drm_encoder_helper_add(&imx_ldb_ch->encoder,
&imx_ldb_encoder_helper_funcs);
drm_encoder_init(drm, &imx_ldb_ch->encoder, &imx_ldb_encoder_funcs,
- DRM_MODE_ENCODER_LVDS);
+ DRM_MODE_ENCODER_LVDS, NULL);
drm_connector_helper_add(&imx_ldb_ch->connector,
&imx_ldb_connector_helper_funcs);