#ifndef _ASM_FB_H_
#define _ASM_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));
}

#endif /* _ASM_FB_H_ */