text: #ifndef B43_RFKILL_H_
  #define B43_RFKILL_H_
  
  struct ieee80211_hw;
  struct b43_wldev;
  
  void b43_rfkill_poll(struct ieee80211_hw *hw);
  
  bool b43_is_hw_radio_enabled(struct b43_wldev *dev);
  
  #endif /* B43_RFKILL_H_ */
  