[PATCH] introduce setup_timer() helper

Every user of init_timer() also needs to initialize ->function and ->data
fields.  This patch adds a simple setup_timer() helper for that.

The schedule_timeout() is patched as an example of usage.

Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 4 insertions, 4 deletions

diff --git a/arch/x86_64/kernel/i8259.c b/arch/x86_64/kernel/i8259.c
index b2a238b5a17e..c6c9791d77c1 100644
--- a/arch/x86_64/kernel/i8259.c
+++ b/arch/x86_64/kernel/i8259.c
@@ -494,7 +494,7 @@ void invalidate_interrupt7(void);
 void thermal_interrupt(void);
 void i8254_timer_resume(void);
 
-static void setup_timer(void)
+static void setup_timer_hardware(void)
 {
         outb_p(0x34,0x43);              /* binary, mode 2, LSB/MSB, ch 0 */
         udelay(10);
@@ -505,13 +505,13 @@ static void setup_timer(void)
 
 static int timer_resume(struct sys_device *dev)
 {
-        setup_timer();
+        setup_timer_hardware();
         return 0;
 }
 
 void i8254_timer_resume(void)
 {
-        setup_timer();
+        setup_timer_hardware();
 }
 
 static struct sysdev_class timer_sysclass = {
@@ -594,7 +594,7 @@ void __init init_IRQ(void)
          * Set the clock to HZ Hz, we already have a valid
          * vector now:
          */
-        setup_timer();
+        setup_timer_hardware();
 
         if (!acpi_ioapic)
                 setup_irq(2, &irq2);