jtag: only change state if necessary
[openocd.git] / src / jtag / drivers / libusb_common.h
blob7e172d6e3fafe5350c655c779e35039a586e28ca
1 /***************************************************************************
2 * Copyright (C) 2011 by Mauro Gamba <maurillo71@gmail.com> *
3 * *
4 * This program is free software; you can redistribute it and/or modify *
5 * it under the terms of the GNU General Public License as published by *
6 * the Free Software Foundation; either version 2 of the License, or *
7 * (at your option) any later version. *
8 * *
9 * This program is distributed in the hope that it will be useful, *
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
12 * GNU General Public License for more details. *
13 * *
14 * You should have received a copy of the GNU General Public License *
15 * along with this program; if not, write to the *
16 * Free Software Foundation, Inc., *
17 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
18 ***************************************************************************/
20 #ifdef HAVE_LIBUSB1
21 #include <libusb1_common.h>
22 #else
23 #include <libusb0_common.h>
24 #endif