1#ifndef _ASM_FB_H_
 2#define _ASM_FB_H_
 3
 4#include <linux/fb.h>
 5#include <linux/fs.h>
 6#include <linux/efi.h>
 7#include <asm/page.h>
 8
 9static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
10				unsigned long off)
11{
12	if (efi_range_is_wc(vma->vm_start, vma->vm_end - vma->vm_start))
13		vma->vm_page_prot = pgprot_writecombine(vma->vm_page_prot);
14	else
15		vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
16}
17
18static inline int fb_is_primary_device(struct fb_info *info)
19{
20	return 0;
21}
22
23#endif /* _ASM_FB_H_ */