cx18-video.c

 1// SPDX-License-Identifier: GPL-2.0-or-later
 2/*
 3 *  cx18 video interface functions
 4 *
 5 *  Copyright (C) 2007  Hans Verkuil <hverkuil@kernel.org>
 6 */
 7
 8#include "cx18-driver.h"
 9#include "cx18-video.h"
10#include "cx18-cards.h"
11
12void cx18_video_set_io(struct cx18 *cx)
13{
14	int inp = cx->active_input;
15
16	v4l2_subdev_call(cx->sd_av, video, s_routing,
17			cx->card->video_inputs[inp].video_input, 0, 0);
18}