CooCenter-System-kernel/include/asm-generic/fb.h

#ifndef __ASM_GENERIC_FB_H_
#define __ASM_GENERIC_FB_H_
#include <linux/fb.h>

#define fb_pgprotect(...) do {} while (0)

static inline int fb_is_primary_device(struct fb_info *info)
{
	return 0;
}

#endif /* __ASM_GENERIC_FB_H_ */