1 files changed, 0 insertions, 24 deletions

diff --git a/arch/mips/pci/pci.c b/arch/mips/pci/pci.c
index f6325fa657fb..bd67ac74fe2d 100644
--- a/arch/mips/pci/pci.c
+++ b/arch/mips/pci/pci.c
@@ -57,27 +57,3 @@ void pci_resource_to_user(const struct pci_dev *dev, int bar,
         *start = fixup_bigphys_addr(rsrc->start, size);
         *end = rsrc->start + size;
 }
-
-int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
-                        enum pci_mmap_state mmap_state, int write_combine)
-{
-        unsigned long prot;
-
-        /*
-         * I/O space can be accessed via normal processor loads and stores on
-         * this platform but for now we elect not to do this and portable
-         * drivers should not do this anyway.
-         */
-        if (mmap_state == pci_mmap_io)
-                return -EINVAL;
-
-        /*
-         * Ignore write-combine; for now only return uncached mappings.
-         */
-        prot = pgprot_val(vma->vm_page_prot);
-        prot = (prot & ~_CACHE_MASK) | _CACHE_UNCACHED;
-        vma->vm_page_prot = __pgprot(prot);
-
-        return remap_pfn_range(vma, vma->vm_start, vma->vm_pgoff,
-                vma->vm_end - vma->vm_start, vma->vm_page_prot);
-}