From 7da7cc1d42d8ce02cca16df8c021e6d657f1f8fd Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Thu, 5 Aug 2010 17:02:38 +0200 Subject: mac80211: per interface idle notification Sometimes we don't just need to know whether or not the device is idle, but also per interface. This adds that reporting capability to mac80211. Signed-off-by: Johannes Berg Signed-off-by: John W. Linville --- net/mac80211/scan.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'net/mac80211/scan.c') diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c index f31f549733b1..31f233f7f51a 100644 --- a/net/mac80211/scan.c +++ b/net/mac80211/scan.c @@ -304,7 +304,9 @@ void ieee80211_scan_completed(struct ieee80211_hw *hw, bool aborted) ieee80211_offchannel_return(local, true); done: + mutex_lock(&local->mtx); ieee80211_recalc_idle(local); + mutex_unlock(&local->mtx); ieee80211_mlme_notify_scan_completed(local); ieee80211_ibss_notify_scan_completed(local); ieee80211_mesh_notify_scan_completed(local); -- cgit v1.2.3