Lines Matching defs:port
29 struct usb_serial_port *port = urb->context;
42 dev_dbg(&port->dev, "%s - urb shutting down with status: %d\n",
46 dev_dbg(&port->dev, "%s - nonzero urb status received: %d\n",
51 usb_serial_debug_data(&port->dev, __func__, urb->actual_length, data);
54 tty_insert_flip_string(&port->port, data, urb->actual_length);
55 tty_flip_buffer_push(&port->port);
66 static int navman_open(struct tty_struct *tty, struct usb_serial_port *port)
70 if (port->interrupt_in_urb) {
71 dev_dbg(&port->dev, "%s - adding interrupt input for treo\n",
73 result = usb_submit_urb(port->interrupt_in_urb, GFP_KERNEL);
75 dev_err(&port->dev,
82 static void navman_close(struct usb_serial_port *port)
84 usb_kill_urb(port->interrupt_in_urb);
87 static int navman_write(struct tty_struct *tty, struct usb_serial_port *port,