716 	struct cfg80211_chan_def chandef;  in cfg80211_dfs_channels_update_work()  local
748 				cfg80211_chandef_create(&chandef, c,  in cfg80211_dfs_channels_update_work()
751 				nl80211_radar_notify(rdev, &chandef,  in cfg80211_dfs_channels_update_work()
774 			  struct cfg80211_chan_def *chandef,  in cfg80211_radar_event()  argument
780 	trace_cfg80211_radar_event(wiphy, chandef);  in cfg80211_radar_event()
786 	cfg80211_set_dfs_state(wiphy, chandef, NL80211_DFS_UNAVAILABLE);  in cfg80211_radar_event()
792 	nl80211_radar_notify(rdev, chandef, NL80211_RADAR_DETECTED, NULL, gfp);  in cfg80211_radar_event()
797 			const struct cfg80211_chan_def *chandef,  in cfg80211_cac_event()  argument
810 	if (WARN_ON(!wdev->chandef.chan))  in cfg80211_cac_event()
818 		cfg80211_set_dfs_state(wiphy, chandef, NL80211_DFS_AVAILABLE);  in cfg80211_cac_event()
828 	nl80211_radar_notify(rdev, chandef, event, netdev, gfp);  in cfg80211_cac_event()