}
 }
 
-void ath_mci_process_profile(struct ath_softc *sc,
-                            struct ath_mci_profile_info *info)
+static void ath_mci_process_profile(struct ath_softc *sc,
+                                   struct ath_mci_profile_info *info)
 {
        struct ath_common *common = ath9k_hw_common(sc->sc_ah);
        struct ath_btcoex *btcoex = &sc->btcoex;
        ath_mci_update_scheme(sc);
 }
 
-void ath_mci_process_status(struct ath_softc *sc,
-                           struct ath_mci_profile_status *status)
+static void ath_mci_process_status(struct ath_softc *sc,
+                                  struct ath_mci_profile_status *status)
 {
        struct ath_common *common = ath9k_hw_common(sc->sc_ah);
        struct ath_btcoex *btcoex = &sc->btcoex;
 
 };
 
 void ath_mci_flush_profile(struct ath_mci_profile *mci);
-void ath_mci_process_profile(struct ath_softc *sc,
-                            struct ath_mci_profile_info *info);
-void ath_mci_process_status(struct ath_softc *sc,
-                           struct ath_mci_profile_status *status);
 int ath_mci_setup(struct ath_softc *sc);
 void ath_mci_cleanup(struct ath_softc *sc);
 void ath_mci_intr(struct ath_softc *sc);