human
I wrote the below code

    _LOGGER.warning('This    platform    has    been    disabled    due    to    having    a    requirement    depending    on    enum34.')
    return
    name = config.get(CONF_NAME)
    mac = config.get(CONF_MAC)
    _LOGGER.debug('Setting    up...')
    mon = Monitor(hass, mac, name)
    add_devices([SkybeaconTemp(name, mon)])
    add_devices([SkybeaconHumid(name, mon)])
    def monitor_stop(_service_or_event):
        'Stop    the    monitor    thread.'
        _LOGGER.info('Stopping    monitor    for    %s', name)
        mon.terminate()
    hass.bus.listen_once(EVENT_HOMEASSISTANT_STOP, monitor_stop)
    mon.start()

What's a good function header?
 Here's a good function header?
assistant
#Here's a good function header.

def setup_platform(hass, config, add_devices, discovery_info=None):