Merge tag 'tags/soc_for_v3.10' into mvebu/dt

Pulling in mvebu branches which contain changes to armada*.dts? files for LPAE
conversion.

mvebu soc changes for v3.10

 - use the mvebu-mbus driver
 - prep for LPAE support

Depends:
 - mvebu/cleanup (tags/cleanup_for_v3.10)
 - mvebu/drivers (tags/drivers_for_v3.10)

1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c
index f1f01a834ba7..849470b18831 100644
--- a/drivers/usb/host/xhci.c
+++ b/drivers/usb/host/xhci.c
@@ -350,7 +350,7 @@ static int xhci_try_enable_msi(struct usb_hcd *hcd)
          * generate interrupts.  Don't even try to enable MSI.
          */
         if (xhci->quirks & XHCI_BROKEN_MSI)
-                return 0;
+                goto legacy_irq;
 
         /* unregister the legacy interrupt */
         if (hcd->irq)
@@ -371,6 +371,7 @@ static int xhci_try_enable_msi(struct usb_hcd *hcd)
                 return -EINVAL;
         }
 
+ legacy_irq:
         /* fall back to legacy interrupt*/
         ret = request_irq(pdev->irq, &usb_hcd_irq, IRQF_SHARED,
                         hcd->irq_descr, hcd);