From: Thomas Weißschuh Date: Sat, 5 Oct 2024 10:06:15 +0000 (+0200) Subject: power: supply: core: use device mutex wrappers X-Git-Tag: v6.13-rc1~43^2~18 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=bd3ee57b9d4c58edbf6f7bba071f6e508c7ff1c6;p=thirdparty%2Fkernel%2Flinux.git power: supply: core: use device mutex wrappers The mutex is an implementation detail of struct device. Use the dedicated wrappers to access the field. Signed-off-by: Thomas Weißschuh Link: https://lore.kernel.org/r/20241005-power-supply-cleanups-v1-1-45303b2d0a4d@weissschuh.net Signed-off-by: Sebastian Reichel --- diff --git a/drivers/power/supply/power_supply_core.c b/drivers/power/supply/power_supply_core.c index 84b77fb499497..e0c87a08bc26d 100644 --- a/drivers/power/supply/power_supply_core.c +++ b/drivers/power/supply/power_supply_core.c @@ -152,7 +152,7 @@ static void power_supply_deferred_register_work(struct work_struct *work) deferred_register_work.work); if (psy->dev.parent) { - while (!mutex_trylock(&psy->dev.parent->mutex)) { + while (!device_trylock(psy->dev.parent)) { if (psy->removing) return; msleep(10); @@ -162,7 +162,7 @@ static void power_supply_deferred_register_work(struct work_struct *work) power_supply_changed(psy); if (psy->dev.parent) - mutex_unlock(&psy->dev.parent->mutex); + device_unlock(psy->dev.parent); } #ifdef CONFIG_OF