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Commit 559cef99 authored by Rajkumar Manoharan's avatar Rajkumar Manoharan Committed by Johannes Berg
Browse files

mac80211: cleanup offchannel_ps_enable argument 



The 'tell_ap' argument is always true. So that remove it
and simplify the function.

Signed-off-by: default avatarRajkumar Manoharan <rmanohar@qca.qualcomm.com>
Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
parent 7ebfa469

net/mac80211/offchannel.c

+4 −5
Original line number Diff line number Diff line
@@ -25,8 +25,7 @@ 
 * because we *may* be doing work on-operating channel, and want our

 * hardware unconditionally awake, but still let the AP send us normal frames.

 */

static void ieee80211_offchannel_ps_enable(struct ieee80211_sub_if_data *sdata,

					   bool tell_ap)

static void ieee80211_offchannel_ps_enable(struct ieee80211_sub_if_data *sdata)

{

	struct ieee80211_local *local = sdata->local;

	struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
@@ -47,8 +46,8 @@ static void ieee80211_offchannel_ps_enable(struct ieee80211_sub_if_data *sdata, 
		ieee80211_hw_config(local, IEEE80211_CONF_CHANGE_PS);

	}



	if (tell_ap && (!local->offchannel_ps_enabled ||

			!(local->hw.flags & IEEE80211_HW_PS_NULLFUNC_STACK)))

	if (!local->offchannel_ps_enabled ||

	    !(local->hw.flags & IEEE80211_HW_PS_NULLFUNC_STACK))

		/*

		 * If power save was enabled, no need to send a nullfunc

		 * frame because AP knows that we are sleeping. But if the
@@ -133,7 +132,7 @@ void ieee80211_offchannel_stop_vifs(struct ieee80211_local *local, 
			if (offchannel_ps_enable &&

			    (sdata->vif.type == NL80211_IFTYPE_STATION) &&

			    sdata->u.mgd.associated)

				ieee80211_offchannel_ps_enable(sdata, true);

				ieee80211_offchannel_ps_enable(sdata);

		}

	}

	mutex_unlock(&local->iflist_mtx);