1 files changed, 0 insertions, 23 deletions
diff --git a/arch/mn10300/unit-asb2305/pci-asb2305.c b/arch/mn10300/unit-asb2305/pci-asb2305.c
index b7ab8378964c..e0f4617c0c7a 100644
--- a/arch/mn10300/unit-asb2305/pci-asb2305.c
+++ b/arch/mn10300/unit-asb2305/pci-asb2305.c
@@ -210,26 +210,3 @@ void __init pcibios_resource_survey(void)
 	pcibios_allocate_resources(0);
 	pcibios_allocate_resources(1);
 }
-
-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;
-
-	/* Leave vm_pgoff as-is, the PCI space address is the physical
-	 * address on this platform.
-	 */
-	vma->vm_flags |= VM_LOCKED;
-
-	prot = pgprot_val(vma->vm_page_prot);
-	prot &= ~_PAGE_CACHE;
-	vma->vm_page_prot = __pgprot(prot);
-
-	/* Write-combine setting is ignored */
-	if (io_remap_pfn_range(vma, vma->vm_start, vma->vm_pgoff,
-			       vma->vm_end - vma->vm_start,
-			       vma->vm_page_prot))
-		return -EAGAIN;
-
-	return 0;
-}