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extcon: Use tab instead of space for indentation

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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 <cwchoi00@gmail.com>
This commit is contained in:
Chanwoo Choi 2017-07-14 01:00:55 +09:00 committed by Chanwoo Choi
parent 6ab6094f37
commit ab8a8fbe93
1 changed files with 24 additions and 27 deletions
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51
include/linux/extcon.h
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@ -179,15 +179,15 @@ struct extcon_dev;
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 int extcon_sync(struct extcon_dev *edev, unsigned int id);
*/
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;
}