Messages in this thread Patch in this message | | | From | Arnd Bergmann <> | Subject | [PATCH 15/20] x86: mce: add copy_mc_fragile_handle_tail prototype | Date | Tue, 16 May 2023 21:35:44 +0200 |
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From: Arnd Bergmann <arnd@arndb.de>
copy_mc_fragile_handle_tail() is only called from assembler, but 'make W=1' complains about a missing prototype:
arch/x86/lib/copy_mc.c:26:1: warning: no previous prototype for ‘copy_mc_fragile_handle_tail’ [-Wmissing-prototypes] 26 | copy_mc_fragile_handle_tail(char *to, char *from, unsigned len)
Add the prototype to avoid the warning.
Signed-off-by: Arnd Bergmann <arnd@arndb.de> --- arch/x86/include/asm/mce.h | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/arch/x86/include/asm/mce.h b/arch/x86/include/asm/mce.h index 9646ed6e8c0b..180b1cbfcc4e 100644 --- a/arch/x86/include/asm/mce.h +++ b/arch/x86/include/asm/mce.h @@ -350,4 +350,7 @@ static inline void mce_amd_feature_init(struct cpuinfo_x86 *c) { } #endif static inline void mce_hygon_feature_init(struct cpuinfo_x86 *c) { return mce_amd_feature_init(c); } + +unsigned long copy_mc_fragile_handle_tail(char *to, char *from, unsigned len); + #endif /* _ASM_X86_MCE_H */ -- 2.39.2
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