Index: drivers/usb/usbport/urb.c
===================================================================
--- drivers/usb/usbport/urb.c	(revision 75319)
+++ drivers/usb/usbport/urb.c	(working copy)
@@ -387,11 +387,11 @@
     {
         if (Endpoint->EndpointProperties.Direction)
         {
-            Urb->UrbBulkOrInterruptTransfer.TransferFlags |= USBD_TRANSFER_DIRECTION_IN;
+            Urb->UrbBulkOrInterruptTransfer.TransferFlags &= ~USBD_TRANSFER_DIRECTION_IN;
         }
         else
         {
-            Urb->UrbBulkOrInterruptTransfer.TransferFlags &= ~USBD_TRANSFER_DIRECTION_IN;
+            Urb->UrbBulkOrInterruptTransfer.TransferFlags |= USBD_TRANSFER_DIRECTION_IN;
         }
     }