Commit 82d15839 authored by Mark Brown's avatar Mark Brown Committed by Liam Girdwood
Browse files

regulator: Factor out references to rdev in regulator_force_disable() 



Don't go looking up the rdev pointer every time, just use a local variable
like everything else.

Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: default avatarLiam Girdwood <lrg@slimlogic.co.uk>
parent 7ce8a2a0

drivers/regulator/core.c

+4 −3
Original line number Diff line number Diff line
@@ -1504,13 +1504,14 @@ static int _regulator_force_disable(struct regulator_dev *rdev, 
 */

int regulator_force_disable(struct regulator *regulator)

{

	struct regulator_dev *rdev = regulator->rdev;

	struct regulator_dev *supply_rdev = NULL;

	int ret;



	mutex_lock(&regulator->rdev->mutex);

	mutex_lock(&rdev->mutex);

	regulator->uA_load = 0;

	ret = _regulator_force_disable(regulator->rdev, &supply_rdev);

	mutex_unlock(&regulator->rdev->mutex);

	ret = _regulator_force_disable(rdev, &supply_rdev);

	mutex_unlock(&rdev->mutex);



	if (supply_rdev)

		regulator_disable(get_device_regulator(rdev_get_dev(supply_rdev)));