[MAC80211]: remove radar stuff

Unused in drivers, userspace and mac80211.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Acked-by: Michael Wu <flamingice@sourmilk.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 0 insertions, 28 deletions

diff --git a/net/mac80211/ieee80211.c b/net/mac80211/ieee80211.c
index 00df2a9a2661..703f998292c8 100644
--- a/net/mac80211/ieee80211.c
+++ b/net/mac80211/ieee80211.c
@@ -201,34 +201,6 @@ ieee80211_rx_mgmt(struct ieee80211_local *local, struct sk_buff *skb,
         netif_rx(skb);
 }
 
-int ieee80211_radar_status(struct ieee80211_hw *hw, int channel,
-                           int radar, int radar_type)
-{
-        struct sk_buff *skb;
-        struct ieee80211_radar_info *msg;
-        struct ieee80211_local *local = hw_to_local(hw);
-
-        if (!local->apdev)
-                return 0;
-
-        skb = dev_alloc_skb(sizeof(struct ieee80211_frame_info) +
-                            sizeof(struct ieee80211_radar_info));
-
-        if (!skb)
-                return -ENOMEM;
-        skb_reserve(skb, sizeof(struct ieee80211_frame_info));
-
-        msg = (struct ieee80211_radar_info *)
-                skb_put(skb, sizeof(struct ieee80211_radar_info));
-        msg->channel = channel;
-        msg->radar = radar;
-        msg->radar_type = radar_type;
-
-        ieee80211_rx_mgmt(local, skb, NULL, ieee80211_msg_radar);
-        return 0;
-}
-EXPORT_SYMBOL(ieee80211_radar_status);
-
 void ieee80211_key_threshold_notify(struct net_device *dev,
                                     struct ieee80211_key *key,
                                     struct sta_info *sta)