diff options
Diffstat (limited to 'include/linux/led-class-flash.h')
| -rw-r--r-- | include/linux/led-class-flash.h | 46 |
1 files changed, 33 insertions, 13 deletions
diff --git a/include/linux/led-class-flash.h b/include/linux/led-class-flash.h index f52713f0a269..21a3358a1731 100644 --- a/include/linux/led-class-flash.h +++ b/include/linux/led-class-flash.h @@ -86,15 +86,23 @@ static inline struct led_classdev_flash *lcdev_to_flcdev( } /** - * led_classdev_flash_register - register a new object of led_classdev class - * with support for flash LEDs - * @parent: the flash LED to register + * led_classdev_flash_register_ext - register a new object of LED class with + * init data and with support for flash LEDs + * @parent: LED flash controller device this flash LED is driven by * @fled_cdev: the led_classdev_flash structure for this device + * @init_data: the LED class flash device initialization data * * Returns: 0 on success or negative error value on failure */ -extern int led_classdev_flash_register(struct device *parent, - struct led_classdev_flash *fled_cdev); +int led_classdev_flash_register_ext(struct device *parent, + struct led_classdev_flash *fled_cdev, + struct led_init_data *init_data); + +static inline int led_classdev_flash_register(struct device *parent, + struct led_classdev_flash *fled_cdev) +{ + return led_classdev_flash_register_ext(parent, fled_cdev, NULL); +} /** * led_classdev_flash_unregister - unregisters an object of led_classdev class @@ -103,7 +111,21 @@ extern int led_classdev_flash_register(struct device *parent, * * Unregister a previously registered via led_classdev_flash_register object */ -extern void led_classdev_flash_unregister(struct led_classdev_flash *fled_cdev); +void led_classdev_flash_unregister(struct led_classdev_flash *fled_cdev); + +int devm_led_classdev_flash_register_ext(struct device *parent, + struct led_classdev_flash *fled_cdev, + struct led_init_data *init_data); + + +static inline int devm_led_classdev_flash_register(struct device *parent, + struct led_classdev_flash *fled_cdev) +{ + return devm_led_classdev_flash_register_ext(parent, fled_cdev, NULL); +} + +void devm_led_classdev_flash_unregister(struct device *parent, + struct led_classdev_flash *fled_cdev); /** * led_set_flash_strobe - setup flash strobe @@ -151,8 +173,8 @@ static inline int led_get_flash_strobe(struct led_classdev_flash *fled_cdev, * * Returns: 0 on success or negative error value on failure */ -extern int led_set_flash_brightness(struct led_classdev_flash *fled_cdev, - u32 brightness); +int led_set_flash_brightness(struct led_classdev_flash *fled_cdev, + u32 brightness); /** * led_update_flash_brightness - update flash LED brightness @@ -163,7 +185,7 @@ extern int led_set_flash_brightness(struct led_classdev_flash *fled_cdev, * * Returns: 0 on success or negative error value on failure */ -extern int led_update_flash_brightness(struct led_classdev_flash *fled_cdev); +int led_update_flash_brightness(struct led_classdev_flash *fled_cdev); /** * led_set_flash_timeout - set flash LED timeout @@ -174,8 +196,7 @@ extern int led_update_flash_brightness(struct led_classdev_flash *fled_cdev); * * Returns: 0 on success or negative error value on failure */ -extern int led_set_flash_timeout(struct led_classdev_flash *fled_cdev, - u32 timeout); +int led_set_flash_timeout(struct led_classdev_flash *fled_cdev, u32 timeout); /** * led_get_flash_fault - get the flash LED fault @@ -186,7 +207,6 @@ extern int led_set_flash_timeout(struct led_classdev_flash *fled_cdev, * * Returns: 0 on success or negative error value on failure */ -extern int led_get_flash_fault(struct led_classdev_flash *fled_cdev, - u32 *fault); +int led_get_flash_fault(struct led_classdev_flash *fled_cdev, u32 *fault); #endif /* __LINUX_FLASH_LEDS_H_INCLUDED */ |
