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authorAl Viro <viro@zeniv.linux.org.uk>2013-05-11 12:21:55 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2013-06-29 12:46:39 +0400
commitecf48b669edbd70a4d48180e4125238cc5fc6a87 (patch)
treec69002240a174c3b5d66e5f8e3e81543029024b3 /arch/sparc
parente0bced54af614bfa76620d11e46f5dfad1560e44 (diff)
sparc: __pci_mmap_set_flags() is useless
io_remap_pfn_range() does all we need Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/sparc')
-rw-r--r--arch/sparc/kernel/pci.c10
1 files changed, 0 insertions, 10 deletions
diff --git a/arch/sparc/kernel/pci.c b/arch/sparc/kernel/pci.c
index baf4366e2d6a..2031c65fd4ea 100644
--- a/arch/sparc/kernel/pci.c
+++ b/arch/sparc/kernel/pci.c
@@ -773,15 +773,6 @@ static int __pci_mmap_make_offset(struct pci_dev *pdev,
return 0;
}
-/* Set vm_flags of VMA, as appropriate for this architecture, for a pci device
- * mapping.
- */
-static void __pci_mmap_set_flags(struct pci_dev *dev, struct vm_area_struct *vma,
- enum pci_mmap_state mmap_state)
-{
- vma->vm_flags |= VM_IO | VM_DONTEXPAND | VM_DONTDUMP;
-}
-
/* Set vm_page_prot of VMA, as appropriate for this architecture, for a pci
* device mapping.
*/
@@ -809,7 +800,6 @@ int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
if (ret < 0)
return ret;
- __pci_mmap_set_flags(dev, vma, mmap_state);
__pci_mmap_set_pgprot(dev, vma, mmap_state);
vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);