ath5k: merge ath5k_{init, deinit}_hw() with their thin wrappers

Signed-off-by: Pavel Roskin <proski@gnu.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

drivers/net/wireless/ath/ath5k/ath5k.h

@@ -1372,8 +1372,8 @@ void ath5k_set_beacon_filter(struct ieee80211_hw *hw, bool enable);
 bool ath5k_any_vif_assoc(struct ath5k_hw *ah);
 void ath5k_tx_queue(struct ieee80211_hw *hw, struct sk_buff *skb,
 		    struct ath5k_txq *txq);
-int ath5k_init_hw(struct ath5k_hw *ah);
-int ath5k_stop_hw(struct ath5k_hw *ah);
+int ath5k_start(struct ieee80211_hw *hw);
+void ath5k_stop(struct ieee80211_hw *hw);
 void ath5k_mode_setup(struct ath5k_hw *ah, struct ieee80211_vif *vif);
 void ath5k_update_bssid_mask_and_opmode(struct ath5k_hw *ah,
 					struct ieee80211_vif *vif);

drivers/net/wireless/ath/ath5k/base.c

@@ -2526,9 +2526,9 @@ ath5k_stop_locked(struct ath5k_hw *ah)
 	return 0;
 }
 
-int
-ath5k_init_hw(struct ath5k_hw *ah)
+int ath5k_start(struct ieee80211_hw *hw)
 {
+	struct ath5k_hw *ah = hw->priv;
 	struct ath_common *common = ath5k_hw_common(ah);
 	int ret, i;
 
@@ -2602,9 +2602,9 @@ static void ath5k_stop_tasklets(struct ath5k_hw *ah)
  * if another thread does a system call and the thread doing the
  * stop is preempted).
  */
-int
-ath5k_stop_hw(struct ath5k_hw *ah)
+void ath5k_stop(struct ieee80211_hw *hw)
 {
+	struct ath5k_hw *ah = hw->priv;
 	int ret;
 
 	mutex_lock(&ah->lock);
@@ -2644,8 +2644,6 @@ ath5k_stop_hw(struct ath5k_hw *ah)
 	cancel_delayed_work_sync(&ah->tx_complete_work);
 
 	ath5k_rfkill_hw_stop(ah);
-
-	return ret;
 }
 
 /*

drivers/net/wireless/ath/ath5k/mac80211-ops.c

@@ -65,20 +65,6 @@ ath5k_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
 }
 
 
-static int
-ath5k_start(struct ieee80211_hw *hw)
-{
-	return ath5k_init_hw(hw->priv);
-}
-
-
-static void
-ath5k_stop(struct ieee80211_hw *hw)
-{
-	ath5k_stop_hw(hw->priv);
-}
-
-
 static int
 ath5k_add_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif)
 {