index ffccd40ea67d..0fedf4a97f65 100644
--- a/drivers/usb/core/devio.c
+++ b/drivers/usb/core/devio.c
@@ -240,9 +240,14 @@ static int usbdev_mmap(struct file *file, struct vm_area_struct *vma)
        usbm->vma_use_count = 1;
        INIT_LIST_HEAD(&usbm->memlist);

+#ifdef CONFIG_X86
        if (remap_pfn_range(vma, vma->vm_start,
                        virt_to_phys(usbm->mem) >> PAGE_SHIFT,
                        size, vma->vm_page_prot) < 0) {
+#else /* !CONFIG_X86 */
+       if (dma_mmap_coherent(ps->dev->bus->sysdev,
+                       vma, mem, dma_handle, size) < 0) {
+#endif /* !CONFIG_X86 */
                dec_usb_memory_use_count(usbm, &usbm->vma_use_count);
                return -EAGAIN;
        }