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Commit e0bced54 authored by Al Viro's avatar Al Viro
Browse files

mn10300: don't bother with VM_IO 



io_remap_pfn_range() sets it

Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent 1769ab6b

arch/mn10300/unit-asb2305/pci-asb2305.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -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

	/* Leave vm_pgoff as-is, the PCI space address is the physical

	 * address on this platform.

	 * address on this platform.

	 */

	 */

	vma->vm_flags |= VM_LOCKED | VM_IO;

	vma->vm_flags |= VM_LOCKED;





	prot = pgprot_val(vma->vm_page_prot);

	prot = pgprot_val(vma->vm_page_prot);

	prot &= ~_PAGE_CACHE;

	prot &= ~_PAGE_CACHE;