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authorBartosz Golaszewski <bgolaszewski@baylibre.com>2019-08-30 09:17:37 +0200
committerMark Brown <broonie@kernel.org>2019-09-02 12:49:42 +0100
commitd0087e72710ca7d1b309bf427286da58418ea89e (patch)
tree3924b3b46b1821c92d6350bbe0baea695c53dab8 /include/linux/regulator
parentbaedad4c35ce35973263f8991d288c280f4bd05d (diff)
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.h12
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,