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x86/time: Make setup_default_timer_irq() static 

This function isn't used outside of time.c, so let's mark it static.

Signed-off-by: Dou Liyang <douly.fnst@cn.fujitsu.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/1497321029-29049-1-git-send-email-douly.fnst@cn.fujitsu.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
This commit is contained in:
Dou Liyang 2017-06-13 10:30:29 +08:00 committed by Ingo Molnar
parent 855615eee9
commit b1b4f2fe68
2 changed files with 1 additions and 2 deletions
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1
arch/x86/include/asm/setup.h
View File

@ -44,7 +44,6 @@ extern unsigned long saved_video_mode;
extern void reserve_standard_io_resources(void); extern void reserve_standard_io_resources(void);
extern void i386_reserve_resources(void); extern void i386_reserve_resources(void);
extern void setup_default_timer_irq(void);
#ifdef CONFIG_X86_INTEL_MID #ifdef CONFIG_X86_INTEL_MID
extern void x86_intel_mid_early_setup(void); extern void x86_intel_mid_early_setup(void);

2
arch/x86/kernel/time.c
View File

@ -66,7 +66,7 @@ static struct irqaction irq0 = {
.name = "timer" .name = "timer"
}; };
void __init setup_default_timer_irq(void) static void __init setup_default_timer_irq(void)
{ {
if (!nr_legacy_irqs()) if (!nr_legacy_irqs())
return; return;