goto rx; } - /* Fall through */ + fallthrough; case TB_CFG_PKG_ICM_EVENT: if (tb_ctl_handle_event(pkg->ctl, frame->eof, pkg, frame->size)) goto rx; diff --git a/drivers/thunderbolt/switch.c b/drivers/thunderbolt/switch.c index 712395f518b82225e06f58699f23c2fca470cb4d..3845db569e4c4432f3f462cb2abfea7e979c35bb 100644 --- a/drivers/thunderbolt/switch.c +++ b/drivers/thunderbolt/switch.c @@ -2092,7 +2092,7 @@ static int tb_switch_add_dma_port(struct tb_switch *sw) if (tb_route(sw)) return 0; - /* fallthrough */ + fallthrough; case 3: ret = tb_switch_set_uuid(sw); if (ret) diff --git a/drivers/thunderbolt/tunnel.c b/drivers/thunderbolt/tunnel.c index 2aae2c76d880dd49074b2e040627523691f3df94..1a7e849840b29dd20e268d5c83f6c111d5dcc29e 100644 --- a/drivers/thunderbolt/tunnel.c +++ b/drivers/thunderbolt/tunnel.c @@ -315,7 +315,7 @@ static inline u32 tb_dp_cap_set_rate(u32 val, u32 rate) switch (rate) { default: WARN(1, "invalid rate %u passed, defaulting to 1620 MB/s\n", rate); - /* Fallthrough */ + fallthrough; case 1620: val |= DP_COMMON_CAP_RATE_RBR << DP_COMMON_CAP_RATE_SHIFT; break; @@ -355,7 +355,7 @@ static inline u32 tb_dp_cap_set_lanes(u32 val, u32 lanes) default: WARN(1, "invalid number of lanes %u passed, defaulting to 1\n", lanes); - /* Fallthrough */ + fallthrough; case 1: val |= DP_COMMON_CAP_1_LANE << DP_COMMON_CAP_LANES_SHIFT; break; diff --git a/drivers/tty/hvc/hvc_xen.c b/drivers/tty/hvc/hvc_xen.c index 2a0e51a20e342911748ba524d19c03fc99af59fd..92c9a476defc998f5cf8dfd6185127cf68b479b5 100644 --- a/drivers/tty/hvc/hvc_xen.c +++ b/drivers/tty/hvc/hvc_xen.c @@ -492,7 +492,7 @@ static void xencons_backend_changed(struct xenbus_device *dev, case XenbusStateClosed: if (dev->state == XenbusStateClosed) break; - /* fall through - Missed the backend's CLOSING state. */ + fallthrough; /* Missed the backend's CLOSING state */ case XenbusStateClosing: xenbus_frontend_closed(dev); break; diff --git a/drivers/tty/mips_ejtag_fdc.c b/drivers/tty/mips_ejtag_fdc.c index 21e76a2ec1820ccaee4d227239823e35f849a992..a8e19b4833bf9a95a0f95412d2241bdbb071f2f5 100644 --- a/drivers/tty/mips_ejtag_fdc.c +++ b/drivers/tty/mips_ejtag_fdc.c @@ -243,7 +243,7 @@ static struct fdc_word mips_ejtag_fdc_encode(const char **ptrs, /* Fall back to a 3 byte encoding */ word.bytes = 3; word.word &= 0x00ffffff; - /* Fall through */ + fallthrough; case 3: /* 3 byte encoding */ word.word |= 0x82000000; diff --git a/drivers/tty/n_gsm.c b/drivers/tty/n_gsm.c index 0a29a94ec438e74f2b4e79c255f4507da90f2afd..35cf12147e39c1b87a820738d347e12d53945ce7 100644 --- a/drivers/tty/n_gsm.c +++ b/drivers/tty/n_gsm.c @@ -1584,7 +1584,7 @@ static void gsm_dlci_data(struct gsm_dlci *dlci, const u8 *data, int clen) gsm_process_modem(tty, dlci, modem, clen); tty_kref_put(tty); } - /* Fall through */ + fallthrough; case 1: /* Line state will go via DLCI 0 controls only */ default: tty_insert_flip_string(port, data, len); @@ -1986,7 +1986,7 @@ static void gsm1_receive(struct gsm_mux *gsm, unsigned char c) gsm->address = 0; gsm->state = GSM_ADDRESS; gsm->fcs = INIT_FCS; - /* Fall through */ + fallthrough; case GSM_ADDRESS: /* Address continuation */ gsm->fcs = gsm_fcs_add(gsm->fcs, c); if (gsm_read_ea(&gsm->address, c)) diff --git a/drivers/tty/n_hdlc.c b/drivers/tty/n_hdlc.c index b09eac4b6d64f0ae01076a6f6d39164dc435a14b..8e975cb29833adfef8cca81622c48868aa3db756 100644 --- a/drivers/tty/n_hdlc.c +++ b/drivers/tty/n_hdlc.c @@ -602,7 +602,7 @@ static int n_hdlc_tty_ioctl(struct tty_struct *tty, struct file *file, case TCOFLUSH: flush_tx_queue(tty); } - /* fall through - to default */ + fallthrough; /* to default */ default: error = n_tty_ioctl_helper(tty, file, cmd, arg); diff --git a/drivers/tty/n_r3964.c b/drivers/tty/n_r3964.c index f75696f0ee2d03c83de6ee7af0ae93bd93440c4a..934dd2fb2ec8072d50fef3324ee12852a063f869 100644 --- a/drivers/tty/n_r3964.c +++ b/drivers/tty/n_r3964.c @@ -605,7 +605,6 @@ static void receive_char(struct r3964_info *pInfo, const unsigned char c) } break; case R3964_WAIT_FOR_RX_REPEAT: - /* FALLTHROUGH */ case R3964_IDLE: if (c == STX) { /* Prevent rx_queue from overflow: */ diff --git a/drivers/tty/serial/8250/8250_em.c b/drivers/tty/serial/8250/8250_em.c index db88dee3a3999a34fcdff1ccc193e315e1dc219c..f8e99995eee911de69ceb5eb8d95dec876cb1acd 100644 --- a/drivers/tty/serial/8250/8250_em.c +++ b/drivers/tty/serial/8250/8250_em.c @@ -39,7 +39,7 @@ static void serial8250_em_serial_out(struct uart_port *p, int offset, int value) break; case UART_IER: /* IER @ 0x04 */ value &= 0x0f; /* only 4 valid bits - not Xscale */ - /* fall-through */ + fallthrough; case UART_DLL_EM: /* DLL @ 0x24 (+9) */ case UART_DLM_EM: /* DLM @ 0x28 (+9) */ writel(value, p->membase + (offset << 2)); diff --git a/drivers/tty/serial/8250/8250_fintek.c b/drivers/tty/serial/8250/8250_fintek.c index d1d253c4b518bc724ebe7fa3498a057604b3440d..31c9e83ea3cb2c5bcf62aea19e8957d7fff284a4 100644 --- a/drivers/tty/serial/8250/8250_fintek.c +++ b/drivers/tty/serial/8250/8250_fintek.c @@ -255,7 +255,7 @@ static void fintek_8250_set_irq_mode(struct fintek_8250 *pdata, bool is_level) case CHIP_ID_F81866: sio_write_mask_reg(pdata, F81866_FIFO_CTRL, F81866_IRQ_MODE1, 0); - /* fall through */ + fallthrough; case CHIP_ID_F81865: sio_write_mask_reg(pdata, F81866_IRQ_MODE, F81866_IRQ_SHARE, F81866_IRQ_SHARE); diff --git a/drivers/tty/serial/8250/8250_pci.c b/drivers/tty/serial/8250/8250_pci.c index 1a74d511b02a580bbbdf033e7d9269e78c602def..3eb2d485eaeb0d6e36d2d3dc766bdb0323451a28 100644 --- a/drivers/tty/serial/8250/8250_pci.c +++ b/drivers/tty/serial/8250/8250_pci.c @@ -631,7 +631,7 @@ pci_timedia_setup(struct serial_private *priv, break; case 3: offset = board->uart_offset; - /* FALLTHROUGH */ + fallthrough; case 4: /* BAR 2 */ case 5: /* BAR 3 */ case 6: /* BAR 4 */ diff --git a/drivers/tty/serial/8250/8250_port.c b/drivers/tty/serial/8250/8250_port.c index 09475695effd472dd027922b5642d189a23921ec..06028da9bc6a2133927efae5f7fcb705a9129ed3 100644 --- a/drivers/tty/serial/8250/8250_port.c +++ b/drivers/tty/serial/8250/8250_port.c @@ -1872,7 +1872,7 @@ static bool handle_rx_dma(struct uart_8250_port *up, unsigned int iir) switch (iir & 0x3f) { case UART_IIR_RX_TIMEOUT: serial8250_rx_dma_flush(up); - /* fall-through */ + fallthrough; case UART_IIR_RLSI: return true; } diff --git a/drivers/tty/serial/8250/8250_uniphier.c b/drivers/tty/serial/8250/8250_uniphier.c index e0b73a5402db71048565aa809aca25ef8559e381..a2978abab0db6032b1cae214c5ba0da575bd0542 100644 --- a/drivers/tty/serial/8250/8250_uniphier.c +++ b/drivers/tty/serial/8250/8250_uniphier.c @@ -75,7 +75,7 @@ static unsigned int uniphier_serial_in(struct uart_port *p, int offset) break; case UART_LCR: valshift = 8; - /* fall through */ + fallthrough; case UART_MCR: offset = UNIPHIER_UART_LCR_MCR; break; @@ -101,7 +101,7 @@ static void uniphier_serial_out(struct uart_port *p, int offset, int value) case UART_SCR: /* No SCR for this hardware. Use CHAR as a scratch register */ valshift = 8; - /* fall through */ + fallthrough; case UART_FCR: offset = UNIPHIER_UART_CHAR_FCR; break; @@ -109,7 +109,7 @@ static void uniphier_serial_out(struct uart_port *p, int offset, int value) valshift = 8; /* Divisor latch access bit does not exist. */ value &= ~UART_LCR_DLAB; - /* fall through */ + fallthrough; case UART_MCR: offset = UNIPHIER_UART_LCR_MCR; break; diff --git a/drivers/tty/serial/atmel_serial.c b/drivers/tty/serial/atmel_serial.c index e43471b33710b3885dd2b1ec74d68cdec70a3901..bb5fc8bdd57a6f06e118517a68ab2e078685c92a 100644 --- a/drivers/tty/serial/atmel_serial.c +++ b/drivers/tty/serial/atmel_serial.c @@ -1845,7 +1845,7 @@ static void atmel_get_ip_name(struct uart_port *port) version = atmel_uart_readl(port, ATMEL_US_VERSION); switch (version) { case 0x814: /* sama5d2 */ - /* fall through */ + fallthrough; case 0x701: /* sama5d4 */ atmel_port->fidi_min = 3; atmel_port->fidi_max = 65535; diff --git a/drivers/tty/serial/omap-serial.c b/drivers/tty/serial/omap-serial.c index 8573fc9cb0cdf58abe4e3dc59e6c8a72845d375d..76b94d0ff58659472f286a2ed526c96e9d1ab8a6 100644 --- a/drivers/tty/serial/omap-serial.c +++ b/drivers/tty/serial/omap-serial.c @@ -587,7 +587,6 @@ static irqreturn_t serial_omap_irq(int irq, void *dev_id) transmit_chars(up, lsr); break; case UART_IIR_RX_TIMEOUT: - /* FALLTHROUGH */ case UART_IIR_RDI: serial_omap_rdi(up, lsr); break; @@ -598,7 +597,6 @@ static irqreturn_t serial_omap_irq(int irq, void *dev_id) /* simply try again */ break; case UART_IIR_XOFF: - /* FALLTHROUGH */ default: break; } diff --git a/drivers/tty/serial/rda-uart.c b/drivers/tty/serial/rda-uart.c index b5ef86ae2746e4b3b3810e26345cf8f4e1b264c5..85366e05925850dbd8d2c603893a0433a19ccf29 100644 --- a/drivers/tty/serial/rda-uart.c +++ b/drivers/tty/serial/rda-uart.c @@ -259,7 +259,7 @@ static void rda_uart_set_termios(struct uart_port *port, case CS5: case CS6: dev_warn(port->dev, "bit size not supported, using 7 bits\n"); - /* Fall through */ + fallthrough; case CS7: ctrl &= ~RDA_UART_DBITS_8; break; diff --git a/drivers/tty/serial/serial-tegra.c b/drivers/tty/serial/serial-tegra.c index b87914ae6da8f27de4f430affd7225e3776b6126..bd13014a1c53758fd66c3ab985b3825029ec21ce 100644 --- a/drivers/tty/serial/serial-tegra.c +++ b/drivers/tty/serial/serial-tegra.c @@ -876,7 +876,7 @@ static irqreturn_t tegra_uart_isr(int irq, void *data) tegra_uart_write(tup, ier, UART_IER); break; } - /* Fall through */ + fallthrough; case 2: /* Receive */ if (!tup->use_rx_pio) { is_rx_start = tup->rx_in_progress; diff --git a/drivers/tty/serial/serial_core.c b/drivers/tty/serial/serial_core.c index 3403dd79051737b50a6f5849eddb36bdee63241d..f797c971cd82feb0b26eea5becf86ce2b77b6a3d 100644 --- a/drivers/tty/serial/serial_core.c +++ b/drivers/tty/serial/serial_core.c @@ -2101,7 +2101,7 @@ uart_set_options(struct uart_port *port, struct console *co, switch (parity) { case 'o': case 'O': termios.c_cflag |= PARODD; - /*fall through*/ + fallthrough; case 'e': case 'E': termios.c_cflag |= PARENB; break; diff --git a/drivers/tty/serial/sunsu.c b/drivers/tty/serial/sunsu.c index 8ce9a7a256e56b7860d57be20087512f6c0854e4..319e5ceb6130e2bee8a1ccc60e6a590c83a68ef9 100644 --- a/drivers/tty/serial/sunsu.c +++ b/drivers/tty/serial/sunsu.c @@ -514,7 +514,7 @@ static void receive_kbd_ms_chars(struct uart_sunsu_port *up, int is_break) switch (ret) { case 2: sunsu_change_mouse_baud(up); - /* fallthru */ + fallthrough; case 1: break; diff --git a/drivers/tty/serial/sunzilog.c b/drivers/tty/serial/sunzilog.c index 7ea06bbc61973e501c449e517f561f0865819b39..001e19d7c17db51017068f2d831e0d2cd29713e8 100644 --- a/drivers/tty/serial/sunzilog.c +++ b/drivers/tty/serial/sunzilog.c @@ -306,7 +306,7 @@ static void sunzilog_kbdms_receive_chars(struct uart_sunzilog_port *up, switch (ret) { case 2: sunzilog_change_mouse_baud(up); - /* fallthru */ + fallthrough; case 1: break; diff --git a/drivers/tty/serial/xilinx_uartps.c b/drivers/tty/serial/xilinx_uartps.c index 2833f1418d6d9570ac9ce4f1e3449055e09ddd93..a9b1ee27183a7105537c90140f9e7ce5969246c7 100644 --- a/drivers/tty/serial/xilinx_uartps.c +++ b/drivers/tty/serial/xilinx_uartps.c @@ -544,7 +544,7 @@ static int cdns_uart_clk_notifier_cb(struct notifier_block *nb, cdns_uart->baud = cdns_uart_set_baud_rate(cdns_uart->port, cdns_uart->baud); - /* fall through */ + fallthrough; case ABORT_RATE_CHANGE: if (!locked) spin_lock_irqsave(&cdns_uart->port->lock, flags); diff --git a/drivers/tty/tty_ioctl.c b/drivers/tty/tty_ioctl.c index 9245fffdbceb170c1e686c093194f48d7f50ac49..e18f318586ab4c362c25e6f46a6499921a40169b 100644 --- a/drivers/tty/tty_ioctl.c +++ b/drivers/tty/tty_ioctl.c @@ -866,7 +866,7 @@ static int __tty_perform_flush(struct tty_struct *tty, unsigned long arg) ld->ops->flush_buffer(tty); tty_unthrottle(tty); } - /* fall through */ + fallthrough; case TCOFLUSH: tty_driver_flush_buffer(tty); break; diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c index ccb533fd00a29aad764a2634ce4ba8fc2f005efd..d8b9363b81c17564fef5ecb7d629974b118ec1b6 100644 --- a/drivers/tty/vt/vt.c +++ b/drivers/tty/vt/vt.c @@ -1553,7 +1553,7 @@ static void csi_J(struct vc_data *vc, int vpar) break; case 3: /* include scrollback */ flush_scrollback(vc); - /* fallthrough */ + fallthrough; case 2: /* erase whole display */ vc_uniscr_clear_lines(vc, 0, vc->vc_rows); count = vc->vc_cols * vc->vc_rows; @@ -2167,7 +2167,7 @@ static void do_con_trol(struct tty_struct *tty, struct vc_data *vc, int c) lf(vc); if (!is_kbd(vc, lnm)) return; - /* fall through */ + fallthrough; case 13: cr(vc); return; @@ -2306,7 +2306,7 @@ static void do_con_trol(struct tty_struct *tty, struct vc_data *vc, int c) return; } vc->vc_priv = EPecma; - /* fall through */ + fallthrough; case ESgetpars: if (c == ';' && vc->vc_npar < NPAR - 1) { vc->vc_npar++; diff --git a/drivers/usb/c67x00/c67x00-sched.c b/drivers/usb/c67x00/c67x00-sched.c index f7f6229082cad4a86d703e5beb545040bdeac256..60f4711717d22e07446aeb2d635327cc5a709a84 100644 --- a/drivers/usb/c67x00/c67x00-sched.c +++ b/drivers/usb/c67x00/c67x00-sched.c @@ -710,7 +710,8 @@ static int c67x00_add_ctrl_urb(struct c67x00_hcd *c67x00, struct urb *urb) if (ret) return ret; break; - } /* else fallthrough */ + } + fallthrough; case STATUS_STAGE: pid = !usb_pipeout(urb->pipe) ? USB_PID_OUT : USB_PID_IN; ret = c67x00_create_td(c67x00, urb, NULL, 0, pid, 1, diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c index 052d5accfe9b2bc077e0b877efdce60a2aafd95b..5b768b80d1eeb56190bb581ac561f80f730e97f0 100644 --- a/drivers/usb/core/hub.c +++ b/drivers/usb/core/hub.c @@ -727,7 +727,7 @@ static void hub_irq(struct urb *urb) if ((++hub->nerrors < 10) || hub->error) goto resubmit; hub->error = status; - /* FALL THROUGH */ + fallthrough; /* let hub_wq handle things */ case 0: /* we got data: port status changed */ diff --git a/drivers/usb/dwc3/core.c b/drivers/usb/dwc3/core.c index 422aea24afcd1ffbc8cccdb802acb81632601c23..2eb34c8b4065f5939fac1ebd57b32ecc2870d1c2 100644 --- a/drivers/usb/dwc3/core.c +++ b/drivers/usb/dwc3/core.c @@ -646,9 +646,8 @@ static int dwc3_phy_setup(struct dwc3 *dwc) if (!(reg & DWC3_GUSB2PHYCFG_ULPI_UTMI)) break; } - /* FALLTHROUGH */ + fallthrough; case DWC3_GHWPARAMS3_HSPHY_IFC_ULPI: - /* FALLTHROUGH */ default: break; } @@ -1411,7 +1410,7 @@ static void dwc3_check_params(struct dwc3 *dwc) default: dev_err(dev, "invalid maximum_speed parameter %d\n", dwc->maximum_speed); - /* fall through */ + fallthrough; case USB_SPEED_UNKNOWN: /* default to superspeed */ dwc->maximum_speed = USB_SPEED_SUPER; diff --git a/drivers/usb/gadget/function/f_mass_storage.c b/drivers/usb/gadget/function/f_mass_storage.c index 331c951d72dc994ab4f16f4ee9d1c095f046dae6..950c9435beec376d7ca81c5e110af83d47ada626 100644 --- a/drivers/usb/gadget/function/f_mass_storage.c +++ b/drivers/usb/gadget/function/f_mass_storage.c @@ -2039,7 +2039,6 @@ static int do_scsi_command(struct fsg_common *common) case RELEASE: case RESERVE: case SEND_DIAGNOSTIC: - fallthrough; default: unknown_cmnd: diff --git a/drivers/usb/gadget/udc/atmel_usba_udc.c b/drivers/usb/gadget/udc/atmel_usba_udc.c index fa6793065c7c986e47ebf9335afa7a9004615617..a6426dd1cfefe296b9e8472ae6e9da68abd0c06d 100644 --- a/drivers/usb/gadget/udc/atmel_usba_udc.c +++ b/drivers/usb/gadget/udc/atmel_usba_udc.c @@ -328,7 +328,7 @@ static int usba_config_fifo_table(struct usba_udc *udc) switch (fifo_mode) { default: fifo_mode = 0; - /* fall through */ + fallthrough; case 0: udc->fifo_cfg = NULL; n = 0; diff --git a/drivers/usb/gadget/udc/fsl_udc_core.c b/drivers/usb/gadget/udc/fsl_udc_core.c index b2638e83bb49898dc10706cdda9d5c10e706b803..a6f7b2594c090b72439120193f57e4de8581e423 100644 --- a/drivers/usb/gadget/udc/fsl_udc_core.c +++ b/drivers/usb/gadget/udc/fsl_udc_core.c @@ -250,7 +250,7 @@ static int dr_controller_setup(struct fsl_udc *udc) break; case FSL_USB2_PHY_UTMI_WIDE: portctrl |= PORTSCX_PTW_16BIT; - /* fall through */ + fallthrough; case FSL_USB2_PHY_UTMI: case FSL_USB2_PHY_UTMI_DUAL: if (udc->pdata->have_sysif_regs) { diff --git a/drivers/usb/gadget/udc/pxa25x_udc.c b/drivers/usb/gadget/udc/pxa25x_udc.c index cfafdd92c2a841d7c425b52a9bb8b8e921fcd5aa..10324a7334fe170ae2cd7fbd21c62ade14d75538 100644 --- a/drivers/usb/gadget/udc/pxa25x_udc.c +++ b/drivers/usb/gadget/udc/pxa25x_udc.c @@ -2340,12 +2340,12 @@ static int pxa25x_udc_probe(struct platform_device *pdev) case PXA250_A0: case PXA250_A1: /* A0/A1 "not released"; ep 13, 15 unusable */ - /* fall through */ + fallthrough; case PXA250_B2: case PXA210_B2: case PXA250_B1: case PXA210_B1: case PXA250_B0: case PXA210_B0: /* OUT-DMA is broken ... */ - /* fall through */ + fallthrough; case PXA250_C0: case PXA210_C0: break; #elif defined(CONFIG_ARCH_IXP4XX) diff --git a/drivers/usb/host/isp116x-hcd.c b/drivers/usb/host/isp116x-hcd.c index a87c0b26279e71e4492ae377f7652b60dc0df40d..3055d9abfec302c5c931025b5bfa5b2c0d1afc7b 100644 --- a/drivers/usb/host/isp116x-hcd.c +++ b/drivers/usb/host/isp116x-hcd.c @@ -1019,7 +1019,7 @@ static int isp116x_hub_control(struct usb_hcd *hcd, spin_lock_irqsave(&isp116x->lock, flags); isp116x_write_reg32(isp116x, HCRHSTATUS, RH_HS_OCIC); spin_unlock_irqrestore(&isp116x->lock, flags); - /* fall through */ + fallthrough; case C_HUB_LOCAL_POWER: DBG("C_HUB_LOCAL_POWER\n"); break; @@ -1421,10 +1421,10 @@ static int isp116x_bus_suspend(struct usb_hcd *hcd) isp116x_write_reg32(isp116x, HCCONTROL, (val & ~HCCONTROL_HCFS) | HCCONTROL_USB_RESET); - /* fall through */ + fallthrough; case HCCONTROL_USB_RESET: ret = -EBUSY; - /* fall through */ + fallthrough; default: /* HCCONTROL_USB_SUSPEND */ spin_unlock_irqrestore(&isp116x->lock, flags); break; diff --git a/drivers/usb/host/pci-quirks.c b/drivers/usb/host/pci-quirks.c index b8961c0381cfd4fe87eca833834dfd65d0eac786..8c1bbac6d1366d5555873e80cd0a85c780f544ea 100644 --- a/drivers/usb/host/pci-quirks.c +++ b/drivers/usb/host/pci-quirks.c @@ -957,7 +957,8 @@ static void quirk_usb_disable_ehci(struct pci_dev *pdev) ehci_bios_handoff(pdev, op_reg_base, cap, offset); break; case 0: /* Illegal reserved cap, set cap=0 so we exit */ - cap = 0; /* fall through */ + cap = 0; + fallthrough; default: dev_warn(&pdev->dev, "EHCI: unrecognized capability %02x\n", diff --git a/drivers/usb/host/xhci-dbgcap.c b/drivers/usb/host/xhci-dbgcap.c index fcc5ac5ce8b10b7b61fe6937d4b4d1505950d46d..ccb0156fcebebf2afd72ad4945f5444ad03eda66 100644 --- a/drivers/usb/host/xhci-dbgcap.c +++ b/drivers/usb/host/xhci-dbgcap.c @@ -699,7 +699,7 @@ static void dbc_handle_xfer_event(struct xhci_dbc *dbc, union xhci_trb *event) switch (comp_code) { case COMP_SUCCESS: remain_length = 0; - /* FALLTHROUGH */ + fallthrough; case COMP_SHORT_PACKET: status = 0; break; diff --git a/drivers/usb/host/xhci-hub.c b/drivers/usb/host/xhci-hub.c index c3554e37e09f3db3e936bbdf53360125ceea9b54..fe27dfc45270c32e7e58f84402fd41a0455275ab 100644 --- a/drivers/usb/host/xhci-hub.c +++ b/drivers/usb/host/xhci-hub.c @@ -1483,7 +1483,7 @@ int xhci_hub_control(struct usb_hcd *hcd, u16 typeReq, u16 wValue, break; case USB_PORT_FEAT_C_SUSPEND: bus_state->port_c_suspend &= ~(1 << wIndex); - /* fall through */ + fallthrough; case USB_PORT_FEAT_C_RESET: case USB_PORT_FEAT_C_BH_PORT_RESET: case USB_PORT_FEAT_C_CONNECTION: diff --git a/drivers/usb/host/xhci-mem.c b/drivers/usb/host/xhci-mem.c index 696fad50b478b22564d917c5dcfc17a553e48bbb..fe405cd38dbc11790b5fd91e41d78f8136c306e9 100644 --- a/drivers/usb/host/xhci-mem.c +++ b/drivers/usb/host/xhci-mem.c @@ -1311,7 +1311,7 @@ static unsigned int xhci_get_endpoint_interval(struct usb_device *udev, interval = xhci_parse_microframe_interval(udev, ep); break; } - /* Fall through - SS and HS isoc/int have same decoding */ + fallthrough; /* SS and HS isoc/int have same decoding */ case USB_SPEED_SUPER_PLUS: case USB_SPEED_SUPER: @@ -1331,7 +1331,7 @@ static unsigned int xhci_get_endpoint_interval(struct usb_device *udev, * since it uses the same rules as low speed interrupt * endpoints. */ - /* fall through */ + fallthrough; case USB_SPEED_LOW: if (usb_endpoint_xfer_int(&ep->desc) || diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c index 2c255d0620b054d789e6a5b8a044205debd4bbab..a741a38a4c69072ccb10fbb37693304bcc915e80 100644 --- a/drivers/usb/host/xhci-ring.c +++ b/drivers/usb/host/xhci-ring.c @@ -2103,7 +2103,7 @@ static int process_ctrl_td(struct xhci_hcd *xhci, struct xhci_td *td, break; xhci_dbg(xhci, "TRB error %u, halted endpoint index = %u\n", trb_comp_code, ep_index); - /* else fall through */ + fallthrough; case COMP_STALL_ERROR: /* Did we transfer part of the data (middle) phase? */ if (trb_type == TRB_DATA || trb_type == TRB_NORMAL) diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index 3c41b14ecce720280bb1c37b8493407aff73dd6a..627c4c510446a57fe64c812ec8f39611cf5ba1ff 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -4618,7 +4618,7 @@ static unsigned long long xhci_calculate_intel_u1_timeout( break; } /* Otherwise the calculation is the same as isoc eps */ - /* fall through */ + fallthrough; case USB_ENDPOINT_XFER_ISOC: timeout_ns = xhci_service_interval_to_ns(desc); timeout_ns = DIV_ROUND_UP_ULL(timeout_ns * 105, 100); diff --git a/drivers/usb/musb/cppi_dma.c b/drivers/usb/musb/cppi_dma.c index c545b27ea56819bd255442d4cd400a069333a426..edb5b63d70634d631e9a473947ff910adc162296 100644 --- a/drivers/usb/musb/cppi_dma.c +++ b/drivers/usb/musb/cppi_dma.c @@ -975,7 +975,7 @@ static int cppi_channel_program(struct dma_channel *ch, musb_dbg(musb, "%cX DMA%d not allocated!", cppi_ch->transmit ? 'T' : 'R', cppi_ch->index); - /* FALLTHROUGH */ + fallthrough; case MUSB_DMA_STATUS_FREE: break; } diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c index 5a56a03996b1df9d68d3a1b5d59492256e8b52a9..849e0b770130a6bf08033bc38f8d655f56f5c259 100644 --- a/drivers/usb/musb/musb_core.c +++ b/drivers/usb/musb/musb_core.c @@ -852,7 +852,7 @@ static void musb_handle_intr_suspend(struct musb *musb, u8 devctl) case OTG_STATE_B_IDLE: if (!musb->is_active) break; - /* fall through */ + fallthrough; case OTG_STATE_B_PERIPHERAL: musb_g_suspend(musb); musb->is_active = musb->g.b_hnp_enable; @@ -972,9 +972,8 @@ static void musb_handle_intr_disconnect(struct musb *musb, u8 devctl) case OTG_STATE_A_PERIPHERAL: musb_hnp_stop(musb); musb_root_disconnect(musb); - /* FALLTHROUGH */ + fallthrough; case OTG_STATE_B_WAIT_ACON: - /* FALLTHROUGH */ case OTG_STATE_B_PERIPHERAL: case OTG_STATE_B_IDLE: musb_g_disconnect(musb); @@ -1009,7 +1008,7 @@ static void musb_handle_intr_reset(struct musb *musb) switch (musb->xceiv->otg->state) { case OTG_STATE_A_SUSPEND: musb_g_reset(musb); - /* FALLTHROUGH */ + fallthrough; case OTG_STATE_A_WAIT_BCON: /* OPT TD.4.7-900ms */ /* never use invalid T(a_wait_bcon) */ musb_dbg(musb, "HNP: in %s, %d msec timeout", @@ -1030,7 +1029,7 @@ static void musb_handle_intr_reset(struct musb *musb) break; case OTG_STATE_B_IDLE: musb->xceiv->otg->state = OTG_STATE_B_PERIPHERAL; - /* FALLTHROUGH */ + fallthrough; case OTG_STATE_B_PERIPHERAL: musb_g_reset(musb); break; @@ -1471,7 +1470,7 @@ static int ep_config_from_table(struct musb *musb) switch (fifo_mode) { default: fifo_mode = 0; - /* FALLTHROUGH */ + fallthrough; case 0: cfg = mode_0_cfg; n = ARRAY_SIZE(mode_0_cfg); @@ -2018,7 +2017,7 @@ static void musb_pm_runtime_check_session(struct musb *musb) musb->quirk_retries--; return; } - /* fall through */ + fallthrough; case MUSB_QUIRK_A_DISCONNECT_19: if (musb->quirk_retries && !musb->flush_irq_work) { musb_dbg(musb, diff --git a/drivers/usb/musb/musb_dsps.c b/drivers/usb/musb/musb_dsps.c index 19556c1a8ae878b8f49a2bf6f972dc343420bb2e..30085b2be7b90bf132641e0e726e57b4d5048e8d 100644 --- a/drivers/usb/musb/musb_dsps.c +++ b/drivers/usb/musb/musb_dsps.c @@ -232,7 +232,7 @@ static int dsps_check_status(struct musb *musb, void *unused) dsps_mod_timer_optional(glue); break; } - /* fall through */ + fallthrough; case OTG_STATE_A_WAIT_BCON: /* keep VBUS on for host-only mode */ @@ -242,7 +242,7 @@ static int dsps_check_status(struct musb *musb, void *unused) } musb_writeb(musb->mregs, MUSB_DEVCTL, 0); skip_session = 1; - /* fall through */ + fallthrough; case OTG_STATE_A_IDLE: case OTG_STATE_B_IDLE: @@ -793,7 +793,7 @@ static int dsps_create_musb_pdev(struct dsps_glue *glue, case USB_SPEED_SUPER: dev_warn(dev, "ignore incorrect maximum_speed " "(super-speed) setting in dts"); - /* fall through */ + fallthrough; default: config->maximum_speed = USB_SPEED_HIGH; } diff --git a/drivers/usb/musb/musb_gadget_ep0.c b/drivers/usb/musb/musb_gadget_ep0.c index 0ae3e0be043ed2496f8000b3de4d33e7441fcefb..44d3cb02fa76a8b802242a425504a0b7d5823aaa 100644 --- a/drivers/usb/musb/musb_gadget_ep0.c +++ b/drivers/usb/musb/musb_gadget_ep0.c @@ -735,7 +735,7 @@ irqreturn_t musb_g_ep0_irq(struct musb *musb) musb_writeb(mbase, MUSB_TESTMODE, musb->test_mode_nr); } - /* FALLTHROUGH */ + fallthrough; case MUSB_EP0_STAGE_STATUSOUT: /* end of sequence #1: write to host (TX state) */ @@ -767,7 +767,7 @@ irqreturn_t musb_g_ep0_irq(struct musb *musb) */ retval = IRQ_HANDLED; musb->ep0_state = MUSB_EP0_STAGE_SETUP; - /* FALLTHROUGH */ + fallthrough; case MUSB_EP0_STAGE_SETUP: setup: diff --git a/drivers/usb/musb/musb_host.c b/drivers/usb/musb/musb_host.c index 8b7d22a0c0fba0b8ef00e1fef2674a69c71e41e5..30c5e7de0761c5aa2681eb6050cb14c9fe99ba61 100644 --- a/drivers/usb/musb/musb_host.c +++ b/drivers/usb/musb/musb_host.c @@ -360,7 +360,7 @@ static void musb_advance_schedule(struct musb *musb, struct urb *urb, qh = first_qh(head); break; } - /* fall through */ + fallthrough; case USB_ENDPOINT_XFER_ISOC: case USB_ENDPOINT_XFER_INT: @@ -1019,7 +1019,7 @@ static bool musb_h_ep0_continue(struct musb *musb, u16 len, struct urb *urb) musb->ep0_stage = MUSB_EP0_OUT; more = true; } - /* FALLTHROUGH */ + fallthrough; case MUSB_EP0_OUT: fifo_count = min_t(size_t, qh->maxpacket, urb->transfer_buffer_length - @@ -2222,7 +2222,7 @@ static int musb_urb_enqueue( interval = max_t(u8, epd->bInterval, 1); break; } - /* FALLTHROUGH */ + fallthrough; case USB_ENDPOINT_XFER_ISOC: /* ISO always uses logarithmic encoding */ interval = min_t(u8, epd->bInterval, 16); diff --git a/drivers/usb/musb/musb_virthub.c b/drivers/usb/musb/musb_virthub.c index cb7ae297a3af009376c7b45357fc8ad0750e38f2..cafc69536e1d787679a14d7c3d74b97da9e34b08 100644 --- a/drivers/usb/musb/musb_virthub.c +++ b/drivers/usb/musb/musb_virthub.c @@ -211,7 +211,7 @@ void musb_root_disconnect(struct musb *musb) musb->g.is_a_peripheral = 1; break; } - /* FALLTHROUGH */ + fallthrough; case OTG_STATE_A_HOST: musb->xceiv->otg->state = OTG_STATE_A_WAIT_BCON; musb->is_active = 0; diff --git a/drivers/usb/musb/omap2430.c b/drivers/usb/musb/omap2430.c index d62c78b97cadb3f0947c90a535a539550973cd59..4232f1ce3fbfaac8626d3f349c2bec4cd2cb2dc7 100644 --- a/drivers/usb/musb/omap2430.c +++ b/drivers/usb/musb/omap2430.c @@ -104,7 +104,7 @@ static void omap_musb_set_mailbox(struct omap2430_glue *glue) if (error) break; musb->xceiv->otg->state = OTG_STATE_A_WAIT_VRISE; - /* Fall through */ + fallthrough; case OTG_STATE_A_WAIT_VRISE: case OTG_STATE_A_WAIT_BCON: case OTG_STATE_A_HOST: diff --git a/drivers/usb/musb/tusb6010.c b/drivers/usb/musb/tusb6010.c index 99890d1bbfcb54dbbbba7e7c9f0a9c6792cf0222..c26683a2702b65ad542588cb16cad5cd7e186137 100644 --- a/drivers/usb/musb/tusb6010.c +++ b/drivers/usb/musb/tusb6010.c @@ -464,7 +464,7 @@ static void musb_do_idle(struct timer_list *t) dev_dbg(musb->controller, "Nothing connected %s, turning off VBUS\n", usb_otg_state_string(musb->xceiv->otg->state)); } - /* FALLTHROUGH */ + fallthrough; case OTG_STATE_A_IDLE: tusb_musb_set_vbus(musb, 0); default: diff --git a/drivers/usb/storage/sddr55.c b/drivers/usb/storage/sddr55.c index c8a988d2cfdd357b2c6ea4c469410d2887717fec..15dc25801cdcc52f292313db6d0f5e9e81329d14 100644 --- a/drivers/usb/storage/sddr55.c +++ b/drivers/usb/storage/sddr55.c @@ -592,7 +592,7 @@ static unsigned long sddr55_get_capacity(struct us_data *us) { case 0x64: info->pageshift = 8; info->smallpageshift = 1; - /* fall through */ + fallthrough; case 0x5d: // 5d is a ROM card with pagesize 512. return 0x00200000; diff --git a/drivers/usb/storage/uas.c b/drivers/usb/storage/uas.c index d592071119ba6b84275dbe19916b8eaa20e24c82..08f9296431e9af243c0c36de2870d7a8d961691c 100644 --- a/drivers/usb/storage/uas.c +++ b/drivers/usb/storage/uas.c @@ -688,7 +688,7 @@ static int uas_queuecommand_lck(struct scsi_cmnd *cmnd, break; case DMA_BIDIRECTIONAL: cmdinfo->state |= ALLOC_DATA_IN_URB | SUBMIT_DATA_IN_URB; - /* fall through */ + fallthrough; case DMA_TO_DEVICE: cmdinfo->state |= ALLOC_DATA_OUT_URB | SUBMIT_DATA_OUT_URB; case DMA_NONE: diff --git a/drivers/usb/typec/tcpm/tcpci.c b/drivers/usb/typec/tcpm/tcpci.c index f57d91fd0e092454fc5df9dc807a3a2859f9bb65..bd80e03b2b6f806c6a68c8c30d7089e11ffdb064 100644 --- a/drivers/usb/typec/tcpm/tcpci.c +++ b/drivers/usb/typec/tcpm/tcpci.c @@ -157,7 +157,7 @@ static enum typec_cc_status tcpci_to_typec_cc(unsigned int cc, bool sink) case 0x3: if (sink) return TYPEC_CC_RP_3_0; - /* fall through */ + fallthrough; case 0x0: default: return TYPEC_CC_OPEN; diff --git a/drivers/vfio/pci/vfio_pci.c b/drivers/vfio/pci/vfio_pci.c index 620465c2a1da4569c5ae503d820e8efc982aa26f..1ab1f5cda4ac27431f5a512c60598560e95137d1 100644 --- a/drivers/vfio/pci/vfio_pci.c +++ b/drivers/vfio/pci/vfio_pci.c @@ -990,7 +990,7 @@ static long vfio_pci_ioctl(void *device_data, case VFIO_PCI_ERR_IRQ_INDEX: if (pci_is_pcie(vdev->pdev)) break; - /* fall through */ + fallthrough; default: return -EINVAL; } diff --git a/drivers/vfio/vfio_iommu_type1.c b/drivers/vfio/vfio_iommu_type1.c index c992973cc2d5fa864ab3f38bf544b61418c84a53..5fbf0c1f7433808b4414d91331c1c3f561d0b3ff 100644 --- a/drivers/vfio/vfio_iommu_type1.c +++ b/drivers/vfio/vfio_iommu_type1.c @@ -2439,7 +2439,7 @@ static void *vfio_iommu_type1_open(unsigned long arg) break; case VFIO_TYPE1_NESTING_IOMMU: iommu->nesting = true; - /* fall through */ + fallthrough; case VFIO_TYPE1v2_IOMMU: iommu->v2 = true; break; diff --git a/drivers/video/backlight/adp8860_bl.c b/drivers/video/backlight/adp8860_bl.c index ddc7f5f0401fdc59fb7d7ac9df280641d710b035..8ec19425671fb9d7ae941030e86b6ea3d036df53 100644 --- a/drivers/video/backlight/adp8860_bl.c +++ b/drivers/video/backlight/adp8860_bl.c @@ -681,7 +681,7 @@ static int adp8860_probe(struct i2c_client *client, switch (ADP8860_MANID(reg_val)) { case ADP8863_MANUFID: data->gdwn_dis = !!pdata->gdwn_dis; - /* fall through */ + fallthrough; case ADP8860_MANUFID: data->en_ambl_sens = !!pdata->en_ambl_sens; break; diff --git a/drivers/video/fbdev/acornfb.c b/drivers/video/fbdev/acornfb.c index 09a9ad901dad8cb7ff1f580eaa80923c9396a51e..bcc92aecf66682838a04f9f8e41eaa96397296d3 100644 --- a/drivers/video/fbdev/acornfb.c +++ b/drivers/video/fbdev/acornfb.c @@ -857,7 +857,7 @@ static void acornfb_parse_dram(char *opt) case 'M': case 'm': size *= 1024; - /* Fall through */ + fallthrough; case 'K': case 'k': size *= 1024; diff --git a/drivers/video/fbdev/arcfb.c b/drivers/video/fbdev/arcfb.c index 6f7838979f0a9463840d560512fab732bdd2cf22..ae3d8e8b8d3364acc227157ce9a185883e7bc2c0 100644 --- a/drivers/video/fbdev/arcfb.c +++ b/drivers/video/fbdev/arcfb.c @@ -419,7 +419,7 @@ static int arcfb_ioctl(struct fb_info *info, schedule(); finish_wait(&arcfb_waitq, &wait); } - /* fall through */ + fallthrough; case FBIO_GETCONTROL2: { diff --git a/drivers/video/fbdev/atmel_lcdfb.c b/drivers/video/fbdev/atmel_lcdfb.c index 1e252192569a8be75d81ec7496f72a4ecde18cd2..bfd2f00b403b14b89677c5da39393d07cee92508 100644 --- a/drivers/video/fbdev/atmel_lcdfb.c +++ b/drivers/video/fbdev/atmel_lcdfb.c @@ -508,7 +508,7 @@ static int atmel_lcdfb_check_var(struct fb_var_screeninfo *var, case 32: var->transp.offset = 24; var->transp.length = 8; - /* fall through */ + fallthrough; case 24: if (pdata->lcd_wiring_mode == ATMEL_LCDC_WIRING_RGB) { /* RGB:888 mode */ @@ -633,7 +633,7 @@ static int atmel_lcdfb_set_par(struct fb_info *info) case 2: value |= ATMEL_LCDC_PIXELSIZE_2; break; case 4: value |= ATMEL_LCDC_PIXELSIZE_4; break; case 8: value |= ATMEL_LCDC_PIXELSIZE_8; break; - case 15: /* fall through */ + case 15: case 16: value |= ATMEL_LCDC_PIXELSIZE_16; break; case 24: value |= ATMEL_LCDC_PIXELSIZE_24; break; case 32: value |= ATMEL_LCDC_PIXELSIZE_32; break; diff --git a/drivers/video/fbdev/aty/radeon_pm.c b/drivers/video/fbdev/aty/radeon_pm.c index 7c4483c7f313a06b5a7401f76c553b611110bb7b..f3d8123d7f363930586acc93039e87a9293ca3f3 100644 --- a/drivers/video/fbdev/aty/radeon_pm.c +++ b/drivers/video/fbdev/aty/radeon_pm.c @@ -1208,11 +1208,11 @@ static void radeon_pm_enable_dll_m10(struct radeonfb_info *rinfo) case 1: if (mc & 0x4) break; - /* fall through */ + fallthrough; case 2: dll_sleep_mask |= MDLL_R300_RDCK__MRDCKB_SLEEP; dll_reset_mask |= MDLL_R300_RDCK__MRDCKB_RESET; - /* fall through */ + fallthrough; case 0: dll_sleep_mask |= MDLL_R300_RDCK__MRDCKA_SLEEP; dll_reset_mask |= MDLL_R300_RDCK__MRDCKA_RESET; @@ -1221,7 +1221,7 @@ static void radeon_pm_enable_dll_m10(struct radeonfb_info *rinfo) case 1: if (!(mc & 0x4)) break; - /* fall through */ + fallthrough; case 2: dll_sleep_mask |= MDLL_R300_RDCK__MRDCKD_SLEEP; dll_reset_mask |= MDLL_R300_RDCK__MRDCKD_RESET; diff --git a/drivers/video/fbdev/cirrusfb.c b/drivers/video/fbdev/cirrusfb.c index 3df64a9731945cbb508e480206e4d5da9c08655d..15a9ee7cd734d3fa1147a9cacbe65cb06bf5b3e4 100644 --- a/drivers/video/fbdev/cirrusfb.c +++ b/drivers/video/fbdev/cirrusfb.c @@ -1476,11 +1476,11 @@ static void init_vgachip(struct fb_info *info) mdelay(100); /* mode */ vga_wgfx(cinfo->regbase, CL_GR31, 0x00); - /* fall through */ + fallthrough; case BT_GD5480: /* from Klaus' NetBSD driver: */ vga_wgfx(cinfo->regbase, CL_GR2F, 0x00); - /* fall through */ + fallthrough; case BT_ALPINE: /* put blitter into 542x compat */ vga_wgfx(cinfo->regbase, CL_GR33, 0x00); diff --git a/drivers/video/fbdev/controlfb.c b/drivers/video/fbdev/controlfb.c index 9c4f1be856eca46aefa7eec184167b858d456633..a88dcb63eeb4582502217ce2477b53d1f121129a 100644 --- a/drivers/video/fbdev/controlfb.c +++ b/drivers/video/fbdev/controlfb.c @@ -713,7 +713,7 @@ static int controlfb_blank(int blank_mode, struct fb_info *info) break; case FB_BLANK_POWERDOWN: ctrl &= ~0x33; - /* fall through */ + fallthrough; case FB_BLANK_NORMAL: ctrl |= 0x400; break; diff --git a/drivers/video/fbdev/core/fbmem.c b/drivers/video/fbdev/core/fbmem.c index da7c88ffaa6a8ae11f21524f28aa3026a5b53c85..6815bfb7f5724aec3ba2c9f6c490193090771c1b 100644 --- a/drivers/video/fbdev/core/fbmem.c +++ b/drivers/video/fbdev/core/fbmem.c @@ -1306,7 +1306,7 @@ static long fb_compat_ioctl(struct file *file, unsigned int cmd, case FBIOGET_CON2FBMAP: case FBIOPUT_CON2FBMAP: arg = (unsigned long) compat_ptr(arg); - /* fall through */ + fallthrough; case FBIOBLANK: ret = do_fb_ioctl(info, cmd, arg); break; diff --git a/drivers/video/fbdev/fsl-diu-fb.c b/drivers/video/fbdev/fsl-diu-fb.c index 67ebfe5c9f1d8307c105f95b1bd8575c4c6a4d78..a547c21c7e9280b238033634e42094c7f0a47d6c 100644 --- a/drivers/video/fbdev/fsl-diu-fb.c +++ b/drivers/video/fbdev/fsl-diu-fb.c @@ -1287,7 +1287,7 @@ static int fsl_diu_ioctl(struct fb_info *info, unsigned int cmd, dev_warn(info->dev, "MFB_SET_PIXFMT value of 0x%08x is deprecated.\n", MFB_SET_PIXFMT_OLD); - /* fall through */ + fallthrough; case MFB_SET_PIXFMT: if (copy_from_user(&pix_fmt, buf, sizeof(pix_fmt))) return -EFAULT; @@ -1297,7 +1297,7 @@ static int fsl_diu_ioctl(struct fb_info *info, unsigned int cmd, dev_warn(info->dev, "MFB_GET_PIXFMT value of 0x%08x is deprecated.\n", MFB_GET_PIXFMT_OLD); - /* fall through */ + fallthrough; case MFB_GET_PIXFMT: pix_fmt = ad->pix_fmt; if (copy_to_user(buf, &pix_fmt, sizeof(pix_fmt))) diff --git a/drivers/video/fbdev/gxt4500.c b/drivers/video/fbdev/gxt4500.c index 13ded3a10708457aa912e87f0ec25c3031f68b03..e5475ae1e1587ef5cf7dbd2d504c4cd21e02a6f4 100644 --- a/drivers/video/fbdev/gxt4500.c +++ b/drivers/video/fbdev/gxt4500.c @@ -534,7 +534,7 @@ static int gxt4500_setcolreg(unsigned int reg, unsigned int red, break; case DFA_PIX_32BIT: val |= (reg << 24); - /* fall through */ + fallthrough; case DFA_PIX_24BIT: val |= (reg << 16) | (reg << 8); break; diff --git a/drivers/video/fbdev/hyperv_fb.c b/drivers/video/fbdev/hyperv_fb.c index e4c3c8b65da44f9340b0d06394953657f591638f..02411d89cb462e2f98b0960f480f3fafb7abae91 100644 --- a/drivers/video/fbdev/hyperv_fb.c +++ b/drivers/video/fbdev/hyperv_fb.c @@ -648,13 +648,13 @@ static int synthvid_connect_vsp(struct hv_device *hdev) ret = synthvid_negotiate_ver(hdev, SYNTHVID_VERSION_WIN10); if (!ret) break; - /* Fallthrough */ + fallthrough; case VERSION_WIN8: case VERSION_WIN8_1: ret = synthvid_negotiate_ver(hdev, SYNTHVID_VERSION_WIN8); if (!ret) break; - /* Fallthrough */ + fallthrough; case VERSION_WS2008: case VERSION_WIN7: ret = synthvid_negotiate_ver(hdev, SYNTHVID_VERSION_WIN7); diff --git a/drivers/video/fbdev/i740fb.c b/drivers/video/fbdev/i740fb.c index c65ec7386e87b82207d696d24d1add0b131c72a4..e6f35f8feefcb529f54204c3800b58018705afc1 100644 --- a/drivers/video/fbdev/i740fb.c +++ b/drivers/video/fbdev/i740fb.c @@ -430,7 +430,7 @@ static int i740fb_decode_var(const struct fb_var_screeninfo *var, break; case 9 ... 15: bpp = 15; - /* fall through */ + fallthrough; case 16: if ((1000000 / var->pixclock) > DACSPEED16) { dev_err(info->device, "requested pixclock %i MHz out of range (max. %i MHz at 15/16bpp)\n", diff --git a/drivers/video/fbdev/mmp/fb/mmpfb.c b/drivers/video/fbdev/mmp/fb/mmpfb.c index 01c75c031cb6a523751267af45cdc22acbc78e26..39ebbe026ddf5cc34e1bbf31f5b67d66b971fa85 100644 --- a/drivers/video/fbdev/mmp/fb/mmpfb.c +++ b/drivers/video/fbdev/mmp/fb/mmpfb.c @@ -90,8 +90,6 @@ static int var_to_pixfmt(struct fb_var_screeninfo *var) else return PIXFMT_BGR888UNPACK; } - - /* fall through */ } return -EINVAL; diff --git a/drivers/video/fbdev/nvidia/nv_hw.c b/drivers/video/fbdev/nvidia/nv_hw.c index 8335da4ca30e28dbcd5fa7fb96bdbd91db26de04..9b0a324bb1b481573727476660a45a2a8eeb04a9 100644 --- a/drivers/video/fbdev/nvidia/nv_hw.c +++ b/drivers/video/fbdev/nvidia/nv_hw.c @@ -896,7 +896,7 @@ void NVCalcStateExt(struct nvidia_par *par, if (!par->FlatPanel) state->control = NV_RD32(par->PRAMDAC0, 0x0580) & 0xeffffeff; - /* fallthrough */ + fallthrough; case NV_ARCH_10: case NV_ARCH_20: case NV_ARCH_30: diff --git a/drivers/video/fbdev/offb.c b/drivers/video/fbdev/offb.c index 5cd0f5f6a4ae733bb7adc750767f66765254925a..4501e848a36f2c8430bb63fc5b39ace05bd785e0 100644 --- a/drivers/video/fbdev/offb.c +++ b/drivers/video/fbdev/offb.c @@ -141,7 +141,7 @@ static int offb_setcolreg(u_int regno, u_int red, u_int green, u_int blue, /* Clear PALETTE_ACCESS_CNTL in DAC_CNTL */ out_le32(par->cmap_adr + 0x58, in_le32(par->cmap_adr + 0x58) & ~0x20); - /* fall through */ + fallthrough; case cmap_r128: /* Set palette index & data */ out_8(par->cmap_adr + 0xb0, regno); @@ -211,7 +211,7 @@ static int offb_blank(int blank, struct fb_info *info) /* Clear PALETTE_ACCESS_CNTL in DAC_CNTL */ out_le32(par->cmap_adr + 0x58, in_le32(par->cmap_adr + 0x58) & ~0x20); - /* fall through */ + fallthrough; case cmap_r128: /* Set palette index & data */ out_8(par->cmap_adr + 0xb0, i); diff --git a/drivers/video/fbdev/omap/lcdc.c b/drivers/video/fbdev/omap/lcdc.c index fa73acfc1371db5da8e60002d7151a0e44b48d9a..7317c9aad677232545e75b7dbc78ad648c674fcb 100644 --- a/drivers/video/fbdev/omap/lcdc.c +++ b/drivers/video/fbdev/omap/lcdc.c @@ -328,13 +328,13 @@ static int omap_lcdc_setup_plane(int plane, int channel_out, lcdc.bpp = 12; break; } - /* fallthrough */ + fallthrough; case OMAPFB_COLOR_YUV422: if (lcdc.ext_mode) { lcdc.bpp = 16; break; } - /* fallthrough */ + fallthrough; default: /* FIXME: other BPPs. * bpp1: code 0, size 256 diff --git a/drivers/video/fbdev/omap/omapfb_main.c b/drivers/video/fbdev/omap/omapfb_main.c index 0cbcc74fa94392482d81bb9b8ca8f1dfc11feecc..3d090d2d9ed9ee2c5e4015c5c2a0c2e208402810 100644 --- a/drivers/video/fbdev/omap/omapfb_main.c +++ b/drivers/video/fbdev/omap/omapfb_main.c @@ -253,7 +253,7 @@ static int _setcolreg(struct fb_info *info, u_int regno, u_int red, u_int green, if (fbdev->ctrl->setcolreg) r = fbdev->ctrl->setcolreg(regno, red, green, blue, transp, update_hw_pal); - /* Fallthrough */ + fallthrough; case OMAPFB_COLOR_RGB565: case OMAPFB_COLOR_RGB444: if (r != 0) @@ -443,7 +443,7 @@ static int set_color_mode(struct omapfb_plane_struct *plane, return 0; case 12: var->bits_per_pixel = 16; - /* fall through */ + fallthrough; case 16: if (plane->fbdev->panel->bpp == 12) plane->color_mode = OMAPFB_COLOR_RGB444; @@ -1531,27 +1531,27 @@ static void omapfb_free_resources(struct omapfb_device *fbdev, int state) case OMAPFB_ACTIVE: for (i = 0; i < fbdev->mem_desc.region_cnt; i++) unregister_framebuffer(fbdev->fb_info[i]); - /* fall through */ + fallthrough; case 7: omapfb_unregister_sysfs(fbdev); - /* fall through */ + fallthrough; case 6: if (fbdev->panel->disable) fbdev->panel->disable(fbdev->panel); - /* fall through */ + fallthrough; case 5: omapfb_set_update_mode(fbdev, OMAPFB_UPDATE_DISABLED); - /* fall through */ + fallthrough; case 4: planes_cleanup(fbdev); - /* fall through */ + fallthrough; case 3: ctrl_cleanup(fbdev); - /* fall through */ + fallthrough; case 2: if (fbdev->panel->cleanup) fbdev->panel->cleanup(fbdev->panel); - /* fall through */ + fallthrough; case 1: dev_set_drvdata(fbdev->dev, NULL); kfree(fbdev); @@ -1854,7 +1854,7 @@ static int __init omapfb_setup(char *options) case 'm': case 'M': vram *= 1024; - /* Fall through */ + fallthrough; case 'k': case 'K': vram *= 1024; diff --git a/drivers/video/fbdev/omap2/omapfb/dss/dispc.c b/drivers/video/fbdev/omap2/omapfb/dss/dispc.c index 3920a0db0390c3995a548c21a9dfa21355e0b92d..b2d6e6df2161563667a5d5369cf6f3885ebc56fe 100644 --- a/drivers/video/fbdev/omap2/omapfb/dss/dispc.c +++ b/drivers/video/fbdev/omap2/omapfb/dss/dispc.c @@ -1861,7 +1861,7 @@ static void calc_vrfb_rotation_offset(u8 rotation, bool mirror, if (color_mode == OMAP_DSS_COLOR_YUV2 || color_mode == OMAP_DSS_COLOR_UYVY) width = width >> 1; - /* fall through */ + fallthrough; case OMAP_DSS_ROT_90: case OMAP_DSS_ROT_270: *offset1 = 0; @@ -1884,7 +1884,7 @@ static void calc_vrfb_rotation_offset(u8 rotation, bool mirror, if (color_mode == OMAP_DSS_COLOR_YUV2 || color_mode == OMAP_DSS_COLOR_UYVY) width = width >> 1; - /* fall through */ + fallthrough; case OMAP_DSS_ROT_90 + 4: case OMAP_DSS_ROT_270 + 4: *offset1 = 0; diff --git a/drivers/video/fbdev/omap2/omapfb/omapfb-ioctl.c b/drivers/video/fbdev/omap2/omapfb/omapfb-ioctl.c index f40be68d5aac975d3880e2b91a42d92276d55cc0..ea8c88aa447716497045132fd6ecd12de5920c19 100644 --- a/drivers/video/fbdev/omap2/omapfb/omapfb-ioctl.c +++ b/drivers/video/fbdev/omap2/omapfb/omapfb-ioctl.c @@ -760,7 +760,7 @@ int omapfb_ioctl(struct fb_info *fbi, unsigned int cmd, unsigned long arg) r = -ENODEV; break; } - /* FALLTHROUGH */ + fallthrough; case OMAPFB_WAITFORVSYNC: DBG("ioctl WAITFORVSYNC\n"); diff --git a/drivers/video/fbdev/omap2/omapfb/omapfb-main.c b/drivers/video/fbdev/omap2/omapfb/omapfb-main.c index 836e7b1639ce585f8628dad5f7cae0b17d63e996..a3decc7fadde3b3fae61f3af0daf102c7984f68f 100644 --- a/drivers/video/fbdev/omap2/omapfb/omapfb-main.c +++ b/drivers/video/fbdev/omap2/omapfb/omapfb-main.c @@ -882,7 +882,7 @@ int omapfb_setup_overlay(struct fb_info *fbi, struct omap_overlay *ovl, / (var->bits_per_pixel >> 2); break; } - /* fall through */ + fallthrough; default: screen_width = fix->line_length / (var->bits_per_pixel >> 3); break; diff --git a/drivers/video/fbdev/pm2fb.c b/drivers/video/fbdev/pm2fb.c index c7c98d8e235928f538e04f805b7fe0faa3daf358..0642555289e06728b2c5ae111edc7a50dd8fc74c 100644 --- a/drivers/video/fbdev/pm2fb.c +++ b/drivers/video/fbdev/pm2fb.c @@ -233,10 +233,10 @@ static u32 to3264(u32 timing, int bpp, int is64) switch (bpp) { case 24: timing *= 3; - /* fall through */ + fallthrough; case 8: timing >>= 1; - /* fall through */ + fallthrough; case 16: timing >>= 1; case 32: diff --git a/drivers/video/fbdev/pxa168fb.c b/drivers/video/fbdev/pxa168fb.c index eedfbd3572a8faa41db5a80c2704e7fba5174ff1..47e6a1d0d2293ef1f5a4d7ec0a064153bfcbe9f0 100644 --- a/drivers/video/fbdev/pxa168fb.c +++ b/drivers/video/fbdev/pxa168fb.c @@ -60,8 +60,6 @@ static int determine_best_pix_fmt(struct fb_var_screeninfo *var) else return PIX_FMT_BGR1555; } - - /* fall through */ } /* @@ -87,8 +85,6 @@ static int determine_best_pix_fmt(struct fb_var_screeninfo *var) else return PIX_FMT_BGR888UNPACK; } - - /* fall through */ } return -EINVAL; diff --git a/drivers/video/fbdev/pxafb.c b/drivers/video/fbdev/pxafb.c index a53d24fb718345fc286cfac0665f61042639542e..f1551e00eb12f149e94857d94d1c4747a2d0adb8 100644 --- a/drivers/video/fbdev/pxafb.c +++ b/drivers/video/fbdev/pxafb.c @@ -1614,7 +1614,7 @@ static void set_ctrlr_state(struct pxafb_info *fbi, u_int state) */ if (old_state != C_DISABLE_PM) break; - /* fall through */ + fallthrough; case C_ENABLE: /* diff --git a/drivers/video/fbdev/riva/fbdev.c b/drivers/video/fbdev/riva/fbdev.c index 9b3493846f4d912c704eeaaed70248e853702d36..ce55b9d2e862bbfa8e4bc9a80d1806f9cbb23ccc 100644 --- a/drivers/video/fbdev/riva/fbdev.c +++ b/drivers/video/fbdev/riva/fbdev.c @@ -1093,7 +1093,7 @@ static int rivafb_check_var(struct fb_var_screeninfo *var, struct fb_info *info) break; case 9 ... 15: var->green.length = 5; - /* fall through */ + fallthrough; case 16: var->bits_per_pixel = 16; /* The Riva128 supports RGB555 only */ diff --git a/drivers/video/fbdev/s3c-fb.c b/drivers/video/fbdev/s3c-fb.c index 9dc925054930e9975271cce86e1bc9b920087039..ba316bd56efd7afabd5d1f050b6939acb9e64b1f 100644 --- a/drivers/video/fbdev/s3c-fb.c +++ b/drivers/video/fbdev/s3c-fb.c @@ -284,7 +284,7 @@ static int s3c_fb_check_var(struct fb_var_screeninfo *var, /* 666 with one bit alpha/transparency */ var->transp.offset = 18; var->transp.length = 1; - /* fall through */ + fallthrough; case 18: var->bits_per_pixel = 32; @@ -312,7 +312,7 @@ static int s3c_fb_check_var(struct fb_var_screeninfo *var, case 25: var->transp.length = var->bits_per_pixel - 24; var->transp.offset = 24; - /* fall through */ + fallthrough; case 24: /* our 24bpp is unpacked, so 32bpp */ var->bits_per_pixel = 32; @@ -809,7 +809,7 @@ static int s3c_fb_blank(int blank_mode, struct fb_info *info) case FB_BLANK_POWERDOWN: wincon &= ~WINCONx_ENWIN; sfb->enabled &= ~(1 << index); - /* fall through - to FB_BLANK_NORMAL */ + fallthrough; /* to FB_BLANK_NORMAL */ case FB_BLANK_NORMAL: /* disable the DMA and display 0x0 (black) */ diff --git a/drivers/video/fbdev/sa1100fb.c b/drivers/video/fbdev/sa1100fb.c index bda6cc313c8b96ebf81faa609a04ffd9cbb7685c..e31cf63b0a62d485227307e15117dbe35da26919 100644 --- a/drivers/video/fbdev/sa1100fb.c +++ b/drivers/video/fbdev/sa1100fb.c @@ -935,7 +935,7 @@ static void set_ctrlr_state(struct sa1100fb_info *fbi, u_int state) */ if (old_state != C_DISABLE_PM) break; - /* fall through */ + fallthrough; case C_ENABLE: /* diff --git a/drivers/video/fbdev/savage/savagefb_driver.c b/drivers/video/fbdev/savage/savagefb_driver.c index 3fd87aeb6c798f7414d48cd2d8d3805c7454ffff..a2442aae7e12538b141d3efc47d830f4b82ba02a 100644 --- a/drivers/video/fbdev/savage/savagefb_driver.c +++ b/drivers/video/fbdev/savage/savagefb_driver.c @@ -1860,7 +1860,7 @@ static int savage_init_hw(struct savagefb_par *par) if ((vga_in8(0x3d5, par) & 0xC0) == (0x01 << 6)) RamSavage4[1] = 8; - /*FALLTHROUGH*/ + fallthrough; case S3_SAVAGE2000: videoRam = RamSavage4[(config1 & 0xE0) >> 5] * 1024; diff --git a/drivers/video/fbdev/sh_mobile_lcdcfb.c b/drivers/video/fbdev/sh_mobile_lcdcfb.c index 8a27d12e6ea879543b8e569f0f8387ad1f12b177..c1043420dbd3e0e3521f13e32842be4f9765c7bd 100644 --- a/drivers/video/fbdev/sh_mobile_lcdcfb.c +++ b/drivers/video/fbdev/sh_mobile_lcdcfb.c @@ -1594,7 +1594,7 @@ sh_mobile_lcdc_overlay_fb_init(struct sh_mobile_lcdc_overlay *ovl) case V4L2_PIX_FMT_NV12: case V4L2_PIX_FMT_NV21: info->fix.ypanstep = 2; - /* Fall through */ + fallthrough; case V4L2_PIX_FMT_NV16: case V4L2_PIX_FMT_NV61: info->fix.xpanstep = 2; @@ -2085,7 +2085,7 @@ sh_mobile_lcdc_channel_fb_init(struct sh_mobile_lcdc_chan *ch, case V4L2_PIX_FMT_NV12: case V4L2_PIX_FMT_NV21: info->fix.ypanstep = 2; - /* Fall through */ + fallthrough; case V4L2_PIX_FMT_NV16: case V4L2_PIX_FMT_NV61: info->fix.xpanstep = 2; diff --git a/drivers/video/fbdev/sis/sis_main.c b/drivers/video/fbdev/sis/sis_main.c index ac140962b1bfba035238750f96404a1cb5a2b414..03c736f6f3d086d2febcdd900b47d1a9171f185e 100644 --- a/drivers/video/fbdev/sis/sis_main.c +++ b/drivers/video/fbdev/sis/sis_main.c @@ -1739,7 +1739,7 @@ static int sisfb_ioctl(struct fb_info *info, unsigned int cmd, if(ivideo->warncount++ < 10) printk(KERN_INFO "sisfb: Deprecated ioctl call received - update your application!\n"); - /* fall through */ + fallthrough; case SISFB_GET_INFO: /* For communication with X driver */ ivideo->sisfb_infoblock.sisfb_id = SISFB_ID; ivideo->sisfb_infoblock.sisfb_version = VER_MAJOR; @@ -1793,7 +1793,7 @@ static int sisfb_ioctl(struct fb_info *info, unsigned int cmd, if(ivideo->warncount++ < 10) printk(KERN_INFO "sisfb: Deprecated ioctl call received - update your application!\n"); - /* fall through */ + fallthrough; case SISFB_GET_VBRSTATUS: if(sisfb_CheckVBRetrace(ivideo)) return put_user((u32)1, argp); @@ -1804,7 +1804,7 @@ static int sisfb_ioctl(struct fb_info *info, unsigned int cmd, if(ivideo->warncount++ < 10) printk(KERN_INFO "sisfb: Deprecated ioctl call received - update your application!\n"); - /* fall through */ + fallthrough; case SISFB_GET_AUTOMAXIMIZE: if(ivideo->sisfb_max) return put_user((u32)1, argp); @@ -1815,7 +1815,7 @@ static int sisfb_ioctl(struct fb_info *info, unsigned int cmd, if(ivideo->warncount++ < 10) printk(KERN_INFO "sisfb: Deprecated ioctl call received - update your application!\n"); - /* fall through */ + fallthrough; case SISFB_SET_AUTOMAXIMIZE: if(get_user(gpu32, argp)) return -EFAULT; diff --git a/drivers/video/fbdev/sm501fb.c b/drivers/video/fbdev/sm501fb.c index 3dd1b1d76e983a799fd07536ed0edfb68dc7ed7f..6a52eba645596a4b3abab5f16340d3be5e0c8ef1 100644 --- a/drivers/video/fbdev/sm501fb.c +++ b/drivers/video/fbdev/sm501fb.c @@ -1005,7 +1005,7 @@ static int sm501fb_blank_crt(int blank_mode, struct fb_info *info) case FB_BLANK_POWERDOWN: ctrl &= ~SM501_DC_CRT_CONTROL_ENABLE; sm501_misc_control(fbi->dev->parent, SM501_MISC_DAC_POWER, 0); - /* fall through */ + fallthrough; case FB_BLANK_NORMAL: ctrl |= SM501_DC_CRT_CONTROL_BLANK; diff --git a/drivers/video/fbdev/stifb.c b/drivers/video/fbdev/stifb.c index de953ddb631243ad0ebceeef67e53b6266b12fb0..265865610edc695cad8e3d6196bb81a494a93920 100644 --- a/drivers/video/fbdev/stifb.c +++ b/drivers/video/fbdev/stifb.c @@ -999,7 +999,7 @@ stifb_blank(int blank_mode, struct fb_info *info) case S9000_ID_HCRX: HYPER_ENABLE_DISABLE_DISPLAY(fb, enable); break; - case S9000_ID_A1659A: /* fall through */ + case S9000_ID_A1659A: case S9000_ID_TIMBER: case CRX24_OVERLAY_PLANES: default: @@ -1157,7 +1157,7 @@ static int __init stifb_init_fb(struct sti_struct *sti, int bpp_pref) dev_name); goto out_err0; } - /* fall through */ + fallthrough; case S9000_ID_ARTIST: case S9000_ID_HCRX: case S9000_ID_TIMBER: diff --git a/drivers/video/fbdev/tdfxfb.c b/drivers/video/fbdev/tdfxfb.c index f73e26c18c0901a92fe205c61df13e335720ef5d..f056d80f6359f2dfd82c57fb9e753367bdfa1e45 100644 --- a/drivers/video/fbdev/tdfxfb.c +++ b/drivers/video/fbdev/tdfxfb.c @@ -523,7 +523,7 @@ static int tdfxfb_check_var(struct fb_var_screeninfo *var, struct fb_info *info) case 32: var->transp.offset = 24; var->transp.length = 8; - /* fall through */ + fallthrough; case 24: var->red.offset = 16; var->green.offset = 8; diff --git a/drivers/video/fbdev/via/lcd.c b/drivers/video/fbdev/via/lcd.c index 3fea01db58d630297c1bb7e72bdc9903c79725ff..4a869402d120d37b1d2476f5e06d08baee1dcd96 100644 --- a/drivers/video/fbdev/via/lcd.c +++ b/drivers/video/fbdev/via/lcd.c @@ -744,7 +744,7 @@ static void set_lcd_output_path(int set_iga, int output_interface) viaparinfo->chip_info->gfx_chip_name)) viafb_write_reg_mask(CR97, VIACR, 0x84, BIT7 + BIT2 + BIT1 + BIT0); - /* fall through */ + fallthrough; case INTERFACE_DVP0: case INTERFACE_DVP1: case INTERFACE_DFP_HIGH: diff --git a/drivers/video/fbdev/xen-fbfront.c b/drivers/video/fbdev/xen-fbfront.c index 00307b8693bf567925521cde6ea8b4e65ff9b4aa..5ec51445bee882beb88cefb66dd2f63483a14e8b 100644 --- a/drivers/video/fbdev/xen-fbfront.c +++ b/drivers/video/fbdev/xen-fbfront.c @@ -677,7 +677,7 @@ static void xenfb_backend_changed(struct xenbus_device *dev, case XenbusStateClosed: if (dev->state == XenbusStateClosed) break; - /* fall through - Missed the backend's CLOSING state. */ + fallthrough; /* Missed the backend's CLOSING state */ case XenbusStateClosing: xenbus_frontend_closed(dev); break; diff --git a/drivers/watchdog/sc1200wdt.c b/drivers/watchdog/sc1200wdt.c index 9673eb12dacd06d5577e312f3dc8f46aa5188ddc..f22ebe89fe137a0733cd6afda15c11238c4a1277 100644 --- a/drivers/watchdog/sc1200wdt.c +++ b/drivers/watchdog/sc1200wdt.c @@ -234,7 +234,7 @@ static long sc1200wdt_ioctl(struct file *file, unsigned int cmd, return -EINVAL; timeout = new_timeout; sc1200wdt_write_data(WDTO, timeout); - /* fall through - and return the new timeout */ + fallthrough; /* and return the new timeout */ case WDIOC_GETTIMEOUT: return put_user(timeout * 60, p); diff --git a/drivers/watchdog/wdrtas.c b/drivers/watchdog/wdrtas.c index 184a06a74f83a225c3289a53f2d98197523718f4..c00627825de88ac39aed5ccf87b424c086c1d88e 100644 --- a/drivers/watchdog/wdrtas.c +++ b/drivers/watchdog/wdrtas.c @@ -332,7 +332,7 @@ static long wdrtas_ioctl(struct file *file, unsigned int cmd, wdrtas_interval = i; else wdrtas_interval = wdrtas_get_interval(i); - /* fallthrough */ + fallthrough; case WDIOC_GETTIMEOUT: return put_user(wdrtas_interval, argp); diff --git a/drivers/xen/pvcalls-front.c b/drivers/xen/pvcalls-front.c index b43b5595e988024832bde33724f34147661857cf..72d725a0ab5ce1f4afcac3684c92a55ebaa5f726 100644 --- a/drivers/xen/pvcalls-front.c +++ b/drivers/xen/pvcalls-front.c @@ -1263,7 +1263,7 @@ static void pvcalls_front_changed(struct xenbus_device *dev, if (dev->state == XenbusStateClosed) break; /* Missed the backend's CLOSING state */ - /* fall through */ + fallthrough; case XenbusStateClosing: xenbus_frontend_closed(dev); break; diff --git a/drivers/xen/xen-acpi-memhotplug.c b/drivers/xen/xen-acpi-memhotplug.c index 7457213b89156a72c6ca822d022f799097e5d42b..f914b72557efb0379cb208c90a715c2fe3006982 100644 --- a/drivers/xen/xen-acpi-memhotplug.c +++ b/drivers/xen/xen-acpi-memhotplug.c @@ -229,7 +229,7 @@ static void acpi_memory_device_notify(acpi_handle handle, u32 event, void *data) case ACPI_NOTIFY_BUS_CHECK: ACPI_DEBUG_PRINT((ACPI_DB_INFO, "\nReceived BUS CHECK notification for device\n")); - /* Fall Through */ + fallthrough; case ACPI_NOTIFY_DEVICE_CHECK: if (event == ACPI_NOTIFY_DEVICE_CHECK) ACPI_DEBUG_PRINT((ACPI_DB_INFO, diff --git a/drivers/xen/xen-pciback/xenbus.c b/drivers/xen/xen-pciback/xenbus.c index f2115587855f7d629910f2ec57726227b9aa0844..b500466a6c371f125dc12b2f2bccd8a699c06778 100644 --- a/drivers/xen/xen-pciback/xenbus.c +++ b/drivers/xen/xen-pciback/xenbus.c @@ -545,7 +545,7 @@ static void xen_pcibk_frontend_changed(struct xenbus_device *xdev, xenbus_switch_state(xdev, XenbusStateClosed); if (xenbus_dev_is_online(xdev)) break; - /* fall through - if not online */ + fallthrough; /* if not online */ case XenbusStateUnknown: dev_dbg(&xdev->dev, "frontend is gone! unregister device\n"); device_unregister(&xdev->dev); diff --git a/drivers/xen/xen-scsiback.c b/drivers/xen/xen-scsiback.c index 75c0a2e9a6db55b72d284af345548239868205ad..1e8cfd80a4e6b45c066811156b82a9f63ea4c725 100644 --- a/drivers/xen/xen-scsiback.c +++ b/drivers/xen/xen-scsiback.c @@ -1185,7 +1185,7 @@ static void scsiback_frontend_changed(struct xenbus_device *dev, xenbus_switch_state(dev, XenbusStateClosed); if (xenbus_dev_is_online(dev)) break; - /* fall through - if not online */ + fallthrough; /* if not online */ case XenbusStateUnknown: device_unregister(&dev->dev); break; diff --git a/drivers/xen/xenbus/xenbus_probe_frontend.c b/drivers/xen/xenbus/xenbus_probe_frontend.c index 15379089853babf0d833271362bb663f1d2e0be6..480944606a3c9910ea8df4a13d3905a51ac11dff 100644 --- a/drivers/xen/xenbus/xenbus_probe_frontend.c +++ b/drivers/xen/xenbus/xenbus_probe_frontend.c @@ -401,12 +401,12 @@ static void xenbus_reset_frontend(char *fe, char *be, int be_state) case XenbusStateConnected: xenbus_printf(XBT_NIL, fe, "state", "%d", XenbusStateClosing); xenbus_reset_wait_for_backend(be, XenbusStateClosing); - /* fall through */ + fallthrough; case XenbusStateClosing: xenbus_printf(XBT_NIL, fe, "state", "%d", XenbusStateClosed); xenbus_reset_wait_for_backend(be, XenbusStateClosed); - /* fall through */ + fallthrough; case XenbusStateClosed: xenbus_printf(XBT_NIL, fe, "state", "%d", XenbusStateInitialising); diff --git a/fs/9p/vfs_file.c b/fs/9p/vfs_file.c index 92cd1d80218d70acc842dc5942581f069e87dbdc..3576123d82990e61dca4b3bbc8dabb1ebd0cea6a 100644 --- a/fs/9p/vfs_file.c +++ b/fs/9p/vfs_file.c @@ -213,7 +213,7 @@ static int v9fs_file_do_lock(struct file *filp, int cmd, struct file_lock *fl) break; default: WARN_ONCE(1, "unknown lock status code: %d\n", status); - /* fall through */ + fallthrough; case P9_LOCK_ERROR: case P9_LOCK_GRACE: res = -ENOLCK; diff --git a/fs/adfs/dir_f.c b/fs/adfs/dir_f.c index 30d526fecc3f40fbd69c0b216e2f89a6fe44e3e2..05e963402e25f05f62649d9939bfe8f63ea6dcc6 100644 --- a/fs/adfs/dir_f.c +++ b/fs/adfs/dir_f.c @@ -18,11 +18,11 @@ static inline unsigned int adfs_readval(unsigned char *p, int len) switch (len) { case 4: val |= p[3] << 24; - /* fall through */ + fallthrough; case 3: val |= p[2] << 16; - /* fall through */ + fallthrough; case 2: val |= p[1] << 8; - /* fall through */ + fallthrough; default: val |= p[0]; } return val; @@ -32,11 +32,11 @@ static inline void adfs_writeval(unsigned char *p, int len, unsigned int val) { switch (len) { case 4: p[3] = val >> 24; - /* fall through */ + fallthrough; case 3: p[2] = val >> 16; - /* fall through */ + fallthrough; case 2: p[1] = val >> 8; - /* fall through */ + fallthrough; default: p[0] = val; } } diff --git a/fs/affs/inode.c b/fs/affs/inode.c index a346cf7659f19804db57d64d6702c5d2130b7230..044412110b52354f927a49603a6f164785cc8e8c 100644 --- a/fs/affs/inode.c +++ b/fs/affs/inode.c @@ -93,7 +93,7 @@ struct inode *affs_iget(struct super_block *sb, unsigned long ino) case ST_ROOT: inode->i_uid = sbi->s_uid; inode->i_gid = sbi->s_gid; - /* fall through */ + fallthrough; case ST_USERDIR: if (be32_to_cpu(tail->stype) == ST_USERDIR || affs_test_opt(sbi->s_flags, SF_SETMODE)) { diff --git a/fs/affs/super.c b/fs/affs/super.c index 47107c6712a6134fb815066816a9e32389b8dfcd..a100cd9950c8897453c4a25268ba2888be8c0ae6 100644 --- a/fs/affs/super.c +++ b/fs/affs/super.c @@ -474,7 +474,7 @@ static int affs_fill_super(struct super_block *sb, void *data, int silent) case MUFS_INTLFFS: case MUFS_DCFFS: affs_set_opt(sbi->s_flags, SF_MUFS); - /* fall thru */ + fallthrough; case FS_INTLFFS: case FS_DCFFS: affs_set_opt(sbi->s_flags, SF_INTL); @@ -486,7 +486,7 @@ static int affs_fill_super(struct super_block *sb, void *data, int silent) break; case MUFS_OFS: affs_set_opt(sbi->s_flags, SF_MUFS); - /* fall through */ + fallthrough; case FS_OFS: affs_set_opt(sbi->s_flags, SF_OFS); sb->s_flags |= SB_NOEXEC; @@ -494,7 +494,7 @@ static int affs_fill_super(struct super_block *sb, void *data, int silent) case MUFS_DCOFS: case MUFS_INTLOFS: affs_set_opt(sbi->s_flags, SF_MUFS); - /* fall through */ + fallthrough; case FS_DCOFS: case FS_INTLOFS: affs_set_opt(sbi->s_flags, SF_INTL); diff --git a/fs/afs/cmservice.c b/fs/afs/cmservice.c index bef413818af7393d0cd42aae8c08435df3a16f9c..a4e9e6e07e9397321f61567a047f3fafb574fa62 100644 --- a/fs/afs/cmservice.c +++ b/fs/afs/cmservice.c @@ -252,7 +252,7 @@ static int afs_deliver_cb_callback(struct afs_call *call) call->unmarshall++; /* extract the FID array and its count in two steps */ - /* fall through */ + fallthrough; case 1: _debug("extract FID count"); ret = afs_extract_data(call, true); @@ -271,7 +271,7 @@ static int afs_deliver_cb_callback(struct afs_call *call) afs_extract_to_buf(call, call->count * 3 * 4); call->unmarshall++; - /* Fall through */ + fallthrough; case 2: _debug("extract FID array"); ret = afs_extract_data(call, true); @@ -297,7 +297,7 @@ static int afs_deliver_cb_callback(struct afs_call *call) call->unmarshall++; /* extract the callback array and its count in two steps */ - /* fall through */ + fallthrough; case 3: _debug("extract CB count"); ret = afs_extract_data(call, true); @@ -312,7 +312,7 @@ static int afs_deliver_cb_callback(struct afs_call *call) iov_iter_discard(&call->def_iter, READ, call->count2 * 3 * 4); call->unmarshall++; - /* Fall through */ + fallthrough; case 4: _debug("extract discard %zu/%u", iov_iter_count(call->iter), call->count2 * 3 * 4); @@ -391,7 +391,7 @@ static int afs_deliver_cb_init_call_back_state3(struct afs_call *call) afs_extract_to_buf(call, 11 * sizeof(__be32)); call->unmarshall++; - /* Fall through */ + fallthrough; case 1: _debug("extract UUID"); ret = afs_extract_data(call, false); @@ -503,7 +503,7 @@ static int afs_deliver_cb_probe_uuid(struct afs_call *call) afs_extract_to_buf(call, 11 * sizeof(__be32)); call->unmarshall++; - /* Fall through */ + fallthrough; case 1: _debug("extract UUID"); ret = afs_extract_data(call, false); @@ -618,7 +618,7 @@ static int afs_deliver_yfs_cb_callback(struct afs_call *call) call->unmarshall++; /* extract the FID array and its count in two steps */ - /* Fall through */ + fallthrough; case 1: _debug("extract FID count"); ret = afs_extract_data(call, true); @@ -637,7 +637,7 @@ static int afs_deliver_yfs_cb_callback(struct afs_call *call) afs_extract_to_buf(call, size); call->unmarshall++; - /* Fall through */ + fallthrough; case 2: _debug("extract FID array"); ret = afs_extract_data(call, false); diff --git a/fs/afs/file.c b/fs/afs/file.c index 6f6ed1605cfe30bc9131b898368d50917692662d..371d1488cc549db412a75045b7bfaf5b4d37204e 100644 --- a/fs/afs/file.c +++ b/fs/afs/file.c @@ -311,7 +311,7 @@ int afs_page_filler(void *data, struct page *page) case -ENOBUFS: _debug("cache said ENOBUFS"); - /* fall through */ + fallthrough; default: go_on: req = kzalloc(struct_size(req, array, 1), GFP_KERNEL); diff --git a/fs/afs/flock.c b/fs/afs/flock.c index ffb8575345ca748ecbb2e6fd1c4eef217b8c7375..eff82a6839e4cfc7869b3d16dccdce1ac9f088f4 100644 --- a/fs/afs/flock.c +++ b/fs/afs/flock.c @@ -376,7 +376,7 @@ void afs_lock_work(struct work_struct *work) spin_unlock(&vnode->lock); return; - /* Fall through */ + fallthrough; default: /* Looks like a lock request was withdrawn. */ spin_unlock(&vnode->lock); diff --git a/fs/afs/fsclient.c b/fs/afs/fsclient.c index acb4d0ca264908704388880e4938f7a0594a9f47..1d95ed9dd86e601f6068ec3bf500ebcc08b9d8e9 100644 --- a/fs/afs/fsclient.c +++ b/fs/afs/fsclient.c @@ -320,7 +320,7 @@ static int afs_deliver_fs_fetch_data(struct afs_call *call) call->tmp_u = htonl(0); afs_extract_to_tmp(call); } - /* Fall through */ + fallthrough; /* extract the returned data length */ case 1: @@ -348,7 +348,7 @@ static int afs_deliver_fs_fetch_data(struct afs_call *call) call->bvec[0].bv_page = req->pages[req->index]; iov_iter_bvec(&call->def_iter, READ, call->bvec, 1, size); ASSERTCMP(size, <=, PAGE_SIZE); - /* Fall through */ + fallthrough; /* extract the returned data */ case 2: @@ -375,7 +375,7 @@ static int afs_deliver_fs_fetch_data(struct afs_call *call) /* Discard any excess data the server gave us */ afs_extract_discard(call, req->actual_len - req->len); call->unmarshall = 3; - /* Fall through */ + fallthrough; case 3: _debug("extract discard %zu/%llu", @@ -388,7 +388,7 @@ static int afs_deliver_fs_fetch_data(struct afs_call *call) no_more_data: call->unmarshall = 4; afs_extract_to_buf(call, (21 + 3 + 6) * 4); - /* Fall through */ + fallthrough; /* extract the metadata */ case 4: @@ -1343,7 +1343,7 @@ static int afs_deliver_fs_get_volume_status(struct afs_call *call) case 0: call->unmarshall++; afs_extract_to_buf(call, 12 * 4); - /* Fall through */ + fallthrough; /* extract the returned status record */ case 1: @@ -1356,7 +1356,7 @@ static int afs_deliver_fs_get_volume_status(struct afs_call *call) xdr_decode_AFSFetchVolumeStatus(&bp, &op->volstatus.vs); call->unmarshall++; afs_extract_to_tmp(call); - /* Fall through */ + fallthrough; /* extract the volume name length */ case 2: @@ -1371,7 +1371,7 @@ static int afs_deliver_fs_get_volume_status(struct afs_call *call) size = (call->count + 3) & ~3; /* It's padded */ afs_extract_to_buf(call, size); call->unmarshall++; - /* Fall through */ + fallthrough; /* extract the volume name */ case 3: @@ -1385,7 +1385,7 @@ static int afs_deliver_fs_get_volume_status(struct afs_call *call) _debug("volname '%s'", p); afs_extract_to_tmp(call); call->unmarshall++; - /* Fall through */ + fallthrough; /* extract the offline message length */ case 4: @@ -1400,7 +1400,7 @@ static int afs_deliver_fs_get_volume_status(struct afs_call *call) size = (call->count + 3) & ~3; /* It's padded */ afs_extract_to_buf(call, size); call->unmarshall++; - /* Fall through */ + fallthrough; /* extract the offline message */ case 5: @@ -1415,7 +1415,7 @@ static int afs_deliver_fs_get_volume_status(struct afs_call *call) afs_extract_to_tmp(call); call->unmarshall++; - /* Fall through */ + fallthrough; /* extract the message of the day length */ case 6: @@ -1430,7 +1430,7 @@ static int afs_deliver_fs_get_volume_status(struct afs_call *call) size = (call->count + 3) & ~3; /* It's padded */ afs_extract_to_buf(call, size); call->unmarshall++; - /* Fall through */ + fallthrough; /* extract the message of the day */ case 7: @@ -1682,7 +1682,7 @@ static int afs_deliver_fs_get_capabilities(struct afs_call *call) case 0: afs_extract_to_tmp(call); call->unmarshall++; - /* Fall through */ + fallthrough; /* Extract the capabilities word count */ case 1: @@ -1696,7 +1696,7 @@ static int afs_deliver_fs_get_capabilities(struct afs_call *call) call->count2 = count; afs_extract_discard(call, count * sizeof(__be32)); call->unmarshall++; - /* Fall through */ + fallthrough; /* Extract capabilities words */ case 2: @@ -1776,7 +1776,7 @@ static int afs_deliver_fs_inline_bulk_status(struct afs_call *call) case 0: afs_extract_to_tmp(call); call->unmarshall++; - /* Fall through */ + fallthrough; /* Extract the file status count and array in two steps */ case 1: @@ -1794,7 +1794,7 @@ static int afs_deliver_fs_inline_bulk_status(struct afs_call *call) call->unmarshall++; more_counts: afs_extract_to_buf(call, 21 * sizeof(__be32)); - /* Fall through */ + fallthrough; case 2: _debug("extract status array %u", call->count); @@ -1824,7 +1824,7 @@ static int afs_deliver_fs_inline_bulk_status(struct afs_call *call) call->count = 0; call->unmarshall++; afs_extract_to_tmp(call); - /* Fall through */ + fallthrough; /* Extract the callback count and array in two steps */ case 3: @@ -1841,7 +1841,7 @@ static int afs_deliver_fs_inline_bulk_status(struct afs_call *call) call->unmarshall++; more_cbs: afs_extract_to_buf(call, 3 * sizeof(__be32)); - /* Fall through */ + fallthrough; case 4: _debug("extract CB array"); @@ -1870,7 +1870,7 @@ static int afs_deliver_fs_inline_bulk_status(struct afs_call *call) afs_extract_to_buf(call, 6 * sizeof(__be32)); call->unmarshall++; - /* Fall through */ + fallthrough; case 5: ret = afs_extract_data(call, false); @@ -1974,7 +1974,7 @@ static int afs_deliver_fs_fetch_acl(struct afs_call *call) case 0: afs_extract_to_tmp(call); call->unmarshall++; - /* Fall through */ + fallthrough; /* extract the returned data length */ case 1: @@ -1992,7 +1992,7 @@ static int afs_deliver_fs_fetch_acl(struct afs_call *call) acl->size = call->count2; afs_extract_begin(call, acl->data, size); call->unmarshall++; - /* Fall through */ + fallthrough; /* extract the returned data */ case 2: @@ -2002,7 +2002,7 @@ static int afs_deliver_fs_fetch_acl(struct afs_call *call) afs_extract_to_buf(call, (21 + 6) * 4); call->unmarshall++; - /* Fall through */ + fallthrough; /* extract the metadata */ case 3: diff --git a/fs/afs/misc.c b/fs/afs/misc.c index 5334f1bd2bca7cdca9c97648e571375a7bd1d558..1d1a8debe4723e4b0d5a69e892cd4389f07ef1c8 100644 --- a/fs/afs/misc.c +++ b/fs/afs/misc.c @@ -120,42 +120,42 @@ void afs_prioritise_error(struct afs_error *e, int error, u32 abort_code) if (e->error == -ETIMEDOUT || e->error == -ETIME) return; - /* Fall through */ + fallthrough; case -ETIMEDOUT: case -ETIME: if (e->error == -ENOMEM || e->error == -ENONET) return; - /* Fall through */ + fallthrough; case -ENOMEM: case -ENONET: if (e->error == -ERFKILL) return; - /* Fall through */ + fallthrough; case -ERFKILL: if (e->error == -EADDRNOTAVAIL) return; - /* Fall through */ + fallthrough; case -EADDRNOTAVAIL: if (e->error == -ENETUNREACH) return; - /* Fall through */ + fallthrough; case -ENETUNREACH: if (e->error == -EHOSTUNREACH) return; - /* Fall through */ + fallthrough; case -EHOSTUNREACH: if (e->error == -EHOSTDOWN) return; - /* Fall through */ + fallthrough; case -EHOSTDOWN: if (e->error == -ECONNREFUSED) return; - /* Fall through */ + fallthrough; case -ECONNREFUSED: if (e->error == -ECONNRESET) return; - /* Fall through */ + fallthrough; case -ECONNRESET: /* Responded, but call expired. */ if (e->responded) return; diff --git a/fs/afs/rotate.c b/fs/afs/rotate.c index 6a0935cb822f3a5e2c65af9e1106ba2757f9efbc..d83f13c44b9213878ddb20ad4c914152994565d5 100644 --- a/fs/afs/rotate.c +++ b/fs/afs/rotate.c @@ -281,7 +281,7 @@ bool afs_select_fileserver(struct afs_operation *op) case -ETIME: if (op->error != -EDESTADDRREQ) goto iterate_address; - /* Fall through */ + fallthrough; case -ERFKILL: case -EADDRNOTAVAIL: case -ENETUNREACH: diff --git a/fs/afs/rxrpc.c b/fs/afs/rxrpc.c index 8fc8fb406a5a2b26c73995db2e4670709292670b..8be709cb8542aab247fb390063a51bef8eb8849c 100644 --- a/fs/afs/rxrpc.c +++ b/fs/afs/rxrpc.c @@ -568,7 +568,7 @@ static void afs_deliver_to_call(struct afs_call *call) case -EIO: pr_err("kAFS: Call %u in bad state %u\n", call->debug_id, state); - /* Fall through */ + fallthrough; case -ENODATA: case -EBADMSG: case -EMSGSIZE: @@ -669,7 +669,7 @@ long afs_wait_for_call_to_complete(struct afs_call *call, ret = call->ret0; call->ret0 = 0; - /* Fall through */ + fallthrough; case -ECONNABORTED: ac->responded = true; break; @@ -872,7 +872,7 @@ void afs_send_empty_reply(struct afs_call *call) _debug("oom"); rxrpc_kernel_abort_call(net->socket, call->rxcall, RX_USER_ABORT, -ENOMEM, "KOO"); - /* Fall through */ + fallthrough; default: _leave(" [error]"); return; diff --git a/fs/afs/vlclient.c b/fs/afs/vlclient.c index fd82850cd4244efa5e4daa77d496d7952eca43b4..dc9327332f069067fe1204cab325916054e060bf 100644 --- a/fs/afs/vlclient.c +++ b/fs/afs/vlclient.c @@ -196,7 +196,7 @@ static int afs_deliver_vl_get_addrs_u(struct afs_call *call) /* Extract the returned uuid, uniquifier, nentries and * blkaddrs size */ - /* Fall through */ + fallthrough; case 1: ret = afs_extract_data(call, true); if (ret < 0) @@ -221,7 +221,7 @@ static int afs_deliver_vl_get_addrs_u(struct afs_call *call) count = min(call->count, 4U); afs_extract_to_buf(call, count * sizeof(__be32)); - /* Fall through - and extract entries */ + fallthrough; /* and extract entries */ case 2: ret = afs_extract_data(call, call->count > 4); if (ret < 0) @@ -324,7 +324,7 @@ static int afs_deliver_vl_get_capabilities(struct afs_call *call) afs_extract_to_tmp(call); call->unmarshall++; - /* Fall through - and extract the capabilities word count */ + fallthrough; /* and extract the capabilities word count */ case 1: ret = afs_extract_data(call, true); if (ret < 0) @@ -337,7 +337,7 @@ static int afs_deliver_vl_get_capabilities(struct afs_call *call) call->unmarshall++; afs_extract_discard(call, count * sizeof(__be32)); - /* Fall through - and extract capabilities words */ + fallthrough; /* and extract capabilities words */ case 2: ret = afs_extract_data(call, false); if (ret < 0) @@ -436,7 +436,7 @@ static int afs_deliver_yfsvl_get_endpoints(struct afs_call *call) /* Extract the returned uuid, uniquifier, fsEndpoints count and * either the first fsEndpoint type or the volEndpoints * count if there are no fsEndpoints. */ - /* Fall through */ + fallthrough; case 1: ret = afs_extract_data(call, true); if (ret < 0) @@ -475,7 +475,7 @@ static int afs_deliver_yfsvl_get_endpoints(struct afs_call *call) afs_extract_to_buf(call, size); call->unmarshall = 2; - /* Fall through - and extract fsEndpoints[] entries */ + fallthrough; /* and extract fsEndpoints[] entries */ case 2: ret = afs_extract_data(call, true); if (ret < 0) @@ -526,7 +526,7 @@ static int afs_deliver_yfsvl_get_endpoints(struct afs_call *call) * extract the type of the next endpoint when we extract the * data of the current one, but this is the first... */ - /* Fall through */ + fallthrough; case 3: ret = afs_extract_data(call, true); if (ret < 0) @@ -552,7 +552,7 @@ static int afs_deliver_yfsvl_get_endpoints(struct afs_call *call) afs_extract_to_buf(call, size); call->unmarshall = 4; - /* Fall through - and extract volEndpoints[] entries */ + fallthrough; /* and extract volEndpoints[] entries */ case 4: ret = afs_extract_data(call, true); if (ret < 0) @@ -587,7 +587,7 @@ static int afs_deliver_yfsvl_get_endpoints(struct afs_call *call) afs_extract_discard(call, 0); call->unmarshall = 5; - /* Fall through - Done */ + fallthrough; /* Done */ case 5: ret = afs_extract_data(call, false); if (ret < 0) @@ -663,7 +663,7 @@ static int afs_deliver_yfsvl_get_cell_name(struct afs_call *call) afs_extract_to_tmp(call); call->unmarshall++; - /* Fall through - and extract the cell name length */ + fallthrough; /* and extract the cell name length */ case 1: ret = afs_extract_data(call, true); if (ret < 0) @@ -685,7 +685,7 @@ static int afs_deliver_yfsvl_get_cell_name(struct afs_call *call) afs_extract_begin(call, cell_name, namesz); call->unmarshall++; - /* Fall through - and extract cell name */ + fallthrough; /* and extract cell name */ case 2: ret = afs_extract_data(call, true); if (ret < 0) @@ -694,7 +694,7 @@ static int afs_deliver_yfsvl_get_cell_name(struct afs_call *call) afs_extract_discard(call, call->count2); call->unmarshall++; - /* Fall through - and extract padding */ + fallthrough; /* and extract padding */ case 3: ret = afs_extract_data(call, false); if (ret < 0) diff --git a/fs/afs/write.c b/fs/afs/write.c index a121c247d95a3d63757cfd9e30557c41faa542e2..4b2265cb18917b5e28078b9b61ca098fab6139a8 100644 --- a/fs/afs/write.c +++ b/fs/afs/write.c @@ -609,7 +609,7 @@ static int afs_write_back_from_locked_page(struct address_space *mapping, default: pr_notice("kAFS: Unexpected error from FS.StoreData %d\n", ret); - /* Fall through */ + fallthrough; case -EACCES: case -EPERM: case -ENOKEY: diff --git a/fs/afs/yfsclient.c b/fs/afs/yfsclient.c index 8c24fdc899e378bc63b77272902c33c9dbad2eea..3b1239b7e90d8cffaa957e30a507dad2b8174afd 100644 --- a/fs/afs/yfsclient.c +++ b/fs/afs/yfsclient.c @@ -373,7 +373,7 @@ static int yfs_deliver_fs_fetch_data64(struct afs_call *call) req->offset = req->pos & (PAGE_SIZE - 1); afs_extract_to_tmp64(call); call->unmarshall++; - /* Fall through */ + fallthrough; /* extract the returned data length */ case 1: @@ -401,7 +401,7 @@ static int yfs_deliver_fs_fetch_data64(struct afs_call *call) call->bvec[0].bv_page = req->pages[req->index]; iov_iter_bvec(&call->def_iter, READ, call->bvec, 1, size); ASSERTCMP(size, <=, PAGE_SIZE); - /* Fall through */ + fallthrough; /* extract the returned data */ case 2: @@ -428,7 +428,7 @@ static int yfs_deliver_fs_fetch_data64(struct afs_call *call) /* Discard any excess data the server gave us */ afs_extract_discard(call, req->actual_len - req->len); call->unmarshall = 3; - /* Fall through */ + fallthrough; case 3: _debug("extract discard %zu/%llu", @@ -444,7 +444,7 @@ static int yfs_deliver_fs_fetch_data64(struct afs_call *call) sizeof(struct yfs_xdr_YFSFetchStatus) + sizeof(struct yfs_xdr_YFSCallBack) + sizeof(struct yfs_xdr_YFSVolSync)); - /* Fall through */ + fallthrough; /* extract the metadata */ case 4: @@ -461,7 +461,7 @@ static int yfs_deliver_fs_fetch_data64(struct afs_call *call) req->file_size = vp->scb.status.size; call->unmarshall++; - /* Fall through */ + fallthrough; case 5: break; @@ -1262,7 +1262,7 @@ static int yfs_deliver_fs_get_volume_status(struct afs_call *call) case 0: call->unmarshall++; afs_extract_to_buf(call, sizeof(struct yfs_xdr_YFSFetchVolumeStatus)); - /* Fall through */ + fallthrough; /* extract the returned status record */ case 1: @@ -1275,7 +1275,7 @@ static int yfs_deliver_fs_get_volume_status(struct afs_call *call) xdr_decode_YFSFetchVolumeStatus(&bp, &op->volstatus.vs); call->unmarshall++; afs_extract_to_tmp(call); - /* Fall through */ + fallthrough; /* extract the volume name length */ case 2: @@ -1290,7 +1290,7 @@ static int yfs_deliver_fs_get_volume_status(struct afs_call *call) size = (call->count + 3) & ~3; /* It's padded */ afs_extract_to_buf(call, size); call->unmarshall++; - /* Fall through */ + fallthrough; /* extract the volume name */ case 3: @@ -1304,7 +1304,7 @@ static int yfs_deliver_fs_get_volume_status(struct afs_call *call) _debug("volname '%s'", p); afs_extract_to_tmp(call); call->unmarshall++; - /* Fall through */ + fallthrough; /* extract the offline message length */ case 4: @@ -1319,7 +1319,7 @@ static int yfs_deliver_fs_get_volume_status(struct afs_call *call) size = (call->count + 3) & ~3; /* It's padded */ afs_extract_to_buf(call, size); call->unmarshall++; - /* Fall through */ + fallthrough; /* extract the offline message */ case 5: @@ -1334,7 +1334,7 @@ static int yfs_deliver_fs_get_volume_status(struct afs_call *call) afs_extract_to_tmp(call); call->unmarshall++; - /* Fall through */ + fallthrough; /* extract the message of the day length */ case 6: @@ -1349,7 +1349,7 @@ static int yfs_deliver_fs_get_volume_status(struct afs_call *call) size = (call->count + 3) & ~3; /* It's padded */ afs_extract_to_buf(call, size); call->unmarshall++; - /* Fall through */ + fallthrough; /* extract the message of the day */ case 7: @@ -1363,7 +1363,7 @@ static int yfs_deliver_fs_get_volume_status(struct afs_call *call) _debug("motd '%s'", p); call->unmarshall++; - /* Fall through */ + fallthrough; case 8: break; @@ -1622,7 +1622,7 @@ static int yfs_deliver_fs_inline_bulk_status(struct afs_call *call) case 0: afs_extract_to_tmp(call); call->unmarshall++; - /* Fall through */ + fallthrough; /* Extract the file status count and array in two steps */ case 1: @@ -1640,7 +1640,7 @@ static int yfs_deliver_fs_inline_bulk_status(struct afs_call *call) call->unmarshall++; more_counts: afs_extract_to_buf(call, sizeof(struct yfs_xdr_YFSFetchStatus)); - /* Fall through */ + fallthrough; case 2: _debug("extract status array %u", call->count); @@ -1670,7 +1670,7 @@ static int yfs_deliver_fs_inline_bulk_status(struct afs_call *call) call->count = 0; call->unmarshall++; afs_extract_to_tmp(call); - /* Fall through */ + fallthrough; /* Extract the callback count and array in two steps */ case 3: @@ -1687,7 +1687,7 @@ static int yfs_deliver_fs_inline_bulk_status(struct afs_call *call) call->unmarshall++; more_cbs: afs_extract_to_buf(call, sizeof(struct yfs_xdr_YFSCallBack)); - /* Fall through */ + fallthrough; case 4: _debug("extract CB array"); @@ -1716,7 +1716,7 @@ static int yfs_deliver_fs_inline_bulk_status(struct afs_call *call) afs_extract_to_buf(call, sizeof(struct yfs_xdr_YFSVolSync)); call->unmarshall++; - /* Fall through */ + fallthrough; case 5: ret = afs_extract_data(call, false); @@ -1727,7 +1727,7 @@ static int yfs_deliver_fs_inline_bulk_status(struct afs_call *call) xdr_decode_YFSVolSync(&bp, &op->volsync); call->unmarshall++; - /* Fall through */ + fallthrough; case 6: break; @@ -1804,7 +1804,7 @@ static int yfs_deliver_fs_fetch_opaque_acl(struct afs_call *call) case 0: afs_extract_to_tmp(call); call->unmarshall++; - /* Fall through */ + fallthrough; /* Extract the file ACL length */ case 1: @@ -1826,7 +1826,7 @@ static int yfs_deliver_fs_fetch_opaque_acl(struct afs_call *call) afs_extract_discard(call, size); } call->unmarshall++; - /* Fall through */ + fallthrough; /* Extract the file ACL */ case 2: @@ -1836,7 +1836,7 @@ static int yfs_deliver_fs_fetch_opaque_acl(struct afs_call *call) afs_extract_to_tmp(call); call->unmarshall++; - /* Fall through */ + fallthrough; /* Extract the volume ACL length */ case 3: @@ -1858,7 +1858,7 @@ static int yfs_deliver_fs_fetch_opaque_acl(struct afs_call *call) afs_extract_discard(call, size); } call->unmarshall++; - /* Fall through */ + fallthrough; /* Extract the volume ACL */ case 4: @@ -1871,7 +1871,7 @@ static int yfs_deliver_fs_fetch_opaque_acl(struct afs_call *call) sizeof(struct yfs_xdr_YFSFetchStatus) + sizeof(struct yfs_xdr_YFSVolSync)); call->unmarshall++; - /* Fall through */ + fallthrough; /* extract the metadata */ case 5: @@ -1886,7 +1886,7 @@ static int yfs_deliver_fs_fetch_opaque_acl(struct afs_call *call) xdr_decode_YFSVolSync(&bp, &op->volsync); call->unmarshall++; - /* Fall through */ + fallthrough; case 6: break; diff --git a/fs/aio.c b/fs/aio.c index 5736bff48e9e9cbfacd9fbbe4738d0643c90e067..d5ec303855669de4e90d7b810c73333d089486fb 100644 --- a/fs/aio.c +++ b/fs/aio.c @@ -1511,7 +1511,7 @@ static inline void aio_rw_done(struct kiocb *req, ssize_t ret) * may be already running. Just fail this IO with EINTR. */ ret = -EINTR; - /*FALLTHRU*/ + fallthrough; default: req->ki_complete(req, ret, 0); } diff --git a/fs/buffer.c b/fs/buffer.c index d468ed9981e06c0281eba58c2bd23fb071b28a40..50bbc99e3d960d1bd4538589510540ed1e2f004d 100644 --- a/fs/buffer.c +++ b/fs/buffer.c @@ -1958,7 +1958,7 @@ iomap_to_bh(struct inode *inode, sector_t block, struct buffer_head *bh, */ set_buffer_new(bh); set_buffer_unwritten(bh); - /* FALLTHRU */ + fallthrough; case IOMAP_MAPPED: if ((iomap->flags & IOMAP_F_NEW) || offset >= i_size_read(inode)) diff --git a/fs/ceph/dir.c b/fs/ceph/dir.c index 060bdcc5ce32cfa873dc5b084c6caf02c20e9aca..9ff9d10a60ff32f093edd5af317f5e3e391ae234 100644 --- a/fs/ceph/dir.c +++ b/fs/ceph/dir.c @@ -1745,7 +1745,7 @@ static int ceph_d_revalidate(struct dentry *dentry, unsigned int flags) case -ENOENT: if (d_really_is_negative(dentry)) valid = 1; - /* Fallthrough */ + fallthrough; default: break; } diff --git a/fs/ceph/file.c b/fs/ceph/file.c index d51c3f2fdca0258c0ab11c0c73d09d11a05eb409..30cd00265181c3c07c9015c7e3f7f57cd1d5f929 100644 --- a/fs/ceph/file.c +++ b/fs/ceph/file.c @@ -252,7 +252,7 @@ static int ceph_init_file(struct inode *inode, struct file *file, int fmode) case S_IFREG: ceph_fscache_register_inode_cookie(inode); ceph_fscache_file_set_cookie(inode, file); - /* fall through */ + fallthrough; case S_IFDIR: ret = ceph_init_file_info(inode, file, fmode, S_ISDIR(inode->i_mode)); diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c index 0e763d2dcf16648d6465febd8b5f079fd6486e2a..0496934feecb777b6a7ae53a00003278f23517ea 100644 --- a/fs/cifs/cifssmb.c +++ b/fs/cifs/cifssmb.c @@ -581,7 +581,7 @@ should_set_ext_sec_flag(enum securityEnum sectype) if (global_secflags & (CIFSSEC_MAY_KRB5 | CIFSSEC_MAY_NTLMSSP)) return true; - /* Fallthrough */ + fallthrough; default: return false; } diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c index a275ee399dcea070fb898c21e5c1e94cda476783..51c6b7880a70831164b771acbd1232d69240c31f 100644 --- a/fs/cifs/connect.c +++ b/fs/cifs/connect.c @@ -1378,25 +1378,25 @@ static int cifs_parse_security_flavors(char *value, return 1; case Opt_sec_krb5i: vol->sign = true; - /* Fallthrough */ + fallthrough; case Opt_sec_krb5: vol->sectype = Kerberos; break; case Opt_sec_ntlmsspi: vol->sign = true; - /* Fallthrough */ + fallthrough; case Opt_sec_ntlmssp: vol->sectype = RawNTLMSSP; break; case Opt_sec_ntlmi: vol->sign = true; - /* Fallthrough */ + fallthrough; case Opt_ntlm: vol->sectype = NTLM; break; case Opt_sec_ntlmv2i: vol->sign = true; - /* Fallthrough */ + fallthrough; case Opt_sec_ntlmv2: vol->sectype = NTLMv2; break; @@ -2187,7 +2187,7 @@ cifs_parse_mount_options(const char *mountdata, const char *devname, vol->password = NULL; break; } - /* Fallthrough - to Opt_pass below.*/ + fallthrough; /* to Opt_pass below */ case Opt_pass: /* Obtain the value string */ value = strchr(data, '='); diff --git a/fs/cifs/sess.c b/fs/cifs/sess.c index 69cd5856621b8af2455f58f07b434ce1f9cee028..de564368a887c23d4de9c6c84ad8de272482d65c 100644 --- a/fs/cifs/sess.c +++ b/fs/cifs/sess.c @@ -798,7 +798,7 @@ cifs_select_sectype(struct TCP_Server_Info *server, enum securityEnum requested) if ((server->sec_kerberos || server->sec_mskerberos) && (global_secflags & CIFSSEC_MAY_KRB5)) return Kerberos; - /* Fallthrough */ + fallthrough; default: return Unspecified; } @@ -815,7 +815,7 @@ cifs_select_sectype(struct TCP_Server_Info *server, enum securityEnum requested) default: break; } - /* Fallthrough - to attempt LANMAN authentication next */ + fallthrough; /* to attempt LANMAN authentication next */ case CIFS_NEGFLAVOR_LANMAN: switch (requested) { case LANMAN: @@ -823,7 +823,7 @@ cifs_select_sectype(struct TCP_Server_Info *server, enum securityEnum requested) case Unspecified: if (global_secflags & CIFSSEC_MAY_LANMAN) return LANMAN; - /* Fallthrough */ + fallthrough; default: return Unspecified; } diff --git a/fs/cifs/smb2pdu.c b/fs/cifs/smb2pdu.c index 667d70aa335fccfd0cc038bd9d3cafc7635f3afa..96c172d94fba4046f96b6183f82a7f04af2a0bd1 100644 --- a/fs/cifs/smb2pdu.c +++ b/fs/cifs/smb2pdu.c @@ -1101,7 +1101,7 @@ smb2_select_sectype(struct TCP_Server_Info *server, enum securityEnum requested) if ((server->sec_kerberos || server->sec_mskerberos) && (global_secflags & CIFSSEC_MAY_KRB5)) return Kerberos; - /* Fallthrough */ + fallthrough; default: return Unspecified; } diff --git a/fs/configfs/dir.c b/fs/configfs/dir.c index cb733652ecca6cd0679b57acf3db93efdd4751d4..ca22737272258904575e78b6d9e6fb44816021a1 100644 --- a/fs/configfs/dir.c +++ b/fs/configfs/dir.c @@ -1688,11 +1688,11 @@ static loff_t configfs_dir_lseek(struct file *file, loff_t offset, int whence) switch (whence) { case 1: offset += file->f_pos; - /* fall through */ + fallthrough; case 0: if (offset >= 0) break; - /* fall through */ + fallthrough; default: return -EINVAL; } diff --git a/fs/dax.c b/fs/dax.c index 95341af1a9660dc23aee9e141712c3bf4d1620c7..994ab66a99071356353365825376c35ae1d4f990 100644 --- a/fs/dax.c +++ b/fs/dax.c @@ -1367,7 +1367,7 @@ static vm_fault_t dax_iomap_pte_fault(struct vm_fault *vmf, pfn_t *pfnp, ret = dax_load_hole(&xas, mapping, &entry, vmf); goto finish_iomap; } - /*FALLTHRU*/ + fallthrough; default: WARN_ON_ONCE(1); error = -EIO; diff --git a/fs/dlm/lock.c b/fs/dlm/lock.c index 18d81599522f34e5a78011a8326e1ad7614e3254..002123efc6b052346ee8c7093789fbbb08929bd1 100644 --- a/fs/dlm/lock.c +++ b/fs/dlm/lock.c @@ -5817,7 +5817,7 @@ int dlm_user_request(struct dlm_ls *ls, struct dlm_user_args *ua, break; case -EAGAIN: error = 0; - /* fall through */ + fallthrough; default: __put_lkb(ls, lkb); goto out; diff --git a/fs/erofs/zmap.c b/fs/erofs/zmap.c index 7d40d78ea8648ecdd11f8ee85f899232c2c5d4ab..ae325541884e3b44332bba1cdf1d357e55e510f6 100644 --- a/fs/erofs/zmap.c +++ b/fs/erofs/zmap.c @@ -359,7 +359,7 @@ static int z_erofs_extent_lookback(struct z_erofs_maprecorder *m, return z_erofs_extent_lookback(m, m->delta[0]); case Z_EROFS_VLE_CLUSTER_TYPE_PLAIN: map->m_flags &= ~EROFS_MAP_ZIPPED; - /* fallthrough */ + fallthrough; case Z_EROFS_VLE_CLUSTER_TYPE_HEAD: map->m_la = (lcn << lclusterbits) | m->clusterofs; break; @@ -416,7 +416,7 @@ int z_erofs_map_blocks_iter(struct inode *inode, case Z_EROFS_VLE_CLUSTER_TYPE_PLAIN: if (endoff >= m.clusterofs) map->m_flags &= ~EROFS_MAP_ZIPPED; - /* fallthrough */ + fallthrough; case Z_EROFS_VLE_CLUSTER_TYPE_HEAD: if (endoff >= m.clusterofs) { map->m_la = (m.lcn << lclusterbits) | m.clusterofs; @@ -433,7 +433,7 @@ int z_erofs_map_blocks_iter(struct inode *inode, end = (m.lcn << lclusterbits) | m.clusterofs; map->m_flags |= EROFS_MAP_FULL_MAPPED; m.delta[0] = 1; - /* fallthrough */ + fallthrough; case Z_EROFS_VLE_CLUSTER_TYPE_NONHEAD: /* get the correspoinding first chunk */ err = z_erofs_extent_lookback(&m, m.delta[0]); diff --git a/fs/ext2/inode.c b/fs/ext2/inode.c index 80662e1f7889f532bb061479d87d4174712fbc63..415c21f0e75088c61dd9614bf73cf5b2b3859893 100644 --- a/fs/ext2/inode.c +++ b/fs/ext2/inode.c @@ -1241,7 +1241,7 @@ static void __ext2_truncate_blocks(struct inode *inode, loff_t offset) mark_inode_dirty(inode); ext2_free_branches(inode, &nr, &nr+1, 1); } - /* fall through */ + fallthrough; case EXT2_IND_BLOCK: nr = i_data[EXT2_DIND_BLOCK]; if (nr) { @@ -1249,7 +1249,7 @@ static void __ext2_truncate_blocks(struct inode *inode, loff_t offset) mark_inode_dirty(inode); ext2_free_branches(inode, &nr, &nr+1, 2); } - /* fall through */ + fallthrough; case EXT2_DIND_BLOCK: nr = i_data[EXT2_TIND_BLOCK]; if (nr) { diff --git a/fs/ext2/super.c b/fs/ext2/super.c index dda860562ca346683d88b91e1be889dff6eef9e7..7fab2b3b5b3980964b2f4b5fd186535c6a7692d3 100644 --- a/fs/ext2/super.c +++ b/fs/ext2/super.c @@ -587,7 +587,7 @@ static int parse_options(char *options, struct super_block *sb, case Opt_xip: ext2_msg(sb, KERN_INFO, "use dax instead of xip"); set_opt(opts->s_mount_opt, XIP); - /* Fall through */ + fallthrough; case Opt_dax: #ifdef CONFIG_FS_DAX ext2_msg(sb, KERN_WARNING, diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index 16322ea5b46305b2e1010cec827f0aa19b4ffb73..d9e52a7f3702fb06c5bf562cf09f154896c1d97b 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -2646,7 +2646,7 @@ static inline void __mark_inode_dirty_flag(struct inode *inode, case FI_NEW_INODE: if (set) return; - /* fall through */ + fallthrough; case FI_DATA_EXIST: case FI_INLINE_DOTS: case FI_PIN_FILE: diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c index 9bbaa2614679f84d41062601bdbf0428b8fca21a..3ad7bdbda5ca108b23e34df49fc8c7316bc5a91c 100644 --- a/fs/f2fs/node.c +++ b/fs/f2fs/node.c @@ -618,10 +618,10 @@ pgoff_t f2fs_get_next_page_offset(struct dnode_of_data *dn, pgoff_t pgofs) switch (dn->max_level) { case 3: base += 2 * indirect_blks; - /* fall through */ + fallthrough; case 2: base += 2 * direct_blks; - /* fall through */ + fallthrough; case 1: base += direct_index; break; diff --git a/fs/fcntl.c b/fs/fcntl.c index 2e4c0fa2074b00c7b4ea43715647368bf680d804..19ac5baad50fdcadd886431dece771fcec4efef7 100644 --- a/fs/fcntl.c +++ b/fs/fcntl.c @@ -362,7 +362,7 @@ static long do_fcntl(int fd, unsigned int cmd, unsigned long arg, case F_OFD_SETLK: case F_OFD_SETLKW: #endif - /* Fallthrough */ + fallthrough; case F_SETLK: case F_SETLKW: if (copy_from_user(&flock, argp, sizeof(flock))) @@ -771,7 +771,7 @@ static void send_sigio_to_task(struct task_struct *p, if (!do_send_sig_info(signum, &si, p, type)) break; } - /* fall-through - fall back on the old plain SIGIO signal */ + fallthrough; /* fall back on the old plain SIGIO signal */ case 0: do_send_sig_info(SIGIO, SEND_SIG_PRIV, p, type); } diff --git a/fs/fs_context.c b/fs/fs_context.c index 7d5c5dd2b1d5af34559dfcca079089aa93ddec37..2834d1afa6e8053e93c6e78122be8d58107a36c9 100644 --- a/fs/fs_context.c +++ b/fs/fs_context.c @@ -521,7 +521,7 @@ static int legacy_parse_param(struct fs_context *fc, struct fs_parameter *param) switch (param->type) { case fs_value_is_string: len = 1 + param->size; - /* Fall through */ + fallthrough; case fs_value_is_flag: len += strlen(param->key); break; diff --git a/fs/fsopen.c b/fs/fsopen.c index 2fa3f241b76211e2d0d7ba5e6abd18c5f2d21f26..27a890aa493abf89960c374eaeab31192b662d73 100644 --- a/fs/fsopen.c +++ b/fs/fsopen.c @@ -412,7 +412,7 @@ SYSCALL_DEFINE5(fsconfig, break; case FSCONFIG_SET_PATH_EMPTY: lookup_flags = LOOKUP_EMPTY; - /* fallthru */ + fallthrough; case FSCONFIG_SET_PATH: param.type = fs_value_is_filename; param.name = getname_flags(_value, lookup_flags, NULL); diff --git a/fs/gfs2/bmap.c b/fs/gfs2/bmap.c index 770f3a720db9a44f853c95fe4b7985505f7d83ad..0f69fbd4af664e55fde37b93f6aa83c55aa501e2 100644 --- a/fs/gfs2/bmap.c +++ b/fs/gfs2/bmap.c @@ -746,7 +746,7 @@ static int gfs2_iomap_alloc(struct inode *inode, struct iomap *iomap, } if (n == 0) break; - /* fall through - To branching from existing tree */ + fallthrough; /* To branching from existing tree */ case ALLOC_GROW_DEPTH: if (i > 1 && i < mp->mp_fheight) gfs2_trans_add_meta(ip->i_gl, mp->mp_bh[i-1]); @@ -757,7 +757,7 @@ static int gfs2_iomap_alloc(struct inode *inode, struct iomap *iomap, state = ALLOC_DATA; if (n == 0) break; - /* fall through - To tree complete, adding data blocks */ + fallthrough; /* To tree complete, adding data blocks */ case ALLOC_DATA: BUG_ON(n > dblks); BUG_ON(mp->mp_bh[end_of_metadata] == NULL); diff --git a/fs/gfs2/quota.c b/fs/gfs2/quota.c index 4b67d47a7e00467b087a53f3d44cb15bffee9248..6e173ae378c44fcc3b9b3050182801e6f92824a3 100644 --- a/fs/gfs2/quota.c +++ b/fs/gfs2/quota.c @@ -1599,7 +1599,7 @@ static int gfs2_quota_get_state(struct super_block *sb, struct qc_state *state) case GFS2_QUOTA_ON: state->s_state[USRQUOTA].flags |= QCI_LIMITS_ENFORCED; state->s_state[GRPQUOTA].flags |= QCI_LIMITS_ENFORCED; - /*FALLTHRU*/ + fallthrough; case GFS2_QUOTA_ACCOUNT: state->s_state[USRQUOTA].flags |= QCI_ACCT_ENABLED | QCI_SYSFILE; diff --git a/fs/hfsplus/wrapper.c b/fs/hfsplus/wrapper.c index 61eec628805de23af7d29958aea0f08016f8fbfd..0350dc7821bf951e367da0f0bee090f8fb6a50ce 100644 --- a/fs/hfsplus/wrapper.c +++ b/fs/hfsplus/wrapper.c @@ -195,7 +195,7 @@ int hfsplus_read_wrapper(struct super_block *sb) switch (sbi->s_vhdr->signature) { case cpu_to_be16(HFSPLUS_VOLHEAD_SIGX): set_bit(HFSPLUS_SB_HFSX, &sbi->flags); - /*FALLTHRU*/ + fallthrough; case cpu_to_be16(HFSPLUS_VOLHEAD_SIG): break; case cpu_to_be16(HFSP_WRAP_MAGIC): diff --git a/fs/io_uring.c b/fs/io_uring.c index 91e2cc8414f9a22a12c1f41498ed35ff4670568a..8a53af8e5fe2558e5c1051c3c007274253a2e423 100644 --- a/fs/io_uring.c +++ b/fs/io_uring.c @@ -2563,7 +2563,7 @@ static inline void io_rw_done(struct kiocb *kiocb, ssize_t ret) * IO with EINTR. */ ret = -EINTR; - /* fall through */ + fallthrough; default: kiocb->ki_complete(kiocb, ret, 0); } diff --git a/fs/iomap/seek.c b/fs/iomap/seek.c index 89f61d93c0bcfddad22c6dda6385bdaa4e8da893..107ee80c356833936487d200fae5825eac90d976 100644 --- a/fs/iomap/seek.c +++ b/fs/iomap/seek.c @@ -127,7 +127,7 @@ iomap_seek_hole_actor(struct inode *inode, loff_t offset, loff_t length, SEEK_HOLE); if (offset < 0) return length; - /* fall through */ + fallthrough; case IOMAP_HOLE: *(loff_t *)data = offset; return 0; @@ -175,7 +175,7 @@ iomap_seek_data_actor(struct inode *inode, loff_t offset, loff_t length, SEEK_DATA); if (offset < 0) return length; - /*FALLTHRU*/ + fallthrough; default: *(loff_t *)data = offset; return 0; diff --git a/fs/jffs2/fs.c b/fs/jffs2/fs.c index ab8cdd9e932590ea484f2e45b927e26f244ad2f7..78858f6e95839cb03859fd36d67dfd85d7c6ba74 100644 --- a/fs/jffs2/fs.c +++ b/fs/jffs2/fs.c @@ -341,7 +341,7 @@ struct inode *jffs2_iget(struct super_block *sb, unsigned long ino) rdev = old_decode_dev(je16_to_cpu(jdev.old_id)); else rdev = new_decode_dev(je32_to_cpu(jdev.new_id)); - /* fall through */ + fallthrough; case S_IFSOCK: case S_IFIFO: diff --git a/fs/jffs2/readinode.c b/fs/jffs2/readinode.c index bccfc40b3a74ab002e45a07149afbe09634d8f64..2f6f0b140c05aaa0217e85da7c4211b9aa5d2321 100644 --- a/fs/jffs2/readinode.c +++ b/fs/jffs2/readinode.c @@ -1273,7 +1273,7 @@ static int jffs2_do_read_inode_internal(struct jffs2_sb_info *c, dbg_readinode("symlink's target '%s' cached\n", f->target); } - /* fall through... */ + fallthrough; case S_IFBLK: case S_IFCHR: diff --git a/fs/libfs.c b/fs/libfs.c index 4d08edf19c78252ebe3af999bf60e19823d3b8f2..e0d42e977d9afd5aafcd0fb85cce4c9752ef895f 100644 --- a/fs/libfs.c +++ b/fs/libfs.c @@ -137,11 +137,11 @@ loff_t dcache_dir_lseek(struct file *file, loff_t offset, int whence) switch (whence) { case 1: offset += file->f_pos; - /* fall through */ + fallthrough; case 0: if (offset >= 0) break; - /* fall through */ + fallthrough; default: return -EINVAL; } diff --git a/fs/locks.c b/fs/locks.c index 8fc0542f513264c6fd1eb96581ab888878e99f8b..1f84a03601feca5ef577682572be81808b97e53f 100644 --- a/fs/locks.c +++ b/fs/locks.c @@ -1499,7 +1499,7 @@ static void lease_clear_pending(struct file_lock *fl, int arg) switch (arg) { case F_UNLCK: fl->fl_flags &= ~FL_UNLOCK_PENDING; - /* fall through */ + fallthrough; case F_RDLCK: fl->fl_flags &= ~FL_DOWNGRADE_PENDING; } @@ -2525,7 +2525,7 @@ int fcntl_setlk(unsigned int fd, struct file *filp, unsigned int cmd, cmd = F_SETLKW; file_lock->fl_flags |= FL_OFDLCK; file_lock->fl_owner = filp; - /* Fallthrough */ + fallthrough; case F_SETLKW: file_lock->fl_flags |= FL_SLEEP; } @@ -2656,7 +2656,7 @@ int fcntl_setlk64(unsigned int fd, struct file *filp, unsigned int cmd, cmd = F_SETLKW64; file_lock->fl_flags |= FL_OFDLCK; file_lock->fl_owner = filp; - /* Fallthrough */ + fallthrough; case F_SETLKW64: file_lock->fl_flags |= FL_SLEEP; } diff --git a/fs/nfs/blocklayout/blocklayout.c b/fs/nfs/blocklayout/blocklayout.c index d1a0e2c8b1b486bd2866b388fce595f036abe58b..08108b6d2fa107e3bbc0cc86668fea662db4f2eb 100644 --- a/fs/nfs/blocklayout/blocklayout.c +++ b/fs/nfs/blocklayout/blocklayout.c @@ -753,7 +753,7 @@ bl_alloc_lseg(struct pnfs_layout_hdr *lo, struct nfs4_layoutget_res *lgr, case -ENODEV: /* Our extent block devices are unavailable */ set_bit(NFS_LSEG_UNAVAILABLE, &lseg->pls_flags); - /* Fall through */ + fallthrough; case 0: return lseg; default: diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c index a12f42e7d8c7c417caeb23b88dcd4542d5424f50..e732580fe47b321d2c852e80e5e11100ebe34948 100644 --- a/fs/nfs/dir.c +++ b/fs/nfs/dir.c @@ -1181,7 +1181,7 @@ int nfs_lookup_verify_inode(struct inode *inode, unsigned int flags) /* A NFSv4 OPEN will revalidate later */ if (server->caps & NFS_CAP_ATOMIC_OPEN) goto out; - /* Fallthrough */ + fallthrough; case S_IFDIR: if (server->flags & NFS_MOUNT_NOCTO) break; diff --git a/fs/nfs/filelayout/filelayout.c b/fs/nfs/filelayout/filelayout.c index a13e69009f19610c7afe1136cd2d79bb3c475146..7f5aa0403e16743c2266c6308cacb9fec20711ea 100644 --- a/fs/nfs/filelayout/filelayout.c +++ b/fs/nfs/filelayout/filelayout.c @@ -187,7 +187,7 @@ static int filelayout_async_handle_error(struct rpc_task *task, pnfs_error_mark_layout_for_return(inode, lseg); pnfs_set_lo_fail(lseg); rpc_wake_up(&tbl->slot_tbl_waitq); - /* fall through */ + fallthrough; default: reset: dprintk("%s Retry through MDS. Error %d\n", __func__, diff --git a/fs/nfs/flexfilelayout/flexfilelayout.c b/fs/nfs/flexfilelayout/flexfilelayout.c index 965145592750afe3312e9569c666233e386dbda4..ff8965d1a4d47ee7436e642a12ff199137cfa212 100644 --- a/fs/nfs/flexfilelayout/flexfilelayout.c +++ b/fs/nfs/flexfilelayout/flexfilelayout.c @@ -1133,7 +1133,7 @@ static int ff_layout_async_handle_error_v4(struct rpc_task *task, nfs4_delete_deviceid(devid->ld, devid->nfs_client, &devid->deviceid); rpc_wake_up(&tbl->slot_tbl_waitq); - /* fall through */ + fallthrough; default: if (ff_layout_avoid_mds_available_ds(lseg)) return -NFS4ERR_RESET_TO_PNFS; @@ -1260,7 +1260,7 @@ static void ff_layout_io_track_ds_error(struct pnfs_layout_segment *lseg, */ if (opnum == OP_READ) break; - /* Fallthrough */ + fallthrough; default: pnfs_error_mark_layout_for_return(lseg->pls_layout->plh_inode, lseg); diff --git a/fs/nfs/fs_context.c b/fs/nfs/fs_context.c index 66949da0e82779891350964bc45e87872f9a8b78..524812984e2d43d78e275f5c6b08190797e0c3a5 100644 --- a/fs/nfs/fs_context.c +++ b/fs/nfs/fs_context.c @@ -651,21 +651,21 @@ static int nfs_fs_context_parse_param(struct fs_context *fc, switch (lookup_constant(nfs_xprt_protocol_tokens, param->string, -1)) { case Opt_xprt_udp6: protofamily = AF_INET6; - /* fall through */ + fallthrough; case Opt_xprt_udp: ctx->flags &= ~NFS_MOUNT_TCP; ctx->nfs_server.protocol = XPRT_TRANSPORT_UDP; break; case Opt_xprt_tcp6: protofamily = AF_INET6; - /* fall through */ + fallthrough; case Opt_xprt_tcp: ctx->flags |= NFS_MOUNT_TCP; ctx->nfs_server.protocol = XPRT_TRANSPORT_TCP; break; case Opt_xprt_rdma6: protofamily = AF_INET6; - /* fall through */ + fallthrough; case Opt_xprt_rdma: /* vector side protocols to TCP */ ctx->flags |= NFS_MOUNT_TCP; @@ -684,13 +684,13 @@ static int nfs_fs_context_parse_param(struct fs_context *fc, switch (lookup_constant(nfs_xprt_protocol_tokens, param->string, -1)) { case Opt_xprt_udp6: mountfamily = AF_INET6; - /* fall through */ + fallthrough; case Opt_xprt_udp: ctx->mount_server.protocol = XPRT_TRANSPORT_UDP; break; case Opt_xprt_tcp6: mountfamily = AF_INET6; - /* fall through */ + fallthrough; case Opt_xprt_tcp: ctx->mount_server.protocol = XPRT_TRANSPORT_TCP; break; @@ -899,9 +899,11 @@ static int nfs23_parse_monolithic(struct fs_context *fc, ctx->version = NFS_DEFAULT_VERSION; switch (data->version) { case 1: - data->namlen = 0; /* fall through */ + data->namlen = 0; + fallthrough; case 2: - data->bsize = 0; /* fall through */ + data->bsize = 0; + fallthrough; case 3: if (data->flags & NFS_MOUNT_VER3) goto out_no_v3; @@ -909,14 +911,14 @@ static int nfs23_parse_monolithic(struct fs_context *fc, memcpy(data->root.data, data->old_root.data, NFS2_FHSIZE); /* Turn off security negotiation */ extra_flags |= NFS_MOUNT_SECFLAVOUR; - /* fall through */ + fallthrough; case 4: if (data->flags & NFS_MOUNT_SECFLAVOUR) goto out_no_sec; - /* fall through */ + fallthrough; case 5: memset(data->context, 0, sizeof(data->context)); - /* fall through */ + fallthrough; case 6: if (data->flags & NFS_MOUNT_VER3) { if (data->root.size > NFS3_FHSIZE || data->root.size == 0) diff --git a/fs/nfs/nfs3acl.c b/fs/nfs/nfs3acl.c index 26c94b32d6f49e15f2c4e4a50d219f6a8592e034..c6c863382f375b5425b7f9949bcda47314a9f754 100644 --- a/fs/nfs/nfs3acl.c +++ b/fs/nfs/nfs3acl.c @@ -108,7 +108,7 @@ struct posix_acl *nfs3_get_acl(struct inode *inode, int type) case -EPROTONOSUPPORT: dprintk("NFS_V3_ACL extension not supported; disabling\n"); server->caps &= ~NFS_CAP_ACLS; - /* fall through */ + fallthrough; case -ENOTSUPP: status = -EOPNOTSUPP; default: @@ -228,7 +228,7 @@ static int __nfs3_proc_setacls(struct inode *inode, struct posix_acl *acl, dprintk("NFS_V3_ACL SETACL RPC not supported" "(will not retry)\n"); server->caps &= ~NFS_CAP_ACLS; - /* fall through */ + fallthrough; case -ENOTSUPP: status = -EOPNOTSUPP; } diff --git a/fs/nfs/nfs4file.c b/fs/nfs/nfs4file.c index a339707654673bd17fb71ec9105b5f50a1c52c15..fdfc77486acee6b34ed9b54c16e7f8e27c2e238d 100644 --- a/fs/nfs/nfs4file.c +++ b/fs/nfs/nfs4file.c @@ -211,7 +211,7 @@ static loff_t nfs4_file_llseek(struct file *filep, loff_t offset, int whence) ret = nfs42_proc_llseek(filep, offset, whence); if (ret != -ENOTSUPP) return ret; - /* Fall through */ + fallthrough; default: return nfs_file_llseek(filep, offset, whence); } diff --git a/fs/nfs/nfs4idmap.c b/fs/nfs/nfs4idmap.c index 1e7296395d71bfc3144d5a57c6658712d7730c09..62e6eea5c516d8c1a19fd96ea4d749b439875da9 100644 --- a/fs/nfs/nfs4idmap.c +++ b/fs/nfs/nfs4idmap.c @@ -520,7 +520,7 @@ static int nfs_idmap_prepare_message(char *desc, struct idmap *idmap, switch (token) { case Opt_find_uid: im->im_type = IDMAP_TYPE_USER; - /* Fall through */ + fallthrough; case Opt_find_gid: im->im_conv = IDMAP_CONV_NAMETOID; ret = match_strlcpy(im->im_name, &substr, IDMAP_NAMESZ); @@ -528,7 +528,7 @@ static int nfs_idmap_prepare_message(char *desc, struct idmap *idmap, case Opt_find_user: im->im_type = IDMAP_TYPE_USER; - /* Fall through */ + fallthrough; case Opt_find_group: im->im_conv = IDMAP_CONV_IDTONAME; ret = match_int(&substr, &im->im_id); diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c index dbd01548335b2d034d90df3c4ea56ce4ae4dda64..f8946b9468ef08ce745799ee77d913eb820f782f 100644 --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c @@ -483,7 +483,7 @@ static int nfs4_do_handle_exception(struct nfs_server *server, stateid); goto wait_on_recovery; } - /* Fall through */ + fallthrough; case -NFS4ERR_OPENMODE: if (inode) { int err; @@ -534,10 +534,10 @@ static int nfs4_do_handle_exception(struct nfs_server *server, ret = -EBUSY; break; } - /* Fall through */ + fallthrough; case -NFS4ERR_DELAY: nfs_inc_server_stats(server, NFSIOS_DELAY); - /* Fall through */ + fallthrough; case -NFS4ERR_GRACE: case -NFS4ERR_LAYOUTTRYLATER: case -NFS4ERR_RECALLCONFLICT: @@ -1505,7 +1505,7 @@ static int can_open_delegated(struct nfs_delegation *delegation, fmode_t fmode, case NFS4_OPEN_CLAIM_PREVIOUS: if (!test_bit(NFS_DELEGATION_NEED_RECLAIM, &delegation->flags)) break; - /* Fall through */ + fallthrough; default: return 0; } @@ -2439,7 +2439,7 @@ static void nfs4_open_prepare(struct rpc_task *task, void *calldata) case NFS4_OPEN_CLAIM_DELEG_CUR_FH: case NFS4_OPEN_CLAIM_DELEG_PREV_FH: data->o_arg.open_bitmap = &nfs4_open_noattr_bitmap[0]; - /* Fall through */ + fallthrough; case NFS4_OPEN_CLAIM_FH: task->tk_msg.rpc_proc = &nfs4_procedures[NFSPROC4_CLNT_OPEN_NOATTR]; } @@ -3545,11 +3545,11 @@ static void nfs4_close_done(struct rpc_task *task, void *data) nfs4_free_revoked_stateid(server, &calldata->arg.stateid, task->tk_msg.rpc_cred); - /* Fallthrough */ + fallthrough; case -NFS4ERR_BAD_STATEID: if (calldata->arg.fmode == 0) break; - /* Fallthrough */ + fallthrough; default: task->tk_status = nfs4_async_handle_exception(task, server, task->tk_status, &exception); @@ -6294,7 +6294,7 @@ static void nfs4_delegreturn_done(struct rpc_task *task, void *calldata) nfs4_free_revoked_stateid(data->res.server, data->args.stateid, task->tk_msg.rpc_cred); - /* Fallthrough */ + fallthrough; case -NFS4ERR_BAD_STATEID: case -NFS4ERR_STALE_STATEID: case -ETIMEDOUT: @@ -6314,7 +6314,7 @@ static void nfs4_delegreturn_done(struct rpc_task *task, void *calldata) data->res.fattr = NULL; goto out_restart; } - /* Fallthrough */ + fallthrough; default: task->tk_status = nfs4_async_handle_exception(task, data->res.server, task->tk_status, @@ -6622,13 +6622,13 @@ static void nfs4_locku_done(struct rpc_task *task, void *data) if (nfs4_update_lock_stateid(calldata->lsp, &calldata->res.stateid)) break; - /* Fall through */ + fallthrough; case -NFS4ERR_ADMIN_REVOKED: case -NFS4ERR_EXPIRED: nfs4_free_revoked_stateid(calldata->server, &calldata->arg.stateid, task->tk_msg.rpc_cred); - /* Fall through */ + fallthrough; case -NFS4ERR_BAD_STATEID: case -NFS4ERR_STALE_STATEID: if (nfs4_sync_lock_stateid(&calldata->arg.stateid, @@ -8665,7 +8665,7 @@ static void nfs4_get_lease_time_done(struct rpc_task *task, void *calldata) dprintk("%s Retry: tk_status %d\n", __func__, task->tk_status); rpc_delay(task, NFS4_POLL_RETRY_MIN); task->tk_status = 0; - /* fall through */ + fallthrough; case -NFS4ERR_RETRY_UNCACHED_REP: rpc_restart_call_prepare(task); return; @@ -9113,13 +9113,13 @@ static int nfs41_reclaim_complete_handle_errors(struct rpc_task *task, struct nf switch(task->tk_status) { case 0: wake_up_all(&clp->cl_lock_waitq); - /* Fallthrough */ + fallthrough; case -NFS4ERR_COMPLETE_ALREADY: case -NFS4ERR_WRONG_CRED: /* What to do here? */ break; case -NFS4ERR_DELAY: rpc_delay(task, NFS4_POLL_RETRY_MAX); - /* fall through */ + fallthrough; case -NFS4ERR_RETRY_UNCACHED_REP: return -EAGAIN; case -NFS4ERR_BADSESSION: @@ -9434,10 +9434,10 @@ static void nfs4_layoutreturn_done(struct rpc_task *task, void *calldata) &lrp->args.range, lrp->args.inode)) goto out_restart; - /* Fallthrough */ + fallthrough; default: task->tk_status = 0; - /* Fallthrough */ + fallthrough; case 0: break; case -NFS4ERR_DELAY: diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c index b1dba24918f806139108645d424eb48e7af1180c..4bf10792cb5b1049790ec0d0584f263fb3bac96c 100644 --- a/fs/nfs/nfs4state.c +++ b/fs/nfs/nfs4state.c @@ -1530,7 +1530,7 @@ static int nfs4_reclaim_locks(struct nfs4_state *state, const struct nfs4_state_ default: pr_err("NFS: %s: unhandled error %d\n", __func__, status); - /* Fall through */ + fallthrough; case -ENOMEM: case -NFS4ERR_DENIED: case -NFS4ERR_RECLAIM_BAD: @@ -1667,7 +1667,7 @@ static int nfs4_reclaim_open_state(struct nfs4_state_owner *sp, const struct nfs break; } printk(KERN_ERR "NFS: %s: unhandled error %d\n", __func__, status); - /* Fall through */ + fallthrough; case -ENOENT: case -ENOMEM: case -EACCES: @@ -1683,7 +1683,7 @@ static int nfs4_reclaim_open_state(struct nfs4_state_owner *sp, const struct nfs set_bit(ops->state_flag_bit, &state->flags); break; } - /* Fall through */ + fallthrough; case -NFS4ERR_ADMIN_REVOKED: case -NFS4ERR_STALE_STATEID: case -NFS4ERR_OLD_STATEID: @@ -1695,7 +1695,7 @@ static int nfs4_reclaim_open_state(struct nfs4_state_owner *sp, const struct nfs case -NFS4ERR_EXPIRED: case -NFS4ERR_NO_GRACE: nfs4_state_mark_reclaim_nograce(sp->so_server->nfs_client, state); - /* Fall through */ + fallthrough; case -NFS4ERR_STALE_CLIENTID: case -NFS4ERR_BADSESSION: case -NFS4ERR_BADSLOT: @@ -2273,11 +2273,11 @@ int nfs4_discover_server_trunking(struct nfs_client *clp, case -ETIMEDOUT: if (clnt->cl_softrtry) break; - /* Fall through */ + fallthrough; case -NFS4ERR_DELAY: case -EAGAIN: ssleep(1); - /* Fall through */ + fallthrough; case -NFS4ERR_STALE_CLIENTID: dprintk("NFS: %s after status %d, retrying\n", __func__, status); @@ -2289,7 +2289,7 @@ int nfs4_discover_server_trunking(struct nfs_client *clp, } if (clnt->cl_auth->au_flavor == RPC_AUTH_UNIX) break; - /* Fall through */ + fallthrough; case -NFS4ERR_CLID_INUSE: case -NFS4ERR_WRONGSEC: /* No point in retrying if we already used RPC_AUTH_UNIX */ diff --git a/fs/nfs/pagelist.c b/fs/nfs/pagelist.c index 6ea4cac41e46fe3ea30d1c0e8888ec5bb45e8390..6985cacf4700df1759239ddf0e73d44f59806f06 100644 --- a/fs/nfs/pagelist.c +++ b/fs/nfs/pagelist.c @@ -711,7 +711,7 @@ static void nfs_pgio_rpcsetup(struct nfs_pgio_header *hdr, case FLUSH_COND_STABLE: if (nfs_reqs_to_commit(cinfo)) break; - /* fall through */ + fallthrough; default: hdr->args.stable = NFS_FILE_SYNC; } diff --git a/fs/nfs/pnfs.c b/fs/nfs/pnfs.c index 40332c758d8466392fdf264d9c0ae8954ec2941e..71f7741126b6dcc5f247d8fd799e9cd488ac382e 100644 --- a/fs/nfs/pnfs.c +++ b/fs/nfs/pnfs.c @@ -1541,7 +1541,7 @@ void pnfs_roc_release(struct nfs4_layoutreturn_args *args, case 0: if (res->lrs_present) res_stateid = &res->stateid; - /* Fallthrough */ + fallthrough; default: arg_stateid = &args->stateid; } diff --git a/fs/nfs_common/nfsacl.c b/fs/nfs_common/nfsacl.c index 8ceb6425e01aa2f67f5442e83429e6874ed80106..d056ad2fdefd6eb387217712a3c792ad24ebac2b 100644 --- a/fs/nfs_common/nfsacl.c +++ b/fs/nfs_common/nfsacl.c @@ -237,7 +237,7 @@ posix_acl_from_nfsacl(struct posix_acl *acl) break; case ACL_MASK: mask = pa; - /* fall through */ + fallthrough; case ACL_OTHER: break; } diff --git a/fs/nfsd/blocklayout.c b/fs/nfsd/blocklayout.c index 9bbaa671c0799d70d8bad77b47dd7e9eb83fdf4c..311e5ce80cfc27bf36c29075927408adf04d772d 100644 --- a/fs/nfsd/blocklayout.c +++ b/fs/nfsd/blocklayout.c @@ -83,13 +83,13 @@ nfsd4_block_proc_layoutget(struct inode *inode, const struct svc_fh *fhp, bex->soff = iomap.addr; break; } - /*FALLTHRU*/ + fallthrough; case IOMAP_HOLE: if (seg->iomode == IOMODE_READ) { bex->es = PNFS_BLOCK_NONE_DATA; break; } - /*FALLTHRU*/ + fallthrough; case IOMAP_DELALLOC: default: WARN(1, "pnfsd: filesystem returned %d extent\n", iomap.type); diff --git a/fs/nfsd/nfs4callback.c b/fs/nfsd/nfs4callback.c index 7fbe9840a03e70e5fb536527cbe94e4f3085ddb4..052be5bf9ef50ca21c920f457aa29ed1e1cd6ff9 100644 --- a/fs/nfsd/nfs4callback.c +++ b/fs/nfsd/nfs4callback.c @@ -1119,7 +1119,7 @@ static bool nfsd4_cb_sequence_done(struct rpc_task *task, struct nfsd4_callback break; case -ESERVERFAULT: ++session->se_cb_seq_nr; - /* Fall through */ + fallthrough; case 1: case -NFS4ERR_BADSESSION: nfsd4_mark_cb_fault(cb->cb_clp, cb->cb_seq_status); diff --git a/fs/nfsd/nfs4layouts.c b/fs/nfsd/nfs4layouts.c index e12409eca7cc42facf54b4af0d8a636e6bc7fb0e..a97873f2d22b0def8c96893fc5b8dc697e8d783f 100644 --- a/fs/nfsd/nfs4layouts.c +++ b/fs/nfsd/nfs4layouts.c @@ -681,7 +681,7 @@ nfsd4_cb_layout_done(struct nfsd4_callback *cb, struct rpc_task *task) rpc_delay(task, HZ/100); /* 10 mili-seconds */ return 0; } - /* Fallthrough */ + fallthrough; default: /* * Unknown error or non-responding client, we'll need to fence. diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c index a527da3d8052191e81f5424d3fda9e1ddebdc870..eaf50eafa93596f791b2461cd8de5cbdca8436f5 100644 --- a/fs/nfsd/nfs4proc.c +++ b/fs/nfsd/nfs4proc.c @@ -428,7 +428,7 @@ nfsd4_open(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, goto out; open->op_openowner->oo_flags |= NFS4_OO_CONFIRMED; reclaim = true; - /* fall through */ + fallthrough; case NFS4_OPEN_CLAIM_FH: case NFS4_OPEN_CLAIM_DELEG_CUR_FH: status = do_open_fhandle(rqstp, cstate, open); diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index 81ed8e8bab3fc786561580f2b752af2919e9208e..49a604b1c6a60f4050ed5b21c0b4b85addc809f4 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -3117,7 +3117,7 @@ nfsd4_exchange_id(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, break; default: /* checked by xdr code */ WARN_ON_ONCE(1); - /* fall through */ + fallthrough; case SP4_SSV: status = nfserr_encr_alg_unsupp; goto out_nolock; @@ -4532,7 +4532,7 @@ static int nfsd4_cb_recall_done(struct nfsd4_callback *cb, rpc_delay(task, 2 * HZ); return 0; } - /*FALLTHRU*/ + fallthrough; default: return 1; } @@ -5652,7 +5652,7 @@ static __be32 nfsd4_validate_stateid(struct nfs4_client *cl, stateid_t *stateid) break; default: printk("unknown stateid type %x\n", s->sc_type); - /* Fallthrough */ + fallthrough; case NFS4_CLOSED_STID: case NFS4_CLOSED_DELEG_STID: status = nfserr_bad_stateid; @@ -6742,7 +6742,7 @@ nfsd4_lock(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, case NFS4_READW_LT: if (nfsd4_has_session(cstate)) fl_flags |= FL_SLEEP; - /* Fallthrough */ + fallthrough; case NFS4_READ_LT: spin_lock(&fp->fi_lock); nf = find_readable_file_locked(fp); @@ -6754,7 +6754,7 @@ nfsd4_lock(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, case NFS4_WRITEW_LT: if (nfsd4_has_session(cstate)) fl_flags |= FL_SLEEP; - /* Fallthrough */ + fallthrough; case NFS4_WRITE_LT: spin_lock(&fp->fi_lock); nf = find_writeable_file_locked(fp); @@ -6816,7 +6816,7 @@ nfsd4_lock(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, break; case FILE_LOCK_DEFERRED: nbl = NULL; - /* Fallthrough */ + fallthrough; case -EAGAIN: /* conflock holds conflicting lock */ status = nfserr_denied; dprintk("NFSD: nfsd4_lock: conflicting lock found!\n"); diff --git a/fs/nfsd/nfsfh.c b/fs/nfsd/nfsfh.c index 37bc8f5f4514286faed2941df3788e65dfc640e9..c81dbbad8792011847fd7472d21c9498592b379c 100644 --- a/fs/nfsd/nfsfh.c +++ b/fs/nfsd/nfsfh.c @@ -459,7 +459,7 @@ static bool fsid_type_ok_for_exp(u8 fsid_type, struct svc_export *exp) case FSID_DEV: if (!old_valid_dev(exp_sb(exp)->s_dev)) return false; - /* FALL THROUGH */ + fallthrough; case FSID_MAJOR_MINOR: case FSID_ENCODE_DEV: return exp_sb(exp)->s_type->fs_flags & FS_REQUIRES_DEV; @@ -469,7 +469,7 @@ static bool fsid_type_ok_for_exp(u8 fsid_type, struct svc_export *exp) case FSID_UUID16: if (!is_root_export(exp)) return false; - /* fall through */ + fallthrough; case FSID_UUID4_INUM: case FSID_UUID16_INUM: return exp->ex_uuid != NULL; diff --git a/fs/nfsd/nfsproc.c b/fs/nfsd/nfsproc.c index 543bbe0a556e7387c19e7aa40fd6400698766f86..6e0b066480c50428370ffd632d63c06b42208d12 100644 --- a/fs/nfsd/nfsproc.c +++ b/fs/nfsd/nfsproc.c @@ -314,7 +314,7 @@ nfsd_proc_create(struct svc_rqst *rqstp) rdev = inode->i_rdev; attr->ia_valid |= ATTR_SIZE; - /* FALLTHROUGH */ + fallthrough; case S_IFIFO: /* this is probably a permission check.. * at least IRIX implements perm checking on diff --git a/fs/nfsd/nfssvc.c b/fs/nfsd/nfssvc.c index b603dfcdd3615fb6a37e2021e0b07ef14e17f256..f7f6473578afaf6478b0dde4a001f8194b6ba82a 100644 --- a/fs/nfsd/nfssvc.c +++ b/fs/nfsd/nfssvc.c @@ -221,7 +221,7 @@ int nfsd_vers(struct nfsd_net *nn, int vers, enum vers_op change) case NFSD_TEST: if (nn->nfsd_versions) return nn->nfsd_versions[vers]; - /* Fallthrough */ + fallthrough; case NFSD_AVAIL: return nfsd_support_version(vers); } diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c index 7d2933b85b6536c0c26a0e9b2beb6e646757dce6..aba5af9df328a411df5d2c9bbb1843dcf1f98ad4 100644 --- a/fs/nfsd/vfs.c +++ b/fs/nfsd/vfs.c @@ -1456,7 +1456,7 @@ do_nfsd_create(struct svc_rqst *rqstp, struct svc_fh *fhp, *created = true; break; } - /* fall through */ + fallthrough; case NFS4_CREATE_EXCLUSIVE4_1: if ( d_inode(dchild)->i_mtime.tv_sec == v_mtime && d_inode(dchild)->i_atime.tv_sec == v_atime @@ -1465,7 +1465,7 @@ do_nfsd_create(struct svc_rqst *rqstp, struct svc_fh *fhp, *created = true; goto set_attr; } - /* fall through */ + fallthrough; case NFS3_CREATE_GUARDED: err = nfserr_exist; } diff --git a/fs/nilfs2/bmap.c b/fs/nilfs2/bmap.c index fb5a9a8a13cf7d734c0c13f38df097786c5ba5a1..e516ae389ca5bede8bfcf9d3fdc669464a84dd8c 100644 --- a/fs/nilfs2/bmap.c +++ b/fs/nilfs2/bmap.c @@ -519,7 +519,7 @@ int nilfs_bmap_read(struct nilfs_bmap *bmap, struct nilfs_inode *raw_inode) break; case NILFS_IFILE_INO: lockdep_set_class(&bmap->b_sem, &nilfs_bmap_mdt_lock_key); - /* Fall through */ + fallthrough; default: bmap->b_ptr_type = NILFS_BMAP_PTR_VM; bmap->b_last_allocated_key = 0; diff --git a/fs/nilfs2/recovery.c b/fs/nilfs2/recovery.c index 0b453ef8fae5cf55018d4e20580f0e402449a10a..2217f904a7cfb5230b2e66b11660a0dbb1d20d24 100644 --- a/fs/nilfs2/recovery.c +++ b/fs/nilfs2/recovery.c @@ -626,7 +626,7 @@ static int nilfs_do_roll_forward(struct the_nilfs *nilfs, !(flags & NILFS_SS_SYNDT)) goto try_next_pseg; state = RF_DSYNC_ST; - /* Fall through */ + fallthrough; case RF_DSYNC_ST: if (!(flags & NILFS_SS_SYNDT)) goto confused; diff --git a/fs/nilfs2/segment.c b/fs/nilfs2/segment.c index a651e821c2de3e395da124a35099fc1fedd93886..e3726aca28ed63d5441778a4c9bc5b24050d5a18 100644 --- a/fs/nilfs2/segment.c +++ b/fs/nilfs2/segment.c @@ -1138,7 +1138,8 @@ static int nilfs_segctor_collect_blocks(struct nilfs_sc_info *sci, int mode) nilfs_sc_cstage_set(sci, NILFS_ST_DAT); goto dat_stage; } - nilfs_sc_cstage_inc(sci); /* Fall through */ + nilfs_sc_cstage_inc(sci); + fallthrough; case NILFS_ST_GC: if (nilfs_doing_gc()) { head = &sci->sc_gc_inodes; @@ -1159,7 +1160,8 @@ static int nilfs_segctor_collect_blocks(struct nilfs_sc_info *sci, int mode) } sci->sc_stage.gc_inode_ptr = NULL; } - nilfs_sc_cstage_inc(sci); /* Fall through */ + nilfs_sc_cstage_inc(sci); + fallthrough; case NILFS_ST_FILE: head = &sci->sc_dirty_files; ii = list_prepare_entry(sci->sc_stage.dirty_file_ptr, head, @@ -1186,7 +1188,7 @@ static int nilfs_segctor_collect_blocks(struct nilfs_sc_info *sci, int mode) } nilfs_sc_cstage_inc(sci); sci->sc_stage.flags |= NILFS_CF_IFILE_STARTED; - /* Fall through */ + fallthrough; case NILFS_ST_IFILE: err = nilfs_segctor_scan_file(sci, sci->sc_root->ifile, &nilfs_sc_file_ops); @@ -1197,13 +1199,14 @@ static int nilfs_segctor_collect_blocks(struct nilfs_sc_info *sci, int mode) err = nilfs_segctor_create_checkpoint(sci); if (unlikely(err)) break; - /* Fall through */ + fallthrough; case NILFS_ST_CPFILE: err = nilfs_segctor_scan_file(sci, nilfs->ns_cpfile, &nilfs_sc_file_ops); if (unlikely(err)) break; - nilfs_sc_cstage_inc(sci); /* Fall through */ + nilfs_sc_cstage_inc(sci); + fallthrough; case NILFS_ST_SUFILE: err = nilfs_sufile_freev(nilfs->ns_sufile, sci->sc_freesegs, sci->sc_nfreesegs, &ndone); @@ -1219,7 +1222,8 @@ static int nilfs_segctor_collect_blocks(struct nilfs_sc_info *sci, int mode) &nilfs_sc_file_ops); if (unlikely(err)) break; - nilfs_sc_cstage_inc(sci); /* Fall through */ + nilfs_sc_cstage_inc(sci); + fallthrough; case NILFS_ST_DAT: dat_stage: err = nilfs_segctor_scan_file(sci, nilfs->ns_dat, @@ -1230,7 +1234,8 @@ static int nilfs_segctor_collect_blocks(struct nilfs_sc_info *sci, int mode) nilfs_sc_cstage_set(sci, NILFS_ST_DONE); return 0; } - nilfs_sc_cstage_inc(sci); /* Fall through */ + nilfs_sc_cstage_inc(sci); + fallthrough; case NILFS_ST_SR: if (mode == SC_LSEG_SR) { /* Appending a super root */ diff --git a/fs/notify/fanotify/fanotify_user.c b/fs/notify/fanotify/fanotify_user.c index 559de311deca96e29cb07853e050c4ceefb6dcab..3e01d8f2ab9061faa43f865e1f9f3dc2868e5dbc 100644 --- a/fs/notify/fanotify/fanotify_user.c +++ b/fs/notify/fanotify/fanotify_user.c @@ -1147,7 +1147,7 @@ static int do_fanotify_mark(int fanotify_fd, unsigned int flags, __u64 mask, } switch (flags & (FAN_MARK_ADD | FAN_MARK_REMOVE | FAN_MARK_FLUSH)) { - case FAN_MARK_ADD: /* fallthrough */ + case FAN_MARK_ADD: case FAN_MARK_REMOVE: if (!mask) return -EINVAL; diff --git a/fs/ocfs2/cluster/quorum.c b/fs/ocfs2/cluster/quorum.c index 1ef24574f48189ff573ab3662f68bd6f4de79bf0..cea739be77c466be3989c57268860c11cce285fa 100644 --- a/fs/ocfs2/cluster/quorum.c +++ b/fs/ocfs2/cluster/quorum.c @@ -67,7 +67,7 @@ static void o2quo_fence_self(void) default: WARN_ON(o2nm_single_cluster->cl_fence_method >= O2NM_FENCE_METHODS); - /* fall through */ + fallthrough; case O2NM_FENCE_RESET: printk(KERN_ERR "*** ocfs2 is very sorry to be fencing this " "system by restarting ***\n"); diff --git a/fs/pstore/zone.c b/fs/pstore/zone.c index 819428dfa32facda1d27f248fbcde7d4635ca5c9..3ce89216670c9b112fb568bd271a08ad44e35958 100644 --- a/fs/pstore/zone.c +++ b/fs/pstore/zone.c @@ -1081,7 +1081,6 @@ static ssize_t psz_pstore_read(struct pstore_record *record) readop = psz_ftrace_read; break; case PSTORE_TYPE_CONSOLE: - fallthrough; case PSTORE_TYPE_PMSG: readop = psz_record_read; break; diff --git a/fs/quota/quota.c b/fs/quota/quota.c index 5444d3c4d93f37e52827fb895db162848ea6c8cb..47f9e151988b3eda074b4e2eef05273392091a38 100644 --- a/fs/quota/quota.c +++ b/fs/quota/quota.c @@ -38,7 +38,7 @@ static int check_quotactl_permission(struct super_block *sb, int type, int cmd, if ((type == USRQUOTA && uid_eq(current_euid(), make_kuid(current_user_ns(), id))) || (type == GRPQUOTA && in_egroup_p(make_kgid(current_user_ns(), id)))) break; - /*FALLTHROUGH*/ + fallthrough; default: if (!capable(CAP_SYS_ADMIN)) return -EPERM; diff --git a/fs/seq_file.c b/fs/seq_file.c index 4e6239f33c066ae45860d685860b90492e82cb15..31219c1db17de3589770a683cfedd8ffd0c5095e 100644 --- a/fs/seq_file.c +++ b/fs/seq_file.c @@ -295,7 +295,7 @@ loff_t seq_lseek(struct file *file, loff_t offset, int whence) switch (whence) { case SEEK_CUR: offset += file->f_pos; - /* fall through */ + fallthrough; case SEEK_SET: if (offset < 0) break; diff --git a/fs/signalfd.c b/fs/signalfd.c index 5b78719be445591b555fd5e57bb6f9df892e1706..456046e158737450055c77283321867f03b23ee0 100644 --- a/fs/signalfd.c +++ b/fs/signalfd.c @@ -176,7 +176,7 @@ static ssize_t signalfd_dequeue(struct signalfd_ctx *ctx, kernel_siginfo_t *info if (!nonblock) break; ret = -EAGAIN; - /* fall through */ + fallthrough; default: spin_unlock_irq(¤t->sighand->siglock); return ret; diff --git a/fs/ubifs/lprops.c b/fs/ubifs/lprops.c index 22bfda158f7fdbcfb1b327736dd66a2fba2a3898..6d6cd85c2b4cab69e98116c5809352416c4a8577 100644 --- a/fs/ubifs/lprops.c +++ b/fs/ubifs/lprops.c @@ -269,7 +269,7 @@ void ubifs_add_to_cat(struct ubifs_info *c, struct ubifs_lprops *lprops, break; /* No more room on heap so make it un-categorized */ cat = LPROPS_UNCAT; - /* Fall through */ + fallthrough; case LPROPS_UNCAT: list_add(&lprops->list, &c->uncat_list); break; @@ -313,7 +313,7 @@ static void ubifs_remove_from_cat(struct ubifs_info *c, case LPROPS_FREEABLE: c->freeable_cnt -= 1; ubifs_assert(c, c->freeable_cnt >= 0); - /* Fall through */ + fallthrough; case LPROPS_UNCAT: case LPROPS_EMPTY: case LPROPS_FRDI_IDX: diff --git a/fs/udf/symlink.c b/fs/udf/symlink.c index 6023c97c6da2f269894bdd3966a5a415c6345955..25ff91c7e94afae4b36ca731f16ff0f83762a125 100644 --- a/fs/udf/symlink.c +++ b/fs/udf/symlink.c @@ -52,7 +52,7 @@ static int udf_pc_to_char(struct super_block *sb, unsigned char *from, elen += pc->lengthComponentIdent; break; } - /* Fall through */ + fallthrough; case 2: if (tolen == 0) return -ENAMETOOLONG; diff --git a/fs/ufs/util.h b/fs/ufs/util.h index e1f1b2e868a7d55cc66b4333ad542573df5a5acc..4931bec1a01cad7f76433ca2ef1b01da3bd0ffa0 100644 --- a/fs/ufs/util.h +++ b/fs/ufs/util.h @@ -42,7 +42,7 @@ ufs_get_fs_state(struct super_block *sb, struct ufs_super_block_first *usb1, case UFS_ST_SUNOS: if (fs32_to_cpu(sb, usb3->fs_postblformat) == UFS_42POSTBLFMT) return fs32_to_cpu(sb, usb1->fs_u0.fs_sun.fs_state); - /* Fall Through - to UFS_ST_SUN */ + fallthrough; /* to UFS_ST_SUN */ case UFS_ST_SUN: return fs32_to_cpu(sb, usb3->fs_un2.fs_sun.fs_state); case UFS_ST_SUNx86: @@ -63,7 +63,7 @@ ufs_set_fs_state(struct super_block *sb, struct ufs_super_block_first *usb1, usb1->fs_u0.fs_sun.fs_state = cpu_to_fs32(sb, value); break; } - /* Fall Through - to UFS_ST_SUN */ + fallthrough; /* to UFS_ST_SUN */ case UFS_ST_SUN: usb3->fs_un2.fs_sun.fs_state = cpu_to_fs32(sb, value); break; @@ -197,7 +197,7 @@ ufs_get_inode_uid(struct super_block *sb, struct ufs_inode *inode) case UFS_UID_EFT: if (inode->ui_u1.oldids.ui_suid == 0xFFFF) return fs32_to_cpu(sb, inode->ui_u3.ui_sun.ui_uid); - /* Fall through */ + fallthrough; default: return fs16_to_cpu(sb, inode->ui_u1.oldids.ui_suid); } @@ -215,7 +215,7 @@ ufs_set_inode_uid(struct super_block *sb, struct ufs_inode *inode, u32 value) inode->ui_u3.ui_sun.ui_uid = cpu_to_fs32(sb, value); if (value > 0xFFFF) value = 0xFFFF; - /* Fall through */ + fallthrough; default: inode->ui_u1.oldids.ui_suid = cpu_to_fs16(sb, value); break; @@ -231,7 +231,7 @@ ufs_get_inode_gid(struct super_block *sb, struct ufs_inode *inode) case UFS_UID_EFT: if (inode->ui_u1.oldids.ui_sgid == 0xFFFF) return fs32_to_cpu(sb, inode->ui_u3.ui_sun.ui_gid); - /* Fall through */ + fallthrough; default: return fs16_to_cpu(sb, inode->ui_u1.oldids.ui_sgid); } @@ -249,7 +249,7 @@ ufs_set_inode_gid(struct super_block *sb, struct ufs_inode *inode, u32 value) inode->ui_u3.ui_sun.ui_gid = cpu_to_fs32(sb, value); if (value > 0xFFFF) value = 0xFFFF; - /* Fall through */ + fallthrough; default: inode->ui_u1.oldids.ui_sgid = cpu_to_fs16(sb, value); break; diff --git a/fs/vboxsf/utils.c b/fs/vboxsf/utils.c index 96bd160da48baf590c9f169a68a6c7212a1bc111..01805754606711d17c54311f91c11087b03fb4dd 100644 --- a/fs/vboxsf/utils.c +++ b/fs/vboxsf/utils.c @@ -226,7 +226,7 @@ int vboxsf_getattr(const struct path *path, struct kstat *kstat, break; case AT_STATX_FORCE_SYNC: sf_i->force_restat = 1; - /* fall-through */ + fallthrough; default: err = vboxsf_inode_revalidate(dentry); } diff --git a/include/linux/compat.h b/include/linux/compat.h index d38c4d7e83bd32391dc99df671f88a1bc068cc30..b354ce58966e2d1f21b340abd3aca7119242b63d 100644 --- a/include/linux/compat.h +++ b/include/linux/compat.h @@ -429,11 +429,11 @@ put_compat_sigset(compat_sigset_t __user *compat, const sigset_t *set, compat_sigset_t v; switch (_NSIG_WORDS) { case 4: v.sig[7] = (set->sig[3] >> 32); v.sig[6] = set->sig[3]; - /* fall through */ + fallthrough; case 3: v.sig[5] = (set->sig[2] >> 32); v.sig[4] = set->sig[2]; - /* fall through */ + fallthrough; case 2: v.sig[3] = (set->sig[1] >> 32); v.sig[2] = set->sig[1]; - /* fall through */ + fallthrough; case 1: v.sig[1] = (set->sig[0] >> 32); v.sig[0] = set->sig[0]; } return copy_to_user(compat, &v, size) ? -EFAULT : 0; diff --git a/include/linux/filter.h b/include/linux/filter.h index 0a355b005bf458dadcec078d3ca2a94e75054f0c..ebfb7cfb65f10bbfd00e6bf63712e9e4720f351a 100644 --- a/include/linux/filter.h +++ b/include/linux/filter.h @@ -1200,7 +1200,7 @@ static inline u16 bpf_anc_helper(const struct sock_filter *ftest) BPF_ANCILLARY(RANDOM); BPF_ANCILLARY(VLAN_TPID); } - /* Fallthrough. */ + fallthrough; default: return ftest->code; } diff --git a/include/linux/jhash.h b/include/linux/jhash.h index 19ddd43aee68958d64ba789c1e83d2bc1eb44f82..cfb62e9f37be090da5a20e4b99c5d3bc31fe7f7e 100644 --- a/include/linux/jhash.h +++ b/include/linux/jhash.h @@ -86,17 +86,17 @@ static inline u32 jhash(const void *key, u32 length, u32 initval) } /* Last block: affect all 32 bits of (c) */ switch (length) { - case 12: c += (u32)k[11]<<24; /* fall through */ - case 11: c += (u32)k[10]<<16; /* fall through */ - case 10: c += (u32)k[9]<<8; /* fall through */ - case 9: c += k[8]; /* fall through */ - case 8: b += (u32)k[7]<<24; /* fall through */ - case 7: b += (u32)k[6]<<16; /* fall through */ - case 6: b += (u32)k[5]<<8; /* fall through */ - case 5: b += k[4]; /* fall through */ - case 4: a += (u32)k[3]<<24; /* fall through */ - case 3: a += (u32)k[2]<<16; /* fall through */ - case 2: a += (u32)k[1]<<8; /* fall through */ + case 12: c += (u32)k[11]<<24; fallthrough; + case 11: c += (u32)k[10]<<16; fallthrough; + case 10: c += (u32)k[9]<<8; fallthrough; + case 9: c += k[8]; fallthrough; + case 8: b += (u32)k[7]<<24; fallthrough; + case 7: b += (u32)k[6]<<16; fallthrough; + case 6: b += (u32)k[5]<<8; fallthrough; + case 5: b += k[4]; fallthrough; + case 4: a += (u32)k[3]<<24; fallthrough; + case 3: a += (u32)k[2]<<16; fallthrough; + case 2: a += (u32)k[1]<<8; fallthrough; case 1: a += k[0]; __jhash_final(a, b, c); case 0: /* Nothing left to add */ @@ -132,8 +132,8 @@ static inline u32 jhash2(const u32 *k, u32 length, u32 initval) /* Handle the last 3 u32's */ switch (length) { - case 3: c += k[2]; /* fall through */ - case 2: b += k[1]; /* fall through */ + case 3: c += k[2]; fallthrough; + case 2: b += k[1]; fallthrough; case 1: a += k[0]; __jhash_final(a, b, c); case 0: /* Nothing left to add */ diff --git a/include/linux/mm.h b/include/linux/mm.h index 1983e08f590624cdc9b87e5d1ce149372f3be2f4..97c83773b6f069b581ce662e28e1ff075fe2e808 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -157,11 +157,14 @@ static inline void __mm_zero_struct_page(struct page *page) switch (sizeof(struct page)) { case 80: - _pp[9] = 0; /* fallthrough */ + _pp[9] = 0; + fallthrough; case 72: - _pp[8] = 0; /* fallthrough */ + _pp[8] = 0; + fallthrough; case 64: - _pp[7] = 0; /* fallthrough */ + _pp[7] = 0; + fallthrough; case 56: _pp[6] = 0; _pp[5] = 0; diff --git a/include/linux/signal.h b/include/linux/signal.h index 6bb1a3f0258c27810c14e8daeac99a77beb33108..7bbc0e9cf084728ba6b28fbfb3ed736ee4a6e576 100644 --- a/include/linux/signal.h +++ b/include/linux/signal.h @@ -137,11 +137,11 @@ static inline void name(sigset_t *r, const sigset_t *a, const sigset_t *b) \ b3 = b->sig[3]; b2 = b->sig[2]; \ r->sig[3] = op(a3, b3); \ r->sig[2] = op(a2, b2); \ - /* fall through */ \ + fallthrough; \ case 2: \ a1 = a->sig[1]; b1 = b->sig[1]; \ r->sig[1] = op(a1, b1); \ - /* fall through */ \ + fallthrough; \ case 1: \ a0 = a->sig[0]; b0 = b->sig[0]; \ r->sig[0] = op(a0, b0); \ @@ -171,9 +171,9 @@ static inline void name(sigset_t *set) \ switch (_NSIG_WORDS) { \ case 4: set->sig[3] = op(set->sig[3]); \ set->sig[2] = op(set->sig[2]); \ - /* fall through */ \ + fallthrough; \ case 2: set->sig[1] = op(set->sig[1]); \ - /* fall through */ \ + fallthrough; \ case 1: set->sig[0] = op(set->sig[0]); \ break; \ default: \ @@ -194,7 +194,7 @@ static inline void sigemptyset(sigset_t *set) memset(set, 0, sizeof(sigset_t)); break; case 2: set->sig[1] = 0; - /* fall through */ + fallthrough; case 1: set->sig[0] = 0; break; } @@ -207,7 +207,7 @@ static inline void sigfillset(sigset_t *set) memset(set, -1, sizeof(sigset_t)); break; case 2: set->sig[1] = -1; - /* fall through */ + fallthrough; case 1: set->sig[0] = -1; break; } diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index 46881d9021241c27ca39e2cf16665cb1e18a0cfa..ab57cf787c1f55ad44ea90798e8b4868a90a08fd 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -3745,19 +3745,19 @@ static inline bool __skb_metadata_differs(const struct sk_buff *skb_a, #define __it(x, op) (x -= sizeof(u##op)) #define __it_diff(a, b, op) (*(u##op *)__it(a, op)) ^ (*(u##op *)__it(b, op)) case 32: diffs |= __it_diff(a, b, 64); - /* fall through */ + fallthrough; case 24: diffs |= __it_diff(a, b, 64); - /* fall through */ + fallthrough; case 16: diffs |= __it_diff(a, b, 64); - /* fall through */ + fallthrough; case 8: diffs |= __it_diff(a, b, 64); break; case 28: diffs |= __it_diff(a, b, 64); - /* fall through */ + fallthrough; case 20: diffs |= __it_diff(a, b, 64); - /* fall through */ + fallthrough; case 12: diffs |= __it_diff(a, b, 64); - /* fall through */ + fallthrough; case 4: diffs |= __it_diff(a, b, 32); break; } diff --git a/include/math-emu/op-common.h b/include/math-emu/op-common.h index adcc6a97db6123e7a19ed43e59659f4874b9b5a0..143568d64b207ebd9acd8eb3e420cef286d9f9e9 100644 --- a/include/math-emu/op-common.h +++ b/include/math-emu/op-common.h @@ -308,7 +308,7 @@ do { \ \ case _FP_CLS_COMBINE(FP_CLS_NORMAL,FP_CLS_ZERO): \ R##_e = X##_e; \ - /* Fall through */ \ + fallthrough; \ case _FP_CLS_COMBINE(FP_CLS_NAN,FP_CLS_NORMAL): \ case _FP_CLS_COMBINE(FP_CLS_NAN,FP_CLS_INF): \ case _FP_CLS_COMBINE(FP_CLS_NAN,FP_CLS_ZERO): \ @@ -319,7 +319,7 @@ do { \ \ case _FP_CLS_COMBINE(FP_CLS_ZERO,FP_CLS_NORMAL): \ R##_e = Y##_e; \ - /* Fall through */ \ + fallthrough; \ case _FP_CLS_COMBINE(FP_CLS_NORMAL,FP_CLS_NAN): \ case _FP_CLS_COMBINE(FP_CLS_INF,FP_CLS_NAN): \ case _FP_CLS_COMBINE(FP_CLS_ZERO,FP_CLS_NAN): \ @@ -417,7 +417,7 @@ do { \ case _FP_CLS_COMBINE(FP_CLS_NAN,FP_CLS_INF): \ case _FP_CLS_COMBINE(FP_CLS_NAN,FP_CLS_ZERO): \ R##_s = X##_s; \ - /* Fall through */ \ + fallthrough; \ \ case _FP_CLS_COMBINE(FP_CLS_INF,FP_CLS_INF): \ case _FP_CLS_COMBINE(FP_CLS_INF,FP_CLS_NORMAL): \ @@ -431,7 +431,7 @@ do { \ case _FP_CLS_COMBINE(FP_CLS_INF,FP_CLS_NAN): \ case _FP_CLS_COMBINE(FP_CLS_ZERO,FP_CLS_NAN): \ R##_s = Y##_s; \ - /* Fall through */ \ + fallthrough; \ \ case _FP_CLS_COMBINE(FP_CLS_NORMAL,FP_CLS_INF): \ case _FP_CLS_COMBINE(FP_CLS_NORMAL,FP_CLS_ZERO): \ @@ -497,7 +497,7 @@ do { \ \ case _FP_CLS_COMBINE(FP_CLS_NORMAL,FP_CLS_ZERO): \ FP_SET_EXCEPTION(FP_EX_DIVZERO); \ - /* Fall through */ \ + fallthrough; \ case _FP_CLS_COMBINE(FP_CLS_INF,FP_CLS_ZERO): \ case _FP_CLS_COMBINE(FP_CLS_INF,FP_CLS_NORMAL): \ R##_c = FP_CLS_INF; \ diff --git a/ipc/sem.c b/ipc/sem.c index 8c0244e0365eb65aa9270d7b5e3a510a70683337..f6c30a85dadf9c0a8a20addb2e1129dfea0ac531 100644 --- a/ipc/sem.c +++ b/ipc/sem.c @@ -1691,7 +1691,7 @@ static long ksys_semctl(int semid, int semnum, int cmd, unsigned long arg, int v case IPC_SET: if (copy_semid_from_user(&semid64, p, version)) return -EFAULT; - /* fall through */ + fallthrough; case IPC_RMID: return semctl_down(ns, semid, cmd, &semid64); default: @@ -1805,7 +1805,7 @@ static long compat_ksys_semctl(int semid, int semnum, int cmd, int arg, int vers case IPC_SET: if (copy_compat_semid_from_user(&semid64, p, version)) return -EFAULT; - /* fallthru */ + fallthrough; case IPC_RMID: return semctl_down(ns, semid, cmd, &semid64); default: diff --git a/ipc/shm.c b/ipc/shm.c index f1ed36e3ac9fe3695cd23e0df5a483dfec3fdae9..e25c7c6106bcf79ee9dc18ecc133d3531ef2aecb 100644 --- a/ipc/shm.c +++ b/ipc/shm.c @@ -1179,7 +1179,7 @@ static long ksys_shmctl(int shmid, int cmd, struct shmid_ds __user *buf, int ver case IPC_SET: if (copy_shmid_from_user(&sem64, buf, version)) return -EFAULT; - /* fallthru */ + fallthrough; case IPC_RMID: return shmctl_down(ns, shmid, cmd, &sem64); case SHM_LOCK: @@ -1374,7 +1374,7 @@ static long compat_ksys_shmctl(int shmid, int cmd, void __user *uptr, int versio case IPC_SET: if (copy_compat_shmid_from_user(&sem64, uptr, version)) return -EFAULT; - /* fallthru */ + fallthrough; case IPC_RMID: return shmctl_down(ns, shmid, cmd, &sem64); case SHM_LOCK: diff --git a/kernel/auditfilter.c b/kernel/auditfilter.c index a10e2997aa6c8afa6672737dc763377f97043edb..333b3bcfc5458fd4b5e45190c90edce17784c46e 100644 --- a/kernel/auditfilter.c +++ b/kernel/auditfilter.c @@ -681,7 +681,7 @@ static struct audit_rule_data *audit_krule_to_data(struct audit_krule *krule) data->values[i] = AUDIT_UID_UNSET; break; } - /* fall through - if set */ + fallthrough; /* if set */ default: data->values[i] = f->val; } diff --git a/kernel/bpf/cgroup.c b/kernel/bpf/cgroup.c index 83ff127ef7ae43f95b23db4e812b60ce114d0981..e21de4f1754c2c5fcd4eefa7c1703a935ea0420e 100644 --- a/kernel/bpf/cgroup.c +++ b/kernel/bpf/cgroup.c @@ -1794,7 +1794,7 @@ static bool cg_sockopt_is_valid_access(int off, int size, return prog->expected_attach_type == BPF_CGROUP_GETSOCKOPT; case offsetof(struct bpf_sockopt, optname): - /* fallthrough */ + fallthrough; case offsetof(struct bpf_sockopt, level): if (size != size_default) return false; diff --git a/kernel/bpf/cpumap.c b/kernel/bpf/cpumap.c index f1c46529929bd397b7f23230e69eddae54eb79b9..6386b7bb98f2c6c7744296d469641323ce6f8130 100644 --- a/kernel/bpf/cpumap.c +++ b/kernel/bpf/cpumap.c @@ -279,7 +279,7 @@ static int cpu_map_bpf_prog_run_xdp(struct bpf_cpu_map_entry *rcpu, break; default: bpf_warn_invalid_xdp_action(act); - /* fallthrough */ + fallthrough; case XDP_DROP: xdp_return_frame(xdpf); stats->drop++; diff --git a/kernel/bpf/syscall.c b/kernel/bpf/syscall.c index 86299a292214a863726fe1efcbc575cd599c90ae..1bf960aa615cbeabad791cbd90bc2f4a7964fb3a 100644 --- a/kernel/bpf/syscall.c +++ b/kernel/bpf/syscall.c @@ -2029,7 +2029,7 @@ bpf_prog_load_check_attach(enum bpf_prog_type prog_type, case BPF_PROG_TYPE_EXT: if (expected_attach_type) return -EINVAL; - /* fallthrough */ + fallthrough; default: return 0; } diff --git a/kernel/bpf/verifier.c b/kernel/bpf/verifier.c index ef938f17b94433ea820071fc9bea058eae6f9e48..47e74f09fa376f5995c7b5b9fc01d82dc8b33f5e 100644 --- a/kernel/bpf/verifier.c +++ b/kernel/bpf/verifier.c @@ -5236,7 +5236,7 @@ static int adjust_ptr_min_max_vals(struct bpf_verifier_env *env, off_reg == dst_reg ? dst : src); return -EACCES; } - /* fall-through */ + fallthrough; default: break; } @@ -10988,7 +10988,7 @@ static int check_attach_btf_id(struct bpf_verifier_env *env) default: if (!prog_extension) return -EINVAL; - /* fallthrough */ + fallthrough; case BPF_MODIFY_RETURN: case BPF_LSM_MAC: case BPF_TRACE_FENTRY: diff --git a/kernel/capability.c b/kernel/capability.c index 1444f3954d750ba685b9423e94522e0243175f90..7c59b096c98aee0a1867ee7c450c9efc99d4e345 100644 --- a/kernel/capability.c +++ b/kernel/capability.c @@ -93,7 +93,7 @@ static int cap_validate_magic(cap_user_header_t header, unsigned *tocopy) break; case _LINUX_CAPABILITY_VERSION_2: warn_deprecated_v2(); - /* fall through - v3 is otherwise equivalent to v2. */ + fallthrough; /* v3 is otherwise equivalent to v2 */ case _LINUX_CAPABILITY_VERSION_3: *tocopy = _LINUX_CAPABILITY_U32S_3; break; diff --git a/kernel/compat.c b/kernel/compat.c index b8d2800bb4b719eb8ad5407823415fe1e0daa8d9..05adfd6fa8bf9dd1137e19520ea8f3b28c5434d2 100644 --- a/kernel/compat.c +++ b/kernel/compat.c @@ -255,11 +255,11 @@ get_compat_sigset(sigset_t *set, const compat_sigset_t __user *compat) return -EFAULT; switch (_NSIG_WORDS) { case 4: set->sig[3] = v.sig[6] | (((long)v.sig[7]) << 32 ); - /* fall through */ + fallthrough; case 3: set->sig[2] = v.sig[4] | (((long)v.sig[5]) << 32 ); - /* fall through */ + fallthrough; case 2: set->sig[1] = v.sig[2] | (((long)v.sig[3]) << 32 ); - /* fall through */ + fallthrough; case 1: set->sig[0] = v.sig[0] | (((long)v.sig[1]) << 32 ); } #else diff --git a/kernel/debug/gdbstub.c b/kernel/debug/gdbstub.c index a790026e42d01006d8c9107e0a6cb303ba818023..cc3c43dfec44937b3b92c70e4eaac20b30227474 100644 --- a/kernel/debug/gdbstub.c +++ b/kernel/debug/gdbstub.c @@ -1046,14 +1046,14 @@ int gdb_serial_stub(struct kgdb_state *ks) return DBG_PASS_EVENT; } #endif - /* Fall through */ + fallthrough; case 'C': /* Exception passing */ tmp = gdb_cmd_exception_pass(ks); if (tmp > 0) goto default_handle; if (tmp == 0) break; - /* Fall through - on tmp < 0 */ + fallthrough; /* on tmp < 0 */ case 'c': /* Continue packet */ case 's': /* Single step packet */ if (kgdb_contthread && kgdb_contthread != current) { @@ -1062,7 +1062,7 @@ int gdb_serial_stub(struct kgdb_state *ks) break; } dbg_activate_sw_breakpoints(); - /* Fall through - to default processing */ + fallthrough; /* to default processing */ default: default_handle: error = kgdb_arch_handle_exception(ks->ex_vector, diff --git a/kernel/debug/kdb/kdb_keyboard.c b/kernel/debug/kdb/kdb_keyboard.c index 750497b0003a6decd80a97051aec97347079fd93..f877a0a0d7cf2f36692433d258f663c2c25595ee 100644 --- a/kernel/debug/kdb/kdb_keyboard.c +++ b/kernel/debug/kdb/kdb_keyboard.c @@ -173,11 +173,11 @@ int kdb_get_kbd_char(void) case KT_LATIN: if (isprint(keychar)) break; /* printable characters */ - /* fall through */ + fallthrough; case KT_SPEC: if (keychar == K_ENTER) break; - /* fall through */ + fallthrough; default: return -1; /* ignore unprintables */ } diff --git a/kernel/debug/kdb/kdb_support.c b/kernel/debug/kdb/kdb_support.c index 004c5b6c87f89a9a15abbf935c4a2f96ebb3c275..6226502ce04991d8ba1642ca19c97f37ad5df35f 100644 --- a/kernel/debug/kdb/kdb_support.c +++ b/kernel/debug/kdb/kdb_support.c @@ -432,7 +432,7 @@ int kdb_getphysword(unsigned long *word, unsigned long addr, size_t size) *word = w8; break; } - /* fall through */ + fallthrough; default: diag = KDB_BADWIDTH; kdb_printf("kdb_getphysword: bad width %ld\n", (long) size); @@ -481,7 +481,7 @@ int kdb_getword(unsigned long *word, unsigned long addr, size_t size) *word = w8; break; } - /* fall through */ + fallthrough; default: diag = KDB_BADWIDTH; kdb_printf("kdb_getword: bad width %ld\n", (long) size); @@ -525,7 +525,7 @@ int kdb_putword(unsigned long addr, unsigned long word, size_t size) diag = kdb_putarea(addr, w8); break; } - /* fall through */ + fallthrough; default: diag = KDB_BADWIDTH; kdb_printf("kdb_putword: bad width %ld\n", (long) size); diff --git a/kernel/events/core.c b/kernel/events/core.c index 5bfe8e3c6e443d8102abdbb67f39bcd6d2b4902e..7ed5248f0445eadeaac5711a25523978b47aae7e 100644 --- a/kernel/events/core.c +++ b/kernel/events/core.c @@ -10034,7 +10034,7 @@ perf_event_parse_addr_filter(struct perf_event *event, char *fstr, case IF_SRC_KERNELADDR: case IF_SRC_KERNEL: kernel = 1; - /* fall through */ + fallthrough; case IF_SRC_FILEADDR: case IF_SRC_FILE: diff --git a/kernel/irq/handle.c b/kernel/irq/handle.c index a8e14c80b405bdcf37cd37fb9b74250660513b1c..762a928e18f925074ce9e57672f79c91761d5819 100644 --- a/kernel/irq/handle.c +++ b/kernel/irq/handle.c @@ -173,7 +173,7 @@ irqreturn_t __handle_irq_event_percpu(struct irq_desc *desc, unsigned int *flags __irq_wake_thread(desc, action); - /* Fall through - to add to randomness */ + fallthrough; /* to add to randomness */ case IRQ_HANDLED: *flags |= action->flags; break; diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c index 52ac5391dcc6c5067b222500ebc3f39b1bdd2139..5df903fccb6094b93690cb909afc578743d972e7 100644 --- a/kernel/irq/manage.c +++ b/kernel/irq/manage.c @@ -271,7 +271,7 @@ int irq_do_set_affinity(struct irq_data *data, const struct cpumask *mask, case IRQ_SET_MASK_OK: case IRQ_SET_MASK_OK_DONE: cpumask_copy(desc->irq_common_data.affinity, mask); - /* fall through */ + fallthrough; case IRQ_SET_MASK_OK_NOCOPY: irq_validate_effective_affinity(data); irq_set_thread_affinity(desc); @@ -868,7 +868,7 @@ int __irq_set_trigger(struct irq_desc *desc, unsigned long flags) case IRQ_SET_MASK_OK_DONE: irqd_clear(&desc->irq_data, IRQD_TRIGGER_MASK); irqd_set(&desc->irq_data, flags); - /* fall through */ + fallthrough; case IRQ_SET_MASK_OK_NOCOPY: flags = irqd_get_trigger_type(&desc->irq_data); diff --git a/kernel/kallsyms.c b/kernel/kallsyms.c index 95cb74f7329255da1bede48b22559d2e39ac76a0..4fb15fa96734b464b9f0ee53282bafabc8b90cea 100644 --- a/kernel/kallsyms.c +++ b/kernel/kallsyms.c @@ -684,12 +684,12 @@ bool kallsyms_show_value(const struct cred *cred) case 0: if (kallsyms_for_perf()) return true; - /* fallthrough */ + fallthrough; case 1: if (security_capable(cred, &init_user_ns, CAP_SYSLOG, CAP_OPT_NOAUDIT) == 0) return true; - /* fallthrough */ + fallthrough; default: return false; } diff --git a/kernel/power/hibernate.c b/kernel/power/hibernate.c index f33769f97aca59c960d188e24a0a577eaf9c5499..e7aa57fb2fdc33a587befb1c5a2d668224961bdc 100644 --- a/kernel/power/hibernate.c +++ b/kernel/power/hibernate.c @@ -659,7 +659,7 @@ static void power_down(void) break; case HIBERNATION_PLATFORM: hibernation_platform_enter(); - /* Fall through */ + fallthrough; case HIBERNATION_SHUTDOWN: if (pm_power_off) kernel_power_off(); diff --git a/kernel/power/qos.c b/kernel/power/qos.c index db0bed2cae26f1d350a620637a21313466b064cf..ec7e1e85923e43f60ea3c5007cdd8035c9cc0596 100644 --- a/kernel/power/qos.c +++ b/kernel/power/qos.c @@ -119,7 +119,7 @@ int pm_qos_update_target(struct pm_qos_constraints *c, struct plist_node *node, * and add, then see if the aggregate has changed. */ plist_del(node, &c->list); - /* fall through */ + fallthrough; case PM_QOS_ADD_REQ: plist_node_init(node, new_value); plist_add(node, &c->list); @@ -188,7 +188,7 @@ bool pm_qos_update_flags(struct pm_qos_flags *pqf, break; case PM_QOS_UPDATE_REQ: pm_qos_flags_remove_req(pqf, req); - /* fall through */ + fallthrough; case PM_QOS_ADD_REQ: req->flags = val; INIT_LIST_HEAD(&req->node); diff --git a/kernel/sched/core.c b/kernel/sched/core.c index 8471a0f7eb322844d6157e320cedc06f31ec77e5..2d95dc3f46444ece3e21feee786be746c131b512 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -2320,7 +2320,7 @@ static int select_fallback_rq(int cpu, struct task_struct *p) state = possible; break; } - /* Fall-through */ + fallthrough; case possible: do_set_cpus_allowed(p, cpu_possible_mask); state = fail; diff --git a/kernel/sched/topology.c b/kernel/sched/topology.c index 007b0a6b015277967ffb9a179e671fb48230d147..1bd7e3af904f6d2724c260483808107d1898a568 100644 --- a/kernel/sched/topology.c +++ b/kernel/sched/topology.c @@ -1219,13 +1219,13 @@ static void __free_domain_allocs(struct s_data *d, enum s_alloc what, case sa_rootdomain: if (!atomic_read(&d->rd->refcount)) free_rootdomain(&d->rd->rcu); - /* Fall through */ + fallthrough; case sa_sd: free_percpu(d->sd); - /* Fall through */ + fallthrough; case sa_sd_storage: __sdt_free(cpu_map); - /* Fall through */ + fallthrough; case sa_none: break; } diff --git a/kernel/signal.c b/kernel/signal.c index 42b67d2cea370af1eb6b40ee76d7ff5cc094e93a..a38b3edc68511c3419a68b96d9867f000bb18d83 100644 --- a/kernel/signal.c +++ b/kernel/signal.c @@ -851,7 +851,7 @@ static int check_kill_permission(int sig, struct kernel_siginfo *info, */ if (!sid || sid == task_session(current)) break; - /* fall through */ + fallthrough; default: return -EPERM; } diff --git a/kernel/sys.c b/kernel/sys.c index ca11af9d815d9d2490e224920df54e77f0fbf92b..ab6c409b1159b1538437198d5a7745766f45e906 100644 --- a/kernel/sys.c +++ b/kernel/sys.c @@ -1753,7 +1753,7 @@ void getrusage(struct task_struct *p, int who, struct rusage *r) if (who == RUSAGE_CHILDREN) break; - /* fall through */ + fallthrough; case RUSAGE_SELF: thread_group_cputime_adjusted(p, &tgutime, &tgstime); diff --git a/kernel/time/hrtimer.c b/kernel/time/hrtimer.c index c4038511d5c9e3fad13f06dd04fd7ce24f7a653a..95b6a708b0406b717c130b511d964ebcddc09a2e 100644 --- a/kernel/time/hrtimer.c +++ b/kernel/time/hrtimer.c @@ -377,7 +377,7 @@ static bool hrtimer_fixup_activate(void *addr, enum debug_obj_state state) switch (state) { case ODEBUG_STATE_ACTIVE: WARN_ON(1); - /* fall through */ + fallthrough; default: return false; } diff --git a/kernel/time/posix-timers.c b/kernel/time/posix-timers.c index 07709ac30439a8e210162535fac7a4be378a0f9a..bf540f5a4115a2bff84ee7c2eb9f1af21385e1cd 100644 --- a/kernel/time/posix-timers.c +++ b/kernel/time/posix-timers.c @@ -439,12 +439,12 @@ static struct pid *good_sigevent(sigevent_t * event) rtn = pid_task(pid, PIDTYPE_PID); if (!rtn || !same_thread_group(rtn, current)) return NULL; - /* FALLTHRU */ + fallthrough; case SIGEV_SIGNAL: case SIGEV_THREAD: if (event->sigev_signo <= 0 || event->sigev_signo > SIGRTMAX) return NULL; - /* FALLTHRU */ + fallthrough; case SIGEV_NONE: return pid; default: diff --git a/kernel/time/tick-broadcast.c b/kernel/time/tick-broadcast.c index e51778c312f1c51e722a3aa914be71ca94c42885..36d7464c8962543d6b29fa43f3c70d28c3c41362 100644 --- a/kernel/time/tick-broadcast.c +++ b/kernel/time/tick-broadcast.c @@ -381,7 +381,7 @@ void tick_broadcast_control(enum tick_broadcast_mode mode) switch (mode) { case TICK_BROADCAST_FORCE: tick_broadcast_forced = 1; - /* fall through */ + fallthrough; case TICK_BROADCAST_ON: cpumask_set_cpu(cpu, tick_broadcast_on); if (!cpumask_test_and_set_cpu(cpu, tick_broadcast_mask)) { diff --git a/kernel/time/timer.c b/kernel/time/timer.c index a16764b0116e32e821bb80eb01956d9972158b0f..a50364df10543912c0bfc9f6f40d4c0470de5cc5 100644 --- a/kernel/time/timer.c +++ b/kernel/time/timer.c @@ -666,7 +666,7 @@ static bool timer_fixup_activate(void *addr, enum debug_obj_state state) case ODEBUG_STATE_ACTIVE: WARN_ON(1); - /* fall through */ + fallthrough; default: return false; } diff --git a/kernel/trace/blktrace.c b/kernel/trace/blktrace.c index 7ba62d68885aec065731d22ebb267d5a26fac191..4b3a42fc3b24f12a7d70ecb17217485d9539733c 100644 --- a/kernel/trace/blktrace.c +++ b/kernel/trace/blktrace.c @@ -745,7 +745,7 @@ int blk_trace_ioctl(struct block_device *bdev, unsigned cmd, char __user *arg) #endif case BLKTRACESTART: start = 1; - /* fall through */ + fallthrough; case BLKTRACESTOP: ret = __blk_trace_startstop(q, start); break; diff --git a/kernel/trace/trace_events_filter.c b/kernel/trace/trace_events_filter.c index bf44f6bbd0c36c896f7110840043f9bd2befc1fd..78a678eeb140935354283529066bc75c4fd4863e 100644 --- a/kernel/trace/trace_events_filter.c +++ b/kernel/trace/trace_events_filter.c @@ -499,7 +499,7 @@ predicate_parse(const char *str, int nr_parens, int nr_preds, ptr++; break; } - /* fall through */ + fallthrough; default: parse_error(pe, FILT_ERR_TOO_MANY_PREDS, next - str); @@ -1273,7 +1273,7 @@ static int parse_pred(const char *str, void *data, switch (op) { case OP_NE: pred->not = 1; - /* Fall through */ + fallthrough; case OP_GLOB: case OP_EQ: break; diff --git a/lib/asn1_decoder.c b/lib/asn1_decoder.c index 58f72b25f8e9e4e9e6e4c6cdf19c4631d62de378..13da529e2e724700b9f714d425470ba3c36bb14f 100644 --- a/lib/asn1_decoder.c +++ b/lib/asn1_decoder.c @@ -381,7 +381,7 @@ int asn1_ber_decoder(const struct asn1_decoder *decoder, case ASN1_OP_END_SET_ACT: if (unlikely(!(flags & FLAG_MATCHED))) goto tag_mismatch; - /* fall through */ + fallthrough; case ASN1_OP_END_SEQ: case ASN1_OP_END_SET_OF: @@ -448,7 +448,7 @@ int asn1_ber_decoder(const struct asn1_decoder *decoder, pc += asn1_op_lengths[op]; goto next_op; } - /* fall through */ + fallthrough; case ASN1_OP_ACT: ret = actions[machine[pc + 1]](context, hdr, tag, data + tdp, len); diff --git a/lib/assoc_array.c b/lib/assoc_array.c index 6f4bcf5245547187876a498dfe9688b6e207d1d0..04c98799c3baf288aee4d66ce8b1f04f7024ce9a 100644 --- a/lib/assoc_array.c +++ b/lib/assoc_array.c @@ -1113,7 +1113,7 @@ struct assoc_array_edit *assoc_array_delete(struct assoc_array *array, index_key)) goto found_leaf; } - /* fall through */ + fallthrough; case assoc_array_walk_tree_empty: case assoc_array_walk_found_wrong_shortcut: default: diff --git a/lib/bootconfig.c b/lib/bootconfig.c index a5f701161f6bd13ce285729256bbbafa2882cb47..1b5de2a45b277ac18f67e1ec54f85287e2cae40c 100644 --- a/lib/bootconfig.c +++ b/lib/bootconfig.c @@ -817,7 +817,7 @@ int __init xbc_init(char *buf, const char **emsg, int *epos) q - 2); break; } - /* Fall through */ + fallthrough; case '=': ret = xbc_parse_kv(&p, q, c); break; @@ -826,7 +826,7 @@ int __init xbc_init(char *buf, const char **emsg, int *epos) break; case '#': q = skip_comment(q); - /* fall through */ + fallthrough; case ';': case '\n': ret = xbc_parse_key(&p, q); diff --git a/lib/cmdline.c b/lib/cmdline.c index fbb9981a04a41b0e5c5599340362aa50f1e2f5c6..55768b4f3f587f709cf9940f1dea471574fe855d 100644 --- a/lib/cmdline.c +++ b/lib/cmdline.c @@ -132,23 +132,23 @@ unsigned long long memparse(const char *ptr, char **retptr) case 'E': case 'e': ret <<= 10; - /* fall through */ + fallthrough; case 'P': case 'p': ret <<= 10; - /* fall through */ + fallthrough; case 'T': case 't': ret <<= 10; - /* fall through */ + fallthrough; case 'G': case 'g': ret <<= 10; - /* fall through */ + fallthrough; case 'M': case 'm': ret <<= 10; - /* fall through */ + fallthrough; case 'K': case 'k': ret <<= 10; diff --git a/lib/dim/net_dim.c b/lib/dim/net_dim.c index a4db51c2126633c35c3f0ee789022a3562596b80..06811d866775c0c353a885f119879c7cc992db5d 100644 --- a/lib/dim/net_dim.c +++ b/lib/dim/net_dim.c @@ -233,7 +233,7 @@ void net_dim(struct dim *dim, struct dim_sample end_sample) schedule_work(&dim->work); break; } - /* fall through */ + fallthrough; case DIM_START_MEASURE: dim_update_sample(end_sample.event_ctr, end_sample.pkt_ctr, end_sample.byte_ctr, &dim->start_sample); diff --git a/lib/dim/rdma_dim.c b/lib/dim/rdma_dim.c index f7e26c7b4749fc725c9756a4f9899de7a9163ed1..15462d54758d3b77c66cf6e6e1afe6d3fca2f9f2 100644 --- a/lib/dim/rdma_dim.c +++ b/lib/dim/rdma_dim.c @@ -59,7 +59,7 @@ static bool rdma_dim_decision(struct dim_stats *curr_stats, struct dim *dim) break; case DIM_STATS_WORSE: dim_turn(dim); - /* fall through */ + fallthrough; case DIM_STATS_BETTER: step_res = rdma_dim_step(dim); if (step_res == DIM_ON_EDGE) @@ -94,7 +94,7 @@ void rdma_dim(struct dim *dim, u64 completions) schedule_work(&dim->work); break; } - /* fall through */ + fallthrough; case DIM_START_MEASURE: dim->state = DIM_MEASURE_IN_PROGRESS; dim_update_sample_with_comps(curr_sample->event_ctr, 0, 0, diff --git a/lib/glob.c b/lib/glob.c index 0ba3ea86b5466c102d588327dad3e7e8df092f5d..85ecbda45cd8c1f889e6ec892bad86f7eef0a160 100644 --- a/lib/glob.c +++ b/lib/glob.c @@ -102,7 +102,7 @@ bool __pure glob_match(char const *pat, char const *str) break; case '\\': d = *pat++; - /*FALLTHROUGH*/ + fallthrough; default: /* Literal character */ literal: if (c == d) { diff --git a/lib/siphash.c b/lib/siphash.c index c47bb6ff21499780b125543eccc3d4406787bf5a..a90112ee72a1fee70ddab19281d354734b9b1bec 100644 --- a/lib/siphash.c +++ b/lib/siphash.c @@ -68,11 +68,11 @@ u64 __siphash_aligned(const void *data, size_t len, const siphash_key_t *key) bytemask_from_count(left))); #else switch (left) { - case 7: b |= ((u64)end[6]) << 48; /* fall through */ - case 6: b |= ((u64)end[5]) << 40; /* fall through */ - case 5: b |= ((u64)end[4]) << 32; /* fall through */ + case 7: b |= ((u64)end[6]) << 48; fallthrough; + case 6: b |= ((u64)end[5]) << 40; fallthrough; + case 5: b |= ((u64)end[4]) << 32; fallthrough; case 4: b |= le32_to_cpup(data); break; - case 3: b |= ((u64)end[2]) << 16; /* fall through */ + case 3: b |= ((u64)end[2]) << 16; fallthrough; case 2: b |= le16_to_cpup(data); break; case 1: b |= end[0]; } @@ -101,11 +101,11 @@ u64 __siphash_unaligned(const void *data, size_t len, const siphash_key_t *key) bytemask_from_count(left))); #else switch (left) { - case 7: b |= ((u64)end[6]) << 48; /* fall through */ - case 6: b |= ((u64)end[5]) << 40; /* fall through */ - case 5: b |= ((u64)end[4]) << 32; /* fall through */ + case 7: b |= ((u64)end[6]) << 48; fallthrough; + case 6: b |= ((u64)end[5]) << 40; fallthrough; + case 5: b |= ((u64)end[4]) << 32; fallthrough; case 4: b |= get_unaligned_le32(end); break; - case 3: b |= ((u64)end[2]) << 16; /* fall through */ + case 3: b |= ((u64)end[2]) << 16; fallthrough; case 2: b |= get_unaligned_le16(end); break; case 1: b |= end[0]; } @@ -268,11 +268,11 @@ u32 __hsiphash_aligned(const void *data, size_t len, const hsiphash_key_t *key) bytemask_from_count(left))); #else switch (left) { - case 7: b |= ((u64)end[6]) << 48; /* fall through */ - case 6: b |= ((u64)end[5]) << 40; /* fall through */ - case 5: b |= ((u64)end[4]) << 32; /* fall through */ + case 7: b |= ((u64)end[6]) << 48; fallthrough; + case 6: b |= ((u64)end[5]) << 40; fallthrough; + case 5: b |= ((u64)end[4]) << 32; fallthrough; case 4: b |= le32_to_cpup(data); break; - case 3: b |= ((u64)end[2]) << 16; /* fall through */ + case 3: b |= ((u64)end[2]) << 16; fallthrough; case 2: b |= le16_to_cpup(data); break; case 1: b |= end[0]; } @@ -301,11 +301,11 @@ u32 __hsiphash_unaligned(const void *data, size_t len, bytemask_from_count(left))); #else switch (left) { - case 7: b |= ((u64)end[6]) << 48; /* fall through */ - case 6: b |= ((u64)end[5]) << 40; /* fall through */ - case 5: b |= ((u64)end[4]) << 32; /* fall through */ + case 7: b |= ((u64)end[6]) << 48; fallthrough; + case 6: b |= ((u64)end[5]) << 40; fallthrough; + case 5: b |= ((u64)end[4]) << 32; fallthrough; case 4: b |= get_unaligned_le32(end); break; - case 3: b |= ((u64)end[2]) << 16; /* fall through */ + case 3: b |= ((u64)end[2]) << 16; fallthrough; case 2: b |= get_unaligned_le16(end); break; case 1: b |= end[0]; } @@ -431,7 +431,7 @@ u32 __hsiphash_aligned(const void *data, size_t len, const hsiphash_key_t *key) v0 ^= m; } switch (left) { - case 3: b |= ((u32)end[2]) << 16; /* fall through */ + case 3: b |= ((u32)end[2]) << 16; fallthrough; case 2: b |= le16_to_cpup(data); break; case 1: b |= end[0]; } @@ -454,7 +454,7 @@ u32 __hsiphash_unaligned(const void *data, size_t len, v0 ^= m; } switch (left) { - case 3: b |= ((u32)end[2]) << 16; /* fall through */ + case 3: b |= ((u32)end[2]) << 16; fallthrough; case 2: b |= get_unaligned_le16(end); break; case 1: b |= end[0]; } diff --git a/lib/ts_fsm.c b/lib/ts_fsm.c index ab749ec10ab538550729e5cc570107b683038a23..64fd9015ad80beb2d24efda1c1eabc1e5ee618eb 100644 --- a/lib/ts_fsm.c +++ b/lib/ts_fsm.c @@ -193,7 +193,7 @@ static unsigned int fsm_find(struct ts_config *conf, struct ts_state *state) TOKEN_MISMATCH(); block_idx++; - /* fall through */ + fallthrough; case TS_FSM_ANY: if (next == NULL) diff --git a/lib/vsprintf.c b/lib/vsprintf.c index c155769559abe27064e609ee80ff60abda8122b9..19ebe1b257eca098a6d0601170550f88933430cf 100644 --- a/lib/vsprintf.c +++ b/lib/vsprintf.c @@ -1265,7 +1265,7 @@ char *mac_address_string(char *buf, char *end, u8 *addr, case 'R': reversed = true; - /* fall through */ + fallthrough; default: separator = ':'; @@ -1681,7 +1681,8 @@ char *uuid_string(char *buf, char *end, const u8 *addr, switch (*(++fmt)) { case 'L': - uc = true; /* fall-through */ + uc = true; + fallthrough; case 'l': index = guid_index; break; @@ -2218,7 +2219,7 @@ char *pointer(const char *fmt, char *buf, char *end, void *ptr, case 'S': case 's': ptr = dereference_symbol_descriptor(ptr); - /* Fallthrough */ + fallthrough; case 'B': return symbol_string(buf, end, ptr, spec, fmt); case 'R': @@ -2449,7 +2450,7 @@ int format_decode(const char *fmt, struct printf_spec *spec) case 'x': spec->flags |= SMALL; - /* fall through */ + fallthrough; case 'X': spec->base = 16; @@ -2467,7 +2468,7 @@ int format_decode(const char *fmt, struct printf_spec *spec) * utility, treat it as any other invalid or * unsupported format specifier. */ - /* Fall-through */ + fallthrough; default: WARN_ONCE(1, "Please remove unsupported %%%c in format string\n", *fmt); @@ -3410,10 +3411,10 @@ int vsscanf(const char *buf, const char *fmt, va_list args) break; case 'i': base = 0; - /* fall through */ + fallthrough; case 'd': is_sign = true; - /* fall through */ + fallthrough; case 'u': break; case '%': diff --git a/lib/xz/xz_dec_lzma2.c b/lib/xz/xz_dec_lzma2.c index 9f336bc07ed610f6944e6617439dd7fd0e51c9e0..ca2603abee08e136ae3a817834eadd1173003f55 100644 --- a/lib/xz/xz_dec_lzma2.c +++ b/lib/xz/xz_dec_lzma2.c @@ -1043,7 +1043,7 @@ XZ_EXTERN enum xz_ret xz_dec_lzma2_run(struct xz_dec_lzma2 *s, s->lzma2.sequence = SEQ_LZMA_PREPARE; - /* Fall through */ + fallthrough; case SEQ_LZMA_PREPARE: if (s->lzma2.compressed < RC_INIT_BYTES) @@ -1055,7 +1055,7 @@ XZ_EXTERN enum xz_ret xz_dec_lzma2_run(struct xz_dec_lzma2 *s, s->lzma2.compressed -= RC_INIT_BYTES; s->lzma2.sequence = SEQ_LZMA_RUN; - /* Fall through */ + fallthrough; case SEQ_LZMA_RUN: /* diff --git a/lib/xz/xz_dec_stream.c b/lib/xz/xz_dec_stream.c index bd1d182419d7e2c8c12926ac7a69818e45f116a6..fea86deaaa01dae8883d20b12430d7bf6127fe7c 100644 --- a/lib/xz/xz_dec_stream.c +++ b/lib/xz/xz_dec_stream.c @@ -583,7 +583,7 @@ static enum xz_ret dec_main(struct xz_dec *s, struct xz_buf *b) if (ret != XZ_OK) return ret; - /* Fall through */ + fallthrough; case SEQ_BLOCK_START: /* We need one byte of input to continue. */ @@ -608,7 +608,7 @@ static enum xz_ret dec_main(struct xz_dec *s, struct xz_buf *b) s->temp.pos = 0; s->sequence = SEQ_BLOCK_HEADER; - /* Fall through */ + fallthrough; case SEQ_BLOCK_HEADER: if (!fill_temp(s, b)) @@ -620,7 +620,7 @@ static enum xz_ret dec_main(struct xz_dec *s, struct xz_buf *b) s->sequence = SEQ_BLOCK_UNCOMPRESS; - /* Fall through */ + fallthrough; case SEQ_BLOCK_UNCOMPRESS: ret = dec_block(s, b); @@ -629,7 +629,7 @@ static enum xz_ret dec_main(struct xz_dec *s, struct xz_buf *b) s->sequence = SEQ_BLOCK_PADDING; - /* Fall through */ + fallthrough; case SEQ_BLOCK_PADDING: /* @@ -651,7 +651,7 @@ static enum xz_ret dec_main(struct xz_dec *s, struct xz_buf *b) s->sequence = SEQ_BLOCK_CHECK; - /* Fall through */ + fallthrough; case SEQ_BLOCK_CHECK: if (s->check_type == XZ_CHECK_CRC32) { @@ -675,7 +675,7 @@ static enum xz_ret dec_main(struct xz_dec *s, struct xz_buf *b) s->sequence = SEQ_INDEX_PADDING; - /* Fall through */ + fallthrough; case SEQ_INDEX_PADDING: while ((s->index.size + (b->in_pos - s->in_start)) @@ -699,7 +699,7 @@ static enum xz_ret dec_main(struct xz_dec *s, struct xz_buf *b) s->sequence = SEQ_INDEX_CRC32; - /* Fall through */ + fallthrough; case SEQ_INDEX_CRC32: ret = crc32_validate(s, b); @@ -709,7 +709,7 @@ static enum xz_ret dec_main(struct xz_dec *s, struct xz_buf *b) s->temp.size = STREAM_HEADER_SIZE; s->sequence = SEQ_STREAM_FOOTER; - /* Fall through */ + fallthrough; case SEQ_STREAM_FOOTER: if (!fill_temp(s, b)) diff --git a/lib/zstd/bitstream.h b/lib/zstd/bitstream.h index 3a49784d5c61a8d36ae4a61dfe806d9e9cbf816d..7c65c66e41fd48ed65c5204362d6fb0e52d95602 100644 --- a/lib/zstd/bitstream.h +++ b/lib/zstd/bitstream.h @@ -259,15 +259,15 @@ ZSTD_STATIC size_t BIT_initDStream(BIT_DStream_t *bitD, const void *srcBuffer, s bitD->bitContainer = *(const BYTE *)(bitD->start); switch (srcSize) { case 7: bitD->bitContainer += (size_t)(((const BYTE *)(srcBuffer))[6]) << (sizeof(bitD->bitContainer) * 8 - 16); - /* fall through */ + fallthrough; case 6: bitD->bitContainer += (size_t)(((const BYTE *)(srcBuffer))[5]) << (sizeof(bitD->bitContainer) * 8 - 24); - /* fall through */ + fallthrough; case 5: bitD->bitContainer += (size_t)(((const BYTE *)(srcBuffer))[4]) << (sizeof(bitD->bitContainer) * 8 - 32); - /* fall through */ + fallthrough; case 4: bitD->bitContainer += (size_t)(((const BYTE *)(srcBuffer))[3]) << 24; - /* fall through */ + fallthrough; case 3: bitD->bitContainer += (size_t)(((const BYTE *)(srcBuffer))[2]) << 16; - /* fall through */ + fallthrough; case 2: bitD->bitContainer += (size_t)(((const BYTE *)(srcBuffer))[1]) << 8; default:; } diff --git a/lib/zstd/compress.c b/lib/zstd/compress.c index 5e0b67003e55050d830244f13fa860520dc0e1b2..b080264ed3adf3900a37f0070e9bfddc0e3caec1 100644 --- a/lib/zstd/compress.c +++ b/lib/zstd/compress.c @@ -3182,7 +3182,7 @@ static size_t ZSTD_compressStream_generic(ZSTD_CStream *zcs, void *dst, size_t * zcs->outBuffFlushedSize = 0; zcs->stage = zcss_flush; /* pass-through to flush stage */ } - /* fall through */ + fallthrough; case zcss_flush: { size_t const toFlush = zcs->outBuffContentSize - zcs->outBuffFlushedSize; diff --git a/lib/zstd/decompress.c b/lib/zstd/decompress.c index 269ee9a796c1a7d2e09be1c194e0f22ec2d06648..66cd487a326a818471e877fcafc2ef42b1b67a5b 100644 --- a/lib/zstd/decompress.c +++ b/lib/zstd/decompress.c @@ -442,7 +442,7 @@ size_t ZSTD_decodeLiteralsBlock(ZSTD_DCtx *dctx, const void *src, size_t srcSize case set_repeat: if (dctx->litEntropy == 0) return ERROR(dictionary_corrupted); - /* fall-through */ + fallthrough; case set_compressed: if (srcSize < 5) return ERROR(corruption_detected); /* srcSize >= MIN_CBLOCK_SIZE == 3; here we need up to 5 for case 3 */ @@ -1768,7 +1768,7 @@ size_t ZSTD_decompressContinue(ZSTD_DCtx *dctx, void *dst, size_t dstCapacity, c return 0; } dctx->expected = 0; /* not necessary to copy more */ - /* fall through */ + fallthrough; case ZSTDds_decodeFrameHeader: memcpy(dctx->headerBuffer + ZSTD_frameHeaderSize_prefix, src, dctx->expected); @@ -2309,7 +2309,7 @@ size_t ZSTD_decompressStream(ZSTD_DStream *zds, ZSTD_outBuffer *output, ZSTD_inB switch (zds->stage) { case zdss_init: ZSTD_resetDStream(zds); /* transparent reset on starting decoding a new frame */ - /* fall-through */ + fallthrough; case zdss_loadHeader: { size_t const hSize = ZSTD_getFrameParams(&zds->fParams, zds->headerBuffer, zds->lhSize); @@ -2376,7 +2376,7 @@ size_t ZSTD_decompressStream(ZSTD_DStream *zds, ZSTD_outBuffer *output, ZSTD_inB } zds->stage = zdss_read; } - /* fall through */ + fallthrough; case zdss_read: { size_t const neededInSize = ZSTD_nextSrcSizeToDecompress(zds->dctx); @@ -2405,7 +2405,7 @@ size_t ZSTD_decompressStream(ZSTD_DStream *zds, ZSTD_outBuffer *output, ZSTD_inB zds->stage = zdss_load; /* pass-through */ } - /* fall through */ + fallthrough; case zdss_load: { size_t const neededInSize = ZSTD_nextSrcSizeToDecompress(zds->dctx); @@ -2438,7 +2438,7 @@ size_t ZSTD_decompressStream(ZSTD_DStream *zds, ZSTD_outBuffer *output, ZSTD_inB /* pass-through */ } } - /* fall through */ + fallthrough; case zdss_flush: { size_t const toFlushSize = zds->outEnd - zds->outStart; diff --git a/lib/zstd/huf_compress.c b/lib/zstd/huf_compress.c index e727812d12aad1d07dfcfc34a3b2708f02c34143..08b4ae80aed43d36147817e3f2dcd30242f7feda 100644 --- a/lib/zstd/huf_compress.c +++ b/lib/zstd/huf_compress.c @@ -556,9 +556,9 @@ size_t HUF_compress1X_usingCTable(void *dst, size_t dstSize, const void *src, si n = srcSize & ~3; /* join to mod 4 */ switch (srcSize & 3) { case 3: HUF_encodeSymbol(&bitC, ip[n + 2], CTable); HUF_FLUSHBITS_2(&bitC); - /* fall through */ + fallthrough; case 2: HUF_encodeSymbol(&bitC, ip[n + 1], CTable); HUF_FLUSHBITS_1(&bitC); - /* fall through */ + fallthrough; case 1: HUF_encodeSymbol(&bitC, ip[n + 0], CTable); HUF_FLUSHBITS(&bitC); case 0: default:; diff --git a/net/8021q/vlan_dev.c b/net/8021q/vlan_dev.c index 3dd7c972677be27b276c44942419a33a79b13214..ec8408d1638fbdf2742a3c07eaeb8ac0511883f5 100644 --- a/net/8021q/vlan_dev.c +++ b/net/8021q/vlan_dev.c @@ -367,7 +367,7 @@ static int vlan_dev_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) case SIOCSHWTSTAMP: if (!net_eq(dev_net(dev), &init_net)) break; - /* fall through */ + fallthrough; case SIOCGMIIPHY: case SIOCGMIIREG: case SIOCSMIIREG: diff --git a/net/9p/trans_xen.c b/net/9p/trans_xen.c index 3debad93be1a602ca65d523e3d0ac4df1e88b85b..bc8807d9281fd39130ac997ec5eead26e6e4feb4 100644 --- a/net/9p/trans_xen.c +++ b/net/9p/trans_xen.c @@ -520,7 +520,7 @@ static void xen_9pfs_front_changed(struct xenbus_device *dev, case XenbusStateClosed: if (dev->state == XenbusStateClosed) break; - /* fall through - Missed the backend's CLOSING state */ + fallthrough; /* Missed the backend's CLOSING state */ case XenbusStateClosing: xenbus_frontend_closed(dev); break; diff --git a/net/atm/common.c b/net/atm/common.c index 84367b844b147376a7718fbdc51b2140111c5de5..1cfa9bf1d18713afc7191ddecb256bfb3844154e 100644 --- a/net/atm/common.c +++ b/net/atm/common.c @@ -297,7 +297,7 @@ static int adjust_tp(struct atm_trafprm *tp, unsigned char aal) break; default: pr_warn("AAL problems ... (%d)\n", aal); - /* fall through */ + fallthrough; case ATM_AAL5: max_sdu = ATM_MAX_AAL5_PDU; } @@ -417,7 +417,7 @@ static int __vcc_connect(struct atm_vcc *vcc, struct atm_dev *dev, short vpi, case ATM_NO_AAL: /* ATM_AAL5 is also used in the "0 for default" case */ vcc->qos.aal = ATM_AAL5; - /* fall through */ + fallthrough; case ATM_AAL5: error = atm_init_aal5(vcc); vcc->stats = &dev->stats.aal5; diff --git a/net/atm/lec.c b/net/atm/lec.c index 875fc0bc17800c9bb6528cf6b828e4467d43d73e..b570ef919c28f057fc7dc54c4164b89d572c64b5 100644 --- a/net/atm/lec.c +++ b/net/atm/lec.c @@ -380,7 +380,7 @@ static int lec_atm_send(struct atm_vcc *vcc, struct sk_buff *skb) if (mesg->content.normal.no_source_le_narp) break; - /* FALL THROUGH */ + fallthrough; case l_arp_update: lec_arp_update(priv, mesg->content.normal.mac_addr, mesg->content.normal.atm_addr, diff --git a/net/atm/resources.c b/net/atm/resources.c index 94bdc6527ee8a4341bbd3129d26bd9404422c41e..53236986dfe09c377c85f98d176ee7cde0c4bd9a 100644 --- a/net/atm/resources.c +++ b/net/atm/resources.c @@ -266,7 +266,7 @@ int atm_dev_ioctl(unsigned int cmd, void __user *buf, int __user *sioc_len, goto done; } } - /* fall through */ + fallthrough; case ATM_SETESIF: { unsigned char esi[ESI_LEN]; @@ -288,7 +288,7 @@ int atm_dev_ioctl(unsigned int cmd, void __user *buf, int __user *sioc_len, error = -EPERM; goto done; } - /* fall through */ + fallthrough; case ATM_GETSTAT: size = sizeof(struct atm_dev_stats); error = fetch_stats(dev, buf, cmd == ATM_GETSTATZ); @@ -361,7 +361,7 @@ int atm_dev_ioctl(unsigned int cmd, void __user *buf, int __user *sioc_len, error = -EINVAL; goto done; } - /* fall through */ + fallthrough; case ATM_SETCIRANGE: case SONET_GETSTATZ: case SONET_SETDIAG: @@ -371,7 +371,7 @@ int atm_dev_ioctl(unsigned int cmd, void __user *buf, int __user *sioc_len, error = -EPERM; goto done; } - /* fall through */ + fallthrough; default: if (IS_ENABLED(CONFIG_COMPAT) && compat) { #ifdef CONFIG_COMPAT diff --git a/net/bpf/test_run.c b/net/bpf/test_run.c index 99eb8c6c0fbccee91de7f3853c470301fe26263c..a66f211726e7c98cce2da4a422331c48e1508f82 100644 --- a/net/bpf/test_run.c +++ b/net/bpf/test_run.c @@ -425,7 +425,7 @@ int bpf_prog_test_run_skb(struct bpf_prog *prog, const union bpf_attr *kattr, case BPF_PROG_TYPE_SCHED_CLS: case BPF_PROG_TYPE_SCHED_ACT: is_l2 = true; - /* fall through */ + fallthrough; case BPF_PROG_TYPE_LWT_IN: case BPF_PROG_TYPE_LWT_OUT: case BPF_PROG_TYPE_LWT_XMIT: diff --git a/net/can/j1939/socket.c b/net/can/j1939/socket.c index b93876c57fc48f5b9483c7021b4ba7ce4cd3e5a6..1be4c898b2fa884b96c3363a1dca09279f541e89 100644 --- a/net/can/j1939/socket.c +++ b/net/can/j1939/socket.c @@ -1086,7 +1086,7 @@ static int j1939_sk_send_loop(struct j1939_priv *priv, struct sock *sk, break; case -ERESTARTSYS: ret = -EINTR; - /* fall through */ + fallthrough; case -EAGAIN: /* OK */ if (todo_size != size) ret = size - todo_size; diff --git a/net/can/j1939/transport.c b/net/can/j1939/transport.c index a8dd956b5e8e1cb66e4d3be1669d8d9bd7e111fd..0cec4152f9797c51b1cf93c2e9efb91d9a71239d 100644 --- a/net/can/j1939/transport.c +++ b/net/can/j1939/transport.c @@ -860,7 +860,7 @@ static int j1939_xtp_txnext_transmiter(struct j1939_session *session) return ret; } - /* fall through */ + fallthrough; case J1939_TP_CMD_CTS: case 0xff: /* did some data */ case J1939_ETP_CMD_DPO: @@ -1764,12 +1764,12 @@ static void j1939_xtp_rx_dat_one(struct j1939_session *session, case J1939_ETP_CMD_DPO: if (skcb->addr.type == J1939_ETP) break; - /* fall through */ - case J1939_TP_CMD_BAM: /* fall through */ + fallthrough; + case J1939_TP_CMD_BAM: case J1939_TP_CMD_CTS: /* fall through */ if (skcb->addr.type != J1939_ETP) break; - /* fall through */ + fallthrough; default: netdev_info(priv->ndev, "%s: 0x%p: last %02x\n", __func__, session, session->last_cmd); @@ -1965,8 +1965,8 @@ static void j1939_tp_cmd_recv(struct j1939_priv *priv, struct sk_buff *skb) switch (cmd) { case J1939_ETP_CMD_RTS: extd = J1939_ETP; - /* fall through */ - case J1939_TP_CMD_BAM: /* fall through */ + fallthrough; + case J1939_TP_CMD_BAM: case J1939_TP_CMD_RTS: /* fall through */ if (skcb->addr.type != extd) return; @@ -1987,7 +1987,7 @@ static void j1939_tp_cmd_recv(struct j1939_priv *priv, struct sk_buff *skb) case J1939_ETP_CMD_CTS: extd = J1939_ETP; - /* fall through */ + fallthrough; case J1939_TP_CMD_CTS: if (skcb->addr.type != extd) return; @@ -2014,7 +2014,7 @@ static void j1939_tp_cmd_recv(struct j1939_priv *priv, struct sk_buff *skb) case J1939_ETP_CMD_EOMA: extd = J1939_ETP; - /* fall through */ + fallthrough; case J1939_TP_CMD_EOMA: if (skcb->addr.type != extd) return; @@ -2050,14 +2050,14 @@ int j1939_tp_recv(struct j1939_priv *priv, struct sk_buff *skb) switch (skcb->addr.pgn) { case J1939_ETP_PGN_DAT: skcb->addr.type = J1939_ETP; - /* fall through */ + fallthrough; case J1939_TP_PGN_DAT: j1939_xtp_rx_dat(priv, skb); break; case J1939_ETP_PGN_CTL: skcb->addr.type = J1939_ETP; - /* fall through */ + fallthrough; case J1939_TP_PGN_CTL: if (skb->len < 8) return 0; /* Don't care. Nothing to extract here */ diff --git a/net/ceph/ceph_hash.c b/net/ceph/ceph_hash.c index 81e1e006c5404ddb3d18c78d4bb89850cde198e1..16a47c0eef374dbe6efbd2bb20f518c25a038761 100644 --- a/net/ceph/ceph_hash.c +++ b/net/ceph/ceph_hash.c @@ -50,35 +50,35 @@ unsigned int ceph_str_hash_rjenkins(const char *str, unsigned int length) switch (len) { case 11: c = c + ((__u32)k[10] << 24); - /* fall through */ + fallthrough; case 10: c = c + ((__u32)k[9] << 16); - /* fall through */ + fallthrough; case 9: c = c + ((__u32)k[8] << 8); /* the first byte of c is reserved for the length */ - /* fall through */ + fallthrough; case 8: b = b + ((__u32)k[7] << 24); - /* fall through */ + fallthrough; case 7: b = b + ((__u32)k[6] << 16); - /* fall through */ + fallthrough; case 6: b = b + ((__u32)k[5] << 8); - /* fall through */ + fallthrough; case 5: b = b + k[4]; - /* fall through */ + fallthrough; case 4: a = a + ((__u32)k[3] << 24); - /* fall through */ + fallthrough; case 3: a = a + ((__u32)k[2] << 16); - /* fall through */ + fallthrough; case 2: a = a + ((__u32)k[1] << 8); - /* fall through */ + fallthrough; case 1: a = a + k[0]; /* case 0: nothing left to add */ diff --git a/net/ceph/crush/mapper.c b/net/ceph/crush/mapper.c index 07e5614eb3f161457ac5120c668330734d47031f..7057f8db4f99a1b2092c649a5d55e6375b608077 100644 --- a/net/ceph/crush/mapper.c +++ b/net/ceph/crush/mapper.c @@ -987,7 +987,7 @@ int crush_do_rule(const struct crush_map *map, case CRUSH_RULE_CHOOSELEAF_FIRSTN: case CRUSH_RULE_CHOOSE_FIRSTN: firstn = 1; - /* fall through */ + fallthrough; case CRUSH_RULE_CHOOSELEAF_INDEP: case CRUSH_RULE_CHOOSE_INDEP: if (wsize == 0) diff --git a/net/ceph/messenger.c b/net/ceph/messenger.c index 27d6ab11f9ee87a756ee5b6dc23247e4204156c1..bdfd66ba3843146ca2e45fbc5a0e4affcc203758 100644 --- a/net/ceph/messenger.c +++ b/net/ceph/messenger.c @@ -412,7 +412,7 @@ static void ceph_sock_state_change(struct sock *sk) switch (sk->sk_state) { case TCP_CLOSE: dout("%s TCP_CLOSE\n", __func__); - /* fall through */ + fallthrough; case TCP_CLOSE_WAIT: dout("%s TCP_CLOSE_WAIT\n", __func__); con_sock_state_closing(con); @@ -2751,7 +2751,7 @@ static int try_read(struct ceph_connection *con) switch (ret) { case -EBADMSG: con->error_msg = "bad crc/signature"; - /* fall through */ + fallthrough; case -EBADE: ret = -EIO; break; diff --git a/net/ceph/mon_client.c b/net/ceph/mon_client.c index 3d8c8015e976fe8bb1d9708cd76bce1f1426981c..d633a0aeaa5525f8196eaa7881d258da402ba5d2 100644 --- a/net/ceph/mon_client.c +++ b/net/ceph/mon_client.c @@ -1307,7 +1307,7 @@ static struct ceph_msg *mon_alloc_msg(struct ceph_connection *con, * request had a non-zero tid. Work around this weirdness * by allocating a new message. */ - /* fall through */ + fallthrough; case CEPH_MSG_MON_MAP: case CEPH_MSG_MDS_MAP: case CEPH_MSG_OSD_MAP: diff --git a/net/ceph/osd_client.c b/net/ceph/osd_client.c index e4fbcad6e7d83c580adc1396aed4bc8e61f9d0a1..7901ab6c79fd2aca7df36a998c2a23df860e2fe4 100644 --- a/net/ceph/osd_client.c +++ b/net/ceph/osd_client.c @@ -3854,7 +3854,7 @@ static void scan_requests(struct ceph_osd *osd, if (!force_resend && !force_resend_writes) break; - /* fall through */ + fallthrough; case CALC_TARGET_NEED_RESEND: cancel_linger_map_check(lreq); /* @@ -3891,7 +3891,7 @@ static void scan_requests(struct ceph_osd *osd, !force_resend_writes)) break; - /* fall through */ + fallthrough; case CALC_TARGET_NEED_RESEND: cancel_map_check(req); unlink_request(osd, req); diff --git a/net/core/dev.c b/net/core/dev.c index d42c9ea0c3c03764816d02bcdccc668f61042284..b9c6f31ae96eb351d998f460fa0f84987e772b81 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -4690,10 +4690,10 @@ static u32 netif_receive_generic_xdp(struct sk_buff *skb, break; default: bpf_warn_invalid_xdp_action(act); - /* fall through */ + fallthrough; case XDP_ABORTED: trace_xdp_exception(skb->dev, xdp_prog, act); - /* fall through */ + fallthrough; case XDP_DROP: do_drop: kfree_skb(skb); diff --git a/net/core/dev_ioctl.c b/net/core/dev_ioctl.c index b2cf9b7bb7b8c328259fec9934cf4def07831532..205e92e604ef7ef04fc8379789554cfb6308b9ef 100644 --- a/net/core/dev_ioctl.c +++ b/net/core/dev_ioctl.c @@ -322,7 +322,7 @@ static int dev_ifsioc(struct net *net, struct ifreq *ifr, unsigned int cmd) err = net_hwtstamp_validate(ifr); if (err) return err; - /* fall through */ + fallthrough; /* * Unknown or private ioctl @@ -478,7 +478,7 @@ int dev_ioctl(struct net *net, unsigned int cmd, struct ifreq *ifr, bool *need_c case SIOCSIFTXQLEN: if (!capable(CAP_NET_ADMIN)) return -EPERM; - /* fall through */ + fallthrough; /* * These ioctl calls: * - require local superuser power. @@ -503,7 +503,7 @@ int dev_ioctl(struct net *net, unsigned int cmd, struct ifreq *ifr, bool *need_c case SIOCSHWTSTAMP: if (!ns_capable(net->user_ns, CAP_NET_ADMIN)) return -EPERM; - /* fall through */ + fallthrough; case SIOCBONDSLAVEINFOQUERY: case SIOCBONDINFOQUERY: dev_load(net, ifr->ifr_name); diff --git a/net/core/devlink.c b/net/core/devlink.c index e5feb87beca7c48772ad07dec5777bd89c0d7947..80ec1cd81c6475fd6c5dcb37baeb7203b2ef687d 100644 --- a/net/core/devlink.c +++ b/net/core/devlink.c @@ -6196,8 +6196,8 @@ devlink_trap_action_get_from_info(struct genl_info *info, val = nla_get_u8(info->attrs[DEVLINK_ATTR_TRAP_ACTION]); switch (val) { - case DEVLINK_TRAP_ACTION_DROP: /* fall-through */ - case DEVLINK_TRAP_ACTION_TRAP: /* fall-through */ + case DEVLINK_TRAP_ACTION_DROP: + case DEVLINK_TRAP_ACTION_TRAP: case DEVLINK_TRAP_ACTION_MIRROR: *p_trap_action = val; break; diff --git a/net/core/drop_monitor.c b/net/core/drop_monitor.c index b09bebeadf0b2921039413dea5f8be2edb556c65..9704522b08721c7c4cd37cfafb520aab3209fdf0 100644 --- a/net/core/drop_monitor.c +++ b/net/core/drop_monitor.c @@ -1189,7 +1189,7 @@ static int net_dm_alert_mode_get_from_info(struct genl_info *info, val = nla_get_u8(info->attrs[NET_DM_ATTR_ALERT_MODE]); switch (val) { - case NET_DM_ALERT_MODE_SUMMARY: /* fall-through */ + case NET_DM_ALERT_MODE_SUMMARY: case NET_DM_ALERT_MODE_PACKET: *p_alert_mode = val; break; diff --git a/net/core/filter.c b/net/core/filter.c index b2df52086445f46617bfe6d865b780a74092522d..1f647ab986b614d719555b402ed00757fe268095 100644 --- a/net/core/filter.c +++ b/net/core/filter.c @@ -9223,7 +9223,7 @@ sk_reuseport_is_valid_access(int off, int size, case bpf_ctx_range(struct sk_reuseport_md, eth_protocol): if (size < sizeof_field(struct sk_buff, protocol)) return false; - /* fall through */ + fallthrough; case bpf_ctx_range(struct sk_reuseport_md, ip_protocol): case bpf_ctx_range(struct sk_reuseport_md, bind_inany): case bpf_ctx_range(struct sk_reuseport_md, len): diff --git a/net/core/pktgen.c b/net/core/pktgen.c index b53b6d38c4dff8b73423f19d7efc84b00166f136..95f4c6b8f51a3a9c0217855189c914b2393ada8c 100644 --- a/net/core/pktgen.c +++ b/net/core/pktgen.c @@ -3430,7 +3430,7 @@ static void pktgen_xmit(struct pktgen_dev *pkt_dev) net_info_ratelimited("%s xmit error: %d\n", pkt_dev->odevname, ret); pkt_dev->errors++; - /* fall through */ + fallthrough; case NETDEV_TX_BUSY: /* Retry it next time */ refcount_dec(&(pkt_dev->skb->users)); diff --git a/net/core/skmsg.c b/net/core/skmsg.c index 6a32a1fd34f8cd1306a43f1f14bd6e038ff2efe6..649583158983a9e79ffa236c86dc8a26bb9060fd 100644 --- a/net/core/skmsg.c +++ b/net/core/skmsg.c @@ -772,7 +772,6 @@ static void sk_psock_verdict_apply(struct sk_psock *psock, sk_psock_skb_redirect(skb); break; case __SK_DROP: - /* fall-through */ default: out_free: kfree_skb(skb); diff --git a/net/core/sock.c b/net/core/sock.c index e4f40b175acb7909602334301dd20c9de50a5e3e..f8e5ccc452724cf0a9bb11195bd525865c1dbbb7 100644 --- a/net/core/sock.c +++ b/net/core/sock.c @@ -1008,7 +1008,7 @@ int sock_setsockopt(struct socket *sock, int level, int optname, break; case SO_TIMESTAMPING_NEW: sock_set_flag(sk, SOCK_TSTAMP_NEW); - /* fall through */ + fallthrough; case SO_TIMESTAMPING_OLD: if (val & ~SOF_TIMESTAMPING_MASK) { ret = -EINVAL; diff --git a/net/dccp/ccids/ccid3.c b/net/dccp/ccids/ccid3.c index aef72f6a28291faaaddebfaf5b6161ff28848f6d..b9ee1a4a895548aa2d5023441505a59227f4106e 100644 --- a/net/dccp/ccids/ccid3.c +++ b/net/dccp/ccids/ccid3.c @@ -608,7 +608,7 @@ static void ccid3_hc_rx_send_feedback(struct sock *sk, */ if (hc->rx_x_recv > 0) break; - /* fall through */ + fallthrough; case CCID3_FBACK_PERIODIC: delta = ktime_us_delta(now, hc->rx_tstamp_last_feedback); if (delta <= 0) diff --git a/net/dccp/feat.c b/net/dccp/feat.c index afc071ea1271e476520388f8310664d56fa6eb67..788dd629c4204af3178b8283da804c828b6ec1e5 100644 --- a/net/dccp/feat.c +++ b/net/dccp/feat.c @@ -1407,7 +1407,8 @@ int dccp_feat_parse_options(struct sock *sk, struct dccp_request_sock *dreq, * Negotiation during connection setup */ case DCCP_LISTEN: - server = true; /* fall through */ + server = true; + fallthrough; case DCCP_REQUESTING: switch (opt) { case DCCPO_CHANGE_L: diff --git a/net/dccp/input.c b/net/dccp/input.c index bd9cfdb67436c226899b7270597b49f2bf88fd4f..2cbb757a894f87ef79d3435865f37a49d313d928 100644 --- a/net/dccp/input.c +++ b/net/dccp/input.c @@ -64,7 +64,7 @@ static int dccp_rcv_close(struct sock *sk, struct sk_buff *skb) */ if (dccp_sk(sk)->dccps_role != DCCP_ROLE_CLIENT) break; - /* fall through */ + fallthrough; case DCCP_REQUESTING: case DCCP_ACTIVE_CLOSEREQ: dccp_send_reset(sk, DCCP_RESET_CODE_CLOSED); @@ -76,7 +76,7 @@ static int dccp_rcv_close(struct sock *sk, struct sk_buff *skb) queued = 1; dccp_fin(sk, skb); dccp_set_state(sk, DCCP_PASSIVE_CLOSE); - /* fall through */ + fallthrough; case DCCP_PASSIVE_CLOSE: /* * Retransmitted Close: we have already enqueued the first one. @@ -113,7 +113,7 @@ static int dccp_rcv_closereq(struct sock *sk, struct sk_buff *skb) queued = 1; dccp_fin(sk, skb); dccp_set_state(sk, DCCP_PASSIVE_CLOSEREQ); - /* fall through */ + fallthrough; case DCCP_PASSIVE_CLOSEREQ: sk_wake_async(sk, SOCK_WAKE_WAITD, POLL_HUP); } @@ -530,7 +530,7 @@ static int dccp_rcv_respond_partopen_state_process(struct sock *sk, case DCCP_PKT_DATA: if (sk->sk_state == DCCP_RESPOND) break; - /* fall through */ + fallthrough; case DCCP_PKT_DATAACK: case DCCP_PKT_ACK: /* @@ -684,7 +684,7 @@ int dccp_rcv_state_process(struct sock *sk, struct sk_buff *skb, /* Step 8: if using Ack Vectors, mark packet acknowledgeable */ dccp_handle_ackvec_processing(sk, skb); dccp_deliver_input_to_ccids(sk, skb); - /* fall through */ + fallthrough; case DCCP_RESPOND: queued = dccp_rcv_respond_partopen_state_process(sk, skb, dh, len); diff --git a/net/dccp/options.c b/net/dccp/options.c index 51aaba7a5d4562ab019fa87b6c44b0b1d5d9e09d..d24cad05001e52f06889f3e9751eb91d384d2072 100644 --- a/net/dccp/options.c +++ b/net/dccp/options.c @@ -225,7 +225,7 @@ int dccp_parse_options(struct sock *sk, struct dccp_request_sock *dreq, * interested. The RX CCID need not parse Ack Vectors, * since it is only interested in clearing old state. */ - /* fall through */ + fallthrough; case DCCPO_MIN_TX_CCID_SPECIFIC ... DCCPO_MAX_TX_CCID_SPECIFIC: if (ccid_hc_tx_parse_options(dp->dccps_hc_tx_ccid, sk, pkt_type, opt, value, len)) diff --git a/net/dccp/output.c b/net/dccp/output.c index 6433187a5cc442bbf8e2eb4ea694343eae11ceb8..50e6d5699bb2979f9a144e3dc62ef6f84aa02661 100644 --- a/net/dccp/output.c +++ b/net/dccp/output.c @@ -62,7 +62,7 @@ static int dccp_transmit_skb(struct sock *sk, struct sk_buff *skb) switch (dcb->dccpd_type) { case DCCP_PKT_DATA: set_ack = 0; - /* fall through */ + fallthrough; case DCCP_PKT_DATAACK: case DCCP_PKT_RESET: break; @@ -72,12 +72,12 @@ static int dccp_transmit_skb(struct sock *sk, struct sk_buff *skb) /* Use ISS on the first (non-retransmitted) Request. */ if (icsk->icsk_retransmits == 0) dcb->dccpd_seq = dp->dccps_iss; - /* fall through */ + fallthrough; case DCCP_PKT_SYNC: case DCCP_PKT_SYNCACK: ackno = dcb->dccpd_ack_seq; - /* fall through */ + fallthrough; default: /* * Set owner/destructor: some skbs are allocated via @@ -481,7 +481,7 @@ struct sk_buff *dccp_ctl_make_reset(struct sock *sk, struct sk_buff *rcv_skb) case DCCP_RESET_CODE_PACKET_ERROR: dhr->dccph_reset_data[0] = rxdh->dccph_type; break; - case DCCP_RESET_CODE_OPTION_ERROR: /* fall through */ + case DCCP_RESET_CODE_OPTION_ERROR: case DCCP_RESET_CODE_MANDATORY_ERROR: memcpy(dhr->dccph_reset_data, dcb->dccpd_reset_data, 3); break; diff --git a/net/dccp/proto.c b/net/dccp/proto.c index d148ab1530e57bde6f115cfbdc428659747f6dd9..6d705d90c6149c4d6043645addd9db94b7d25353 100644 --- a/net/dccp/proto.c +++ b/net/dccp/proto.c @@ -101,7 +101,7 @@ void dccp_set_state(struct sock *sk, const int state) if (inet_csk(sk)->icsk_bind_hash != NULL && !(sk->sk_userlocks & SOCK_BINDPORT_LOCK)) inet_put_port(sk); - /* fall through */ + fallthrough; default: if (oldstate == DCCP_OPEN) DCCP_DEC_STATS(DCCP_MIB_CURRESTAB); @@ -834,7 +834,7 @@ int dccp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int nonblock, case DCCP_PKT_CLOSEREQ: if (!(flags & MSG_PEEK)) dccp_finish_passive_close(sk); - /* fall through */ + fallthrough; case DCCP_PKT_RESET: dccp_pr_debug("found fin (%s) ok!\n", dccp_packet_name(dh->dccph_type)); @@ -960,7 +960,7 @@ static void dccp_terminate_connection(struct sock *sk) case DCCP_PARTOPEN: dccp_pr_debug("Stop PARTOPEN timer (%p)\n", sk); inet_csk_clear_xmit_timer(sk, ICSK_TIME_DACK); - /* fall through */ + fallthrough; case DCCP_OPEN: dccp_send_close(sk, 1); @@ -969,7 +969,7 @@ static void dccp_terminate_connection(struct sock *sk) next_state = DCCP_ACTIVE_CLOSEREQ; else next_state = DCCP_CLOSING; - /* fall through */ + fallthrough; default: dccp_set_state(sk, next_state); } diff --git a/net/decnet/af_decnet.c b/net/decnet/af_decnet.c index 3b53d766789d473a1a2c0d8a790f7515c36548be..5dbd45dc35ad3f44933b1fa1ba29ef4a7578249e 100644 --- a/net/decnet/af_decnet.c +++ b/net/decnet/af_decnet.c @@ -623,12 +623,12 @@ static void dn_destroy_sock(struct sock *sk) goto disc_reject; case DN_RUN: scp->state = DN_DI; - /* fall through */ + fallthrough; case DN_DI: case DN_DR: disc_reject: dn_nsp_send_disc(sk, NSP_DISCINIT, 0, sk->sk_allocation); - /* fall through */ + fallthrough; case DN_NC: case DN_NR: case DN_RJ: @@ -642,7 +642,7 @@ static void dn_destroy_sock(struct sock *sk) break; default: printk(KERN_DEBUG "DECnet: dn_destroy_sock passed socket in invalid state\n"); - /* fall through */ + fallthrough; case DN_O: dn_stop_slow_timer(sk); diff --git a/net/decnet/dn_nsp_in.c b/net/decnet/dn_nsp_in.c index c68503a180259467505bd1346995ea1bc00df755..c97bdca5ec30fc223af540363058f9ff94def019 100644 --- a/net/decnet/dn_nsp_in.c +++ b/net/decnet/dn_nsp_in.c @@ -483,7 +483,7 @@ static void dn_nsp_disc_conf(struct sock *sk, struct sk_buff *skb) break; case DN_RUN: sk->sk_shutdown |= SHUTDOWN_MASK; - /* fall through */ + fallthrough; case DN_CC: scp->state = DN_CN; } diff --git a/net/decnet/dn_table.c b/net/decnet/dn_table.c index 33fefb0aebca4687a3d119f70ba56a587d238b17..4086f9c746af4eb9ce6c42bcf3be2bdfaa2317ee 100644 --- a/net/decnet/dn_table.c +++ b/net/decnet/dn_table.c @@ -156,7 +156,7 @@ static void dn_rehash_zone(struct dn_zone *dz) default: printk(KERN_DEBUG "DECnet: dn_rehash_zone: BUG! %d\n", old_divisor); - /* fall through */ + fallthrough; case 256: new_divisor = 1024; new_hashmask = 0x3FF; diff --git a/net/decnet/sysctl_net_decnet.c b/net/decnet/sysctl_net_decnet.c index deae519bdeecd986e15e4cf795d9380278eda560..67b5ab2657b7c9c0d20581a499e9f1bbbda798d5 100644 --- a/net/decnet/sysctl_net_decnet.c +++ b/net/decnet/sysctl_net_decnet.c @@ -75,7 +75,7 @@ static void strip_it(char *str) case '\r': case ':': *str = 0; - /* Fallthrough */ + fallthrough; case 0: return; } diff --git a/net/dsa/slave.c b/net/dsa/slave.c index 41d60eeefdbd99503d15cfb9546e9ef7b86cd894..9af1a2d0cec4fd500586379a57fec1266f12adbf 100644 --- a/net/dsa/slave.c +++ b/net/dsa/slave.c @@ -2009,7 +2009,7 @@ static int dsa_slave_switchdev_event(struct notifier_block *unused, switchdev_work->event = event; switch (event) { - case SWITCHDEV_FDB_ADD_TO_DEVICE: /* fall through */ + case SWITCHDEV_FDB_ADD_TO_DEVICE: case SWITCHDEV_FDB_DEL_TO_DEVICE: if (dsa_slave_switchdev_fdb_work_init(switchdev_work, ptr)) goto err_fdb_work_init; diff --git a/net/ieee802154/6lowpan/reassembly.c b/net/ieee802154/6lowpan/reassembly.c index bbe9b3b2d3959fef28d1d94a0bcc0a71077d607d..be6f06adefe0a7ec46afcc3890d2bf387fcf3fba 100644 --- a/net/ieee802154/6lowpan/reassembly.c +++ b/net/ieee802154/6lowpan/reassembly.c @@ -195,7 +195,7 @@ static int lowpan_frag_rx_handlers_result(struct sk_buff *skb, net_warn_ratelimited("%s: received unknown dispatch\n", __func__); - /* fall-through */ + fallthrough; default: /* all others failure */ return NET_RX_DROP; diff --git a/net/ieee802154/6lowpan/rx.c b/net/ieee802154/6lowpan/rx.c index b34d050c968716d80bb1a3db7841086dac80478d..517e6493f5d14f4d6187d9b7746370e06894a4a6 100644 --- a/net/ieee802154/6lowpan/rx.c +++ b/net/ieee802154/6lowpan/rx.c @@ -35,11 +35,11 @@ static int lowpan_rx_handlers_result(struct sk_buff *skb, lowpan_rx_result res) net_warn_ratelimited("%s: received unknown dispatch\n", __func__); - /* fall-through */ + fallthrough; case RX_DROP_UNUSABLE: kfree_skb(skb); - /* fall-through */ + fallthrough; case RX_DROP: return NET_RX_DROP; case RX_QUEUED: diff --git a/net/iucv/af_iucv.c b/net/iucv/af_iucv.c index 6ee9851ac7c6801f4918398ec14d44ccf2f84c1d..a95af62acb52987122562ae2ca84a6902729dc09 100644 --- a/net/iucv/af_iucv.c +++ b/net/iucv/af_iucv.c @@ -418,7 +418,7 @@ static void iucv_sock_close(struct sock *sk) sk->sk_state = IUCV_DISCONN; sk->sk_state_change(sk); } - /* fall through */ + fallthrough; case IUCV_DISCONN: sk->sk_state = IUCV_CLOSING; @@ -433,7 +433,7 @@ static void iucv_sock_close(struct sock *sk) iucv_sock_in_state(sk, IUCV_CLOSED, 0), timeo); } - /* fall through */ + fallthrough; case IUCV_CLOSING: sk->sk_state = IUCV_CLOSED; @@ -444,7 +444,7 @@ static void iucv_sock_close(struct sock *sk) skb_queue_purge(&iucv->send_skb_q); skb_queue_purge(&iucv->backlog_skb_q); - /* fall through */ + fallthrough; default: iucv_sever_path(sk, 1); @@ -2111,10 +2111,10 @@ static int afiucv_hs_rcv(struct sk_buff *skb, struct net_device *dev, kfree_skb(skb); break; } - /* fall through - and receive non-zero length data */ + fallthrough; /* and receive non-zero length data */ case (AF_IUCV_FLAG_SHT): /* shutdown request */ - /* fall through - and receive zero length data */ + fallthrough; /* and receive zero length data */ case 0: /* plain data frame */ IUCV_SKB_CB(skb)->class = trans_hdr->iucv_hdr.class; diff --git a/net/mpls/af_mpls.c b/net/mpls/af_mpls.c index 6fdd0c9f865a5d73d9d08759fbcc2edd42d628d8..f2868a8a50c302d98bf6fbf3b1b13130e13fa05b 100644 --- a/net/mpls/af_mpls.c +++ b/net/mpls/af_mpls.c @@ -1516,7 +1516,7 @@ static void mpls_ifdown(struct net_device *dev, int event) case NETDEV_DOWN: case NETDEV_UNREGISTER: nh_flags |= RTNH_F_DEAD; - /* fall through */ + fallthrough; case NETDEV_CHANGE: nh_flags |= RTNH_F_LINKDOWN; break; diff --git a/net/mptcp/protocol.c b/net/mptcp/protocol.c index 1aad411a0e46162f15907e018c79bb6638076a03..49b81502398636966c089839909c90c2ba74136b 100644 --- a/net/mptcp/protocol.c +++ b/net/mptcp/protocol.c @@ -193,7 +193,6 @@ static void mptcp_check_data_fin_ack(struct sock *sk) sk->sk_state_change(sk); break; case TCP_CLOSING: - fallthrough; case TCP_LAST_ACK: inet_sk_state_store(sk, TCP_CLOSE); sk->sk_state_change(sk); @@ -1541,7 +1540,7 @@ static void mptcp_subflow_shutdown(struct sock *sk, struct sock *ssk, int how) case TCP_LISTEN: if (!(how & RCV_SHUTDOWN)) break; - /* fall through */ + fallthrough; case TCP_SYN_SENT: tcp_disconnect(ssk, O_NONBLOCK); break; diff --git a/net/ncsi/ncsi-manage.c b/net/ncsi/ncsi-manage.c index 1f387be7827bed4ebc6c64958f4c43238761cb8f..f1be3e3f6425e253df876ceee8a490e3eed98765 100644 --- a/net/ncsi/ncsi-manage.c +++ b/net/ncsi/ncsi-manage.c @@ -474,7 +474,7 @@ static void ncsi_suspend_channel(struct ncsi_dev_priv *ndp) switch (nd->state) { case ncsi_dev_state_suspend: nd->state = ncsi_dev_state_suspend_select; - /* Fall through */ + fallthrough; case ncsi_dev_state_suspend_select: ndp->pending_req_num = 1; @@ -1302,7 +1302,7 @@ static void ncsi_probe_channel(struct ncsi_dev_priv *ndp) switch (nd->state) { case ncsi_dev_state_probe: nd->state = ncsi_dev_state_probe_deselect; - /* Fall through */ + fallthrough; case ncsi_dev_state_probe_deselect: ndp->pending_req_num = 8; diff --git a/net/netfilter/ipvs/ip_vs_proto_tcp.c b/net/netfilter/ipvs/ip_vs_proto_tcp.c index 32b028853a7cf53191618c04dc2eb3c498defabb..dc2e7da2742abde9e72ea5d1400a1e9fb84bd2dc 100644 --- a/net/netfilter/ipvs/ip_vs_proto_tcp.c +++ b/net/netfilter/ipvs/ip_vs_proto_tcp.c @@ -315,7 +315,7 @@ tcp_csum_check(int af, struct sk_buff *skb, struct ip_vs_protocol *pp) switch (skb->ip_summed) { case CHECKSUM_NONE: skb->csum = skb_checksum(skb, tcphoff, skb->len - tcphoff, 0); - /* fall through */ + fallthrough; case CHECKSUM_COMPLETE: #ifdef CONFIG_IP_VS_IPV6 if (af == AF_INET6) { diff --git a/net/netfilter/ipvs/ip_vs_proto_udp.c b/net/netfilter/ipvs/ip_vs_proto_udp.c index 153d89647c8747a957b66093ab7f787b58b431b2..68260d91c98870e74ccae77db3b0f496e3d194d2 100644 --- a/net/netfilter/ipvs/ip_vs_proto_udp.c +++ b/net/netfilter/ipvs/ip_vs_proto_udp.c @@ -318,7 +318,7 @@ udp_csum_check(int af, struct sk_buff *skb, struct ip_vs_protocol *pp) case CHECKSUM_NONE: skb->csum = skb_checksum(skb, udphoff, skb->len - udphoff, 0); - /* fall through */ + fallthrough; case CHECKSUM_COMPLETE: #ifdef CONFIG_IP_VS_IPV6 if (af == AF_INET6) { diff --git a/net/netlink/policy.c b/net/netlink/policy.c index 2b3e26f7496f5f8a7e3880379907f4656219704a..641ffbdd977abf208c6a834aceb7636335633682 100644 --- a/net/netlink/policy.c +++ b/net/netlink/policy.c @@ -188,7 +188,7 @@ int netlink_policy_dump_write(struct sk_buff *skb, unsigned long _state) goto next; case NLA_NESTED: type = NL_ATTR_TYPE_NESTED; - /* fall through */ + fallthrough; case NLA_NESTED_ARRAY: if (pt->type == NLA_NESTED_ARRAY) type = NL_ATTR_TYPE_NESTED_ARRAY; diff --git a/net/netrom/nr_in.c b/net/netrom/nr_in.c index 2bef3779f8935eb09e011e3cbd35b97e31f59954..69e58906c32b1e8308cd423dc59eb57670d14638 100644 --- a/net/netrom/nr_in.c +++ b/net/netrom/nr_in.c @@ -122,7 +122,7 @@ static int nr_state2_machine(struct sock *sk, struct sk_buff *skb, case NR_DISCREQ: nr_write_internal(sk, NR_DISCACK); - /* fall through */ + fallthrough; case NR_DISCACK: nr_disconnect(sk, 0); break; diff --git a/net/netrom/nr_route.c b/net/netrom/nr_route.c index 0891ee02ca4fe03145066852035de38e62a06ee2..78da5eab252a0df1af0b69da54b87b4dc06e98da 100644 --- a/net/netrom/nr_route.c +++ b/net/netrom/nr_route.c @@ -263,7 +263,7 @@ static int __must_check nr_add_node(ax25_address *nr, const char *mnemonic, case 3: re_sort_routes(nr_node, 0, 1); re_sort_routes(nr_node, 1, 2); - /* fall through */ + fallthrough; case 2: re_sort_routes(nr_node, 0, 1); case 1: @@ -356,7 +356,7 @@ static int nr_del_node(ax25_address *callsign, ax25_address *neighbour, struct n switch (i) { case 0: nr_node->routes[0] = nr_node->routes[1]; - /* fall through */ + fallthrough; case 1: nr_node->routes[1] = nr_node->routes[2]; case 2: @@ -479,7 +479,7 @@ static int nr_dec_obs(void) switch (i) { case 0: s->routes[0] = s->routes[1]; - /* Fallthrough */ + fallthrough; case 1: s->routes[1] = s->routes[2]; case 2: @@ -526,7 +526,7 @@ void nr_rt_device_down(struct net_device *dev) switch (i) { case 0: t->routes[0] = t->routes[1]; - /* fall through */ + fallthrough; case 1: t->routes[1] = t->routes[2]; case 2: diff --git a/net/openvswitch/conntrack.c b/net/openvswitch/conntrack.c index 98d393e70de327d95e6c9548c0b2b1f6b6101ed5..a3f1204f1ed27078673b74a4db679ced00366c2d 100644 --- a/net/openvswitch/conntrack.c +++ b/net/openvswitch/conntrack.c @@ -778,7 +778,7 @@ static int ovs_ct_nat_execute(struct sk_buff *skb, struct nf_conn *ct, } } /* Non-ICMP, fall thru to initialize if needed. */ - /* fall through */ + fallthrough; case IP_CT_NEW: /* Seen it before? This can happen for loopback, retrans, * or local packets. @@ -1540,7 +1540,7 @@ static int parse_ct(const struct nlattr *attr, struct ovs_conntrack_info *info, switch (type) { case OVS_CT_ATTR_FORCE_COMMIT: info->force = true; - /* fall through. */ + fallthrough; case OVS_CT_ATTR_COMMIT: info->commit = true; break; diff --git a/net/openvswitch/flow.c b/net/openvswitch/flow.c index 03942c30d83e67bc412a4748edd70beedb42dfd3..b03d142ec82efa15ff3cfe7d407989e86b5a7251 100644 --- a/net/openvswitch/flow.c +++ b/net/openvswitch/flow.c @@ -675,7 +675,7 @@ static int key_extract_l3l4(struct sk_buff *skb, struct sw_flow_key *key) case -EINVAL: memset(&key->ip, 0, sizeof(key->ip)); memset(&key->ipv6.addr, 0, sizeof(key->ipv6.addr)); - /* fall-through */ + fallthrough; case -EPROTO: skb->transport_header = skb->network_header; error = 0; diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c index 479c257ded7335616da35aa5f7880b54aa2f9fe0..da8254e680f94da43ac2c817861e41b4865d40d5 100644 --- a/net/packet/af_packet.c +++ b/net/packet/af_packet.c @@ -4061,7 +4061,7 @@ static int packet_notifier(struct notifier_block *this, case NETDEV_UNREGISTER: if (po->mclist) packet_dev_mclist_delete(dev, &po->mclist); - /* fallthrough */ + fallthrough; case NETDEV_DOWN: if (dev->ifindex == po->ifindex) { diff --git a/net/phonet/pep.c b/net/phonet/pep.c index e47d09aca4af465b335edfc91a95e15e10a31fe0..a1525916885ae9741972e32b16363319edc1aa31 100644 --- a/net/phonet/pep.c +++ b/net/phonet/pep.c @@ -368,7 +368,7 @@ static int pipe_do_rcv(struct sock *sk, struct sk_buff *skb) err = -EINVAL; goto out; } - /* fall through */ + fallthrough; case PNS_PEP_DISABLE_REQ: atomic_set(&pn->tx_credits, 0); pep_reply(sk, skb, PN_PIPE_NO_ERROR, NULL, 0, GFP_ATOMIC); @@ -385,7 +385,7 @@ static int pipe_do_rcv(struct sock *sk, struct sk_buff *skb) case PNS_PIPE_ALIGNED_DATA: __skb_pull(skb, 1); - /* fall through */ + fallthrough; case PNS_PIPE_DATA: __skb_pull(skb, 3); /* Pipe data header */ if (!pn_flow_safe(pn->rx_fc)) { @@ -417,11 +417,11 @@ static int pipe_do_rcv(struct sock *sk, struct sk_buff *skb) err = pipe_rcv_created(sk, skb); if (err) break; - /* fall through */ + fallthrough; case PNS_PIPE_RESET_IND: if (!pn->init_enable) break; - /* fall through */ + fallthrough; case PNS_PIPE_ENABLED_IND: if (!pn_flow_safe(pn->tx_fc)) { atomic_set(&pn->tx_credits, 1); @@ -555,7 +555,7 @@ static int pipe_handler_do_rcv(struct sock *sk, struct sk_buff *skb) switch (hdr->message_id) { case PNS_PIPE_ALIGNED_DATA: __skb_pull(skb, 1); - /* fall through */ + fallthrough; case PNS_PIPE_DATA: __skb_pull(skb, 3); /* Pipe data header */ if (!pn_flow_safe(pn->rx_fc)) { diff --git a/net/rds/send.c b/net/rds/send.c index 9a529a01cdc6a10a13d08efcd32947bf22290849..985d0b7713acc5f0f3e31c5944348322e3879c5f 100644 --- a/net/rds/send.c +++ b/net/rds/send.c @@ -934,7 +934,7 @@ static int rds_rm_size(struct msghdr *msg, int num_sgs, case RDS_CMSG_ZCOPY_COOKIE: zcopy_cookie = true; - /* fall through */ + fallthrough; case RDS_CMSG_RDMA_DEST: case RDS_CMSG_RDMA_MAP: diff --git a/net/rose/rose_in.c b/net/rose/rose_in.c index 0d4fab2be82bdf90deac540cac8181bb9ee00e85..6af786d66b03a9ae764cd34f296da7d1569948c7 100644 --- a/net/rose/rose_in.c +++ b/net/rose/rose_in.c @@ -216,7 +216,7 @@ static int rose_state4_machine(struct sock *sk, struct sk_buff *skb, int framety switch (frametype) { case ROSE_RESET_REQUEST: rose_write_internal(sk, ROSE_RESET_CONFIRMATION); - /* fall through */ + fallthrough; case ROSE_RESET_CONFIRMATION: rose_stop_timer(sk); rose_start_idletimer(sk); diff --git a/net/rose/rose_route.c b/net/rose/rose_route.c index 5277631fa14c6caa1087bf36282a6bbb7936264d..6e35703ff353d731ea07012963931437cf96a7be 100644 --- a/net/rose/rose_route.c +++ b/net/rose/rose_route.c @@ -343,7 +343,7 @@ static int rose_del_node(struct rose_route_struct *rose_route, case 0: rose_node->neighbour[0] = rose_node->neighbour[1]; - /* fall through */ + fallthrough; case 1: rose_node->neighbour[1] = rose_node->neighbour[2]; @@ -505,7 +505,7 @@ void rose_rt_device_down(struct net_device *dev) switch (i) { case 0: t->neighbour[0] = t->neighbour[1]; - /* fall through */ + fallthrough; case 1: t->neighbour[1] = t->neighbour[2]; case 2: diff --git a/net/rxrpc/af_rxrpc.c b/net/rxrpc/af_rxrpc.c index e6725a6de015fb5081fc4c9bb5a62dce70794f56..186c8a889b164018c5ad4a16f82dea756220c04c 100644 --- a/net/rxrpc/af_rxrpc.c +++ b/net/rxrpc/af_rxrpc.c @@ -246,7 +246,7 @@ static int rxrpc_listen(struct socket *sock, int backlog) ret = 0; break; } - /* Fall through */ + fallthrough; default: ret = -EBUSY; break; @@ -545,7 +545,7 @@ static int rxrpc_sendmsg(struct socket *sock, struct msghdr *m, size_t len) rx->local = local; rx->sk.sk_state = RXRPC_CLIENT_BOUND; - /* Fall through */ + fallthrough; case RXRPC_CLIENT_BOUND: if (!m->msg_name && @@ -553,7 +553,7 @@ static int rxrpc_sendmsg(struct socket *sock, struct msghdr *m, size_t len) m->msg_name = &rx->connect_srx; m->msg_namelen = sizeof(rx->connect_srx); } - /* Fall through */ + fallthrough; case RXRPC_SERVER_BOUND: case RXRPC_SERVER_LISTENING: ret = rxrpc_do_sendmsg(rx, m, len); diff --git a/net/rxrpc/call_accept.c b/net/rxrpc/call_accept.c index 032ed76c0166da24f96a9a77fe954b1697aba52b..ef160566aa9a1e8c4664256c82bb6e7c129fb4bf 100644 --- a/net/rxrpc/call_accept.c +++ b/net/rxrpc/call_accept.c @@ -622,7 +622,7 @@ int rxrpc_reject_call(struct rxrpc_sock *rx) case RXRPC_CALL_SERVER_ACCEPTING: __rxrpc_abort_call("REJ", call, 1, RX_USER_ABORT, -ECONNABORTED); abort = true; - /* fall through */ + fallthrough; case RXRPC_CALL_COMPLETE: ret = call->error; goto out_discard; diff --git a/net/rxrpc/conn_client.c b/net/rxrpc/conn_client.c index f2a1a5dbb5a7bb21d47f33f3e2cf8fd1acd88192..159e3eda7914281de807c362b16aba1ecd78cb1e 100644 --- a/net/rxrpc/conn_client.c +++ b/net/rxrpc/conn_client.c @@ -881,7 +881,7 @@ void rxrpc_disconnect_client_call(struct rxrpc_call *call) conn->cache_state = RXRPC_CONN_CLIENT_ACTIVE; rxrpc_activate_channels_locked(conn); } - /* fall through */ + fallthrough; case RXRPC_CONN_CLIENT_ACTIVE: if (list_empty(&conn->waiting_calls)) { rxrpc_deactivate_one_channel(conn, channel); diff --git a/net/rxrpc/input.c b/net/rxrpc/input.c index 767579328a0697b13e120a886ebddda4ec962c81..fbde8b824e23c470e9ab8e0250c3657bbf4d724d 100644 --- a/net/rxrpc/input.c +++ b/net/rxrpc/input.c @@ -1084,7 +1084,7 @@ static void rxrpc_input_implicit_end_call(struct rxrpc_sock *rx, switch (READ_ONCE(call->state)) { case RXRPC_CALL_SERVER_AWAIT_ACK: rxrpc_call_completed(call); - /* Fall through */ + fallthrough; case RXRPC_CALL_COMPLETE: break; default: @@ -1243,12 +1243,12 @@ int rxrpc_input_packet(struct sock *udp_sk, struct sk_buff *skb) case RXRPC_PACKET_TYPE_BUSY: if (rxrpc_to_server(sp)) goto discard; - /* Fall through */ + fallthrough; case RXRPC_PACKET_TYPE_ACK: case RXRPC_PACKET_TYPE_ACKALL: if (sp->hdr.callNumber == 0) goto bad_message; - /* Fall through */ + fallthrough; case RXRPC_PACKET_TYPE_ABORT: break; diff --git a/net/rxrpc/local_object.c b/net/rxrpc/local_object.c index c8b2097f499c022513d879ed9b8e4ecb6e18454b..ede058f9cc15e9c8d08888bb7ca03bb50c3486ba 100644 --- a/net/rxrpc/local_object.c +++ b/net/rxrpc/local_object.c @@ -162,7 +162,7 @@ static int rxrpc_open_socket(struct rxrpc_local *local, struct net *net) /* Fall through and set IPv4 options too otherwise we don't get * errors from IPv4 packets sent through the IPv6 socket. */ - /* Fall through */ + fallthrough; case AF_INET: /* we want to receive ICMP errors */ ip_sock_set_recverr(local->socket->sk); diff --git a/net/rxrpc/peer_event.c b/net/rxrpc/peer_event.c index a852f46d5234d78e7c2e45e3da3965c58f3adc40..be032850ae8ca042cd3b4ab262e6fc25928fe5a0 100644 --- a/net/rxrpc/peer_event.c +++ b/net/rxrpc/peer_event.c @@ -273,7 +273,7 @@ static void rxrpc_store_error(struct rxrpc_peer *peer, case SO_EE_ORIGIN_ICMP6: if (err == EACCES) err = EHOSTUNREACH; - /* Fall through */ + fallthrough; default: _proto("Rx Received error report { orig=%u }", ee->ee_origin); break; diff --git a/net/rxrpc/recvmsg.c b/net/rxrpc/recvmsg.c index efecc5a8f67d74a4f1c2ee15d8e72fb3dbea9f41..c4684dde1f160b394ae783c758c8a573e8b3979b 100644 --- a/net/rxrpc/recvmsg.c +++ b/net/rxrpc/recvmsg.c @@ -776,7 +776,7 @@ int rxrpc_kernel_recv_data(struct socket *sock, struct rxrpc_call *call, case RXRPC_ACK_DELAY: if (ret != -EAGAIN) break; - /* Fall through */ + fallthrough; default: rxrpc_send_ack_packet(call, false, NULL); } diff --git a/net/rxrpc/sendmsg.c b/net/rxrpc/sendmsg.c index f3f6da6e4ad29cabd9c767ce63334555f8d952ac..0824e103d037d4bde1547ac62a21840c1e0a36eb 100644 --- a/net/rxrpc/sendmsg.c +++ b/net/rxrpc/sendmsg.c @@ -241,7 +241,7 @@ static int rxrpc_queue_packet(struct rxrpc_sock *rx, struct rxrpc_call *call, trace_rxrpc_timer(call, rxrpc_timer_init_for_send_reply, now); if (!last) break; - /* Fall through */ + fallthrough; case RXRPC_CALL_SERVER_SEND_REPLY: call->state = RXRPC_CALL_SERVER_AWAIT_ACK; rxrpc_notify_end_tx(rx, call, notify_end_tx); @@ -721,13 +721,13 @@ int rxrpc_do_sendmsg(struct rxrpc_sock *rx, struct msghdr *msg, size_t len) if (p.call.timeouts.normal > 0 && j == 0) j = 1; WRITE_ONCE(call->next_rx_timo, j); - /* Fall through */ + fallthrough; case 2: j = msecs_to_jiffies(p.call.timeouts.idle); if (p.call.timeouts.idle > 0 && j == 0) j = 1; WRITE_ONCE(call->next_req_timo, j); - /* Fall through */ + fallthrough; case 1: if (p.call.timeouts.hard > 0) { j = msecs_to_jiffies(p.call.timeouts.hard); diff --git a/net/sched/sch_cake.c b/net/sched/sch_cake.c index 0618b63f87c410422ea78733898033caa32272d4..7d37638ee1c7a9dd0706b27a36fbe58cbf234010 100644 --- a/net/sched/sch_cake.c +++ b/net/sched/sch_cake.c @@ -1670,7 +1670,7 @@ static u32 cake_classify(struct Qdisc *sch, struct cake_tin_data **t, case TC_ACT_QUEUED: case TC_ACT_TRAP: *qerr = NET_XMIT_SUCCESS | __NET_XMIT_STOLEN; - /* fall through */ + fallthrough; case TC_ACT_SHOT: return 0; } diff --git a/net/sctp/ipv6.c b/net/sctp/ipv6.c index aea2a982984d0283de6bbdfbd3eb7a817cc61e2f..8a58f42d6d1954996b8b8c1ac6925b57100e792b 100644 --- a/net/sctp/ipv6.c +++ b/net/sctp/ipv6.c @@ -875,7 +875,7 @@ static int sctp_inet6_af_supported(sa_family_t family, struct sctp_sock *sp) case AF_INET: if (!__ipv6_only_sock(sctp_opt2sk(sp))) return 1; - /* fallthru */ + fallthrough; default: return 0; } diff --git a/net/sctp/outqueue.c b/net/sctp/outqueue.c index 577e3bc4ee6f1691cfa93733fbecec23baf4c78e..3fd06a27105ddbfdaf9fc288558d57e471572341 100644 --- a/net/sctp/outqueue.c +++ b/net/sctp/outqueue.c @@ -912,7 +912,7 @@ static void sctp_outq_flush_ctrl(struct sctp_flush_ctx *ctx) case SCTP_CID_ABORT: if (sctp_test_T_bit(chunk)) ctx->packet->vtag = ctx->asoc->c.my_vtag; - /* fallthru */ + fallthrough; /* The following chunks are "response" chunks, i.e. * they are generated in response to something we @@ -927,7 +927,7 @@ static void sctp_outq_flush_ctrl(struct sctp_flush_ctx *ctx) case SCTP_CID_ECN_CWR: case SCTP_CID_ASCONF_ACK: one_packet = 1; - /* Fall through */ + fallthrough; case SCTP_CID_SACK: case SCTP_CID_HEARTBEAT: @@ -1030,7 +1030,7 @@ static void sctp_outq_flush_data(struct sctp_flush_ctx *ctx, if (!ctx->packet || !ctx->packet->has_cookie_echo) return; - /* fall through */ + fallthrough; case SCTP_STATE_ESTABLISHED: case SCTP_STATE_SHUTDOWN_PENDING: case SCTP_STATE_SHUTDOWN_RECEIVED: diff --git a/net/sctp/sm_make_chunk.c b/net/sctp/sm_make_chunk.c index 47910470e53283d9a9143120049c43b0b7db1894..c11c24524652c51c78b0ae292d85758bc865d4de 100644 --- a/net/sctp/sm_make_chunk.c +++ b/net/sctp/sm_make_chunk.c @@ -2077,7 +2077,7 @@ static enum sctp_ierror sctp_process_unk_param( break; case SCTP_PARAM_ACTION_DISCARD_ERR: retval = SCTP_IERROR_ERROR; - /* Fall through */ + fallthrough; case SCTP_PARAM_ACTION_SKIP_ERR: /* Make an ERROR chunk, preparing enough room for * returning multiple unknown parameters. diff --git a/net/sctp/sm_sideeffect.c b/net/sctp/sm_sideeffect.c index 9f36fe911d082e9fa3e3de7096d56323a93d4ba6..aa821e71f05e77532cd42237233820099dc2b80d 100644 --- a/net/sctp/sm_sideeffect.c +++ b/net/sctp/sm_sideeffect.c @@ -1516,7 +1516,7 @@ static int sctp_cmd_interpreter(enum sctp_event_type event_type, if (timer_pending(timer)) break; - /* fall through */ + fallthrough; case SCTP_CMD_TIMER_START: timer = &asoc->timers[cmd->obj.to]; diff --git a/net/sctp/sm_statefuns.c b/net/sctp/sm_statefuns.c index e86620fbd90fd0ecc80b499c6ae058aa4476cc99..c669f8bd1eab2f629bd4bf26a041921d2dcabb44 100644 --- a/net/sctp/sm_statefuns.c +++ b/net/sctp/sm_statefuns.c @@ -4315,7 +4315,7 @@ enum sctp_disposition sctp_sf_eat_auth(struct net *net, sctp_add_cmd_sf(commands, SCTP_CMD_REPLY, SCTP_CHUNK(err_chunk)); } - /* Fall Through */ + fallthrough; case SCTP_IERROR_AUTH_BAD_KEYID: case SCTP_IERROR_BAD_SIG: return sctp_sf_pdiscard(net, ep, asoc, type, arg, commands); diff --git a/net/smc/smc_close.c b/net/smc/smc_close.c index 290270c821ca47765dc82bd1909810795ad21804..3b5c374c6d2cf373e1f1678bd43b7eb27e311f0a 100644 --- a/net/smc/smc_close.c +++ b/net/smc/smc_close.c @@ -372,7 +372,7 @@ static void smc_close_passive_work(struct work_struct *work) case SMC_PEERCLOSEWAIT1: if (rxflags->peer_done_writing) sk->sk_state = SMC_PEERCLOSEWAIT2; - /* fall through */ + fallthrough; /* to check for closing */ case SMC_PEERCLOSEWAIT2: if (!smc_cdc_rxed_any_close(conn)) diff --git a/net/sunrpc/auth_gss/gss_krb5_wrap.c b/net/sunrpc/auth_gss/gss_krb5_wrap.c index 90b8329fef8242c0d2538a36669c3460e8906309..8b300b74a722178bc0807400e3a807d1fd8078d7 100644 --- a/net/sunrpc/auth_gss/gss_krb5_wrap.c +++ b/net/sunrpc/auth_gss/gss_krb5_wrap.c @@ -137,7 +137,7 @@ gss_krb5_make_confounder(char *p, u32 conflen) switch (conflen) { case 16: *q++ = i++; - /* fall through */ + fallthrough; case 8: *q++ = i++; break; diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c index a91d1cdad9d7e02a3d4ebeda496fc80669beae27..62e0b6c1e8cf9d47bfa609727599c93bf604bea3 100644 --- a/net/sunrpc/clnt.c +++ b/net/sunrpc/clnt.c @@ -1702,7 +1702,7 @@ call_reserveresult(struct rpc_task *task) switch (status) { case -ENOMEM: rpc_delay(task, HZ >> 2); - /* fall through */ + fallthrough; case -EAGAIN: /* woken up; retry */ task->tk_action = call_retry_reserve; return; @@ -1759,13 +1759,13 @@ call_refreshresult(struct rpc_task *task) /* Use rate-limiting and a max number of retries if refresh * had status 0 but failed to update the cred. */ - /* fall through */ + fallthrough; case -ETIMEDOUT: rpc_delay(task, 3*HZ); - /* fall through */ + fallthrough; case -EAGAIN: status = -EACCES; - /* fall through */ + fallthrough; case -EKEYEXPIRED: if (!task->tk_cred_retry) break; @@ -2132,7 +2132,7 @@ call_connect_status(struct rpc_task *task) rpc_force_rebind(clnt); goto out_retry; } - /* fall through */ + fallthrough; case -ECONNRESET: case -ECONNABORTED: case -ENETDOWN: @@ -2146,7 +2146,7 @@ call_connect_status(struct rpc_task *task) break; /* retry with existing socket, after a delay */ rpc_delay(task, 3*HZ); - /* fall through */ + fallthrough; case -EADDRINUSE: case -ENOTCONN: case -EAGAIN: @@ -2228,7 +2228,7 @@ call_transmit_status(struct rpc_task *task) */ case -ENOBUFS: rpc_delay(task, HZ>>2); - /* fall through */ + fallthrough; case -EBADSLT: case -EAGAIN: task->tk_action = call_transmit; @@ -2247,7 +2247,7 @@ call_transmit_status(struct rpc_task *task) rpc_call_rpcerror(task, task->tk_status); return; } - /* fall through */ + fallthrough; case -ECONNRESET: case -ECONNABORTED: case -EADDRINUSE: @@ -2313,7 +2313,7 @@ call_bc_transmit_status(struct rpc_task *task) break; case -ENOBUFS: rpc_delay(task, HZ>>2); - /* fall through */ + fallthrough; case -EBADSLT: case -EAGAIN: task->tk_status = 0; @@ -2380,7 +2380,7 @@ call_status(struct rpc_task *task) * were a timeout. */ rpc_delay(task, 3*HZ); - /* fall through */ + fallthrough; case -ETIMEDOUT: break; case -ECONNREFUSED: @@ -2391,7 +2391,7 @@ call_status(struct rpc_task *task) break; case -EADDRINUSE: rpc_delay(task, 3*HZ); - /* fall through */ + fallthrough; case -EPIPE: case -EAGAIN: break; diff --git a/net/sunrpc/xprt.c b/net/sunrpc/xprt.c index 6ba9d58426291c52f8dea999edc62d49427bc2b8..5a8e47bbfb9f45a925a6eb2fd891fb917a1e09a4 100644 --- a/net/sunrpc/xprt.c +++ b/net/sunrpc/xprt.c @@ -1623,7 +1623,7 @@ void xprt_alloc_slot(struct rpc_xprt *xprt, struct rpc_task *task) case -EAGAIN: xprt_add_backlog(xprt, task); dprintk("RPC: waiting for request slot\n"); - /* fall through */ + fallthrough; default: task->tk_status = -EAGAIN; } diff --git a/net/sunrpc/xprtrdma/verbs.c b/net/sunrpc/xprtrdma/verbs.c index 75c646743df3ef7ccc1f348eb8914a5f4e330427..3f86d039875c9778b1fa7a29f019ae03e3f07a61 100644 --- a/net/sunrpc/xprtrdma/verbs.c +++ b/net/sunrpc/xprtrdma/verbs.c @@ -268,7 +268,7 @@ rpcrdma_cm_event_handler(struct rdma_cm_id *id, struct rdma_cm_event *event) case RDMA_CM_EVENT_DEVICE_REMOVAL: pr_info("rpcrdma: removing device %s for %pISpc\n", ep->re_id->device->name, sap); - /* fall through */ + fallthrough; case RDMA_CM_EVENT_ADDR_CHANGE: ep->re_connect_status = -ENODEV; goto disconnected; diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c index c57aef82940356112094802190adf5e8fe32fc21..554e1bb4c1c7e4cf0c63f2265c5214d07a071c09 100644 --- a/net/sunrpc/xprtsock.c +++ b/net/sunrpc/xprtsock.c @@ -885,7 +885,7 @@ static int xs_local_send_request(struct rpc_rqst *req) default: dprintk("RPC: sendmsg returned unrecognized error %d\n", -status); - /* fall through */ + fallthrough; case -EPIPE: xs_close(xprt); status = -ENOTCONN; @@ -1436,7 +1436,7 @@ static void xs_tcp_state_change(struct sock *sk) xprt->connect_cookie++; clear_bit(XPRT_CONNECTED, &xprt->state); xs_run_error_worker(transport, XPRT_SOCK_WAKE_DISCONNECT); - /* fall through */ + fallthrough; case TCP_CLOSING: /* * If the server closed down the connection, make sure that @@ -2202,7 +2202,7 @@ static int xs_tcp_finish_connecting(struct rpc_xprt *xprt, struct socket *sock) switch (ret) { case 0: xs_set_srcport(transport, sock); - /* fall through */ + fallthrough; case -EINPROGRESS: /* SYN_SENT! */ if (xprt->reestablish_timeout < XS_TCP_INIT_REEST_TO) @@ -2255,7 +2255,7 @@ static void xs_tcp_setup_socket(struct work_struct *work) default: printk("%s: connect returned unhandled error %d\n", __func__, status); - /* fall through */ + fallthrough; case -EADDRNOTAVAIL: /* We're probably in TIME_WAIT. Get rid of existing socket, * and retry diff --git a/net/tipc/bearer.c b/net/tipc/bearer.c index 808b147df7d527bd2da5a9e7c4fdadc5404794aa..6504141104521c744fc81ec658ab9e5eeb361b5b 100644 --- a/net/tipc/bearer.c +++ b/net/tipc/bearer.c @@ -652,7 +652,7 @@ static int tipc_l2_device_event(struct notifier_block *nb, unsigned long evt, test_and_set_bit_lock(0, &b->up); break; } - /* fall through */ + fallthrough; case NETDEV_GOING_DOWN: clear_bit_unlock(0, &b->up); tipc_reset_bearer(net, b); diff --git a/net/tipc/group.c b/net/tipc/group.c index 89257e2a980de39c480278300e89161ae3458766..588c2d2b0c697f67021337ed701aaa8a0a93b1fb 100644 --- a/net/tipc/group.c +++ b/net/tipc/group.c @@ -536,7 +536,7 @@ void tipc_group_filter_msg(struct tipc_group *grp, struct sk_buff_head *inputq, update = true; deliver = false; } - /* Fall thru */ + fallthrough; case TIPC_GRP_BCAST_MSG: m->bc_rcv_nxt++; ack = msg_grp_bc_ack_req(hdr); diff --git a/net/tipc/link.c b/net/tipc/link.c index 1075781229739d2ce1cfd65bb2af6987efd6d603..b7362556da95a583edfa451a110a0bf218ae74f1 100644 --- a/net/tipc/link.c +++ b/net/tipc/link.c @@ -1239,7 +1239,7 @@ static bool tipc_data_input(struct tipc_link *l, struct sk_buff *skb, skb_queue_tail(mc_inputq, skb); return true; } - /* fall through */ + fallthrough; case CONN_MANAGER: skb_queue_tail(inputq, skb); return true; diff --git a/net/tipc/socket.c b/net/tipc/socket.c index 07419f36116a8496cc366092177712f2ff941b83..2679e97e03896dabc7a555e02205b7c00ee67361 100644 --- a/net/tipc/socket.c +++ b/net/tipc/socket.c @@ -783,7 +783,7 @@ static __poll_t tipc_poll(struct file *file, struct socket *sock, case TIPC_ESTABLISHED: if (!tsk->cong_link_cnt && !tsk_conn_cong(tsk)) revents |= EPOLLOUT; - /* fall through */ + fallthrough; case TIPC_LISTEN: case TIPC_CONNECTING: if (!skb_queue_empty_lockless(&sk->sk_receive_queue)) @@ -2597,7 +2597,7 @@ static int tipc_connect(struct socket *sock, struct sockaddr *dest, * case is EINPROGRESS, rather than EALREADY. */ res = -EINPROGRESS; - /* fall through */ + fallthrough; case TIPC_CONNECTING: if (!timeout) { if (previous == TIPC_CONNECTING) diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c index 181ea6fb56a617e722d9bf617c127fbc3ef73ddd..92784e51ee7d978a6c5b1ccd93814756189be028 100644 --- a/net/unix/af_unix.c +++ b/net/unix/af_unix.c @@ -837,7 +837,7 @@ static int unix_create(struct net *net, struct socket *sock, int protocol, */ case SOCK_RAW: sock->type = SOCK_DGRAM; - /* fall through */ + fallthrough; case SOCK_DGRAM: sock->ops = &unix_dgram_ops; break; diff --git a/net/wireless/chan.c b/net/wireless/chan.c index 90f0f82cd9ca76722e529573b4fa0ff9da2055ff..e97a4f0c32a3b94286f80315de93da2029307086 100644 --- a/net/wireless/chan.c +++ b/net/wireless/chan.c @@ -957,7 +957,7 @@ bool cfg80211_chandef_usable(struct wiphy *wiphy, if (!ht_cap->ht_supported && chandef->chan->band != NL80211_BAND_6GHZ) return false; - /* fall through */ + fallthrough; case NL80211_CHAN_WIDTH_20_NOHT: prohibited_flags |= IEEE80211_CHAN_NO_20MHZ; width = 20; @@ -983,7 +983,7 @@ bool cfg80211_chandef_usable(struct wiphy *wiphy, if (chandef->chan->band != NL80211_BAND_6GHZ && cap != IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ) return false; - /* fall through */ + fallthrough; case NL80211_CHAN_WIDTH_80: prohibited_flags |= IEEE80211_CHAN_NO_80MHZ; width = 80; diff --git a/net/wireless/mlme.c b/net/wireless/mlme.c index a6c61a2e6569195088509b102156184b0dd092bb..db7333e20dd7172a98b7942c1ba715d0818d0b6f 100644 --- a/net/wireless/mlme.c +++ b/net/wireless/mlme.c @@ -941,7 +941,7 @@ void cfg80211_cac_event(struct net_device *netdev, sizeof(struct cfg80211_chan_def)); queue_work(cfg80211_wq, &rdev->propagate_cac_done_wk); cfg80211_sched_dfs_chan_update(rdev); - /* fall through */ + fallthrough; case NL80211_RADAR_CAC_ABORTED: wdev->cac_started = false; break; diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index c04fc6cf658389bd62379be21c40edb32a72e7b8..fde420af3f00d7b092ab7bd873de763f39fcce22 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -2107,7 +2107,7 @@ static int nl80211_send_wiphy(struct cfg80211_registered_device *rdev, state->split_start++; if (state->split) break; - /* fall through */ + fallthrough; case 1: if (nla_put(msg, NL80211_ATTR_CIPHER_SUITES, sizeof(u32) * rdev->wiphy.n_cipher_suites, @@ -2154,7 +2154,7 @@ static int nl80211_send_wiphy(struct cfg80211_registered_device *rdev, state->split_start++; if (state->split) break; - /* fall through */ + fallthrough; case 2: if (nl80211_put_iftypes(msg, NL80211_ATTR_SUPPORTED_IFTYPES, rdev->wiphy.interface_modes)) @@ -2162,7 +2162,7 @@ static int nl80211_send_wiphy(struct cfg80211_registered_device *rdev, state->split_start++; if (state->split) break; - /* fall through */ + fallthrough; case 3: nl_bands = nla_nest_start_noflag(msg, NL80211_ATTR_WIPHY_BANDS); @@ -2189,7 +2189,7 @@ static int nl80211_send_wiphy(struct cfg80211_registered_device *rdev, state->chan_start++; if (state->split) break; - /* fall through */ + fallthrough; default: /* add frequencies */ nl_freqs = nla_nest_start_noflag(msg, @@ -2244,7 +2244,7 @@ static int nl80211_send_wiphy(struct cfg80211_registered_device *rdev, state->split_start++; if (state->split) break; - /* fall through */ + fallthrough; case 4: nl_cmds = nla_nest_start_noflag(msg, NL80211_ATTR_SUPPORTED_COMMANDS); @@ -2273,7 +2273,7 @@ static int nl80211_send_wiphy(struct cfg80211_registered_device *rdev, state->split_start++; if (state->split) break; - /* fall through */ + fallthrough; case 5: if (rdev->ops->remain_on_channel && (rdev->wiphy.flags & WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL) && @@ -2291,7 +2291,7 @@ static int nl80211_send_wiphy(struct cfg80211_registered_device *rdev, state->split_start++; if (state->split) break; - /* fall through */ + fallthrough; case 6: #ifdef CONFIG_PM if (nl80211_send_wowlan(msg, rdev, state->split)) @@ -2302,7 +2302,7 @@ static int nl80211_send_wiphy(struct cfg80211_registered_device *rdev, #else state->split_start++; #endif - /* fall through */ + fallthrough; case 7: if (nl80211_put_iftypes(msg, NL80211_ATTR_SOFTWARE_IFTYPES, rdev->wiphy.software_iftypes)) @@ -2315,7 +2315,7 @@ static int nl80211_send_wiphy(struct cfg80211_registered_device *rdev, state->split_start++; if (state->split) break; - /* fall through */ + fallthrough; case 8: if ((rdev->wiphy.flags & WIPHY_FLAG_HAVE_AP_SME) && nla_put_u32(msg, NL80211_ATTR_DEVICE_AP_SME, @@ -5207,7 +5207,7 @@ bool nl80211_put_sta_rate(struct sk_buff *msg, struct rate_info *info, int attr) break; default: WARN_ON(1); - /* fall through */ + fallthrough; case RATE_INFO_BW_20: rate_flg = 0; break; diff --git a/net/wireless/scan.c b/net/wireless/scan.c index e67a74488bbe0c554be16b7b8ddbe9e5d8abf13d..04f2d198c2154c20189aa8d83485df7d18fa6ab8 100644 --- a/net/wireless/scan.c +++ b/net/wireless/scan.c @@ -1433,7 +1433,7 @@ cfg80211_inform_single_bss_data(struct wiphy *wiphy, switch (ftype) { case CFG80211_BSS_FTYPE_BEACON: ies->from_beacon = true; - /* fall through */ + fallthrough; case CFG80211_BSS_FTYPE_UNKNOWN: rcu_assign_pointer(tmp.pub.beacon_ies, ies); break; diff --git a/net/wireless/sme.c b/net/wireless/sme.c index 985f3c23f0545fe97f5e9ac1f6b7c057031dfa66..079ce320dc1ed7223a3fd2533f24da6d544b9e19 100644 --- a/net/wireless/sme.c +++ b/net/wireless/sme.c @@ -205,7 +205,7 @@ static int cfg80211_conn_do_work(struct wireless_dev *wdev, return err; case CFG80211_CONN_ASSOC_FAILED_TIMEOUT: *treason = NL80211_TIMEOUT_ASSOC; - /* fall through */ + fallthrough; case CFG80211_CONN_ASSOC_FAILED: cfg80211_mlme_deauth(rdev, wdev->netdev, params->bssid, NULL, 0, @@ -215,7 +215,7 @@ static int cfg80211_conn_do_work(struct wireless_dev *wdev, cfg80211_mlme_deauth(rdev, wdev->netdev, params->bssid, NULL, 0, WLAN_REASON_DEAUTH_LEAVING, false); - /* fall through */ + fallthrough; case CFG80211_CONN_ABANDON: /* free directly, disconnected event already sent */ cfg80211_sme_free(wdev); diff --git a/net/wireless/util.c b/net/wireless/util.c index dfad1c0f57adb2eb707f8398de3efcf0cfc6d819..7c5d5365a5eb73a4b1fae786fbb2ea70a472f1a7 100644 --- a/net/wireless/util.c +++ b/net/wireless/util.c @@ -198,7 +198,7 @@ static void set_mandatory_flags_band(struct ieee80211_supported_band *sband) sband->bitrates[i].flags |= IEEE80211_RATE_MANDATORY_G; want--; - /* fall through */ + fallthrough; default: sband->bitrates[i].flags |= IEEE80211_RATE_ERP_G; @@ -1008,7 +1008,7 @@ int cfg80211_change_iface(struct cfg80211_registered_device *rdev, case NL80211_IFTYPE_STATION: if (dev->ieee80211_ptr->use_4addr) break; - /* fall through */ + fallthrough; case NL80211_IFTYPE_OCB: case NL80211_IFTYPE_P2P_CLIENT: case NL80211_IFTYPE_ADHOC: diff --git a/net/wireless/wext-compat.c b/net/wireless/wext-compat.c index aa918d7ff6bd0c55fb4a523b78b9bafc43204458..4d2160c989a3b755e165fd4019924d432846222a 100644 --- a/net/wireless/wext-compat.c +++ b/net/wireless/wext-compat.c @@ -1334,7 +1334,7 @@ static struct iw_statistics *cfg80211_wireless_stats(struct net_device *dev) wstats.qual.qual = sig + 110; break; } - /* fall through */ + fallthrough; case CFG80211_SIGNAL_TYPE_UNSPEC: if (sinfo.filled & BIT_ULL(NL80211_STA_INFO_SIGNAL)) { wstats.qual.updated |= IW_QUAL_LEVEL_UPDATED; @@ -1343,7 +1343,7 @@ static struct iw_statistics *cfg80211_wireless_stats(struct net_device *dev) wstats.qual.qual = sinfo.signal; break; } - /* fall through */ + fallthrough; default: wstats.qual.updated |= IW_QUAL_LEVEL_INVALID; wstats.qual.updated |= IW_QUAL_QUAL_INVALID; diff --git a/net/x25/x25_facilities.c b/net/x25/x25_facilities.c index 7fb327632272bb49feac1bbc5b1124460a8ae65a..8e1a49b0c0dc5c58d0a69ffd25525f8d7b07211e 100644 --- a/net/x25/x25_facilities.c +++ b/net/x25/x25_facilities.c @@ -98,7 +98,7 @@ int x25_parse_facilities(struct sk_buff *skb, struct x25_facilities *facilities, *vc_fac_mask |= X25_MASK_REVERSE; break; } - /*fall through */ + fallthrough; case X25_FAC_THROUGHPUT: facilities->throughput = p[1]; *vc_fac_mask |= X25_MASK_THROUGHPUT; diff --git a/net/x25/x25_in.c b/net/x25/x25_in.c index 4d3bb46aaae0d9b0d5e4c17168b6886b48677d41..e1c4197af468e9284cae2a95f790875746a7f9ac 100644 --- a/net/x25/x25_in.c +++ b/net/x25/x25_in.c @@ -349,7 +349,7 @@ static int x25_state4_machine(struct sock *sk, struct sk_buff *skb, int frametyp case X25_RESET_REQUEST: x25_write_internal(sk, X25_RESET_CONFIRMATION); - /* fall through */ + fallthrough; case X25_RESET_CONFIRMATION: { x25_stop_timer(sk); x25->condition = 0x00; diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c index d5280fd6f9c127b6099f07108a74f76005923e98..d622c2548d2295c0893b1b5fcbd84862f95fb8ea 100644 --- a/net/xfrm/xfrm_policy.c +++ b/net/xfrm/xfrm_policy.c @@ -3410,7 +3410,7 @@ decode_session6(struct sk_buff *skb, struct flowi *fl, bool reverse) switch (nexthdr) { case NEXTHDR_FRAGMENT: onlyproto = 1; - /* fall through */ + fallthrough; case NEXTHDR_ROUTING: case NEXTHDR_HOP: case NEXTHDR_DEST: diff --git a/samples/bpf/hbm.c b/samples/bpf/hbm.c index 7d71537776785c9537d1ae66ea09a1d2a1e15432..4b22ace52f8051be9a86ba5ad4413aa7718c056d 100644 --- a/samples/bpf/hbm.c +++ b/samples/bpf/hbm.c @@ -483,7 +483,7 @@ int main(int argc, char **argv) "Option -%c requires an argument.\n\n", optopt); case 'h': - // fallthrough + fallthrough; default: Usage(); return 0; diff --git a/security/apparmor/domain.c b/security/apparmor/domain.c index 7b0e13ce7dc7b188f3d9f6917853bbaa78a3c643..f919ebd042fd2571d0fe9707346c71a76c5193cf 100644 --- a/security/apparmor/domain.c +++ b/security/apparmor/domain.c @@ -577,7 +577,7 @@ static struct aa_label *x_to_label(struct aa_profile *profile, stack = NULL; break; } - /* fall through - to X_NAME */ + fallthrough; /* to X_NAME */ case AA_X_NAME: if (xindex & AA_X_CHILD) /* released by caller */ diff --git a/security/apparmor/lib.c b/security/apparmor/lib.c index 30c246a9d4409f7ef90d5e67f2ec94e6d08c766d..fa49b81eb54caf9332728260844422433b6b85d0 100644 --- a/security/apparmor/lib.c +++ b/security/apparmor/lib.c @@ -292,13 +292,13 @@ void aa_apply_modes_to_perms(struct aa_profile *profile, struct aa_perms *perms) switch (AUDIT_MODE(profile)) { case AUDIT_ALL: perms->audit = ALL_PERMS_MASK; - /* fall through */ + fallthrough; case AUDIT_NOQUIET: perms->quiet = 0; break; case AUDIT_QUIET: perms->audit = 0; - /* fall through */ + fallthrough; case AUDIT_QUIET_DENIED: perms->quiet = ALL_PERMS_MASK; break; diff --git a/security/integrity/ima/ima_appraise.c b/security/integrity/ima/ima_appraise.c index 372d163829606d0a16b675c88c13cde551f40b01..b8848f53c8cc23b01e380b9d31c7197e5d2ba9a7 100644 --- a/security/integrity/ima/ima_appraise.c +++ b/security/integrity/ima/ima_appraise.c @@ -223,7 +223,7 @@ static int xattr_verify(enum ima_hooks func, struct integrity_iint_cache *iint, case IMA_XATTR_DIGEST_NG: /* first byte contains algorithm id */ hash_start = 1; - /* fall through */ + fallthrough; case IMA_XATTR_DIGEST: if (iint->flags & IMA_DIGSIG_REQUIRED) { *cause = "IMA-signature-required"; @@ -395,7 +395,7 @@ int ima_appraise_measurement(enum ima_hooks func, /* It's fine not to have xattrs when using a modsig. */ if (try_modsig) break; - /* fall through */ + fallthrough; case INTEGRITY_NOLABEL: /* No security.evm xattr. */ cause = "missing-HMAC"; goto out; diff --git a/security/integrity/ima/ima_policy.c b/security/integrity/ima/ima_policy.c index 07f033634b27ad30dd835b0c1b4abb1f7e80ae91..b4de33074b37da402e4547aa6dd02bcb86a1edfe 100644 --- a/security/integrity/ima/ima_policy.c +++ b/security/integrity/ima/ima_policy.c @@ -1279,12 +1279,12 @@ static int ima_parse_rule(char *rule, struct ima_rule_entry *entry) case Opt_uid_gt: case Opt_euid_gt: entry->uid_op = &uid_gt; - /* fall through */ + fallthrough; case Opt_uid_lt: case Opt_euid_lt: if ((token == Opt_uid_lt) || (token == Opt_euid_lt)) entry->uid_op = &uid_lt; - /* fall through */ + fallthrough; case Opt_uid_eq: case Opt_euid_eq: uid_token = (token == Opt_uid_eq) || @@ -1313,11 +1313,11 @@ static int ima_parse_rule(char *rule, struct ima_rule_entry *entry) break; case Opt_fowner_gt: entry->fowner_op = &uid_gt; - /* fall through */ + fallthrough; case Opt_fowner_lt: if (token == Opt_fowner_lt) entry->fowner_op = &uid_lt; - /* fall through */ + fallthrough; case Opt_fowner_eq: ima_log_string_op(ab, "fowner", args[0].from, entry->fowner_op); diff --git a/security/integrity/ima/ima_template_lib.c b/security/integrity/ima/ima_template_lib.c index 41a5f435b793fe2c655f982ae99fa4346db94999..c022ee9e2a4e626fe11b63d2b55503295f088fd9 100644 --- a/security/integrity/ima/ima_template_lib.c +++ b/security/integrity/ima/ima_template_lib.c @@ -77,7 +77,7 @@ static void ima_show_template_data_ascii(struct seq_file *m, /* skip ':' and '\0' */ buf_ptr += 2; buflen -= buf_ptr - field_data->data; - /* fall through */ + fallthrough; case DATA_FMT_DIGEST: case DATA_FMT_HEX: if (!buflen) diff --git a/security/keys/process_keys.c b/security/keys/process_keys.c index 7e0232db1707e5bed552094d03228d60a5e8658d..1fe8b934f656f9b966ae0584436070fea7f911d9 100644 --- a/security/keys/process_keys.c +++ b/security/keys/process_keys.c @@ -465,7 +465,7 @@ key_ref_t search_cred_keyrings_rcu(struct keyring_search_context *ctx) case -EAGAIN: /* no key */ if (ret) break; - /* fall through */ + fallthrough; case -ENOKEY: /* negative key */ ret = key_ref; break; @@ -487,7 +487,7 @@ key_ref_t search_cred_keyrings_rcu(struct keyring_search_context *ctx) case -EAGAIN: /* no key */ if (ret) break; - /* fall through */ + fallthrough; case -ENOKEY: /* negative key */ ret = key_ref; break; @@ -509,7 +509,7 @@ key_ref_t search_cred_keyrings_rcu(struct keyring_search_context *ctx) case -EAGAIN: /* no key */ if (ret) break; - /* fall through */ + fallthrough; case -ENOKEY: /* negative key */ ret = key_ref; break; diff --git a/security/keys/request_key.c b/security/keys/request_key.c index e1b9f1a80676e5276c6aad7bb6ccda847a66cedb..2da4404276f0f5a68b0619dd6aa1d06a0fdb7198 100644 --- a/security/keys/request_key.c +++ b/security/keys/request_key.c @@ -295,26 +295,26 @@ static int construct_get_dest_keyring(struct key **_dest_keyring) } } - /* fall through */ + fallthrough; case KEY_REQKEY_DEFL_THREAD_KEYRING: dest_keyring = key_get(cred->thread_keyring); if (dest_keyring) break; - /* fall through */ + fallthrough; case KEY_REQKEY_DEFL_PROCESS_KEYRING: dest_keyring = key_get(cred->process_keyring); if (dest_keyring) break; - /* fall through */ + fallthrough; case KEY_REQKEY_DEFL_SESSION_KEYRING: dest_keyring = key_get(cred->session_keyring); if (dest_keyring) break; - /* fall through */ + fallthrough; case KEY_REQKEY_DEFL_USER_SESSION_KEYRING: ret = look_up_user_keyrings(NULL, &dest_keyring); if (ret < 0) diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c index ca901025802a9e0aa5d5709f90bda8ee283aaa02..a340986aa92e1d9e2434f2aaf5c208930a8156cb 100644 --- a/security/selinux/hooks.c +++ b/security/selinux/hooks.c @@ -3606,26 +3606,20 @@ static int selinux_file_ioctl(struct file *file, unsigned int cmd, switch (cmd) { case FIONREAD: - /* fall through */ case FIBMAP: - /* fall through */ case FIGETBSZ: - /* fall through */ case FS_IOC_GETFLAGS: - /* fall through */ case FS_IOC_GETVERSION: error = file_has_perm(cred, file, FILE__GETATTR); break; case FS_IOC_SETFLAGS: - /* fall through */ case FS_IOC_SETVERSION: error = file_has_perm(cred, file, FILE__SETATTR); break; /* sys_ioctl() checks */ case FIONBIO: - /* fall through */ case FIOASYNC: error = file_has_perm(cred, file, 0); break; @@ -3783,7 +3777,7 @@ static int selinux_file_fcntl(struct file *file, unsigned int cmd, err = file_has_perm(cred, file, FILE__WRITE); break; } - /* fall through */ + fallthrough; case F_SETOWN: case F_SETSIG: case F_GETFL: diff --git a/security/selinux/ss/mls.c b/security/selinux/ss/mls.c index 408d306895f8fc5e285ff6a58ddffb2a5ed63bfe..d338962fb0c48427d80088579978289aa5618aa7 100644 --- a/security/selinux/ss/mls.c +++ b/security/selinux/ss/mls.c @@ -535,7 +535,7 @@ int mls_compute_sid(struct policydb *p, scontext, tcontext); } - /* Fallthrough */ + fallthrough; case AVTAB_CHANGE: if ((tclass == p->process_class) || sock) /* Use the process MLS attributes. */ @@ -546,8 +546,6 @@ int mls_compute_sid(struct policydb *p, case AVTAB_MEMBER: /* Use the process effective MLS attributes. */ return mls_context_cpy_low(newcontext, scontext); - - /* fall through */ } return -EINVAL; } diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c index 8ffbf951b7ed78b482b5f0131297011634f2cd79..8c0893eb5aa8f0a3ca08a6a10832fda6218da117 100644 --- a/security/smack/smack_lsm.c +++ b/security/smack/smack_lsm.c @@ -3365,7 +3365,7 @@ static void smack_d_instantiate(struct dentry *opt_dentry, struct inode *inode) * to set mount options simulate setting the * superblock default. */ - /* Fall through */ + fallthrough; default: /* * This isn't an understood special case. diff --git a/security/tomoyo/common.c b/security/tomoyo/common.c index c16b8c1b03e7dfb97bb2f76e43b5480c80090ab9..4bee32bfe16d1ca88de117e3aedb5cd28f93b58f 100644 --- a/security/tomoyo/common.c +++ b/security/tomoyo/common.c @@ -1240,7 +1240,7 @@ static bool tomoyo_print_condition(struct tomoyo_io_buffer *head, tomoyo_set_space(head); tomoyo_set_string(head, cond->transit->name); } - /* fall through */ + fallthrough; case 1: { const u16 condc = cond->condc; @@ -1345,12 +1345,12 @@ static bool tomoyo_print_condition(struct tomoyo_io_buffer *head, } } head->r.cond_step++; - /* fall through */ + fallthrough; case 2: if (!tomoyo_flush(head)) break; head->r.cond_step++; - /* fall through */ + fallthrough; case 3: if (cond->grant_log != TOMOYO_GRANTLOG_AUTO) tomoyo_io_printf(head, " grant_log=%s", @@ -1639,7 +1639,7 @@ static void tomoyo_read_domain(struct tomoyo_io_buffer *head) tomoyo_set_string(head, tomoyo_dif[i]); head->r.index = 0; head->r.step++; - /* fall through */ + fallthrough; case 1: while (head->r.index < TOMOYO_MAX_ACL_GROUPS) { i = head->r.index++; @@ -1652,14 +1652,14 @@ static void tomoyo_read_domain(struct tomoyo_io_buffer *head) head->r.index = 0; head->r.step++; tomoyo_set_lf(head); - /* fall through */ + fallthrough; case 2: if (!tomoyo_read_domain2(head, &domain->acl_info_list)) return; head->r.step++; if (!tomoyo_set_lf(head)) return; - /* fall through */ + fallthrough; case 3: head->r.step = 0; if (head->r.print_this_domain_only) @@ -2088,7 +2088,7 @@ int tomoyo_supervisor(struct tomoyo_request_info *r, const char *fmt, ...) /* Check max_learning_entry parameter. */ if (tomoyo_domain_quota_is_ok(r)) break; - /* fall through */ + fallthrough; default: return 0; } @@ -2710,13 +2710,13 @@ ssize_t tomoyo_write_control(struct tomoyo_io_buffer *head, case TOMOYO_DOMAINPOLICY: if (tomoyo_select_domain(head, cp0)) continue; - /* fall through */ + fallthrough; case TOMOYO_EXCEPTIONPOLICY: if (!strcmp(cp0, "select transition_only")) { head->r.print_transition_related_only = true; continue; } - /* fall through */ + fallthrough; default: if (!tomoyo_manager()) { error = -EPERM; diff --git a/security/tomoyo/file.c b/security/tomoyo/file.c index 86f7d1b90212a9b0f6bb6ce461d8e95b7a164c32..051f7297877cb963887d88118817779b9464d1ef 100644 --- a/security/tomoyo/file.c +++ b/security/tomoyo/file.c @@ -927,7 +927,7 @@ int tomoyo_path2_perm(const u8 operation, const struct path *path1, case TOMOYO_TYPE_LINK: if (!d_is_dir(path1->dentry)) break; - /* fall through */ + fallthrough; case TOMOYO_TYPE_PIVOT_ROOT: tomoyo_add_slash(&buf1); tomoyo_add_slash(&buf2); diff --git a/sound/ppc/snd_ps3.c b/sound/ppc/snd_ps3.c index b8161a08f2ca98a1b0aae5954dfbf15181561e6e..58bb49fff18471a25126ef1732ecaf7662a7ed24 100644 --- a/sound/ppc/snd_ps3.c +++ b/sound/ppc/snd_ps3.c @@ -227,14 +227,14 @@ static int snd_ps3_program_dma(struct snd_ps3_card_info *card, switch (filltype) { case SND_PS3_DMA_FILLTYPE_SILENT_FIRSTFILL: silent = 1; - /* intentionally fall thru */ + fallthrough; case SND_PS3_DMA_FILLTYPE_FIRSTFILL: ch0_kick_event = PS3_AUDIO_KICK_EVENT_ALWAYS; break; case SND_PS3_DMA_FILLTYPE_SILENT_RUNNING: silent = 1; - /* intentionally fall thru */ + fallthrough; case SND_PS3_DMA_FILLTYPE_RUNNING: ch0_kick_event = PS3_AUDIO_KICK_EVENT_SERIALOUT0_EMPTY; break; diff --git a/sound/soc/atmel/mchp-i2s-mcc.c b/sound/soc/atmel/mchp-i2s-mcc.c index 3cb63886195ff5a684ec1a4f4f5a7fc46a9ac897..04acc18f2d72ceeb5f644112d6d06836009eedcc 100644 --- a/sound/soc/atmel/mchp-i2s-mcc.c +++ b/sound/soc/atmel/mchp-i2s-mcc.c @@ -536,7 +536,7 @@ static int mchp_i2s_mcc_hw_params(struct snd_pcm_substream *substream, /* cpu is BCLK master */ mrb |= MCHP_I2SMCC_MRB_CLKSEL_INT; set_divs = 1; - /* fall through */ + fallthrough; case SND_SOC_DAIFMT_CBM_CFM: /* cpu is slave */ mra |= MCHP_I2SMCC_MRA_MODE_SLAVE; diff --git a/sound/soc/codecs/jz4770.c b/sound/soc/codecs/jz4770.c index c0a28f06b09a7d845d67f2f4a6018952df375113..298689a07168d02e564ea4f84994390567933d9f 100644 --- a/sound/soc/codecs/jz4770.c +++ b/sound/soc/codecs/jz4770.c @@ -202,7 +202,7 @@ static int jz4770_codec_set_bias_level(struct snd_soc_component *codec, REG_CR_VIC_SB_SLEEP, REG_CR_VIC_SB_SLEEP); regmap_update_bits(regmap, JZ4770_CODEC_REG_CR_VIC, REG_CR_VIC_SB, REG_CR_VIC_SB); - /* fall-through */ + fallthrough; default: break; } diff --git a/sound/soc/codecs/pcm186x.c b/sound/soc/codecs/pcm186x.c index f0da55901dcbe3e0c35a30f4452d758e9b795824..b8845f45549ea2d2eb9264b4cee5b1e8f4ddad73 100644 --- a/sound/soc/codecs/pcm186x.c +++ b/sound/soc/codecs/pcm186x.c @@ -401,7 +401,7 @@ static int pcm186x_set_fmt(struct snd_soc_dai *dai, unsigned int format) break; case SND_SOC_DAIFMT_DSP_A: priv->tdm_offset += 1; - /* fall through */ + fallthrough; /* DSP_A uses the same basic config as DSP_B * except we need to shift the TDM output by one BCK cycle */ diff --git a/sound/soc/fsl/fsl_ssi.c b/sound/soc/fsl/fsl_ssi.c index d8b9c6547142055a9815384183a58e120048dd01..404be27c15fed87b1083e2258a91fdb9dfd885c7 100644 --- a/sound/soc/fsl/fsl_ssi.c +++ b/sound/soc/fsl/fsl_ssi.c @@ -898,7 +898,7 @@ static int _fsl_ssi_set_dai_fmt(struct fsl_ssi *ssi, unsigned int fmt) "missing baudclk for master mode\n"); return -EINVAL; } - /* fall through */ + fallthrough; case SND_SOC_DAIFMT_CBM_CFS: ssi->i2s_net |= SSI_SCR_I2S_MODE_MASTER; break; diff --git a/sound/soc/hisilicon/hi6210-i2s.c b/sound/soc/hisilicon/hi6210-i2s.c index fd5dcd6b9f856521223b82388dd9a4dc94ae6dd9..907f5f1f7b445eb2c7f9363c00e90c5a4cf3a020 100644 --- a/sound/soc/hisilicon/hi6210-i2s.c +++ b/sound/soc/hisilicon/hi6210-i2s.c @@ -261,13 +261,13 @@ static int hi6210_i2s_hw_params(struct snd_pcm_substream *substream, switch (params_format(params)) { case SNDRV_PCM_FORMAT_U16_LE: signed_data = HII2S_I2S_CFG__S2_CODEC_DATA_FORMAT; - /* fall through */ + fallthrough; case SNDRV_PCM_FORMAT_S16_LE: bits = HII2S_BITS_16; break; case SNDRV_PCM_FORMAT_U24_LE: signed_data = HII2S_I2S_CFG__S2_CODEC_DATA_FORMAT; - /* fall through */ + fallthrough; case SNDRV_PCM_FORMAT_S24_LE: bits = HII2S_BITS_24; break; diff --git a/sound/soc/intel/baytrail/sst-baytrail-pcm.c b/sound/soc/intel/baytrail/sst-baytrail-pcm.c index 54a66cc6db890234f0fa870300293abce64d7042..d2cda33b65d58da1850c34ec6a5ef75b27a06ec0 100644 --- a/sound/soc/intel/baytrail/sst-baytrail-pcm.c +++ b/sound/soc/intel/baytrail/sst-baytrail-pcm.c @@ -181,7 +181,7 @@ static int sst_byt_pcm_trigger(struct snd_soc_component *component, break; case SNDRV_PCM_TRIGGER_SUSPEND: pdata->restore_stream = false; - /* fallthrough */ + fallthrough; case SNDRV_PCM_TRIGGER_PAUSE_PUSH: sst_byt_stream_pause(byt, pcm_data->stream); break; diff --git a/sound/soc/intel/boards/bytcht_es8316.c b/sound/soc/intel/boards/bytcht_es8316.c index 414ae4bb5224a96d58d2586c2d2d092395ebe988..7ae34b49815c9b6fc873a086e52d8df95ba5176e 100644 --- a/sound/soc/intel/boards/bytcht_es8316.c +++ b/sound/soc/intel/boards/bytcht_es8316.c @@ -573,7 +573,7 @@ static int snd_byt_cht_es8316_mc_probe(struct platform_device *pdev) break; default: dev_err(dev, "get speaker GPIO failed: %d\n", ret); - /* fall through */ + fallthrough; case -EPROBE_DEFER: return ret; } diff --git a/sound/soc/intel/boards/bytcr_rt5651.c b/sound/soc/intel/boards/bytcr_rt5651.c index 4e2897596cea317814e0d7d8d47032f16216e56f..688b5e0a49e323c619c5bb70666751e8fd261253 100644 --- a/sound/soc/intel/boards/bytcr_rt5651.c +++ b/sound/soc/intel/boards/bytcr_rt5651.c @@ -1009,7 +1009,7 @@ static int snd_byt_rt5651_mc_probe(struct platform_device *pdev) default: dev_err(&pdev->dev, "Failed to get ext-amp-enable GPIO: %d\n", ret_val); - /* fall through */ + fallthrough; case -EPROBE_DEFER: put_device(codec_dev); return ret_val; @@ -1029,7 +1029,7 @@ static int snd_byt_rt5651_mc_probe(struct platform_device *pdev) default: dev_err(&pdev->dev, "Failed to get hp-detect GPIO: %d\n", ret_val); - /* fall through */ + fallthrough; case -EPROBE_DEFER: put_device(codec_dev); return ret_val; diff --git a/sound/soc/intel/skylake/skl-pcm.c b/sound/soc/intel/skylake/skl-pcm.c index 5dee55e9546bbd936260eaad2d7b986715e511d2..bbe8d782e0af6a1d4f6eed314775602e10d906ee 100644 --- a/sound/soc/intel/skylake/skl-pcm.c +++ b/sound/soc/intel/skylake/skl-pcm.c @@ -488,7 +488,7 @@ static int skl_pcm_trigger(struct snd_pcm_substream *substream, int cmd, stream->lpib); snd_hdac_ext_stream_set_lpib(stream, stream->lpib); } - /* fall through */ + fallthrough; case SNDRV_PCM_TRIGGER_START: case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: diff --git a/sound/soc/meson/axg-tdm-interface.c b/sound/soc/meson/axg-tdm-interface.c index 36df30915378cca26e80c93ef235f9ac669d1378..c8664ab80d45ad0b0774370221938a9d79f75620 100644 --- a/sound/soc/meson/axg-tdm-interface.c +++ b/sound/soc/meson/axg-tdm-interface.c @@ -58,17 +58,17 @@ int axg_tdm_set_tdm_slots(struct snd_soc_dai *dai, u32 *tx_mask, switch (slot_width) { case 0: slot_width = 32; - /* Fall-through */ + fallthrough; case 32: fmt |= SNDRV_PCM_FMTBIT_S32_LE; - /* Fall-through */ + fallthrough; case 24: fmt |= SNDRV_PCM_FMTBIT_S24_LE; fmt |= SNDRV_PCM_FMTBIT_S20_LE; - /* Fall-through */ + fallthrough; case 16: fmt |= SNDRV_PCM_FMTBIT_S16_LE; - /* Fall-through */ + fallthrough; case 8: fmt |= SNDRV_PCM_FMTBIT_S8; break; @@ -133,7 +133,7 @@ static int axg_tdm_iface_set_fmt(struct snd_soc_dai *dai, unsigned int fmt) case SND_SOC_DAIFMT_CBS_CFM: case SND_SOC_DAIFMT_CBM_CFS: dev_err(dai->dev, "only CBS_CFS and CBM_CFM are supported\n"); - /* Fall-through */ + fallthrough; default: return -EINVAL; } diff --git a/sound/soc/pxa/pxa-ssp.c b/sound/soc/pxa/pxa-ssp.c index d1e09ade0190d67404cf796f12a6e1d0a0413cf2..c4e7307a44374ed6bd329d2aa6c6333dce3646a0 100644 --- a/sound/soc/pxa/pxa-ssp.c +++ b/sound/soc/pxa/pxa-ssp.c @@ -488,7 +488,7 @@ static int pxa_ssp_configure_dai_fmt(struct ssp_priv *priv) case SND_SOC_DAIFMT_DSP_A: sspsp |= SSPSP_FSRT; - /* fall through */ + fallthrough; case SND_SOC_DAIFMT_DSP_B: sscr0 |= SSCR0_MOD | SSCR0_PSP; sscr1 |= SSCR1_TRAIL | SSCR1_RWOT; diff --git a/sound/soc/rockchip/rockchip_pdm.c b/sound/soc/rockchip/rockchip_pdm.c index 1707414cfa9213c6ebd244c98550666dbff75330..5adb293d0435d150a28b18377b85860698440830 100644 --- a/sound/soc/rockchip/rockchip_pdm.c +++ b/sound/soc/rockchip/rockchip_pdm.c @@ -229,13 +229,13 @@ static int rockchip_pdm_hw_params(struct snd_pcm_substream *substream, switch (params_channels(params)) { case 8: val |= PDM_PATH3_EN; - /* fallthrough */ + fallthrough; case 6: val |= PDM_PATH2_EN; - /* fallthrough */ + fallthrough; case 4: val |= PDM_PATH1_EN; - /* fallthrough */ + fallthrough; case 2: val |= PDM_PATH0_EN; break; diff --git a/sound/soc/samsung/i2s.c b/sound/soc/samsung/i2s.c index 80ecb5c7fed0c1a03110a9a16c73d853ae154bc9..df53d4ea808fe57eed7537f73ae60a11f301d203 100644 --- a/sound/soc/samsung/i2s.c +++ b/sound/soc/samsung/i2s.c @@ -733,7 +733,7 @@ static int i2s_hw_params(struct snd_pcm_substream *substream, switch (params_channels(params)) { case 6: val |= MOD_DC2_EN; - /* Fall through */ + fallthrough; case 4: val |= MOD_DC1_EN; break; diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 2fe1b2ec7c8fe6542330ff7036306283f1d19aa5..663e3839f25192ece98058cfb563c40861bb1031 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -618,7 +618,7 @@ int snd_soc_suspend(struct device *dev) "ASoC: idle_bias_off CODEC on over suspend\n"); break; } - /* fall through */ + fallthrough; case SND_SOC_BIAS_OFF: snd_soc_component_suspend(component); diff --git a/sound/soc/soc-topology.c b/sound/soc/soc-topology.c index cee99867131879620d292045b9837950e0c03a0d..5b60379237bffda36e2fdefb99de87e58195b683 100644 --- a/sound/soc/soc-topology.c +++ b/sound/soc/soc-topology.c @@ -1057,7 +1057,7 @@ static int soc_tplg_denum_create(struct soc_tplg *tplg, unsigned int count, ec->hdr.name); goto err_denum; } - /* fall through */ + fallthrough; case SND_SOC_TPLG_CTL_ENUM: case SND_SOC_TPLG_DAPM_CTL_ENUM_DOUBLE: case SND_SOC_TPLG_DAPM_CTL_ENUM_VIRT: @@ -1445,7 +1445,7 @@ static struct snd_kcontrol_new *soc_tplg_dapm_widget_denum_create( ec->hdr.name); goto err_se; } - /* fall through */ + fallthrough; case SND_SOC_TPLG_CTL_ENUM: case SND_SOC_TPLG_DAPM_CTL_ENUM_DOUBLE: case SND_SOC_TPLG_DAPM_CTL_ENUM_VIRT: diff --git a/sound/soc/sof/intel/hda-dai.c b/sound/soc/sof/intel/hda-dai.c index df1c6997cb4e28aea17266527d1ec85c0259a739..c6cb8c212eca59e84f3ff9e7092b339a8f5a6d8e 100644 --- a/sound/soc/sof/intel/hda-dai.c +++ b/sound/soc/sof/intel/hda-dai.c @@ -310,7 +310,7 @@ static int hda_link_pcm_trigger(struct snd_pcm_substream *substream, return ret; } - /* fallthrough */ + fallthrough; case SNDRV_PCM_TRIGGER_START: case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: snd_hdac_ext_link_stream_start(link_dev); @@ -333,7 +333,7 @@ static int hda_link_pcm_trigger(struct snd_pcm_substream *substream, link_dev->link_prepared = 0; - /* fallthrough */ + fallthrough; case SNDRV_PCM_TRIGGER_PAUSE_PUSH: snd_hdac_ext_link_stream_clear(link_dev); break; diff --git a/sound/soc/sof/pcm.c b/sound/soc/sof/pcm.c index d730e437e4ba84d2d447b5dfb06f47a58af21005..71c3f29057a71276596a0a04aa14efdc1f36a165 100644 --- a/sound/soc/sof/pcm.c +++ b/sound/soc/sof/pcm.c @@ -361,7 +361,7 @@ static int sof_pcm_trigger(struct snd_soc_component *component, return ret; } - /* fallthrough */ + fallthrough; case SNDRV_PCM_TRIGGER_START: if (spcm->stream[substream->stream].suspend_ignored) { /* @@ -386,7 +386,7 @@ static int sof_pcm_trigger(struct snd_soc_component *component, spcm->stream[substream->stream].suspend_ignored = true; return 0; } - /* fallthrough */ + fallthrough; case SNDRV_PCM_TRIGGER_STOP: stream.hdr.cmd |= SOF_IPC_STREAM_TRIG_STOP; ipc_first = true; diff --git a/sound/soc/ti/davinci-i2s.c b/sound/soc/ti/davinci-i2s.c index d89b5c928c4d7b979d400454ce0694a94260f11d..dd34504c09ba8178ab5fff4882a3735df46181f6 100644 --- a/sound/soc/ti/davinci-i2s.c +++ b/sound/soc/ti/davinci-i2s.c @@ -289,7 +289,7 @@ static int davinci_i2s_set_dai_fmt(struct snd_soc_dai *cpu_dai, * rate is lowered. */ inv_fs = true; - /* fall through */ + fallthrough; case SND_SOC_DAIFMT_DSP_A: dev->mode = MOD_DSP_A; break; diff --git a/sound/soc/ti/n810.c b/sound/soc/ti/n810.c index 2802a33b9c5f1997a575a6001eb19dc366beb536..ed217b34f846ad160355ae1b1040479e3ab3f1d1 100644 --- a/sound/soc/ti/n810.c +++ b/sound/soc/ti/n810.c @@ -46,7 +46,7 @@ static void n810_ext_control(struct snd_soc_dapm_context *dapm) switch (n810_jack_func) { case N810_JACK_HS: line1l = 1; - /* fall through */ + fallthrough; case N810_JACK_HP: hp = 1; break; diff --git a/sound/soc/ti/omap-dmic.c b/sound/soc/ti/omap-dmic.c index 01abf1be5d788c0d602a7c0d486b33acbd9a55c3..a26588e9c3bc283985bf1fbb6db90baea41bd9b2 100644 --- a/sound/soc/ti/omap-dmic.c +++ b/sound/soc/ti/omap-dmic.c @@ -203,10 +203,10 @@ static int omap_dmic_dai_hw_params(struct snd_pcm_substream *substream, switch (channels) { case 6: dmic->ch_enabled |= OMAP_DMIC_UP3_ENABLE; - /* fall through */ + fallthrough; case 4: dmic->ch_enabled |= OMAP_DMIC_UP2_ENABLE; - /* fall through */ + fallthrough; case 2: dmic->ch_enabled |= OMAP_DMIC_UP1_ENABLE; break; diff --git a/sound/soc/ti/omap-mcpdm.c b/sound/soc/ti/omap-mcpdm.c index d482b62f314a60dc6cf7183098f247a3f8e7333d..fafb2998ad0df27f00d5fc4ac9d1ec07107e3a40 100644 --- a/sound/soc/ti/omap-mcpdm.c +++ b/sound/soc/ti/omap-mcpdm.c @@ -309,19 +309,19 @@ static int omap_mcpdm_dai_hw_params(struct snd_pcm_substream *substream, /* up to 3 channels for capture */ return -EINVAL; link_mask |= 1 << 4; - /* fall through */ + fallthrough; case 4: if (stream == SNDRV_PCM_STREAM_CAPTURE) /* up to 3 channels for capture */ return -EINVAL; link_mask |= 1 << 3; - /* fall through */ + fallthrough; case 3: link_mask |= 1 << 2; - /* fall through */ + fallthrough; case 2: link_mask |= 1 << 1; - /* fall through */ + fallthrough; case 1: link_mask |= 1 << 0; break; diff --git a/sound/soc/ti/rx51.c b/sound/soc/ti/rx51.c index 2176a95201bf8b1341ca06102b49d2010d764f68..a2629ccc1dc843abe1b442f0a36ddfe05dd56a73 100644 --- a/sound/soc/ti/rx51.c +++ b/sound/soc/ti/rx51.c @@ -55,7 +55,7 @@ static void rx51_ext_control(struct snd_soc_dapm_context *dapm) break; case RX51_JACK_HS: hs = 1; - /* fall through */ + fallthrough; case RX51_JACK_HP: hp = 1; break; diff --git a/sound/soc/zte/zx-i2s.c b/sound/soc/zte/zx-i2s.c index 568cde64ff8b81a0b82d7f4a5c2350051ca3b7b2..1c1a44e08a676d6ec3602b3f90eb0f897bad0e9d 100644 --- a/sound/soc/zte/zx-i2s.c +++ b/sound/soc/zte/zx-i2s.c @@ -294,7 +294,7 @@ static int zx_i2s_trigger(struct snd_pcm_substream *substream, int cmd, zx_i2s_rx_dma_en(zx_i2s->reg_base, true); else zx_i2s_tx_dma_en(zx_i2s->reg_base, true); - /* fall thru */ + fallthrough; case SNDRV_PCM_TRIGGER_RESUME: case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: if (capture) @@ -308,7 +308,7 @@ static int zx_i2s_trigger(struct snd_pcm_substream *substream, int cmd, zx_i2s_rx_dma_en(zx_i2s->reg_base, false); else zx_i2s_tx_dma_en(zx_i2s->reg_base, false); - /* fall thru */ + fallthrough; case SNDRV_PCM_TRIGGER_SUSPEND: case SNDRV_PCM_TRIGGER_PAUSE_PUSH: if (capture) diff --git a/sound/soc/zte/zx-spdif.c b/sound/soc/zte/zx-spdif.c index a3a07c0730e691eae7cc9de3b0caf7b597f7f817..b4168bd532b7498be1429960d645ec3fc84aee87 100644 --- a/sound/soc/zte/zx-spdif.c +++ b/sound/soc/zte/zx-spdif.c @@ -218,7 +218,7 @@ static int zx_spdif_trigger(struct snd_pcm_substream *substream, int cmd, val = readl_relaxed(zx_spdif->reg_base + ZX_FIFOCTRL); val |= ZX_FIFOCTRL_TX_FIFO_RST; writel_relaxed(val, zx_spdif->reg_base + ZX_FIFOCTRL); - /* fall thru */ + fallthrough; case SNDRV_PCM_TRIGGER_RESUME: case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: zx_spdif_cfg_tx(zx_spdif->reg_base, true);