void rt2x00rfkill_register(struct rt2x00_dev *rt2x00dev)
{
if (test_bit(RFKILL_STATE_REGISTERED, &rt2x00dev->rfkill_state))
return;
if (rt2x00rfkill_allocate(rt2x00dev)) {
ERROR(rt2x00dev, "Failed to allocate rfkill handler.\n");
return;
}
if (rfkill_register(rt2x00dev->rfkill)) {
ERROR(rt2x00dev, "Failed to register rfkill handler.\n");
rt2x00rfkill_free(rt2x00dev);
return;
}
__set_bit(RFKILL_STATE_REGISTERED, &rt2x00dev->rfkill_state);
/*
* Force initial poll which will detect the initial device state,
* and correctly sends the signal to the rfkill layer about this
* state.
*/
rt2x00rfkill_poll(&rt2x00dev->rfkill_work.work);
}
void rt2x00lib_remove_dev(struct rt2x00_dev *rt2x00dev)
{
__clear_bit(DEVICE_PRESENT, &rt2x00dev->flags);
/*
* Disable radio.
*/
rt2x00lib_disable_radio(rt2x00dev);
/*
* Uninitialize device.
*/
rt2x00lib_uninitialize(rt2x00dev);
/*
* Free extra components
*/
rt2x00debug_deregister(rt2x00dev);
rt2x00rfkill_free(rt2x00dev);
rt2x00leds_unregister(rt2x00dev);
/*
* Free ieee80211_hw memory.
*/
rt2x00lib_remove_hw(rt2x00dev);
/*
* Free firmware image.
*/
rt2x00lib_free_firmware(rt2x00dev);
/*
* Free queue structures.
*/
rt2x00queue_free(rt2x00dev);
}
