struct ath_wiphy *aphy = hw->priv;
struct ath_softc *sc = aphy->sc;
+ mutex_lock(&sc->mutex);
+
aphy->state = ATH_WIPHY_INACTIVE;
cancel_delayed_work_sync(&sc->ath_led_blink_work);
if (sc->sc_flags & SC_OP_INVALID) {
DPRINTF(sc, ATH_DBG_ANY, "Device not present\n");
+ mutex_unlock(&sc->mutex);
return;
}
- mutex_lock(&sc->mutex);
-
- cancel_delayed_work_sync(&sc->tx_complete_work);
-
if (ath9k_wiphy_started(sc)) {
mutex_unlock(&sc->mutex);
return; /* another wiphy still in use */