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| author | Alex Shi <alex.shi@linaro.org> | 2014-01-16 09:14:57 +0800 |
|---|---|---|
| committer | Alex Shi <alex.shi@linaro.org> | 2014-01-16 09:14:57 +0800 |
| commit | c8e95ac690b37fd1a469c685d716e24abae26992 (patch) | |
| tree | 62593c6b574ff9cf08cabbcb7d4fc943b5377718 /arch/arm/mach-footbridge/dc21285-timer.c | |
| parent | 3dad43721441f1cf8ed1a3a975bc939007686589 (diff) | |
| parent | 1071ea6e68ead40df739b223e9013d99c23c19ab (diff) | |
Merge remote-tracking branch 'stable/linux-3.10.y' 3.10.27 into linux-linaro-lsk
Diffstat (limited to 'arch/arm/mach-footbridge/dc21285-timer.c')
| -rw-r--r-- | arch/arm/mach-footbridge/dc21285-timer.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/arm/mach-footbridge/dc21285-timer.c b/arch/arm/mach-footbridge/dc21285-timer.c index 9ee78f7b499..782f6c71fa0 100644 --- a/arch/arm/mach-footbridge/dc21285-timer.c +++ b/arch/arm/mach-footbridge/dc21285-timer.c @@ -96,11 +96,12 @@ 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); } |