fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / drivers / usb / core / hcd-pci.c

diff --git a/drivers/usb/core/hcd-pci.c b/drivers/usb/core/hcd-pci.c
index 5078fb3..edf4300 100644 (file)
--- a/drivers/usb/core/hcd-pci.c
+++ b/drivers/usb/core/hcd-pci.c
@@ -281,7 +281,7 @@ int usb_hcd_pci_suspend (struct pci_dev *dev, pm_message_t message)
                        (void) usb_hcd_pci_resume (dev);
                }
 
-       } else {
+       } else if (hcd->state != HC_STATE_HALT) {
                dev_dbg (hcd->self.controller, "hcd state %d; not suspended\n",
                        hcd->state);
                WARN_ON(1);
@@ -413,4 +413,20 @@ EXPORT_SYMBOL (usb_hcd_pci_resume);
 
 #endif /* CONFIG_PM */
 
+/**
+ * usb_hcd_pci_shutdown - shutdown host controller
+ * @dev: USB Host Controller being shutdown
+ */
+void usb_hcd_pci_shutdown (struct pci_dev *dev)
+{
+       struct usb_hcd          *hcd;
+
+       hcd = pci_get_drvdata(dev);
+       if (!hcd)
+               return;
+
+       if (hcd->driver->shutdown)
+               hcd->driver->shutdown(hcd);
+}
+EXPORT_SYMBOL (usb_hcd_pci_shutdown);