struct atomisp_sub_device *asd = &isp->asd[i];
ret = atomisp_subdev_register_subdev(asd, &isp->v4l2_dev);
- if (ret == 0)
- ret = atomisp_subdev_register_video_nodes(asd, &isp->v4l2_dev);
if (ret < 0) {
- dev_err(isp->dev,
- "atomisp_subdev_register_entities fail\n");
+ dev_err(isp->dev, "atomisp_subdev_register_subdev fail\n");
for (; i > 0; i--)
atomisp_subdev_unregister_entities(
&isp->asd[i - 1]);
dev_warn(isp->dev, "too many atomisp inputs, TPG ignored.\n");
}
- ret = v4l2_device_register_subdev_nodes(&isp->v4l2_dev);
- if (ret < 0)
- goto link_failed;
-
- return media_device_register(&isp->media_dev);
+ return 0;
link_failed:
for (i = 0; i < isp->num_of_streams; i++)
return ret;
}
+static int atomisp_register_device_nodes(struct atomisp_device *isp)
+{
+ int i, err;
+
+ for (i = 0; i < isp->num_of_streams; i++) {
+ err = atomisp_subdev_register_video_nodes(&isp->asd[i], &isp->v4l2_dev);
+ if (err)
+ return err;
+ }
+
+ err = atomisp_create_pads_links(isp);
+ if (err)
+ return err;
+
+ err = v4l2_device_register_subdev_nodes(&isp->v4l2_dev);
+ if (err)
+ return err;
+
+ return media_device_register(&isp->media_dev);
+}
+
static int atomisp_initialize_modules(struct atomisp_device *isp)
{
int ret;
dev_err(&pdev->dev, "atomisp_register_entities failed (%d)\n", err);
goto register_entities_fail;
}
- err = atomisp_create_pads_links(isp);
- if (err < 0)
- goto register_entities_fail;
/* init atomisp wdts */
err = init_atomisp_wdts(isp);
if (err != 0)
isp->firmware = NULL;
isp->css_env.isp_css_fw.data = NULL;
isp->ready = true;
+
rt_mutex_unlock(&isp->loading);
+ err = atomisp_register_device_nodes(isp);
+ if (err)
+ goto css_init_fail;
+
atomisp_drvfs_init(isp);
return 0;