From 03c87b95ac04c2a34045641b25dded6e3e889556 Mon Sep 17 00:00:00 2001 From: Bartosz Golaszewski Date: Wed, 9 Jan 2019 18:44:00 +0100 Subject: [PATCH] regulator: provide rdev_get_regmap() Provide a helper allowing to access regulator's regmap. Signed-off-by: Bartosz Golaszewski Signed-off-by: Mark Brown --- drivers/regulator/core.c | 6 ++++++ include/linux/regulator/driver.h | 1 + 2 files changed, 7 insertions(+) diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c index 3f9d81b6e763..430a73dea487 100644 --- a/drivers/regulator/core.c +++ b/drivers/regulator/core.c @@ -5251,6 +5251,12 @@ struct device *rdev_get_dev(struct regulator_dev *rdev) } EXPORT_SYMBOL_GPL(rdev_get_dev); +struct regmap *rdev_get_regmap(struct regulator_dev *rdev) +{ + return rdev->regmap; +} +EXPORT_SYMBOL_GPL(rdev_get_regmap); + void *regulator_get_init_drvdata(struct regulator_init_data *reg_init_data) { return reg_init_data->driver_data; diff --git a/include/linux/regulator/driver.h b/include/linux/regulator/driver.h index 389bcaf7900f..795b38a06b6c 100644 --- a/include/linux/regulator/driver.h +++ b/include/linux/regulator/driver.h @@ -503,6 +503,7 @@ int regulator_notifier_call_chain(struct regulator_dev *rdev, void *rdev_get_drvdata(struct regulator_dev *rdev); struct device *rdev_get_dev(struct regulator_dev *rdev); +struct regmap *rdev_get_regmap(struct regulator_dev *rdev); int rdev_get_id(struct regulator_dev *rdev); int regulator_mode_to_status(unsigned int); -- 2.45.2