diff options
Diffstat (limited to 'drivers/clocksource/tegra20_timer.c')
| -rw-r--r-- | drivers/clocksource/tegra20_timer.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/clocksource/tegra20_timer.c b/drivers/clocksource/tegra20_timer.c index 93961703b88..d1869f02051 100644 --- a/drivers/clocksource/tegra20_timer.c +++ b/drivers/clocksource/tegra20_timer.c @@ -98,7 +98,7 @@ static struct clock_event_device tegra_clockevent = { .set_mode = tegra_timer_set_mode, }; -static u32 notrace tegra_read_sched_clock(void) +static u64 notrace tegra_read_sched_clock(void) { return timer_readl(TIMERUS_CNTR_1US); } @@ -149,7 +149,7 @@ static irqreturn_t tegra_timer_interrupt(int irq, void *dev_id) static struct irqaction tegra_timer_irq = { .name = "timer0", - .flags = IRQF_DISABLED | IRQF_TIMER | IRQF_TRIGGER_HIGH, + .flags = IRQF_TIMER | IRQF_TRIGGER_HIGH, .handler = tegra_timer_interrupt, .dev_id = &tegra_clockevent, }; @@ -181,8 +181,6 @@ static void __init tegra20_init_timer(struct device_node *np) rate = clk_get_rate(clk); } - of_node_put(np); - switch (rate) { case 12000000: timer_writel(0x000b, TIMERUS_USEC_CFG); @@ -200,7 +198,7 @@ static void __init tegra20_init_timer(struct device_node *np) WARN(1, "Unknown clock rate"); } - setup_sched_clock(tegra_read_sched_clock, 32, 1000000); + sched_clock_register(tegra_read_sched_clock, 32, 1000000); if (clocksource_mmio_init(timer_reg_base + TIMERUS_CNTR_1US, "timer_us", 1000000, 300, 32, clocksource_mmio_readl_up)) { @@ -241,8 +239,6 @@ static void __init tegra20_init_rtc(struct device_node *np) else clk_prepare_enable(clk); - of_node_put(np); - register_persistent_clock(NULL, tegra_read_persistent_clock); } CLOCKSOURCE_OF_DECLARE(tegra20_rtc, "nvidia,tegra20-rtc", tegra20_init_rtc); |