arm: Switch from do_timer() to xtime_update()

xtime_update takes the xtime_lock itself.

Signed-off-by: Torben Hohn <[email protected]>
Cc: Russell King <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
LKML-Reference: <20110127145920.23248.75541.stgit@localhost>
Signed-off-by: Thomas Gleixner <[email protected]>

diff --git a/arch/arm/kernel/time.c b/arch/arm/kernel/time.c
index 3d76bf2337347fb24b7b4b0783a8f4911ca3c518..1ff46cabc7efd4cd65c97ab0447895b3c21cf533 100644 (file)
--- a/arch/arm/kernel/time.c
+++ b/arch/arm/kernel/time.c
@@ -107,9 +107,7 @@ void timer_tick(void)
 {
        profile_tick(CPU_PROFILING);
        do_leds();
-       write_seqlock(&xtime_lock);
-       do_timer(1);
-       write_sequnlock(&xtime_lock);
+       xtime_update(1);
 #ifndef CONFIG_SMP
        update_process_times(user_mode(get_irq_regs()));
 #endif