From d0087e72710ca7d1b309bf427286da58418ea89e Mon Sep 17 00:00:00 2001 From: Bartosz Golaszewski Date: Fri, 30 Aug 2019 09:17:37 +0200 Subject: regulator: provide regulator_bulk_set_supply_names() There are many regulator consumers who - before using the regulator bulk functions - set the supply names in regulator_bulk_data using a for loop. Let's provide a simple helper in the consumer API that allows users to do the same with a single function call. Signed-off-by: Bartosz Golaszewski Link: https://lore.kernel.org/r/20190830071740.4267-2-brgl@bgdev.pl Signed-off-by: Mark Brown --- include/linux/regulator/consumer.h | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'include/linux/regulator') diff --git a/include/linux/regulator/consumer.h b/include/linux/regulator/consumer.h index 815983419375..6d2181a76987 100644 --- a/include/linux/regulator/consumer.h +++ b/include/linux/regulator/consumer.h @@ -281,6 +281,12 @@ void devm_regulator_unregister_notifier(struct regulator *regulator, void *regulator_get_drvdata(struct regulator *regulator); void regulator_set_drvdata(struct regulator *regulator, void *data); +/* misc helpers */ + +void regulator_bulk_set_supply_names(struct regulator_bulk_data *consumers, + const char *const *supply_names, + unsigned int num_supplies); + #else /* @@ -580,6 +586,12 @@ static inline int regulator_list_voltage(struct regulator *regulator, unsigned s return -EINVAL; } +void regulator_bulk_set_supply_names(struct regulator_bulk_data *consumers, + const char *const *supply_names, + unsigned int num_supplies) +{ +} + #endif static inline int regulator_set_voltage_triplet(struct regulator *regulator, -- cgit