1 /*
2 * cx18 video interface functions
3 *
4 * Copyright (C) 2007 Hans Verkuil <hverkuil@xs4all.nl>
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
19 * 02111-1307 USA
20 */
21
22 #include "cx18-driver.h"
23 #include "cx18-video.h"
24 #include "cx18-cards.h"
25
cx18_video_set_io(struct cx18 * cx)26 void cx18_video_set_io(struct cx18 *cx)
27 {
28 int inp = cx->active_input;
29
30 v4l2_subdev_call(cx->sd_av, video, s_routing,
31 cx->card->video_inputs[inp].video_input, 0, 0);
32 }
33