1#ifndef _ASM_FB_H_ 2#define _ASM_FB_H_ 3 4#include <linux/fb.h> 5#include <linux/fs.h> 6#include <asm/page.h> 7 8static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma, 9 unsigned long off) 10{ 11 vma->vm_page_prot = pgprot_writecombine(vma->vm_page_prot); 12} 13 14static inline int fb_is_primary_device(struct fb_info *info) 15{ 16 return 0; 17} 18 19#endif /* _ASM_FB_H_ */ 20