1 files changed, 27 insertions, 0 deletions
diff --git a/drivers/media/pci/cx18/cx18-video.c b/drivers/media/pci/cx18/cx18-video.c
new file mode 100644
index 000000000..697d01168
--- /dev/null
+++ b/drivers/media/pci/cx18/cx18-video.c
@@ -0,0 +1,27 @@
+/*
+ *  cx18 video interface functions
+ *
+ *  Copyright (C) 2007  Hans Verkuil <hverkuil@xs4all.nl>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ */
+
+#include "cx18-driver.h"
+#include "cx18-video.h"
+#include "cx18-cards.h"
+
+void cx18_video_set_io(struct cx18 *cx)
+{
+	int inp = cx->active_input;
+
+	v4l2_subdev_call(cx->sd_av, video, s_routing,
+			cx->card->video_inputs[inp].video_input, 0, 0);
+}