diff options
Diffstat (limited to 'arch/arm/mach-imx/epit.c')
| -rw-r--r-- | arch/arm/mach-imx/epit.c | 17 |
1 files changed, 4 insertions, 13 deletions
diff --git a/arch/arm/mach-imx/epit.c b/arch/arm/mach-imx/epit.c index 04a5961beea..074b1a81ba7 100644 --- a/arch/arm/mach-imx/epit.c +++ b/arch/arm/mach-imx/epit.c @@ -171,14 +171,13 @@ static irqreturn_t epit_timer_interrupt(int irq, void *dev_id) static struct irqaction epit_timer_irq = { .name = "i.MX EPIT Timer Tick", - .flags = IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL, + .flags = IRQF_TIMER | IRQF_IRQPOLL, .handler = epit_timer_interrupt, }; static struct clock_event_device clockevent_epit = { .name = "epit", .features = CLOCK_EVT_FEAT_ONESHOT, - .shift = 32, .set_mode = epit_set_mode, .set_next_event = epit_set_next_event, .rating = 200, @@ -186,18 +185,10 @@ static struct clock_event_device clockevent_epit = { static int __init epit_clockevent_init(struct clk *timer_clk) { - unsigned int c = clk_get_rate(timer_clk); - - clockevent_epit.mult = div_sc(c, NSEC_PER_SEC, - clockevent_epit.shift); - clockevent_epit.max_delta_ns = - clockevent_delta2ns(0xfffffffe, &clockevent_epit); - clockevent_epit.min_delta_ns = - clockevent_delta2ns(0x800, &clockevent_epit); - clockevent_epit.cpumask = cpumask_of(0); - - clockevents_register_device(&clockevent_epit); + clockevents_config_and_register(&clockevent_epit, + clk_get_rate(timer_clk), + 0x800, 0xfffffffe); return 0; } |