Messages in this thread Patch in this message | | | From | Sasha Levin <> | Subject | [PATCH AUTOSEL 4.9 30/33] x86/lib/cpu: Address missing prototypes warning | Date | Tue, 13 Aug 2019 22:23:20 -0400 |
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From: Valdis Klētnieks <valdis.kletnieks@vt.edu>
[ Upstream commit 04f5bda84b0712d6f172556a7e8dca9ded5e73b9 ]
When building with W=1, warnings about missing prototypes are emitted:
CC arch/x86/lib/cpu.o arch/x86/lib/cpu.c:5:14: warning: no previous prototype for 'x86_family' [-Wmissing-prototypes] 5 | unsigned int x86_family(unsigned int sig) | ^~~~~~~~~~ arch/x86/lib/cpu.c:18:14: warning: no previous prototype for 'x86_model' [-Wmissing-prototypes] 18 | unsigned int x86_model(unsigned int sig) | ^~~~~~~~~ arch/x86/lib/cpu.c:33:14: warning: no previous prototype for 'x86_stepping' [-Wmissing-prototypes] 33 | unsigned int x86_stepping(unsigned int sig) | ^~~~~~~~~~~~
Add the proper include file so the prototypes are there.
Signed-off-by: Valdis Kletnieks <valdis.kletnieks@vt.edu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Link: https://lkml.kernel.org/r/42513.1565234837@turing-police Signed-off-by: Sasha Levin <sashal@kernel.org> --- arch/x86/lib/cpu.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/x86/lib/cpu.c b/arch/x86/lib/cpu.c index 2dd1fe13a37b3..19f707992db22 100644 --- a/arch/x86/lib/cpu.c +++ b/arch/x86/lib/cpu.c @@ -1,5 +1,6 @@ #include <linux/types.h> #include <linux/export.h> +#include <asm/cpu.h> unsigned int x86_family(unsigned int sig) { -- 2.20.1
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