From: Huang Tao <huangtao@xxxxxxxxxxxxxx>
rk_timer_interrupt_clear and rk_timer_disable is unnecessary before
request_irq. Timer should keep disabled before booting Linux.
Signed-off-by: Huang Tao <huangtao at rock-chips.com>
Cc: Daniel Lezcano <daniel.lezcano at linaro.org>
Cc: Thomas Gleixner <tglx at linutronix.de>
Cc: Heiko Stuebner <heiko at sntech.de>
Tested-by: Jianqun Xu <jay.xu at rock-chips.com>
Signed-off-by: Caesar Wang <wxt at rock-chips.com>
---
drivers/clocksource/rockchip_timer.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/clocksource/rockchip_timer.c b/drivers/clocksource/rockchip_timer.c
index b991b28..b93fed6 100644
--- a/drivers/clocksource/rockchip_timer.c
+++ b/drivers/clocksource/rockchip_timer.c
@@ -158,9 +158,6 @@ static void __init rk_timer_init(struct device_node *np)
ce->cpumask = cpumask_of(0);
ce->rating = 250;
- rk_timer_interrupt_clear(ce);
- rk_timer_disable(ce);
-
ret = request_irq(irq, rk_timer_interrupt, IRQF_TIMER, TIMER_NAME, ce);
if (ret) {
pr_err("Failed to initialize '%s': %d\n", TIMER_NAME, ret);
--
1.9.1
