From 046db763aaaeb987ea01ea8c7e6d618e0ad1e6b8 Mon Sep 17 00:00:00 2001 From: Charles Keepax Date: Thu, 5 Mar 2015 15:39:20 +0000 Subject: regulator: core: Add devres versions of notifier registration Add devm_regulator_register_notifier, this adds the resource against the device for the consumer supply we are registering the notifier for. There seem to be few use-cases where this wouldn't be the users intention and this ensures the notifiers will always be removed at the correct time. Signed-off-by: Charles Keepax Signed-off-by: Mark Brown --- include/linux/regulator/consumer.h | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) (limited to 'include/linux/regulator') diff --git a/include/linux/regulator/consumer.h b/include/linux/regulator/consumer.h index d17e1ff..bd631ee 100644 --- a/include/linux/regulator/consumer.h +++ b/include/linux/regulator/consumer.h @@ -252,8 +252,12 @@ int regulator_list_hardware_vsel(struct regulator *regulator, /* regulator notifier block */ int regulator_register_notifier(struct regulator *regulator, struct notifier_block *nb); +int devm_regulator_register_notifier(struct regulator *regulator, + struct notifier_block *nb); int regulator_unregister_notifier(struct regulator *regulator, struct notifier_block *nb); +void devm_regulator_unregister_notifier(struct regulator *regulator, + struct notifier_block *nb); /* driver data - core doesn't touch */ void *regulator_get_drvdata(struct regulator *regulator); @@ -515,12 +519,24 @@ static inline int regulator_register_notifier(struct regulator *regulator, return 0; } +static inline int devm_regulator_register_notifier(struct regulator *regulator, + struct notifier_block *nb) +{ + return 0; +} + static inline int regulator_unregister_notifier(struct regulator *regulator, struct notifier_block *nb) { return 0; } +static inline int devm_regulator_unregister_notifier(struct regulator *regulator, + struct notifier_block *nb) +{ + return 0; +} + static inline void *regulator_get_drvdata(struct regulator *regulator) { return NULL; -- cgit v1.1 From e39ce48f5362df9f87400b4909a6fb0f51b109ac Mon Sep 17 00:00:00 2001 From: Bjorn Andersson Date: Wed, 11 Feb 2015 19:35:27 -0800 Subject: regulator: Rename regulator_set_optimum_mode Rename the regulator_set_optimum_mode() function regulator_set_load() to better represent what's going on. Signed-off-by: Bjorn Andersson Signed-off-by: Mark Brown --- include/linux/regulator/consumer.h | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) (limited to 'include/linux/regulator') diff --git a/include/linux/regulator/consumer.h b/include/linux/regulator/consumer.h index d17e1ff..6d4e9d2 100644 --- a/include/linux/regulator/consumer.h +++ b/include/linux/regulator/consumer.h @@ -238,7 +238,7 @@ int regulator_get_current_limit(struct regulator *regulator); int regulator_set_mode(struct regulator *regulator, unsigned int mode); unsigned int regulator_get_mode(struct regulator *regulator); -int regulator_set_optimum_mode(struct regulator *regulator, int load_uA); +int regulator_set_load(struct regulator *regulator, int load_uA); int regulator_allow_bypass(struct regulator *regulator, bool allow); @@ -479,8 +479,7 @@ static inline unsigned int regulator_get_mode(struct regulator *regulator) return REGULATOR_MODE_NORMAL; } -static inline int regulator_set_optimum_mode(struct regulator *regulator, - int load_uA) +static inline int regulator_set_load(struct regulator *regulator, int load_uA) { return REGULATOR_MODE_NORMAL; } @@ -555,4 +554,11 @@ static inline int regulator_is_supported_voltage_tol(struct regulator *regulator target_uV + tol_uV); } +/* TEMP: Wrapper to keep bisectability */ +static inline int regulator_set_optimum_mode(struct regulator *regulator, + int load_uA) +{ + return regulator_set_load(regulator, load_uA); +} + #endif -- cgit v1.1 From ae6e808f15742fcbc0097ac2fb3055d553266965 Mon Sep 17 00:00:00 2001 From: Bjorn Andersson Date: Wed, 11 Feb 2015 19:35:31 -0800 Subject: regulator: Drop temporary regulator_set_optimum_mode wrapper Signed-off-by: Bjorn Andersson Signed-off-by: Mark Brown --- include/linux/regulator/consumer.h | 7 ------- 1 file changed, 7 deletions(-) (limited to 'include/linux/regulator') diff --git a/include/linux/regulator/consumer.h b/include/linux/regulator/consumer.h index 6d4e9d2..d8944f5 100644 --- a/include/linux/regulator/consumer.h +++ b/include/linux/regulator/consumer.h @@ -554,11 +554,4 @@ static inline int regulator_is_supported_voltage_tol(struct regulator *regulator target_uV + tol_uV); } -/* TEMP: Wrapper to keep bisectability */ -static inline int regulator_set_optimum_mode(struct regulator *regulator, - int load_uA) -{ - return regulator_set_load(regulator, load_uA); -} - #endif -- cgit v1.1