[fireball] 20041: Fix for bug #932 (should go into 0.2.9 also)

Fix for bug #932 (should go into 0.2.9 also)
Modified: trunk/reactos/drivers/usb/miniport/usbohci/ohci-pci.c
Modified: trunk/reactos/drivers/usb/usbport/hcd.h
  _____

Modified: trunk/reactos/drivers/usb/miniport/usbohci/ohci-pci.c
--- trunk/reactos/drivers/usb/miniport/usbohci/ohci-pci.c
2005-12-10 17:09:35 UTC (rev 20040)
+++ trunk/reactos/drivers/usb/miniport/usbohci/ohci-pci.c
2005-12-10 19:22:43 UTC (rev 20041)
@@ -312,7 +312,7 @@

/*----------------------------------------------------------------------
---*/

-static const struct hc_driver ohci_pci_hc_driver = {
+static struct hc_driver ohci_pci_hc_driver = {
    .description =		hcd_name,

/*
  _____

Modified: trunk/reactos/drivers/usb/usbport/hcd.h
--- trunk/reactos/drivers/usb/usbport/hcd.h	2005-12-10 17:09:35 UTC
(rev 20040)
+++ trunk/reactos/drivers/usb/usbport/hcd.h	2005-12-10 19:22:43 UTC
(rev 20041)
@@ -458,7 +458,10 @@

if (dev->parent)
    {
    	PDEVICE_OBJECT Pdo =
(PDEVICE_OBJECT)dev->parent->dev.dev_ext;
-		IoInvalidateDeviceRelations(Pdo, BusRelations);
+		if (Pdo)
+			IoInvalidateDeviceRelations(Pdo, BusRelations);
+		else
+			DPRINT1("Pdo == NULL, not sending
IoInvalidateDeviceRelations()!");
    }
 }
 static inline void usbfs_remove_device(struct usb_device *dev) {}