From 67f61261b6df33a9aee8a6e014b4aef661f1a532 Mon Sep 17 00:00:00 2001 From: Mohammed Shafi Shajakhan Date: Fri, 30 Dec 2011 16:49:01 +0530 Subject: [PATCH] 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 Signed-off-by: John W. Linville --- net/mac80211/ieee80211_i.h | 2 -- net/mac80211/offchannel.c | 17 ----------------- 2 files changed, 19 deletions(-) diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h index c3f3e43..2f0642d 100644 --- 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 index 2948f8e..f054e94 100644 --- 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) { -- 2.7.4