Merge branches 'amba', 'fixes', 'kees', 'misc' and 'unstable/sa11x0' into for-next

[platform/adaptation/renesas_rcar/renesas_kernel.git] / arch / arm / mach-footbridge / dc21285-timer.c

diff --git a/arch/arm/mach-footbridge/dc21285-timer.c b/arch/arm/mach-footbridge/dc21285-timer.c
index 2babdbc..3971104 100644 (file)
--- a/arch/arm/mach-footbridge/dc21285-timer.c
+++ b/arch/arm/mach-footbridge/dc21285-timer.c
@@ -115,13 +115,14 @@ static struct irqaction footbridge_timer_irq = {
 void __init footbridge_timer_init(void)
 {
        struct clock_event_device *ce = &ckevt_dc21285;
+       unsigned rate = DIV_ROUND_CLOSEST(mem_fclk_21285, 16);
 
-       clocksource_register_hz(&cksrc_dc21285, (mem_fclk_21285 + 8) / 16);
+       clocksource_register_hz(&cksrc_dc21285, rate);
 
        setup_irq(ce->irq, &footbridge_timer_irq);
 
        ce->cpumask = cpumask_of(smp_processor_id());
-       clockevents_config_and_register(ce, mem_fclk_21285, 0x4, 0xffffff);
+       clockevents_config_and_register(ce, rate, 0x4, 0xffffff);
 }
 
 static u32 notrace footbridge_read_sched_clock(void)