---

yaml --- r: 362949 b: refs/heads/master c: 7b3d1c8 h: refs/heads/master i: 362947: 1490560 v: v3
git-mirror · Apr 24, 2013 · e436dfc · e436dfc
1 parent 87fdbd1
commit e436dfc
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Showing 2 changed files with 2 additions and 14 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 47f698a9f2fc49711f3a43ca6713e83f0e76ea5e
+refs/heads/master: 7b3d1c82417b340c73e416db10770379291010ba
diff --git a/trunk/drivers/video/fb-puv3.c b/trunk/drivers/video/fb-puv3.c
@@ -640,21 +640,9 @@ static int unifb_pan_display(struct fb_var_screeninfo *var,
 int unifb_mmap(struct fb_info *info,
 		    struct vm_area_struct *vma)
 {
-	unsigned long size = vma->vm_end - vma->vm_start;
-	unsigned long offset = vma->vm_pgoff << PAGE_SHIFT;
-	unsigned long pos = info->fix.smem_start + offset;
-
-	if (offset + size > info->fix.smem_len)
-		return -EINVAL;
-
 	vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
 
-	if (io_remap_pfn_range(vma, vma->vm_start, pos >> PAGE_SHIFT, size,
-				vma->vm_page_prot))
-		return -EAGAIN;
-
-	/* VM_IO | VM_DONTEXPAND | VM_DONTDUMP are set by remap_pfn_range() */
-	return 0;
+	return vm_iomap_memory(vma, info->fix.smem_start, info->fix.smem_len);
 }
 
 static struct fb_ops unifb_ops = {