[deliverable/linux.git] / include / asm-ia64 / fb.h

#ifndef _ASM_FB_H_
#define _ASM_FB_H_

#include <linux/fs.h>
#include <linux/efi.h>
#include <asm/page.h>

static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
				unsigned long off)
{
	if (efi_range_is_wc(vma->vm_start, vma->vm_end - vma->vm_start))
		vma->vm_page_prot = pgprot_writecombine(vma->vm_page_prot);
	else
		vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
}

#endif /* _ASM_FB_H_ */
Commit	Line	Data
10eb2659 AD	1	#ifndef _ASM_FB_H_
	2	#define _ASM_FB_H_
	3
	4	#include <linux/fs.h>
	5	#include <linux/efi.h>
	6	#include <asm/page.h>
	7
	8	static inline void fb_pgprotect(struct file file, struct vm_area_struct vma,
	9	unsigned long off)
	10	{
	11	if (efi_range_is_wc(vma->vm_start, vma->vm_end - vma->vm_start))
	12	vma->vm_page_prot = pgprot_writecombine(vma->vm_page_prot);
	13	else
	14	vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
	15	}
	16
	17	#endif /* _ASM_FB_H_ */