1 /*
2  * Copyright (C) 2012 ARM Ltd.
3  *
4  * This program is free software; you can redistribute it and/or modify
5  * it under the terms of the GNU General Public License version 2 as
6  * published by the Free Software Foundation.
7  *
8  * This program is distributed in the hope that it will be useful,
9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
11  * GNU General Public License for more details.
12  *
13  * You should have received a copy of the GNU General Public License
14  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
15  */
16 #ifndef __ASM_FB_H_
17 #define __ASM_FB_H_
18 
19 #include <linux/fb.h>
20 #include <linux/fs.h>
21 #include <asm/page.h>
22 
fb_pgprotect(struct file * file,struct vm_area_struct * vma,unsigned long off)23 static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
24 				unsigned long off)
25 {
26 	vma->vm_page_prot = pgprot_writecombine(vma->vm_page_prot);
27 }
28 
fb_is_primary_device(struct fb_info * info)29 static inline int fb_is_primary_device(struct fb_info *info)
30 {
31 	return 0;
32 }
33 
34 #endif /* __ASM_FB_H_ */
35