Unverified Commit 8ac6e619 authored by Liao Chang's avatar Liao Chang Committed by Palmer Dabbelt
Browse files

riscv: Add header include guards to insn.h 



Add header include guards to insn.h to prevent repeating declaration of
any identifiers in insn.h.

Fixes: edde5584 ("riscv: Add SW single-step support for KDB")
Signed-off-by: default avatarLiao Chang <liaochang1@huawei.com>
Reviewed-by: default avatarAndrew Jones <ajones@ventanamicro.com>
Fixes: c9c1af3f ("RISC-V: rename parse_asm.h to insn.h")
Reviewed-by: default avatarConor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20230129094242.282620-1-liaochang1@huawei.com


Cc: stable@vger.kernel.org
Signed-off-by: default avatarPalmer Dabbelt <palmer@rivosinc.com>
parent b19aa282

arch/riscv/include/asm/insn.h

+4 −0
Original line number Diff line number Diff line
@@ -3,6 +3,9 @@ 
 * Copyright (C) 2020 SiFive

 */



#ifndef _ASM_RISCV_INSN_H

#define _ASM_RISCV_INSN_H



#include <linux/bits.h>



#define RV_INSN_FUNCT3_MASK	GENMASK(14, 12)
@@ -375,3 +378,4 @@ static inline void riscv_insn_insert_utype_itype_imm(u32 *utype_insn, u32 *itype 
	*utype_insn |= (imm & RV_U_IMM_31_12_MASK) + ((imm & BIT(11)) << 1);

	*itype_insn |= ((imm & RV_I_IMM_11_0_MASK) << RV_I_IMM_11_0_OPOFF);

}

#endif /* _ASM_RISCV_INSN_H */