diff options
Diffstat (limited to 'arch/arm64/include/asm/fb.h')
-rw-r--r-- | arch/arm64/include/asm/fb.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/fb.h b/arch/arm64/include/asm/fb.h new file mode 100644 index 00000000000..adb88a64b2f --- /dev/null +++ b/arch/arm64/include/asm/fb.h | |||
@@ -0,0 +1,34 @@ | |||
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_ */ | ||