i386: timer_irq_works() static again

timer_irq_works() needlessly became global.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/arch/i386/kernel/io_apic.c b/arch/i386/kernel/io_apic.c
index 21db8f56c9a149df9a4d0954df3f28aa64900827..1bc4f7e4ed21eb54462c306bf57cd265b499f50b 100644 (file)
--- a/arch/i386/kernel/io_apic.c
+++ b/arch/i386/kernel/io_apic.c
@@ -1902,7 +1902,7 @@ __setup("no_timer_check", notimercheck);
  *     - if this function detects that timer IRQs are defunct, then we fall
  *       back to ISA timer IRQs
  */
-int __init timer_irq_works(void)
+static int __init timer_irq_works(void)
 {
        unsigned long t1 = jiffies;