119 	struct urb *write_urb;  member
401 	usb_kill_urb(port_priv->write_urb);  in qt2_close()
680 	port_priv->write_urb = usb_alloc_urb(0, GFP_KERNEL);  in qt2_port_probe()
681 	if (!port_priv->write_urb)  in qt2_port_probe()
685 	usb_fill_bulk_urb(port_priv->write_urb, serial->dev,  in qt2_port_probe()
706 	usb_free_urb(port_priv->write_urb);  in qt2_port_remove()
885 	struct urb *write_urb;  in qt2_write()  local
893 	if (port_priv->write_urb == NULL) {  in qt2_write()
897 	write_urb = port_priv->write_urb;  in qt2_write()
901 	data = write_urb->transfer_buffer;  in qt2_write()
915 	write_urb->transfer_buffer_length = count + QT2_WRITE_CONTROL_SIZE;  in qt2_write()
917 	status = usb_submit_urb(write_urb, GFP_ATOMIC);  in qt2_write()