mac80211: remove dead code

ieee80211_offchannel_enable_all_ps function is no longer used and looks like its logic is extensively handled in ieee80211_offchannel_stop_vifs Signed-off-by: Mohammed Shafi Shajakhan <[email protected]> Signed-off-by: John W. Linville <[email protected]>
goeke · Jan 4, 2012 · 67f6126 · 67f6126
1 parent 6b6accc
commit 67f6126
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diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
@@ -1221,8 +1221,6 @@ int ieee80211_request_sched_scan_stop(struct ieee80211_sub_if_data *sdata);
 void ieee80211_sched_scan_stopped_work(struct work_struct *work);
 
 /* off-channel helpers */
-void ieee80211_offchannel_enable_all_ps(struct ieee80211_local *local,
-					bool tell_ap);
 void ieee80211_offchannel_stop_vifs(struct ieee80211_local *local,
 				    bool offchannel_ps_enable);
 void ieee80211_offchannel_return(struct ieee80211_local *local,

diff --git a/net/mac80211/offchannel.c b/net/mac80211/offchannel.c
@@ -138,23 +138,6 @@ void ieee80211_offchannel_stop_vifs(struct ieee80211_local *local,
 	mutex_unlock(&local->iflist_mtx);
 }
 
-void ieee80211_offchannel_enable_all_ps(struct ieee80211_local *local,
-					bool tell_ap)
-{
-	struct ieee80211_sub_if_data *sdata;
-
-	mutex_lock(&local->iflist_mtx);
-	list_for_each_entry(sdata, &local->interfaces, list) {
-		if (!ieee80211_sdata_running(sdata))
-			continue;
-
-		if (sdata->vif.type == NL80211_IFTYPE_STATION &&
-		    sdata->u.mgd.associated)
-			ieee80211_offchannel_ps_enable(sdata, tell_ap);
-	}
-	mutex_unlock(&local->iflist_mtx);
-}
-
 void ieee80211_offchannel_return(struct ieee80211_local *local,
 				 bool offchannel_ps_disable)
 {