LXR linux/arch/powerpc/include/asm/fb.h

   1/* SPDX-License-Identifier: GPL-2.0 */
   2#ifndef _ASM_FB_H_
   3#define _ASM_FB_H_
   4
   5#include <linux/fb.h>
   6#include <linux/fs.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        vma->vm_page_prot = phys_mem_access_prot(file, off >> PAGE_SHIFT,
  13                                                 vma->vm_end - vma->vm_start,
  14                                                 vma->vm_page_prot);
  15}
  16
  17static inline int fb_is_primary_device(struct fb_info *info)
  18{
  19        return 0;
  20}
  21
  22#endif /* _ASM_FB_H_ */
  23