diff options
Diffstat (limited to 'arch/mips/jazz/irq.c')
| -rw-r--r-- | arch/mips/jazz/irq.c | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/arch/mips/jazz/irq.c b/arch/mips/jazz/irq.c index 5d6828b2a750..264d453876aa 100644 --- a/arch/mips/jazz/irq.c +++ b/arch/mips/jazz/irq.c @@ -14,12 +14,12 @@ #include <linux/smp.h> #include <linux/spinlock.h> #include <linux/irq.h> +#include <linux/pgtable.h> #include <asm/irq_cpu.h> #include <asm/i8259.h> #include <asm/io.h> #include <asm/jazz.h> -#include <asm/pgtable.h> #include <asm/tlbmisc.h> static DEFINE_RAW_SPINLOCK(r4030_lock); @@ -125,29 +125,23 @@ static irqreturn_t r4030_timer_interrupt(int irq, void *dev_id) return IRQ_HANDLED; } -static struct irqaction r4030_timer_irqaction = { - .handler = r4030_timer_interrupt, - .flags = IRQF_TIMER, - .name = "R4030 timer", -}; - void __init plat_time_init(void) { struct clock_event_device *cd = &r4030_clockevent; - struct irqaction *action = &r4030_timer_irqaction; unsigned int cpu = smp_processor_id(); BUG_ON(HZ != 100); cd->cpumask = cpumask_of(cpu); clockevents_register_device(cd); - action->dev_id = cd; - setup_irq(JAZZ_TIMER_IRQ, action); + if (request_irq(JAZZ_TIMER_IRQ, r4030_timer_interrupt, IRQF_TIMER, + "R4030 timer", cd)) + pr_err("Failed to register R4030 timer interrupt\n"); /* * Set clock to 100Hz. * - * The R4030 timer receives an input clock of 1kHz which is divieded by + * The R4030 timer receives an input clock of 1kHz which is divided by * a programmable 4-bit divider. This makes it fairly inflexible. */ r4030_write_reg32(JAZZ_TIMER_INTERVAL, 9); |