1 files changed, 0 insertions, 62 deletions
diff --git a/gpxe/src/core/interface.c b/gpxe/src/core/interface.c
deleted file mode 100644
index 43d58ed2..00000000
--- a/gpxe/src/core/interface.c
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * Copyright (C) 2007 Michael Brown <mbrown@fensystems.co.uk>.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-FILE_LICENCE ( GPL2_OR_LATER );
-
-#include <gpxe/interface.h>
-
-/** @file
- *
- * Object communication interfaces
- *
- */
-
-/**
- * Plug an interface into a new destination interface
- *
- * @v intf		Interface
- * @v dest		New destination interface
- *
- * The reference to the existing destination interface is dropped, a
- * reference to the new destination interface is obtained, and the
- * interface is updated to point to the new destination interface.
- *
- * Note that there is no "unplug" call; instead you must plug the
- * interface into a null interface.
- */
-void plug ( struct interface *intf, struct interface *dest ) {
-	DBGC ( intf, "INTF %p moving from INTF %p to INTF %p\n",
-	       intf, intf->dest, dest );
-	intf_put ( intf->dest );
-	intf->dest = intf_get ( dest );
-}
-
-/**
- * Plug two interfaces together
- *
- * @v a			Interface A
- * @v b			Interface B
- *
- * Plugs interface A into interface B, and interface B into interface
- * A.  (The basic plug() function is unidirectional; this function is
- * merely a shorthand for two calls to plug(), hence the name.)
- */
-void plug_plug ( struct interface *a, struct interface *b ) {
-	plug ( a, b );
-	plug ( b, a );
-}