When vbi stream is started, followed by video streaming, the vid_cap_streaming and vid_out_streaming were not being set to true, which would cause the video stream to stop when vbi stream is stopped. This patch allows to set vid_cap_streaming and vid_out_streaming to true. According to Hans Verkuil it appears that these 'if (dev->kthread_vid_cap)' checks are a left-over from the original vivid development and should never have been there.
Signed-off-by: Vandana BN bnvandana@gmail.com Cc: stable@vger.kernel.org # for v3.18 and up --- drivers/media/platform/vivid/vivid-vid-cap.c | 3 --- drivers/media/platform/vivid/vivid-vid-out.c | 3 --- 2 files changed, 6 deletions(-)
diff --git a/drivers/media/platform/vivid/vivid-vid-cap.c b/drivers/media/platform/vivid/vivid-vid-cap.c index 8cbaa0c998ed..2d030732feac 100644 --- a/drivers/media/platform/vivid/vivid-vid-cap.c +++ b/drivers/media/platform/vivid/vivid-vid-cap.c @@ -223,9 +223,6 @@ static int vid_cap_start_streaming(struct vb2_queue *vq, unsigned count) if (vb2_is_streaming(&dev->vb_vid_out_q)) dev->can_loop_video = vivid_vid_can_loop(dev);
- if (dev->kthread_vid_cap) - return 0; - dev->vid_cap_seq_count = 0; dprintk(dev, 1, "%s\n", __func__); for (i = 0; i < VIDEO_MAX_FRAME; i++) diff --git a/drivers/media/platform/vivid/vivid-vid-out.c b/drivers/media/platform/vivid/vivid-vid-out.c index 148b663a6075..a0364ac497f9 100644 --- a/drivers/media/platform/vivid/vivid-vid-out.c +++ b/drivers/media/platform/vivid/vivid-vid-out.c @@ -161,9 +161,6 @@ static int vid_out_start_streaming(struct vb2_queue *vq, unsigned count) if (vb2_is_streaming(&dev->vb_vid_cap_q)) dev->can_loop_video = vivid_vid_can_loop(dev);
- if (dev->kthread_vid_out) - return 0; - dev->vid_out_seq_count = 0; dprintk(dev, 1, "%s\n", __func__); if (dev->start_streaming_error) {