From: Andy Shevchenko <[email protected]>
[ Upstream commit dbd0fbc76c77daac08ddd245afdcbade0d506e19 ]
Add a missing header otherwise compiler warns about missed prototype:
CC arch/x86/kernel/tsc_msr.o
arch/x86/kernel/tsc_msr.c:73:15: warning: no previous prototype for
‘cpu_khz_from_msr’ [-Wmissing-prototypes]
unsigned long cpu_khz_from_msr(void)
^~~~~~~~~~~~~~~~
Signed-off-by: Andy Shevchenko <[email protected]>
Signed-off-by: Thomas Gleixner <[email protected]>
Cc: "H. Peter Anvin" <[email protected]>
Cc: Pavel Tatashin <[email protected]>
Link:
https://lkml.kernel.org/r/[email protected]
Signed-off-by: Sasha Levin <[email protected]>
---
arch/x86/kernel/tsc_msr.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/x86/kernel/tsc_msr.c b/arch/x86/kernel/tsc_msr.c
index 19afdbd7d0a7..5532d1be7687 100644
--- a/arch/x86/kernel/tsc_msr.c
+++ b/arch/x86/kernel/tsc_msr.c
@@ -12,6 +12,7 @@
#include <asm/setup.h>
#include <asm/apic.h>
#include <asm/param.h>
+#include <asm/tsc.h>
#define MAX_NUM_FREQS 9
--
2.17.1
