V4L/DVB (11381): ivtv/cx18: remove VIDIOC_INT_S_AUDIO_ROUTING debug support.

Remove support for the debug call VIDIOC_INT_S_AUDIO_ROUTING from cx18
and ivtv. These internal ioctls shouldn't be exposed. These were only
used through the cx18-ctl and ivtv-ctl utilities, and only when testing
a new card variant.

This cleanup allows the removal of this ioctl from v4l2-common.h.

Cc: Andy Walls <awalls@radix.net>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 0 insertions, 8 deletions

diff --git a/drivers/media/video/ivtv/ivtv-ioctl.c b/drivers/media/video/ivtv/ivtv-ioctl.c
index cf48b6ab97cb..4a2d464f055e 100644
--- a/drivers/media/video/ivtv/ivtv-ioctl.c
+++ b/drivers/media/video/ivtv/ivtv-ioctl.c
@@ -1734,14 +1734,6 @@ static long ivtv_default(struct file *file, void *fh, int cmd, void *arg)
         struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
 
         switch (cmd) {
-        case VIDIOC_INT_S_AUDIO_ROUTING: {
-                struct v4l2_routing *route = arg;
-
-                ivtv_call_hw(itv, itv->card->hw_audio, audio, s_routing,
-                                route->input, route->output, 0);
-                break;
-        }
-
         case VIDIOC_INT_RESET: {
                 u32 val = *(u32 *)arg;