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mac80211: remove PM-QoS listener

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As this API has never really seen any use and most drivers don't
ever use the value derived from it, remove it.

Change the only driver using it (rt2x00) to simply use the DTIM
period instead of the "max sleep" time.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Johannes Berg
2015-10-14 18:02:43 +02:00
parent 61f6bba006
commit 4a733ef1be
10 changed files with 20 additions and 86 deletions
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4
net/mac80211/iface.c
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@@ -709,7 +709,7 @@ int ieee80211_do_open(struct wireless_dev *wdev, bool coming_up)
if (hw_reconf_flags)
ieee80211_hw_config(local, hw_reconf_flags);
ieee80211_recalc_ps(local, -1);
ieee80211_recalc_ps(local);
if (sdata->vif.type == NL80211_IFTYPE_MONITOR ||
sdata->vif.type == NL80211_IFTYPE_AP_VLAN) {
@@ -1016,7 +1016,7 @@ static void ieee80211_do_stop(struct ieee80211_sub_if_data *sdata,
drv_remove_interface(local, sdata);
}
ieee80211_recalc_ps(local, -1);
ieee80211_recalc_ps(local);
if (cancel_scan)
flush_delayed_work(&local->scan_work);