diff options
Diffstat (limited to 'arch/arm/mach-iop32x/time.c')
| -rw-r--r-- | arch/arm/mach-iop32x/time.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/arch/arm/mach-iop32x/time.c b/arch/arm/mach-iop32x/time.c index 18a4df5c1baa..ae533b66fefd 100644 --- a/arch/arm/mach-iop32x/time.c +++ b/arch/arm/mach-iop32x/time.c @@ -137,13 +137,6 @@ iop_timer_interrupt(int irq, void *dev_id) return IRQ_HANDLED; } -static struct irqaction iop_timer_irq = { - .name = "IOP Timer Tick", - .handler = iop_timer_interrupt, - .flags = IRQF_TIMER | IRQF_IRQPOLL, - .dev_id = &iop_clockevent, -}; - static unsigned long iop_tick_rate; unsigned long get_iop_tick_rate(void) { @@ -154,6 +147,7 @@ EXPORT_SYMBOL(get_iop_tick_rate); void __init iop_init_time(unsigned long tick_rate) { u32 timer_ctl; + int irq = IRQ_IOP32X_TIMER0; sched_clock_register(iop_read_sched_clock, 32, tick_rate); @@ -168,7 +162,9 @@ void __init iop_init_time(unsigned long tick_rate) */ write_tmr0(timer_ctl & ~IOP_TMR_EN); write_tisr(1); - setup_irq(IRQ_IOP32X_TIMER0, &iop_timer_irq); + if (request_irq(irq, iop_timer_interrupt, IRQF_TIMER | IRQF_IRQPOLL, + "IOP Timer Tick", &iop_clockevent)) + pr_err("Failed to request irq() %d (IOP Timer Tick)\n", irq); iop_clockevent.cpumask = cpumask_of(0); clockevents_config_and_register(&iop_clockevent, tick_rate, 0xf, 0xfffffffe); |