Files
Linux_Drivers/linux_5.10/include/linux/apple_bl.h
sam.xiang 5c7dd7acc3 [linux] create linux_5.10.4 from T-head official:
repo: https://github.com/T-head-Semi/linux
	commit: b1313fe517ca3703119dcc99ef3bbf75ab42bcfb

Change-Id: I6cbb35294024ea3a66140e311f4bb705fd7fd626
2023-03-10 20:32:41 +08:00

28 lines
498 B
C

/* SPDX-License-Identifier: GPL-2.0 */
/*
* 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 */