diff options
| author | Todd Poynor <toddpoynor@google.com> | 2013-02-12 20:47:48 -0800 |
|---|---|---|
| committer | Colin Cross <ccross@android.com> | 2014-03-19 13:09:54 -0700 |
| commit | 9eb0ba853a185a4063e411e5e8a1b566986ed244 (patch) | |
| tree | df9a901c1a13a11238e81db656e14ea5e985f106 /drivers/power | |
| parent | 93261306c1001e9e5e689407d4c772870073473a (diff) | |
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>
Diffstat (limited to 'drivers/power')
| -rw-r--r-- | drivers/power/android_battery.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/power/android_battery.c b/drivers/power/android_battery.c index 6e8b4054c8d7..8d45ff0f3677 100644 --- a/drivers/power/android_battery.c +++ b/drivers/power/android_battery.c @@ -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); } |