--- zzzz-none-000/linux-2.6.28.10/drivers/usb/core/message.c	2009-05-02 18:54:43.000000000 +0000
+++ fusiv-7390-686/linux-2.6.28.10/drivers/usb/core/message.c	2013-02-01 09:17:11.000000000 +0000
@@ -309,7 +309,8 @@
 				retval = usb_unlink_urb(io->urbs [i]);
 				if (retval != -EINPROGRESS &&
 				    retval != -ENODEV &&
-				    retval != -EBUSY)
+				    retval != -EBUSY &&
+				    retval != -EIDRM)
 					dev_err(&io->dev->dev,
 						"%s, unlink --> %d\n",
 						__func__, retval);
@@ -318,7 +319,6 @@
 		}
 		spin_lock(&io->lock);
 	}
-	urb->dev = NULL;
 
 	/* on the last completion, signal usb_sg_wait() */
 	io->bytes += urb->actual_length;
@@ -531,7 +531,6 @@
 		case -ENXIO:	/* hc didn't queue this one */
 		case -EAGAIN:
 		case -ENOMEM:
-			io->urbs[i]->dev = NULL;
 			retval = 0;
 			yield();
 			break;
@@ -549,7 +548,6 @@
 
 			/* fail any uncompleted urbs */
 		default:
-			io->urbs[i]->dev = NULL;
 			io->urbs[i]->status = retval;
 			dev_dbg(&io->dev->dev, "%s, submit --> %d\n",
 				__func__, retval);
@@ -600,7 +598,10 @@
 			if (!io->urbs [i]->dev)
 				continue;
 			retval = usb_unlink_urb(io->urbs [i]);
-			if (retval != -EINPROGRESS && retval != -EBUSY)
+			if (retval != -EINPROGRESS 
+					&& retval != -ENODEV
+					&& retval != -EBUSY
+					&& retval != -EIDRM)
 				dev_warn(&io->dev->dev, "%s, unlink --> %d\n",
 					__func__, retval);
 		}
@@ -1510,6 +1511,7 @@
 	struct usb_host_config *cp = NULL;
 	struct usb_interface **new_interfaces = NULL;
 	int n, nintf;
+	int hub_found = 0,msd_found = 0;
 
 	if (dev->authorized == 0 || configuration == -1)
 		configuration = 0;
@@ -1654,6 +1656,12 @@
 			"adding %s (config #%d, interface %d)\n",
 			dev_name(&intf->dev), configuration,
 			intf->cur_altsetting->desc.bInterfaceNumber);
+	
+		if(intf->cur_altsetting->desc.bInterfaceClass == USB_CLASS_MASS_STORAGE)
+			msd_found |= (1 << nintf);
+		if(intf->cur_altsetting->desc.bInterfaceClass == USB_CLASS_HUB)
+			hub_found |= (1 << nintf);
+
 		ret = device_add(&intf->dev);
 		if (ret != 0) {
 			dev_err(&dev->dev, "device_add(%s) --> %d\n",
@@ -1663,6 +1671,10 @@
 		usb_create_sysfs_intf_files(intf);
 	}
 
+	if(!((msd_found) || (hub_found)))
+		printk("USB Warning: Device %s From %s Not Supported\n",
+				dev->product, dev->manufacturer);
+
 	usb_autosuspend_device(dev);
 	return 0;
 }