Commit 17ec0a17 authored Jul 07, 2020 by Gustavo A. R. Silva Committed by David S. Miller Jul 21, 2020

sparc: Use fallthrough pseudo-keyword

Replace the existing /* fall through */ comments and its variants with
the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary
fall-through markings when it is the case.

[1] https://www.kernel.org/doc/html/latest/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through



Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent aecc63ae

arch/sparc/kernel/auxio_64.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -87,7 +87,6 @@ void auxio_set_lte(int on)
		__auxio_sbus_set_lte(on);
		break;
		case AUXIO_TYPE_EBUS:
		/* FALL-THROUGH */
		default:
		break;
		}

arch/sparc/kernel/central.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -55,7 +55,7 @@ static int clock_board_calc_nslots(struct clock_board *p)
		else
		return 5;
		}
		/* Fallthrough */
		fallthrough;
		default:
		return 4;
		}

arch/sparc/kernel/kgdb_32.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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':

arch/sparc/kernel/kgdb_64.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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':

arch/sparc/kernel/pcr.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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;