ath9k: cleanup few redundant macros

Signed-off-by: Mohammed Shafi Shajakhan <mshajakhan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

drivers/net/wireless/ath/ath9k/ath9k.h

@@ -120,13 +120,11 @@ void ath_descdma_cleanup(struct ath_softc *sc, struct ath_descdma *dd,
 /* RX / TX */
 /***********/
 
-#define ATH_MAX_ANTENNA         3
 #define ATH_RXBUF               512
 #define ATH_TXBUF               512
 #define ATH_TXBUF_RESERVE       5
 #define ATH_MAX_QDEPTH          (ATH_TXBUF / 4 - ATH_TXBUF_RESERVE)
 #define ATH_TXMAXTRY            13
-#define ATH_MGT_TXMAXTRY        4
 
 #define TID_TO_WME_AC(_tid)				\
 	((((_tid) == 0) || ((_tid) == 3)) ? WME_AC_BE :	\
@@ -688,8 +686,6 @@ void ath9k_ps_restore(struct ath_softc *sc);
 
 u8 ath_txchainmask_reduction(struct ath_softc *sc, u8 chainmask, u32 rate);
 
-void ath9k_set_bssid_mask(struct ieee80211_hw *hw, struct ieee80211_vif *vif);
-
 void ath_start_rfkill_poll(struct ath_softc *sc);
 extern void ath9k_rfkill_poll_state(struct ieee80211_hw *hw);
 void ath9k_calculate_iter_data(struct ieee80211_hw *hw,

drivers/net/wireless/ath/ath9k/common.c

@@ -116,7 +116,7 @@ void ath9k_cmn_update_ichannel(struct ath9k_channel *ichan,
 
 	if (chan->band == IEEE80211_BAND_2GHZ) {
 		ichan->chanmode = CHANNEL_G;
-		ichan->channelFlags = CHANNEL_2GHZ | CHANNEL_OFDM | CHANNEL_G;
+		ichan->channelFlags = CHANNEL_2GHZ | CHANNEL_OFDM;
 	} else {
 		ichan->chanmode = CHANNEL_A;
 		ichan->channelFlags = CHANNEL_5GHZ | CHANNEL_OFDM;

drivers/net/wireless/ath/ath9k/mac.c

@@ -713,7 +713,6 @@ EXPORT_SYMBOL(ath9k_hw_abortpcurecv);
 bool ath9k_hw_stopdmarecv(struct ath_hw *ah)
 {
 #define AH_RX_STOP_DMA_TIMEOUT 10000   /* usec */
-#define AH_RX_TIME_QUANTUM     100     /* usec */
 	struct ath_common *common = ath9k_hw_common(ah);
 	int i;
 
@@ -737,7 +736,6 @@ bool ath9k_hw_stopdmarecv(struct ath_hw *ah)
 		return true;
 	}
 
-#undef AH_RX_TIME_QUANTUM
 #undef AH_RX_STOP_DMA_TIMEOUT
 }
 EXPORT_SYMBOL(ath9k_hw_stopdmarecv);