Messages in this thread Patch in this message | | | From | "Valdis Klētnieks" <> | Subject | [PATCH] x86/microcode: make stub function static inline | Date | Thu, 05 Dec 2019 22:44:33 -0500 |
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When building with C=1 W=1, both sparse and gcc complain:
CHECK arch/x86/kernel/cpu/microcode/core.c ./arch/x86/include/asm/microcode_amd.h:56:6: warning: symbol 'reload_ucode_amd' was not declared. Should it be static? CC arch/x86/kernel/cpu/microcode/core.o In file included from arch/x86/kernel/cpu/microcode/core.c:36: ./arch/x86/include/asm/microcode_amd.h:56:6: warning: no previous prototype for 'reload_ucode_amd' [-Wmissing-prototypes ] 56 | void reload_ucode_amd(void) {} | ^~~~~~~~~~~~~~~~
And they're right - that function can be a static inline like its brethren.
Signed-off-by: Valdis Kletnieks <valdis.kletnieks@vt.edu>
diff --git a/arch/x86/include/asm/microcode_amd.h b/arch/x86/include/asm/microcode_amd.h index 209492849566..6685e1218959 100644 --- a/arch/x86/include/asm/microcode_amd.h +++ b/arch/x86/include/asm/microcode_amd.h @@ -53,6 +53,6 @@ static inline void __init load_ucode_amd_bsp(unsigned int family) {} static inline void load_ucode_amd_ap(unsigned int family) {} static inline int __init save_microcode_in_initrd_amd(unsigned int family) { return -EINVAL; } -void reload_ucode_amd(void) {} +static inline void reload_ucode_amd(void) {} #endif #endif /* _ASM_X86_MICROCODE_AMD_H */
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