1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/usb/host/ehci-omap.c b/drivers/usb/host/ehci-omap.c
index 3d1491b5f360..16d7150e8557 100644
--- a/drivers/usb/host/ehci-omap.c
+++ b/drivers/usb/host/ehci-omap.c
@@ -90,8 +90,6 @@ static const struct ehci_driver_overrides ehci_omap_overrides __initdata = {
         .extra_priv_size = sizeof(struct omap_hcd),
 };
 
-static u64 omap_ehci_dma_mask = DMA_BIT_MASK(32);
-
 /**
  * ehci_hcd_omap_probe - initialize TI-based HCDs
  *
@@ -146,8 +144,10 @@ static int ehci_hcd_omap_probe(struct platform_device *pdev)
          * Since shared usb code relies on it, set it here for now.
          * Once we have dma capability bindings this can go away.
          */
-        if (!pdev->dev.dma_mask)
-                pdev->dev.dma_mask = &omap_ehci_dma_mask;
+        if (!dev->dma_mask)
+                dev->dma_mask = &dev->coherent_dma_mask;
+        if (!dev->coherent_dma_mask)
+                dev->coherent_dma_mask = DMA_BIT_MASK(32);
 
         hcd = usb_create_hcd(&ehci_omap_hc_driver, dev,
                         dev_name(dev));