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path: root/drivers/video/controlfb.c
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Diffstat (limited to 'drivers/video/controlfb.c')
-rw-r--r--drivers/video/controlfb.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/video/controlfb.c b/drivers/video/controlfb.c
index b0be7eac32d..49fcbe8f18a 100644
--- a/drivers/video/controlfb.c
+++ b/drivers/video/controlfb.c
@@ -298,10 +298,10 @@ static int controlfb_mmap(struct fb_info *info,
return -EINVAL;
start = info->fix.mmio_start;
len = PAGE_ALIGN((start & ~PAGE_MASK)+info->fix.mmio_len);
- pgprot_val(vma->vm_page_prot) |= _PAGE_NO_CACHE|_PAGE_GUARDED;
+ vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
} else {
/* framebuffer */
- pgprot_val(vma->vm_page_prot) |= _PAGE_WRITETHRU;
+ vma->vm_page_prot = pgprot_cached_wthru(vma->vm_page_prot);
}
start &= PAGE_MASK;
if ((vma->vm_end - vma->vm_start + off) > len)