1 files changed, 0 insertions, 54 deletions
diff --git a/qemu/roms/ipxe/src/drivers/bus/cdc.c b/qemu/roms/ipxe/src/drivers/bus/cdc.c
deleted file mode 100644
index 373a03072..000000000
--- a/qemu/roms/ipxe/src/drivers/bus/cdc.c
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * Copyright (C) 2015 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 (at your option) 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., 51 Franklin Street, Fifth Floor, Boston, MA
- * 02110-1301, USA.
- *
- * You can also choose to distribute this program under the terms of
- * the Unmodified Binary Distribution Licence (as given in the file
- * COPYING.UBDL), provided that you have satisfied its requirements.
- */
-
-FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
-
-#include <stddef.h>
-#include <ipxe/usb.h>
-#include <ipxe/cdc.h>
-
-/** @file
- *
- * USB Communications Device Class (CDC)
- *
- */
-
-/**
- * Locate CDC union functional descriptor
- *
- * @v config		Configuration descriptor
- * @v interface		Interface descriptor
- * @ret desc		Union functional descriptor, or NULL if not found
- */
-struct cdc_union_descriptor *
-cdc_union_descriptor ( struct usb_configuration_descriptor *config,
-		       struct usb_interface_descriptor *interface ) {
-	struct cdc_union_descriptor *desc;
-
-	for_each_interface_descriptor ( desc, config, interface ) {
-		if ( ( desc->header.type == USB_CS_INTERFACE_DESCRIPTOR ) &&
-		     ( desc->subtype == CDC_SUBTYPE_UNION ) )
-			return desc;
-	}
-	return NULL;
-}