diff --git a/[refs] b/[refs]
index 56f448f72928..e17439ec821f 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 651bbc6224a95eb5bf0ccf6ecd61fc244b38d1f5
+refs/heads/master: bfac0d0b6c6e20933b46f53a964c130f2f2bfa85
diff --git a/trunk/drivers/s390/net/netiucv.c b/trunk/drivers/s390/net/netiucv.c
index 648ee132cda4..5303aea6f4d3 100644
--- a/trunk/drivers/s390/net/netiucv.c
+++ b/trunk/drivers/s390/net/netiucv.c
@@ -212,7 +212,7 @@ struct iucv_connection {
  */
 static struct list_head iucv_connection_list =
 	LIST_HEAD_INIT(iucv_connection_list);
-static rwlock_t iucv_connection_rwlock = RW_LOCK_UNLOCKED;
+static DEFINE_RWLOCK(iucv_connection_rwlock);
 
 /**
  * Representation of event-data for the