From 4d9f4d1de3ceb84fa6ce68177a26b8fac6a71290 Mon Sep 17 00:00:00 2001 From: Alexandru Ardelean Date: Fri, 25 Jun 2021 15:23:24 +0300 Subject: [PATCH] regulator: devres: unexport devm_regulator_unregister_supply_alias() This API hook isn't used anywhere outside of the regulator devres code. This function is needed for the devm_regulator_bulk_register_supply_alias() function on the error path, to cleanup any previously registered supply aliases. This change makes the devm_regulator_unregister_supply_alias() local to the regulator core framework, to avoid it being used in any weird logic. It's also removing the doc-string for devm_regulator_unregister_supply_alias(), since it doesn't need to be documented anymore, as no other external consumer should use it. Signed-off-by: Alexandru Ardelean Link: https://lore.kernel.org/r/20210625122324.327585-5-aardelean@deviqon.com Signed-off-by: Mark Brown --- drivers/regulator/devres.c | 16 ++-------------- include/linux/regulator/consumer.h | 7 ------- 2 files changed, 2 insertions(+), 21 deletions(-) diff --git a/drivers/regulator/devres.c b/drivers/regulator/devres.c index 6c657b29a6e1f..9113233f41cd1 100644 --- a/drivers/regulator/devres.c +++ b/drivers/regulator/devres.c @@ -267,19 +267,8 @@ int devm_regulator_register_supply_alias(struct device *dev, const char *id, } EXPORT_SYMBOL_GPL(devm_regulator_register_supply_alias); -/** - * devm_regulator_unregister_supply_alias - Resource managed - * regulator_unregister_supply_alias() - * - * @dev: device to supply - * @id: supply name or regulator ID - * - * Unregister an alias registered with - * devm_regulator_register_supply_alias(). Normally this function - * will not need to be called and the resource management code - * will ensure that the resource is freed. - */ -void devm_regulator_unregister_supply_alias(struct device *dev, const char *id) +static void devm_regulator_unregister_supply_alias(struct device *dev, + const char *id) { struct regulator_supply_alias_match match; int rc; @@ -292,7 +281,6 @@ void devm_regulator_unregister_supply_alias(struct device *dev, const char *id) if (rc != 0) WARN_ON(rc); } -EXPORT_SYMBOL_GPL(devm_regulator_unregister_supply_alias); /** * devm_regulator_bulk_register_supply_alias - Managed register diff --git a/include/linux/regulator/consumer.h b/include/linux/regulator/consumer.h index 98518b3f28288..bbf6590a6dec2 100644 --- a/include/linux/regulator/consumer.h +++ b/include/linux/regulator/consumer.h @@ -222,8 +222,6 @@ void regulator_bulk_unregister_supply_alias(struct device *dev, int devm_regulator_register_supply_alias(struct device *dev, const char *id, struct device *alias_dev, const char *alias_id); -void devm_regulator_unregister_supply_alias(struct device *dev, - const char *id); int devm_regulator_bulk_register_supply_alias(struct device *dev, const char *const *id, @@ -405,11 +403,6 @@ static inline int devm_regulator_register_supply_alias(struct device *dev, return 0; } -static inline void devm_regulator_unregister_supply_alias(struct device *dev, - const char *id) -{ -} - static inline int devm_regulator_bulk_register_supply_alias(struct device *dev, const char *const *id, struct device *alias_dev, -- 2.30.2