This is a note to let you know that I've just added the patch titled
power: supply: bq27xxx: Use mod_delayed_work() instead of cancel() + schedule()
to the 4.19-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
power-supply-bq27xxx-use-mod_delayed_work-instead-of.patch
and it can be found in the queue-4.19 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit a9c781caf4676f5775a3c54771d8e8fc7efcaa81
Author: Hans de Goede <hdegoede@xxxxxxxxxx>
Date: Sat Apr 15 20:23:39 2023 +0200
power: supply: bq27xxx: Use mod_delayed_work() instead of cancel() + schedule()
[ Upstream commit 59dddea9879713423c7b2ade43c423bb71e0d216 ]
Use mod_delayed_work() instead of separate cancel_delayed_work_sync() +
schedule_delayed_work() calls.
Signed-off-by: Hans de Goede <hdegoede@xxxxxxxxxx>
Signed-off-by: Sebastian Reichel <sebastian.reichel@xxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/power/supply/bq27xxx_battery.c b/drivers/power/supply/bq27xxx_battery.c
index 725851ca0e757..f665553b26a2d 100644
--- a/drivers/power/supply/bq27xxx_battery.c
+++ b/drivers/power/supply/bq27xxx_battery.c
@@ -877,10 +877,8 @@ static int poll_interval_param_set(const char *val, const struct kernel_param *k
return ret;
mutex_lock(&bq27xxx_list_lock);
- list_for_each_entry(di, &bq27xxx_battery_devices, list) {
- cancel_delayed_work_sync(&di->work);
- schedule_delayed_work(&di->work, 0);
- }
+ list_for_each_entry(di, &bq27xxx_battery_devices, list)
+ mod_delayed_work(system_wq, &di->work, 0);
mutex_unlock(&bq27xxx_list_lock);
return ret;
