1 /* SPDX-License-Identifier: GPL-2.0 */
3 * apple_bl exported symbols
6 #ifndef _LINUX_APPLE_BL_H
7 #define _LINUX_APPLE_BL_H
9 #if defined(CONFIG_BACKLIGHT_APPLE) || defined(CONFIG_BACKLIGHT_APPLE_MODULE)
11 extern int apple_bl_register(void);
12 extern void apple_bl_unregister(void);
14 #else /* !CONFIG_BACKLIGHT_APPLE */
16 static inline int apple_bl_register(void)
21 static inline void apple_bl_unregister(void)
25 #endif /* !CONFIG_BACKLIGHT_APPLE */
27 #endif /* _LINUX_APPLE_BL_H */