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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2018-06-29 22:31:10 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-10-10 08:52:04 +0200 |
| commit | 4c51e1b78e593dc64710691c07279413aaeed97b (patch) | |
| tree | fcff63778482aab6d8a6de0df75c90f3bbb06a3a /arch | |
| parent | 6a18e32b35679b183742e2f7d119e80a2394739f (diff) | |
x86/tsc: Add missing header to tsc_msr.c
[ 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 <andriy.shevchenko@linux.intel.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Pavel Tatashin <pasha.tatashin@oracle.com>
Link: https://lkml.kernel.org/r/20180629193113.84425-4-andriy.shevchenko@linux.intel.com
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/kernel/tsc_msr.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/kernel/tsc_msr.c b/arch/x86/kernel/tsc_msr.c index 6aa0f4d9eea6..0e37e369b3a0 100644 --- a/arch/x86/kernel/tsc_msr.c +++ b/arch/x86/kernel/tsc_msr.c @@ -21,6 +21,7 @@ #include <asm/setup.h> #include <asm/apic.h> #include <asm/param.h> +#include <asm/tsc.h> /* CPU reference clock frequency: in KHz */ #define FREQ_83 83200 |