-+ if (ath_set_channel(sc, hw, hchan) < 0) {
- ath_err(common, "Unable to set channel\n");
- mutex_unlock(&sc->mutex);
- ath9k_ps_restore(sc);
++ switch (width) {
+ case NL80211_CHAN_WIDTH_5:
+ flags |= CHANNEL_QUARTER;
+ break;
+@@ -341,10 +355,11 @@ struct ath9k_channel *ath9k_cmn_get_chan
+ struct cfg80211_chan_def *chandef)
+ {
+ struct ieee80211_channel *curchan = chandef->chan;
++ struct ath_common *common = ath9k_hw_common(ah);
+ struct ath9k_channel *channel;
+
+ channel = &ah->channels[curchan->hw_value];
+- ath9k_cmn_update_ichannel(channel, chandef);
++ ath9k_cmn_update_ichannel(common, channel, chandef);
+
+ return channel;
+ }