Commit da3bfc5e authored Mar 13, 2018 by Runmin Wang

Revert "soc: qcom: Use a deferrable timer base for the msm watchdog"



This reverts commit bccd8899.

Watchdog timer is not disabled by hw when CPU went into idle.
Change watchdog timer to a deferrable timer will keep cpu from waking
up while all cores are idle which is a false positive. So change the
watchdog timer back to the normal timer.

Change-Id: I4864a74124fbb1b7ef815609664279317dfd18c7
Signed-off-by: Runmin Wang <runminw@codeaurora.org>

parent 5027ffca

drivers/soc/qcom/watchdog_v2.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -693,7 +693,7 @@ static void init_watchdog_data(struct msm_watchdog_data *wdog_dd)
		wdog_dd->user_pet_complete = true;
		wdog_dd->user_pet_enabled = false;
		wake_up_process(wdog_dd->watchdog_task);
		init_timer_deferrable(&wdog_dd->pet_timer);
		init_timer(&wdog_dd->pet_timer);
		wdog_dd->pet_timer.data = (unsigned long)wdog_dd;
		wdog_dd->pet_timer.function = pet_task_wakeup;
		wdog_dd->pet_timer.expires = jiffies + delay_time;