269 	drm_kms_helper_poll_disable(rcdu->ddev);  in rcar_du_pm_suspend()
281 	drm_kms_helper_poll_enable(rcdu->ddev);  in rcar_du_pm_resume()
297 	struct drm_device *ddev = rcdu->ddev;  in rcar_du_remove()  local
299 	drm_dev_unregister(ddev);  in rcar_du_remove()
304 	drm_kms_helper_poll_fini(ddev);  in rcar_du_remove()
305 	drm_mode_config_cleanup(ddev);  in rcar_du_remove()
307 	drm_dev_unref(ddev);  in rcar_du_remove()
315 	struct drm_device *ddev;  in rcar_du_probe()  local
336 	ddev = drm_dev_alloc(&rcar_du_driver, &pdev->dev);  in rcar_du_probe()
337 	if (IS_ERR(ddev))  in rcar_du_probe()
338 		return PTR_ERR(ddev);  in rcar_du_probe()
340 	rcdu->ddev = ddev;  in rcar_du_probe()
341 	ddev->dev_private = rcdu;  in rcar_du_probe()
351 	ddev->irq_enabled = 1;  in rcar_du_probe()
357 	ret = drm_dev_register(ddev, 0);  in rcar_du_probe()