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1 #ifndef _ASM_FB_H_
2 #define _ASM_FB_H_
3 
4 #include <linux/fb.h>
5 #include <linux/fs.h>
6 #include <asm/page.h>
7 
fb_pgprotect(struct file * file,struct vm_area_struct * vma,unsigned long off)8 static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
9 				unsigned long off)
10 {
11 	vma->vm_page_prot = __pgprot((pgprot_val(vma->vm_page_prot)
12 				      & ~_PAGE_CACHABLE)
13 				     | (_PAGE_BUFFER | _PAGE_DIRTY));
14 }
15 
fb_is_primary_device(struct fb_info * info)16 static inline int fb_is_primary_device(struct fb_info *info)
17 {
18 	return 0;
19 }
20 
21 #endif /* _ASM_FB_H_ */
22