diff options
Diffstat (limited to 'drivers/media/platform/s5p-fimc/fimc-capture.c')
| -rw-r--r-- | drivers/media/platform/s5p-fimc/fimc-capture.c | 27 |
1 files changed, 17 insertions, 10 deletions
diff --git a/drivers/media/platform/s5p-fimc/fimc-capture.c b/drivers/media/platform/s5p-fimc/fimc-capture.c index 87b68420f77..257afc16191 100644 --- a/drivers/media/platform/s5p-fimc/fimc-capture.c +++ b/drivers/media/platform/s5p-fimc/fimc-capture.c @@ -1230,36 +1230,43 @@ static int fimc_cap_streamon(struct file *file, void *priv, { struct fimc_dev *fimc = video_drvdata(file); struct fimc_pipeline *p = &fimc->pipeline; - struct v4l2_subdev *sd = p->subdevs[IDX_SENSOR]; + struct fimc_vid_cap *vc = &fimc->vid_cap; + struct media_entity *entity = &vc->vfd.entity; int ret; if (fimc_capture_active(fimc)) return -EBUSY; - ret = media_entity_pipeline_start(&sd->entity, p->m_pipeline); + ret = media_entity_pipeline_start(entity, p->m_pipeline); if (ret < 0) return ret; - if (fimc->vid_cap.user_subdev_api) { + if (vc->user_subdev_api) { ret = fimc_pipeline_validate(fimc); - if (ret < 0) { - media_entity_pipeline_stop(&sd->entity); - return ret; - } + if (ret < 0) + goto err_p_stop; } - return vb2_streamon(&fimc->vid_cap.vbq, type); + + ret = vb2_streamon(&vc->vbq, type); + if (!ret) + return ret; + +err_p_stop: + media_entity_pipeline_stop(entity); + return ret; } static int fimc_cap_streamoff(struct file *file, void *priv, enum v4l2_buf_type type) { struct fimc_dev *fimc = video_drvdata(file); - struct v4l2_subdev *sd = fimc->pipeline.subdevs[IDX_SENSOR]; int ret; ret = vb2_streamoff(&fimc->vid_cap.vbq, type); + if (ret == 0) - media_entity_pipeline_stop(&sd->entity); + media_entity_pipeline_stop(&fimc->vid_cap.vfd.entity); + return ret; } |