[mirror_ubuntu-artful-kernel.git] / include / linux / apple_bl.h

/*
 * apple_bl exported symbols
 */

#ifndef _LINUX_APPLE_BL_H
#define _LINUX_APPLE_BL_H

#if defined(CONFIG_BACKLIGHT_APPLE) || defined(CONFIG_BACKLIGHT_APPLE_MODULE)

extern int apple_bl_register(void);
extern void apple_bl_unregister(void);

#else /* !CONFIG_BACKLIGHT_APPLE */

static inline int apple_bl_register(void)
{
	return 0;
}

static inline void apple_bl_unregister(void)
{
}

#endif /* !CONFIG_BACKLIGHT_APPLE */

#endif /* _LINUX_APPLE_BL_H */
Commit	Line	Data
83e72dd9 SF	1	/*
	2	* apple_bl exported symbols
	3	*/
	4
	5	#ifndef _LINUX_APPLE_BL_H
	6	#define _LINUX_APPLE_BL_H
	7
1615d210	8	#if defined(CONFIG_BACKLIGHT_APPLE) \|\| defined(CONFIG_BACKLIGHT_APPLE_MODULE)
83e72dd9 SF	9
	10	extern int apple_bl_register(void);
	11	extern void apple_bl_unregister(void);
	12
	13	#else /* !CONFIG_BACKLIGHT_APPLE */
	14
	15	static inline int apple_bl_register(void)
	16	{
	17	return 0;
	18	}
	19
	20	static inline void apple_bl_unregister(void)
	21	{
	22	}
	23
	24	#endif /* !CONFIG_BACKLIGHT_APPLE */
	25
	26	#endif /* _LINUX_APPLE_BL_H */