blob: c8af99f5a5358822ab09e51098916a03451733e4 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
|
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __ASM_GENERIC_FB_H_
#define __ASM_GENERIC_FB_H_
/*
* Only include this header file from your architecture's <asm/fb.h>.
*/
#include <linux/mm_types.h>
#include <linux/pgtable.h>
struct fb_info;
struct file;
#ifndef fb_pgprotect
#define fb_pgprotect fb_pgprotect
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);
}
#endif
#ifndef fb_is_primary_device
#define fb_is_primary_device fb_is_primary_device
static inline int fb_is_primary_device(struct fb_info *info)
{
return 0;
}
#endif
#endif /* __ASM_GENERIC_FB_H_ */
|
