22 lines
446 B
C
22 lines
446 B
C
#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((pgprot_val(vma->vm_page_prot)
|
|
& ~_PAGE_CACHABLE)
|
|
| (_PAGE_BUFFER | _PAGE_DIRTY));
|
|
}
|
|
|
|
static inline int fb_is_primary_device(struct fb_info *info)
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
#endif /* _ASM_FB_H_ */
|