diff options
Diffstat (limited to 'drivers/media/platform/rockchip/rkisp1/rkisp1-isp.c')
| -rw-r--r-- | drivers/media/platform/rockchip/rkisp1/rkisp1-isp.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/media/platform/rockchip/rkisp1/rkisp1-isp.c b/drivers/media/platform/rockchip/rkisp1/rkisp1-isp.c index 585cf3f53469..07fbb77ce234 100644 --- a/drivers/media/platform/rockchip/rkisp1/rkisp1-isp.c +++ b/drivers/media/platform/rockchip/rkisp1/rkisp1-isp.c @@ -868,9 +868,13 @@ static int rkisp1_isp_s_stream(struct v4l2_subdev *sd, int enable) mbus_flags = 0; } else { const struct rkisp1_sensor_async *asd; + struct v4l2_async_connection *asc; - asd = container_of(rkisp1->source->asd, - struct rkisp1_sensor_async, asd); + asc = v4l2_async_connection_unique(rkisp1->source); + if (!asc) + return -EPIPE; + + asd = container_of(asc, struct rkisp1_sensor_async, asd); mbus_type = asd->mbus_type; mbus_flags = asd->mbus_flags; |