ath9k: remove ath9k_ht_macmode

This is used just to determine how to program the MAC,
either for 20 MHz operation of 40 MHz so just use conf_is_ht40()

Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 4 insertions, 9 deletions

diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index 7906b796dea9..e9aac3cbd4de 100644
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -299,6 +299,7 @@ int ath_set_channel(struct ath_softc *sc, struct ieee80211_hw *hw,
 {
         struct ath_hw *ah = sc->sc_ah;
         struct ath_common *common = ath9k_hw_common(ah);
+        struct ieee80211_conf *conf = &common->hw->conf;
         bool fastcc = true, stopped;
         struct ieee80211_channel *channel = hw->conf.channel;
         int r;
@@ -329,9 +330,9 @@ int ath_set_channel(struct ath_softc *sc, struct ieee80211_hw *hw,
                 fastcc = false;
 
         ath_print(common, ATH_DBG_CONFIG,
-                  "(%u MHz) -> (%u MHz), chanwidth: %d\n",
+                  "(%u MHz) -> (%u MHz), conf_is_ht40: %d\n",
                   sc->sc_ah->curchan->channel,
-                  channel->center_freq, sc->tx_chan_width);
+                  channel->center_freq, conf_is_ht40(conf));
 
         spin_lock_bh(&sc->sc_resetlock);
 
@@ -2191,15 +2192,9 @@ void ath9k_update_ichannel(struct ath_softc *sc, struct ieee80211_hw *hw,
                 ichan->channelFlags = CHANNEL_5GHZ | CHANNEL_OFDM;
         }
 
-        sc->tx_chan_width = ATH9K_HT_MACMODE_20;
-
-        if (conf_is_ht(conf)) {
-                if (conf_is_ht40(conf))
-                        sc->tx_chan_width = ATH9K_HT_MACMODE_2040;
-
+        if (conf_is_ht(conf))
                 ichan->chanmode = ath_get_extchanmode(sc, chan,
                                             conf->channel_type);
-        }
 }
 
 /**********************/