diff options
| author | Ian Armstrong <ian@iarmst.demon.co.uk> | 2007-10-14 11:53:46 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2007-11-02 08:44:14 -0700 |
| commit | 7d57d714006e652e420193ff114d5314661e54e4 (patch) | |
| tree | 6864f38fa38ed752615c60df3e3b2a5db43c0e2c /drivers | |
| parent | 2c69807c486caab74f2fe29834b53a47dee04919 (diff) | |
| download | lwn-7d57d714006e652e420193ff114d5314661e54e4.tar.gz lwn-7d57d714006e652e420193ff114d5314661e54e4.zip | |
V4L: ivtv: fix udma yuv bug
Based on cb50f548c0ee9b2aac39743fc4021a7188825a98 in mainline
[PATCH] V4L: ivtv: fix udma yuv bug
Using udma yuv causes the driver to become locked into that mode. This
prevents use of the mpeg decoder & non-udma yuv output.
This patch clears the operating mode when the device is closed.
Signed-off-by: Ian Armstrong <ian@iarmst.demon.co.uk>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/video/ivtv/ivtv-fileops.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/media/video/ivtv/ivtv-fileops.c b/drivers/media/video/ivtv/ivtv-fileops.c index 555d5e6369c3..8fc7326589d8 100644 --- a/drivers/media/video/ivtv/ivtv-fileops.c +++ b/drivers/media/video/ivtv/ivtv-fileops.c @@ -753,6 +753,8 @@ static void ivtv_stop_decoding(struct ivtv_open_id *id, int flags, u64 pts) } if (s->type == IVTV_DEC_STREAM_TYPE_YUV && itv->output_mode == OUT_YUV) itv->output_mode = OUT_NONE; + else if (s->type == IVTV_DEC_STREAM_TYPE_YUV && itv->output_mode == OUT_UDMA_YUV) + itv->output_mode = OUT_NONE; else if (s->type == IVTV_DEC_STREAM_TYPE_MPG && itv->output_mode == OUT_MPG) itv->output_mode = OUT_NONE; |