urb->transfer_buffer, urb->transfer_buffer_length,
omninet_read_bulk_callback, port);
result = usb_submit_urb(urb, GFP_ATOMIC);
urb->transfer_buffer, urb->transfer_buffer_length,
omninet_read_bulk_callback, port);
result = usb_submit_urb(urb, GFP_ATOMIC);