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| author |   Bartosz Golaszewski <bgolaszewski@baylibre.com> | 2019-08-30 09:17:37 +0200 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2019-09-02 12:49:42 +0100 |
| commit | d0087e72710ca7d1b309bf427286da58418ea89e (patch) | |
| tree | 3924b3b46b1821c92d6350bbe0baea695c53dab8 /include/linux/regulator | |
| parent | MAINTAINERS: Add keyword pattern on regulator_get_optional() (diff) | |
| download | linux-dev-d0087e72710ca7d1b309bf427286da58418ea89e.tar.xz linux-dev-d0087e72710ca7d1b309bf427286da58418ea89e.zip | |
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 <bgolaszewski@baylibre.com>
Link: https://lore.kernel.org/r/20190830071740.4267-2-brgl@bgdev.pl
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'include/linux/regulator')
| -rw-r--r-- | include/linux/regulator/consumer.h | 12 |
1 files changed, 12 insertions, 0 deletions
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, |