From ecf48b669edbd70a4d48180e4125238cc5fc6a87 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Sat, 11 May 2013 12:21:55 -0400 Subject: [PATCH] sparc: __pci_mmap_set_flags() is useless io_remap_pfn_range() does all we need Signed-off-by: Al Viro --- arch/sparc/kernel/pci.c | 10 ---------- 1 file changed, 10 deletions(-) diff --git a/arch/sparc/kernel/pci.c b/arch/sparc/kernel/pci.c index baf4366..2031c65 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); -- 2.7.4