- dev_dbg(&serial->dev->dev, "%s\n", __func__);
-
- /* Loop through the serial ports setting up the private structures.
- * Currently we only use one port. */
- for (i = 0; i < serial->num_ports; ++i) {
- port = serial->port[i];
-
- /* Declare memory. */
- metro_priv = kzalloc(sizeof(struct metrousb_private), GFP_KERNEL);
- if (!metro_priv)
- return -ENOMEM;
-
- /* Initialize memory. */
- spin_lock_init(&metro_priv->lock);
- usb_set_serial_port_data(port, metro_priv);
-
- dev_dbg(&serial->dev->dev, "%s - port number=%d\n ",
- __func__, port->number);
- }