Messages in this thread | | | Date | Mon, 30 Jan 2023 08:35:22 +0100 | From | Andrew Jones <> | Subject | Re: [PATCH] riscv: Add header include guards to insn.h |
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On Sun, Jan 29, 2023 at 05:42:42PM +0800, Liao Chang wrote: > Add header include guards to insn.h to prevent repeating declaration of > any identifiers in insn.h. > > Fixes: edde5584c7ab ("riscv: Add SW single-step support for KDB") > Signed-off-by: Liao Chang <liaochang1@huawei.com> > --- > arch/riscv/include/asm/insn.h | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/arch/riscv/include/asm/insn.h b/arch/riscv/include/asm/insn.h > index 25ef9c0b19e7..22c7613bfda3 100644 > --- a/arch/riscv/include/asm/insn.h > +++ b/arch/riscv/include/asm/insn.h > @@ -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) > @@ -365,3 +368,4 @@ 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 */ > -- > 2.25.1 >
Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
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