Nuke unused LIST() ieee80211com_head.

ok stsp@

diff --git a/sys/net80211/ieee80211.c b/sys/net80211/ieee80211.c
index 3f5aba7..fc9411f 100644 (file)
--- a/sys/net80211/ieee80211.c
+++ b/sys/net80211/ieee80211.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: ieee80211.c,v 1.69 2018/07/11 21:18:23 nayden Exp $   */
+/*     $OpenBSD: ieee80211.c,v 1.70 2018/09/11 18:16:26 krw Exp $      */
 /*     $NetBSD: ieee80211.c,v 1.19 2004/06/06 05:45:29 dyoung Exp $    */
 
 /*-
@@ -65,9 +65,6 @@ int   ieee80211_debug = 0;
 
 int ieee80211_cache_size = IEEE80211_CACHE_SIZE;
 
-struct ieee80211com_head ieee80211com_head =
-    LIST_HEAD_INITIALIZER(ieee80211com_head);
-
 void ieee80211_setbasicrates(struct ieee80211com *);
 int ieee80211_findrate(struct ieee80211com *, enum ieee80211_phymode, int);
 
@@ -184,7 +181,6 @@ ieee80211_ifattach(struct ifnet *ifp)
        ic->ic_bmissthres = 7;  /* default 7 beacons */
        ic->ic_dtim_period = 1; /* all TIMs are DTIMs */
 
-       LIST_INSERT_HEAD(&ieee80211com_head, ic, ic_list);
        ieee80211_node_attach(ifp);
        ieee80211_proto_attach(ifp);
 
@@ -205,7 +201,6 @@ ieee80211_ifdetach(struct ifnet *ifp)
        ieee80211_proto_detach(ifp);
        ieee80211_crypto_detach(ifp);
        ieee80211_node_detach(ifp);
-       LIST_REMOVE(ic, ic_list);
        ifmedia_delete_instance(&ic->ic_media, IFM_INST_ANY);
        ether_ifdetach(ifp);
 }

diff --git a/sys/net80211/ieee80211_var.h b/sys/net80211/ieee80211_var.h
index 9fc5c73..ec0e075 100644 (file)
--- a/sys/net80211/ieee80211_var.h
+++ b/sys/net80211/ieee80211_var.h
@@ -1,4 +1,4 @@
-/*     $OpenBSD: ieee80211_var.h,v 1.90 2018/09/10 08:26:39 phessler Exp $     */
+/*     $OpenBSD: ieee80211_var.h,v 1.91 2018/09/11 18:16:26 krw Exp $  */
 /*     $NetBSD: ieee80211_var.h,v 1.7 2004/05/06 03:07:10 dyoung Exp $ */
 
 /*-
@@ -339,9 +339,6 @@ struct ieee80211com {
 #define        ic_if           ic_ac.ac_if
 #define        ic_softc        ic_if.if_softc
 
-LIST_HEAD(ieee80211com_head, ieee80211com);
-extern struct ieee80211com_head ieee80211com_head;
-
 /* list of APs we want to automatically use */
 /* all data is copied from struct ieee80211com */
 struct ieee80211_ess {