Messages in this thread Patch in this message | | | Date | Sat, 19 Sep 2020 23:28:25 +0200 | From | Michał Mirosław <> | Subject | [PATCH v2] regulator: unexport regulator_lock/unlock() |
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regulator_lock/unlock() was used only to guard regulator_notifier_call_chain(). As no users remain, make the functions internal.
Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl> --- drivers/regulator/core.c | 6 ++---- include/linux/regulator/driver.h | 3 --- 2 files changed, 2 insertions(+), 7 deletions(-) --- v2: rebased on current regulator/for-linus
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c index 7ff507ec875a..8da37e0d1100 100644 --- a/drivers/regulator/core.c +++ b/drivers/regulator/core.c @@ -190,11 +190,10 @@ static inline int regulator_lock_nested(struct regulator_dev *rdev, * than the one, which initially locked the mutex, it will * wait on mutex. */ -void regulator_lock(struct regulator_dev *rdev) +static void regulator_lock(struct regulator_dev *rdev) { regulator_lock_nested(rdev, NULL); } -EXPORT_SYMBOL_GPL(regulator_lock); /** * regulator_unlock - unlock a single regulator @@ -203,7 +202,7 @@ EXPORT_SYMBOL_GPL(regulator_lock); * This function unlocks the mutex when the * reference counter reaches 0. */ -void regulator_unlock(struct regulator_dev *rdev) +static void regulator_unlock(struct regulator_dev *rdev) { mutex_lock(®ulator_nesting_mutex); @@ -216,7 +215,6 @@ void regulator_unlock(struct regulator_dev *rdev) mutex_unlock(®ulator_nesting_mutex); } -EXPORT_SYMBOL_GPL(regulator_unlock); static bool regulator_supply_is_couple(struct regulator_dev *rdev) { diff --git a/include/linux/regulator/driver.h b/include/linux/regulator/driver.h index 8539f34ae42b..11cade73726c 100644 --- a/include/linux/regulator/driver.h +++ b/include/linux/regulator/driver.h @@ -533,9 +533,6 @@ int regulator_set_current_limit_regmap(struct regulator_dev *rdev, int regulator_get_current_limit_regmap(struct regulator_dev *rdev); void *regulator_get_init_drvdata(struct regulator_init_data *reg_init_data); -void regulator_lock(struct regulator_dev *rdev); -void regulator_unlock(struct regulator_dev *rdev); - /* * Helper functions intended to be used by regulator drivers prior registering * their regulators. -- 2.20.1
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