1 /* 2 * apple_bl exported symbols 3 */ 4 5 #ifndef _LINUX_APPLE_BL_H 6 #define _LINUX_APPLE_BL_H 7 8 #if defined(CONFIG_BACKLIGHT_APPLE) || defined(CONFIG_BACKLIGHT_APPLE_MODULE) 9 10 extern int apple_bl_register(void); 11 extern void apple_bl_unregister(void); 12 13 #else /* !CONFIG_BACKLIGHT_APPLE */ 14 apple_bl_register(void)15static inline int apple_bl_register(void) 16 { 17 return 0; 18 } 19 apple_bl_unregister(void)20static inline void apple_bl_unregister(void) 21 { 22 } 23 24 #endif /* !CONFIG_BACKLIGHT_APPLE */ 25 26 #endif /* _LINUX_APPLE_BL_H */ 27