diff options
Diffstat (limited to 'arch/mips/kernel/cevt-gt641xx.c')
| -rw-r--r-- | arch/mips/kernel/cevt-gt641xx.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/arch/mips/kernel/cevt-gt641xx.c b/arch/mips/kernel/cevt-gt641xx.c index 4c651b2680f9..c36772631fe0 100644 --- a/arch/mips/kernel/cevt-gt641xx.c +++ b/arch/mips/kernel/cevt-gt641xx.c @@ -49,10 +49,9 @@ int gt641xx_timer0_state(void) static int gt641xx_timer0_set_next_event(unsigned long delta, struct clock_event_device *evt) { - unsigned long flags; u32 ctrl; - spin_lock_irqsave(>641xx_timer_lock, flags); + spin_lock(>641xx_timer_lock); ctrl = GT_READ(GT_TC_CONTROL_OFS); ctrl &= ~(GT_TC_CONTROL_ENTC0_MSK | GT_TC_CONTROL_SELTC0_MSK); @@ -61,7 +60,7 @@ static int gt641xx_timer0_set_next_event(unsigned long delta, GT_WRITE(GT_TC0_OFS, delta); GT_WRITE(GT_TC_CONTROL_OFS, ctrl); - spin_unlock_irqrestore(>641xx_timer_lock, flags); + spin_unlock(>641xx_timer_lock); return 0; } @@ -69,10 +68,9 @@ static int gt641xx_timer0_set_next_event(unsigned long delta, static void gt641xx_timer0_set_mode(enum clock_event_mode mode, struct clock_event_device *evt) { - unsigned long flags; u32 ctrl; - spin_lock_irqsave(>641xx_timer_lock, flags); + spin_lock(>641xx_timer_lock); ctrl = GT_READ(GT_TC_CONTROL_OFS); ctrl &= ~(GT_TC_CONTROL_ENTC0_MSK | GT_TC_CONTROL_SELTC0_MSK); @@ -90,7 +88,7 @@ static void gt641xx_timer0_set_mode(enum clock_event_mode mode, GT_WRITE(GT_TC_CONTROL_OFS, ctrl); - spin_unlock_irqrestore(>641xx_timer_lock, flags); + spin_unlock(>641xx_timer_lock); } static void gt641xx_timer0_event_handler(struct clock_event_device *dev) @@ -133,9 +131,9 @@ static int __init gt641xx_timer0_clockevent_init(void) cd = >641xx_timer0_clockevent; cd->rating = 200 + gt641xx_base_clock / 10000000; + clockevent_set_clock(cd, gt641xx_base_clock); cd->max_delta_ns = clockevent_delta2ns(0x7fffffff, cd); cd->min_delta_ns = clockevent_delta2ns(0x300, cd); - clockevent_set_clock(cd, gt641xx_base_clock); clockevents_register_device(>641xx_timer0_clockevent); |