diff options
Diffstat (limited to 'kernel/arch/arm64/include/asm/fb.h')
| -rw-r--r-- | kernel/arch/arm64/include/asm/fb.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/kernel/arch/arm64/include/asm/fb.h b/kernel/arch/arm64/include/asm/fb.h new file mode 100644 index 000000000..adb88a64b --- /dev/null +++ b/kernel/arch/arm64/include/asm/fb.h @@ -0,0 +1,34 @@ +/* + * Copyright (C) 2012 ARM Ltd. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ +#ifndef __ASM_FB_H_ +#define __ASM_FB_H_ + +#include <linux/fb.h> +#include <linux/fs.h> +#include <asm/page.h> + +static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma, + unsigned long off) +{ + vma->vm_page_prot = pgprot_writecombine(vma->vm_page_prot); +} + +static inline int fb_is_primary_device(struct fb_info *info) +{ + return 0; +} + +#endif /* __ASM_FB_H_ */ |