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mn10300: don't bother with VM_IO 

io_remap_pfn_range() sets it

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2013-05-11 12:19:34 -04:00
parent 1769ab6b1f
commit e0bced54af
1 changed files with 1 additions and 1 deletions
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2
arch/mn10300/unit-asb2305/pci-asb2305.c
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@ -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;