| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| 2 | #ifndef _ASM_FB_H_ | ||||
| 3 | #define _ASM_FB_H_ | ||||
| 4 | |||||
| 5 | #include <linux/fb.h> | ||||
| 6 | #include <linux/fs.h> | ||||
| 7 | #include <asm/page.h> | ||||
| 8 | |||||
| 9 | static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma, | ||||
| 10 | unsigned long off) | ||||
| 11 | { | ||||
| 12 | pgprot_val(vma->vm_page_prot) |= _PAGE_NO_CACHE; | ||||
| 13 | } | ||||
| 14 | |||||
| 15 | static inline int fb_is_primary_device(struct fb_info *info) | ||||
| 16 | { | ||||
| 17 | return 0; | ||||
| 18 | } | ||||
| 19 | |||||
| 20 | #endif /* _ASM_FB_H_ */ | ||||