Commit 42b09ebf authored Feb 12, 2013 by Todd Poynor Committed by Ruchi Kandoi Feb 03, 2015

power: android-battery: push uevent whenever charge source changes

Ensure userspace reads an up-to-date value for charging status whenever the
charge source is updated. Avoid races where stale charging state may be
reflected in userspace until the next battery state poll.

Change-Id: Ia744db48584e9e9abf442710c279af9e3a25c079
Signed-off-by: Todd Poynor <toddpoynor@google.com>

parent 4354a915

drivers/power/android_battery.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -399,6 +399,7 @@ static void android_bat_charger_work(struct work_struct *work)

		mutex_unlock(&android_bat_state_lock);
		wake_lock_timeout(&battery->charger_wake_lock, HZ * 2);
		power_supply_changed(&battery->psy_bat);
		}