summaryrefslogtreecommitdiff
path: root/drivers/media/platform/vsp1
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/media/platform/vsp1')
-rw-r--r--drivers/media/platform/vsp1/vsp1_video.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/media/platform/vsp1/vsp1_video.c b/drivers/media/platform/vsp1/vsp1_video.c
index 9fb4fc26a..ed9759e8a 100644
--- a/drivers/media/platform/vsp1/vsp1_video.c
+++ b/drivers/media/platform/vsp1/vsp1_video.c
@@ -675,6 +675,13 @@ static void vsp1_video_stop_streaming(struct vb2_queue *vq)
unsigned long flags;
int ret;
+ /* Clear the buffers ready flag to make sure the device won't be started
+ * by a QBUF on the video node on the other side of the pipeline.
+ */
+ spin_lock_irqsave(&video->irqlock, flags);
+ pipe->buffers_ready &= ~(1 << video->pipe_index);
+ spin_unlock_irqrestore(&video->irqlock, flags);
+
mutex_lock(&pipe->lock);
if (--pipe->stream_count == pipe->num_inputs) {
/* Stop the pipeline. */