diff options
Diffstat (limited to 'drivers/media/v4l2-core/videobuf2-core.c')
| -rw-r--r-- | drivers/media/v4l2-core/videobuf2-core.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/media/v4l2-core/videobuf2-core.c b/drivers/media/v4l2-core/videobuf2-core.c index db1235dcb32..be0448161c6 100644 --- a/drivers/media/v4l2-core/videobuf2-core.c +++ b/drivers/media/v4l2-core/videobuf2-core.c @@ -403,7 +403,7 @@ static void __fill_v4l2_buffer(struct vb2_buffer *vb, struct v4l2_buffer *b) * Clear any buffer state related flags. */ b->flags &= ~V4L2_BUFFER_MASK_FLAGS; - b->flags |= V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC; + b->flags |= q->timestamp_type; switch (vb->state) { case VB2_BUF_STATE_QUEUED: @@ -2039,9 +2039,13 @@ int vb2_queue_init(struct vb2_queue *q) WARN_ON(!q->type) || WARN_ON(!q->io_modes) || WARN_ON(!q->ops->queue_setup) || - WARN_ON(!q->ops->buf_queue)) + WARN_ON(!q->ops->buf_queue) || + WARN_ON(q->timestamp_type & ~V4L2_BUF_FLAG_TIMESTAMP_MASK)) return -EINVAL; + /* Warn that the driver should choose an appropriate timestamp type */ + WARN_ON(q->timestamp_type == V4L2_BUF_FLAG_TIMESTAMP_UNKNOWN); + INIT_LIST_HEAD(&q->queued_list); INIT_LIST_HEAD(&q->done_list); spin_lock_init(&q->done_lock); |