Unverified Commit 4c9db393 authored by Michał Mirosław's avatar Michał Mirosław Committed by Mark Brown
Browse files

regulator: unexport regulator_lock/unlock() 



regulator_lock/unlock() was used only to guard
regulator_notifier_call_chain(). As no users remain, make the functions
internal.

Signed-off-by: default avatarMichał Mirosław <mirq-linux@rere.qmqm.pl>
Link: https://lore.kernel.org/r/d3381aabd2632aff5e7b839d55868bec6e85c811.1600550732.git.mirq-linux@rere.qmqm.pl


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 0199f866

drivers/regulator/core.c

+2 −4
Original line number Diff line number Diff line
@@ -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(&regulator_nesting_mutex);
@@ -216,7 +215,6 @@ void regulator_unlock(struct regulator_dev *rdev) 


	mutex_unlock(&regulator_nesting_mutex);

}

EXPORT_SYMBOL_GPL(regulator_unlock);



static bool regulator_supply_is_couple(struct regulator_dev *rdev)

{

include/linux/regulator/driver.h

+0 −3
Original line number Diff line number Diff line
@@ -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.