1 files changed, 23 insertions, 21 deletions

diff --git a/drivers/usb/host/ehci-pci.c b/drivers/usb/host/ehci-pci.c
index c2f1b7df918c..378861b9d79a 100644
--- a/drivers/usb/host/ehci-pci.c
+++ b/drivers/usb/host/ehci-pci.c
@@ -27,28 +27,8 @@
 /* called after powerup, by probe or system-pm "wakeup" */
 static int ehci_pci_reinit(struct ehci_hcd *ehci, struct pci_dev *pdev)
 {
-        u32                     temp;
         int                     retval;
 
-        /* optional debug port, normally in the first BAR */
-        temp = pci_find_capability(pdev, 0x0a);
-        if (temp) {
-                pci_read_config_dword(pdev, temp, &temp);
-                temp >>= 16;
-                if ((temp & (3 << 13)) == (1 << 13)) {
-                        temp &= 0x1fff;
-                        ehci->debug = ehci_to_hcd(ehci)->regs + temp;
-                        temp = ehci_readl(ehci, &ehci->debug->control);
-                        ehci_info(ehci, "debug port %d%s\n",
-                                HCS_DEBUG_PORT(ehci->hcs_params),
-                                (temp & DBGP_ENABLED)
-                                        ? " IN USE"
-                                        : "");
-                        if (!(temp & DBGP_ENABLED))
-                                ehci->debug = NULL;
-                }
-        }
-
         /* we expect static quirk code to handle the "extended capabilities"
          * (currently just BIOS handoff) allowed starting with EHCI 0.96
          */
@@ -129,6 +109,9 @@ static int ehci_pci_setup(struct usb_hcd *hcd)
                 return retval;
 
         switch (pdev->vendor) {
+        case PCI_VENDOR_ID_INTEL:
+                ehci->need_io_watchdog = 0;
+                break;
         case PCI_VENDOR_ID_TDI:
                 if (pdev->device == PCI_DEVICE_ID_TDI_EHCI) {
                         hcd->has_tt = 1;
@@ -192,6 +175,25 @@ static int ehci_pci_setup(struct usb_hcd *hcd)
                 break;
         }
 
+        /* optional debug port, normally in the first BAR */
+        temp = pci_find_capability(pdev, 0x0a);
+        if (temp) {
+                pci_read_config_dword(pdev, temp, &temp);
+                temp >>= 16;
+                if ((temp & (3 << 13)) == (1 << 13)) {
+                        temp &= 0x1fff;
+                        ehci->debug = ehci_to_hcd(ehci)->regs + temp;
+                        temp = ehci_readl(ehci, &ehci->debug->control);
+                        ehci_info(ehci, "debug port %d%s\n",
+                                HCS_DEBUG_PORT(ehci->hcs_params),
+                                (temp & DBGP_ENABLED)
+                                        ? " IN USE"
+                                        : "");
+                        if (!(temp & DBGP_ENABLED))
+                                ehci->debug = NULL;
+                }
+        }
+
         ehci_reset(ehci);
 
         /* at least the Genesys GL880S needs fixup here */
@@ -242,7 +244,7 @@ static int ehci_pci_setup(struct usb_hcd *hcd)
          * System suspend currently expects to be able to suspend the entire
          * device tree, device-at-a-time.  If we failed selective suspend
          * reports, system suspend would fail; so the root hub code must claim
-         * success.  That's lying to usbcore, and it matters for for runtime
+         * success.  That's lying to usbcore, and it matters for runtime
          * PM scenarios with selective suspend and remote wakeup...
          */
         if (ehci->no_selective_suspend && device_can_wakeup(&pdev->dev))