intel_connector_update_modes
ret = intel_connector_update_modes(connector, drm_edid);
int intel_connector_update_modes(struct drm_connector *connector,
ret = intel_connector_update_modes(connector, drm_edid);
return intel_connector_update_modes(&connector->base, NULL);
ret = intel_connector_update_modes(&connector->base, drm_edid);
num_modes += intel_connector_update_modes(connector, drm_edid);