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authorMohammed Shafi Shajakhan <mohammed@qca.qualcomm.com>2011-12-30 16:49:01 +0530
committerJohn W. Linville <linville@tuxdriver.com>2012-01-04 14:31:47 -0500
commit67f61261b6df33a9aee8a6e014b4aef661f1a532 (patch)
tree66ecd468a7cb5cb067fa3f9cae4a14cfc5305e9e /net
parent6b6accc3832e5a124eeb144c6b3b1ff65b503d2b (diff)
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 <mohammed@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net')
-rw-r--r--net/mac80211/ieee80211_i.h2
-rw-r--r--net/mac80211/offchannel.c17
2 files changed, 0 insertions, 19 deletions
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index c3f3e431a57..2f0642d9e15 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 2948f8e2e67..f054e94901a 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)
{