F81534_PORT_UNAVAILABLE
if (serial_priv->conf_data[i] & F81534_PORT_UNAVAILABLE)
serial_priv->conf_data[i] |= F81534_PORT_UNAVAILABLE;
if (serial_priv->conf_data[i] & F81534_PORT_UNAVAILABLE)
if (serial_priv->conf_data[i] & F81534_PORT_UNAVAILABLE)