@@ -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. */