retval = -ENODEV;
goto exit;
}
- if (port->dev_state != PORT_REGISTERING)
- goto exit;
driver = port->serial->type;
if (driver->port_probe) {
if (!port)
return -ENODEV;
- if (port->dev_state != PORT_UNREGISTERING)
- return retval;
-
device_remove_file(&port->dev, &dev_attr_port_number);
driver = port->serial->type;