if (tty_buffer_request_room(tty, urb->actual_length - 1)) {
tty_insert_flip_string(tty, data+1, urb->actual_length - 1);
tty_flip_buffer_push(tty);
}
if (tty_buffer_request_room(tty, urb->actual_length - 1)) {
tty_insert_flip_string(tty, data+1, urb->actual_length - 1);
tty_flip_buffer_push(tty);
}