#ifndef _ASM_FB_H_
  #define _ASM_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_FB_H_ */