V4L/DVB (6086): ivtv: fix output mode processing: UDMA_YUV wasn't cleared

- Always clear when stopping the decoder
- Clear if the filehandle that is being close was used for UDMA_YUV output.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/media/video/ivtv/ivtv-ioctl.c b/drivers/media/video/ivtv/ivtv-ioctl.c
index ed5707660e0..2bb1e324785 100644
--- a/drivers/media/video/ivtv/ivtv-ioctl.c
+++ b/drivers/media/video/ivtv/ivtv-ioctl.c
@@ -1346,6 +1346,8 @@ static int ivtv_decoder_ioctls(struct file *filp, unsigned int cmd, void *arg)
                         ivtv_release_stream(s);
                         return -EBUSY;
                 }
+                /* Mark that this file handle started the UDMA_YUV mode */
+                id->yuv_frames = 1;
                 if (args->y_source == NULL)
                         return 0;
                 return ivtv_yuv_prep_frame(itv, args);