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mn10300: don't bother with VM_IO
author
Al Viro
<viro@zeniv.linux.org.uk>
Sat, 11 May 2013 16:19:34 +0000
(12:19 -0400)
committer
Al Viro
<viro@zeniv.linux.org.uk>
Sat, 29 Jun 2013 08:46:38 +0000
(12:46 +0400)
io_remap_pfn_range() sets it
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
arch/mn10300/unit-asb2305/pci-asb2305.c
patch
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diff --git
a/arch/mn10300/unit-asb2305/pci-asb2305.c
b/arch/mn10300/unit-asb2305/pci-asb2305.c
index
c4e2e79
..
febb9cd
100644
(file)
--- a/
arch/mn10300/unit-asb2305/pci-asb2305.c
+++ b/
arch/mn10300/unit-asb2305/pci-asb2305.c
@@
-221,7
+221,7
@@
int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
/* Leave vm_pgoff as-is, the PCI space address is the physical
* address on this platform.
*/
- vma->vm_flags |= VM_LOCKED
| VM_IO
;
+ vma->vm_flags |= VM_LOCKED;
prot = pgprot_val(vma->vm_page_prot);
prot &= ~_PAGE_CACHE;