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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 | } |