bsc_api: Remove the lchan from the USSD code...
diff --git a/openbsc/include/openbsc/ussd.h b/openbsc/include/openbsc/ussd.h
index 63ea31c..6f80d23 100644
--- a/openbsc/include/openbsc/ussd.h
+++ b/openbsc/include/openbsc/ussd.h
@@ -5,6 +5,6 @@
 
 #include <osmocore/msgb.h>
 
-int handle_rcv_ussd(struct msgb *msg);
+int handle_rcv_ussd(struct gsm_subscriber_connection *conn, struct msgb *msg);
 
 #endif