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riscv: traps_misaligned: do not duplicate stringify

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Use existing stringify macro from the kernel headers.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Anup Patel <anup@brainfault.org>
Link: https://lore.kernel.org/r/20220623112905.253157-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
This commit is contained in:
Krzysztof Kozlowski 2022-06-23 13:29:05 +02:00 committed by Palmer Dabbelt
parent 8eb060e101
commit 76ad33e1b9
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1 changed files with 3 additions and 5 deletions
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8
arch/riscv/kernel/traps_misaligned.c
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@ -7,6 +7,7 @@
#include <linux/mm.h>
#include <linux/module.h>
#include <linux/irq.h>
#include <linux/stringify.h>
#include <asm/processor.h>
#include <asm/ptrace.h>
@ -150,9 +151,6 @@
#define PRECISION_S 0
#define PRECISION_D 1
#define STR(x) XSTR(x)
#define XSTR(x) #x
#define DECLARE_UNPRIVILEGED_LOAD_FUNCTION(type, insn) \
static inline type load_##type(const type *addr) \
{ \
@ -207,9 +205,9 @@ static inline ulong get_insn(ulong mepc)
asm ("and %[tmp], %[addr], 2\n"
"bnez %[tmp], 1f\n"
#if defined(CONFIG_64BIT)
STR(LWU) " %[insn], (%[addr])\n"
__stringify(LWU) " %[insn], (%[addr])\n"
#else
STR(LW) " %[insn], (%[addr])\n"
__stringify(LW) " %[insn], (%[addr])\n"
#endif
"and %[tmp], %[insn], %[rvc_mask]\n"
"beq %[tmp], %[rvc_mask], 2f\n"