1. 根目录:
2. include
3. video
4. edid.h

#ifndef __linux_video_edid_h__
#define __linux_video_edid_h__

#if !defined(__KERNEL__) || defined(CONFIG_X86)

struct edid_info {
	unsigned char dummy[128];
};

#ifdef __KERNEL__
extern struct edid_info edid_info;
#endif /* __KERNEL__ */

#endif

#endif /* __linux_video_edid_h__ */