| From | Greg Kroah-Hartman <> | Subject | [PATCH 4.4 015/113] x86/tsc: Add missing header to tsc_msr.c | Date | Mon, 8 Oct 2018 20:30:16 +0200 |
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4.4-stable review patch. If anyone has any objections, please let me know.
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From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
[ 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> --- arch/x86/kernel/tsc_msr.c | 1 + 1 file changed, 1 insertion(+)
--- 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
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