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    Subject[patch 20/26] V4L: ivtv: fix udma yuv bug
    2.6.22-stable review patch.  If anyone has any objections, please let us
    know.

    ------------------

    From: Ian Armstrong <ian@iarmst.demon.co.uk>

    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>

    ---
    drivers/media/video/ivtv/ivtv-fileops.c | 2 ++
    1 file changed, 2 insertions(+)

    --- 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 iv
    }
    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;

    --
    -
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