static void flush_and_resubmit_read_urb(struct usb_serial_port *port)
{
struct urb *urb = port->read_urb;
- struct tty_struct *tty = port->port.tty;
+ struct tty_struct *tty = tty_port_tty_get(&port->port);
int room;
/* Push data to tty */
tty_flip_buffer_push(tty);
}
}
+ tty_kref_put(tty);
resubmit_read_urb(port, GFP_ATOMIC);
}