From: Chanwoo Choi <[email protected]> The extcon header file defines the functions which used the mismatched indentation and used the space on some case. So, this patch clean-up the indentation in order to improve the readbility.
And this patch changes the return value of extcon_get_extcon_dev() because of maintaing the same value with extcon_get_edev_by_phandle(). Signed-off-by: Chanwoo Choi <[email protected]> --- include/linux/extcon.h | 51 ++++++++++++++++++++++++-------------------------- 1 file changed, 24 insertions(+), 27 deletions(-) diff --git a/include/linux/extcon.h b/include/linux/extcon.h index e03204d5a366..744d60ca80c3 100644 --- a/include/linux/extcon.h +++ b/include/linux/extcon.h @@ -179,15 +179,15 @@ extern int extcon_dev_register(struct extcon_dev *edev); extern void extcon_dev_unregister(struct extcon_dev *edev); extern int devm_extcon_dev_register(struct device *dev, - struct extcon_dev *edev); + struct extcon_dev *edev); extern void devm_extcon_dev_unregister(struct device *dev, - struct extcon_dev *edev); + struct extcon_dev *edev); /* Following APIs allocate/free the memory of the extcon device. */ extern struct extcon_dev *extcon_dev_allocate(const unsigned int *cable); extern void extcon_dev_free(struct extcon_dev *edev); extern struct extcon_dev *devm_extcon_dev_allocate(struct device *dev, - const unsigned int *cable); + const unsigned int *cable); extern void devm_extcon_dev_free(struct device *dev, struct extcon_dev *edev); /* Synchronize the state and property value for each external connector. */ @@ -199,7 +199,7 @@ extern struct extcon_dev *devm_extcon_dev_allocate(struct device *dev, */ extern int extcon_get_state(struct extcon_dev *edev, unsigned int id); extern int extcon_set_state(struct extcon_dev *edev, unsigned int id, - bool state); + bool state); extern int extcon_set_state_sync(struct extcon_dev *edev, unsigned int id, bool state); @@ -236,9 +236,9 @@ extern int extcon_set_property_capability(struct extcon_dev *edev, * for all supported external connectors of the extcon. */ extern int extcon_register_notifier(struct extcon_dev *edev, unsigned int id, - struct notifier_block *nb); + struct notifier_block *nb); extern int extcon_unregister_notifier(struct extcon_dev *edev, unsigned int id, - struct notifier_block *nb); + struct notifier_block *nb); extern int devm_extcon_register_notifier(struct device *dev, struct extcon_dev *edev, unsigned int id, struct notifier_block *nb); @@ -276,13 +276,13 @@ static inline int extcon_dev_register(struct extcon_dev *edev) static inline void extcon_dev_unregister(struct extcon_dev *edev) { } static inline int devm_extcon_dev_register(struct device *dev, - struct extcon_dev *edev) + struct extcon_dev *edev) { return -EINVAL; } static inline void devm_extcon_dev_unregister(struct device *dev, - struct extcon_dev *edev) { } + struct extcon_dev *edev) { } static inline struct extcon_dev *extcon_dev_allocate(const unsigned int *cable) { @@ -292,7 +292,7 @@ static inline struct extcon_dev *extcon_dev_allocate(const unsigned int *cable) static inline void extcon_dev_free(struct extcon_dev *edev) { } static inline struct extcon_dev *devm_extcon_dev_allocate(struct device *dev, - const unsigned int *cable) + const unsigned int *cable) { return ERR_PTR(-ENOSYS); } @@ -323,47 +323,45 @@ static inline int extcon_sync(struct extcon_dev *edev, unsigned int id) } static inline int extcon_get_property(struct extcon_dev *edev, unsigned int id, - unsigned int prop, - union extcon_property_value *prop_val) + unsigned int prop, + union extcon_property_value *prop_val) { return 0; } static inline int extcon_set_property(struct extcon_dev *edev, unsigned int id, - unsigned int prop, - union extcon_property_value prop_val) + unsigned int prop, + union extcon_property_value prop_val) { return 0; } static inline int extcon_set_property_sync(struct extcon_dev *edev, - unsigned int id, unsigned int prop, - union extcon_property_value prop_val) + unsigned int id, unsigned int prop, + union extcon_property_value prop_val) { return 0; } static inline int extcon_get_property_capability(struct extcon_dev *edev, - unsigned int id, unsigned int prop) + unsigned int id, unsigned int prop) { return 0; } static inline int extcon_set_property_capability(struct extcon_dev *edev, - unsigned int id, unsigned int prop) + unsigned int id, unsigned int prop) { return 0; } static inline int extcon_register_notifier(struct extcon_dev *edev, - unsigned int id, - struct notifier_block *nb) + unsigned int id, struct notifier_block *nb) { return 0; } static inline int extcon_unregister_notifier(struct extcon_dev *edev, - unsigned int id, - struct notifier_block *nb) + unsigned int id, struct notifier_block *nb) { return 0; } @@ -381,11 +379,11 @@ static inline void devm_extcon_unregister_notifier(struct device *dev, static inline struct extcon_dev *extcon_get_extcon_dev(const char *extcon_name) { - return NULL; + return ERR_PTR(-ENODEV); } static inline struct extcon_dev *extcon_get_edev_by_phandle(struct device *dev, - int index) + int index) { return ERR_PTR(-ENODEV); } @@ -403,14 +401,13 @@ struct extcon_specific_cable_nb { }; static inline int extcon_register_interest(struct extcon_specific_cable_nb *obj, - const char *extcon_name, const char *cable_name, - struct notifier_block *nb) + const char *extcon_name, const char *cable_name, + struct notifier_block *nb) { return -EINVAL; } -static inline int extcon_unregister_interest(struct extcon_specific_cable_nb - *obj) +static inline int extcon_unregister_interest(struct extcon_specific_cable_nb *obj) { return -EINVAL; } -- 1.9.1
