[PATCH] x86/mce/amd: fix -Wmissing-prototypes warnings

Yi Wang
2019-10-23T07:56:06Z

We get two warnings when build kernel W=1:
arch/x86/kernel/cpu/mce/amd.c:586:6: warning: no previous prototype for ‘disable_err_thresholding’ [-Wmissing-prototypes]

Make the function static to fix this.

Signed-off-by: Yi Wang <wang.yi59@zte.com.cn>
---
arch/x86/kernel/cpu/mce/amd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/kernel/cpu/mce/amd.c b/arch/x86/kernel/cpu/mce/amd.c
index 6ea7fdc..5167bd2 100644
--- a/arch/x86/kernel/cpu/mce/amd.c
+++ b/arch/x86/kernel/cpu/mce/amd.c
@@ -583,7 +583,7 @@ bool amd_filter_mce(struct mce *m)
* - Prevent possible spurious interrupts from the IF bank on Family 0x17
* Models 0x10-0x2F due to Erratum #1114.
*/
-void disable_err_thresholding(struct cpuinfo_x86 *c, unsigned int bank)
+static void disable_err_thresholding(struct cpuinfo_x86 *c, unsigned int bank)
{
int i, num_msrs;
u64 hwcr;
--
1.8.3.1