[tip:x86/timers] x86/time: Make setup_default_timer_irq() static

[tip-bot for Dou Liyang]

Commit-ID:  b1b4f2fe68393f80480545b5e67a50f7bda8e9a7
Gitweb:     http://git.kernel.org/tip/b1b4f2fe68393f80480545b5e67a50f7bda8e9a7
Author:     Dou Liyang <douly.fnst@xxxxxxxxxxxxxx>
AuthorDate: Tue, 13 Jun 2017 10:30:29 +0800
Committer:  Ingo Molnar <mingo@xxxxxxxxxx>
CommitDate: Tue, 13 Jun 2017 08:42:09 +0200

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@xxxxxxxxxxxxxx>
Cc: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Link: http://lkml.kernel.org/r/1497321029-29049-1-git-send-email-douly.fnst@xxxxxxxxxxxxxx
Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx>
---
 arch/x86/include/asm/setup.h | 1 -
 arch/x86/kernel/time.c       | 2 +-
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/arch/x86/include/asm/setup.h b/arch/x86/include/asm/setup.h
index ac1d5da..e4585a3 100644
--- a/arch/x86/include/asm/setup.h
+++ b/arch/x86/include/asm/setup.h
@@ -44,7 +44,6 @@ extern unsigned long saved_video_mode;
 
 extern void reserve_standard_io_resources(void);
 extern void i386_reserve_resources(void);
-extern void setup_default_timer_irq(void);
 
 #ifdef CONFIG_X86_INTEL_MID
 extern void x86_intel_mid_early_setup(void);
diff --git a/arch/x86/kernel/time.c b/arch/x86/kernel/time.c
index d39c091..e0754cd 100644
--- a/arch/x86/kernel/time.c
+++ b/arch/x86/kernel/time.c
@@ -66,7 +66,7 @@ static struct irqaction irq0  = {
 	.name = "timer"
 };
 
-void __init setup_default_timer_irq(void)
+static void __init setup_default_timer_irq(void)
 {
 	if (!nr_legacy_irqs())
 		return;