| Catalin Marinas | fc47897 | 2012-03-05 11:49:29 +0000 | [diff] [blame] | 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 | |
| 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 | |
| 29 | static inline int fb_is_primary_device(struct fb_info *info) |
| 30 | { |
| 31 | return 0; |
| 32 | } |
| 33 | |
| 34 | #endif /* __ASM_FB_H_ */ |