diff options
Diffstat (limited to 'drivers/staging/media/imx/imx-media-csi.c')
| -rw-r--r-- | drivers/staging/media/imx/imx-media-csi.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/staging/media/imx/imx-media-csi.c b/drivers/staging/media/imx/imx-media-csi.c index d851ca2497b4..fb5307e2ca43 100644 --- a/drivers/staging/media/imx/imx-media-csi.c +++ b/drivers/staging/media/imx/imx-media-csi.c @@ -926,7 +926,10 @@ static int csi_s_frame_interval(struct v4l2_subdev *sd, switch (fi->pad) { case CSI_SINK_PAD: - /* No limits on input frame interval */ + /* No limits on valid input frame intervals */ + if (fi->interval.numerator == 0 || + fi->interval.denominator == 0) + fi->interval = *input_fi; /* Reset output intervals and frame skipping ratio to 1:1 */ priv->frame_interval[CSI_SRC_PAD_IDMAC] = fi->interval; priv->frame_interval[CSI_SRC_PAD_DIRECT] = fi->interval; |