LXR linux/arch/arm64/include/asm/fb.h

   1/* SPDX-License-Identifier: GPL-2.0-only */
   2/*
   3 * Copyright (C) 2012 ARM Ltd.
   4 */
   5#ifndef __ASM_FB_H_
   6#define __ASM_FB_H_
   7
   8#include <linux/fb.h>
   9#include <linux/fs.h>
  10#include <asm/page.h>
  11
  12static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
  13                                unsigned long off)
  14{
  15        vma->vm_page_prot = pgprot_writecombine(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_ */
  24