Lines Matching refs:ret
309 int ret;
318 ret = fimc_lite_hw_init(fimc, false);
319 if (ret) {
321 return ret;
463 int ret;
467 ret = -EBUSY;
472 ret = pm_runtime_resume_and_get(&fimc->pdev->dev);
473 if (ret < 0)
476 ret = v4l2_fh_open(file);
477 if (ret < 0)
486 ret = fimc_pipeline_call(&fimc->ve, open, me, true);
489 if (ret == 0)
494 if (!ret) {
506 return ret;
749 int ret;
754 ret = fimc_lite_try_fmt(fimc, &f->fmt.pix_mp, &fmt);
755 if (ret < 0)
756 return ret;
772 int ret;
788 ret = v4l2_subdev_call(sd, pad, get_fmt, NULL,
790 if (ret < 0 && ret != -ENOIOCTLCMD)
801 ret = v4l2_subdev_call(sd, pad, get_fmt, NULL, &src_fmt);
802 if (ret < 0 && ret != -ENOIOCTLCMD)
818 int ret;
823 ret = media_pipeline_start(entity, &fimc->ve.pipe->mp);
824 if (ret < 0)
825 return ret;
827 ret = fimc_pipeline_validate(fimc);
828 if (ret < 0)
833 ret = vb2_ioctl_streamon(file, priv, type);
834 if (!ret) {
836 return ret;
848 int ret;
850 ret = vb2_ioctl_streamoff(file, priv, type);
851 if (ret < 0)
852 return ret;
863 int ret;
866 ret = vb2_ioctl_reqbufs(file, priv, reqbufs);
867 if (!ret)
870 return ret;
955 int ret = 0;
970 ret = -EBUSY;
993 ret = -EINVAL;
997 return ret;
1159 int ret = 0;
1184 return ret;
1191 int ret;
1208 ret = fimc_lite_hw_init(fimc, true);
1209 if (!ret) {
1221 ret = wait_event_timeout(fimc->irq_queue,
1224 if (ret == 0)
1230 return ret;
1246 int ret;
1277 ret = vb2_queue_init(q);
1278 if (ret < 0)
1279 return ret;
1282 ret = media_entity_pads_init(&vfd->entity, 1, &fimc->vd_pad);
1283 if (ret < 0)
1284 return ret;
1289 ret = video_register_device(vfd, VFL_TYPE_VIDEO, -1);
1290 if (ret < 0) {
1293 return ret;
1387 int ret;
1396 ret = media_entity_pads_init(&sd->entity, FLITE_SD_PADS_NUM,
1398 if (ret)
1399 return ret;
1453 int ret;
1491 ret = fimc_lite_clk_get(fimc);
1492 if (ret)
1493 return ret;
1495 ret = devm_request_irq(dev, res->start, flite_irq_handler,
1497 if (ret) {
1498 dev_err(dev, "Failed to install irq (%d)\n", ret);
1503 ret = fimc_lite_create_capture_subdev(fimc);
1504 if (ret)
1511 ret = clk_prepare_enable(fimc->clock);
1512 if (ret < 0)
1528 return ret;
1588 int ret;
1593 ret = fimc_lite_stop_capture(fimc, suspend);
1594 if (ret < 0 || !fimc_lite_active(fimc))
1595 return ret;