[PATCH] mac80211: remove dead code
From: Mohammed Shafi Shajakhan <hidden>
Date: 2011-12-30 11:19:11
Subsystem:
mac80211, the rest · Maintainers:
Johannes Berg, Linus Torvalds
From: Mohammed Shafi Shajakhan <redacted> 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 <redacted> --- net/mac80211/ieee80211_i.h | 2 -- net/mac80211/offchannel.c | 17 ----------------- 2 files changed, 0 insertions(+), 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 e4330d8..8818180 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) {
--
1.7.0.4