backlight_device 30 include/linux/backlight.h struct backlight_device; backlight_device 35 include/linux/backlight.h int (*update_status)(struct backlight_device *); backlight_device 38 include/linux/backlight.h int (*get_brightness)(struct backlight_device *); backlight_device 84 include/linux/backlight.h extern struct backlight_device *backlight_device_register(const char *name, backlight_device 88 include/linux/backlight.h #define to_backlight_device(obj) container_of(obj, struct backlight_device, dev) backlight_device 825 include/linux/fb.h struct backlight_device *bl_dev; backlight_device 51 include/video/atmel_lcdc.h struct backlight_device *backlight;