drm_writeback_connector_init
res = drm_writeback_connector_init(&dm->adev->ddev, &wbcon->base,
err = drm_writeback_connector_init(&kms->base, wb_conn,
ret = drm_writeback_connector_init(drm, &malidp->mw_connector,
EXPORT_SYMBOL(drm_writeback_connector_init);
return drm_writeback_connector_init(&rcdu->ddev, wb_conn,
int drm_writeback_connector_init(struct drm_device *dev,