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 17 #include "cx18-driver.h" 18 #include "cx18-video.h" 19 #include "cx18-cards.h" 20 21 void cx18_video_set_io(struct cx18 *cx) 22 { 23 int inp = cx->active_input; 24 25 v4l2_subdev_call(cx->sd_av, video, s_routing, 26 cx->card->video_inputs[inp].video_input, 0, 0); 27 } 28