From b33e46bcdc4e598d738ed12a5a7906be4e11d786 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Sat, 31 Aug 2013 11:58:26 +0100 Subject: regulator: core: Provide managed regulator registration Many regulator drivers have a remove function that consists solely of calling regulator_unregister() so provide a devm_regulator_register() in order to allow this repeated code to be removed and help eliminate error handling code. Signed-off-by: Mark Brown --- include/linux/regulator/driver.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'include/linux/regulator') diff --git a/include/linux/regulator/driver.h b/include/linux/regulator/driver.h index 67e13aa5a47..8474c7f8874 100644 --- a/include/linux/regulator/driver.h +++ b/include/linux/regulator/driver.h @@ -334,7 +334,12 @@ struct regulator_dev { struct regulator_dev * regulator_register(const struct regulator_desc *regulator_desc, const struct regulator_config *config); +struct regulator_dev * +devm_regulator_register(struct device *dev, + const struct regulator_desc *regulator_desc, + const struct regulator_config *config); void regulator_unregister(struct regulator_dev *rdev); +void devm_regulator_unregister(struct device *dev, struct regulator_dev *rdev); int regulator_notifier_call_chain(struct regulator_dev *rdev, unsigned long event, void *data); -- cgit v1.2.3