38 	else if (output->ddc)  in tegra_output_connector_get_modes()
39 		edid = drm_get_edid(connector, output->ddc);  in tegra_output_connector_get_modes()
99 	struct device_node *ddc, *panel;  in tegra_output_probe()  local
128 	ddc = of_parse_phandle(output->of_node, "nvidia,ddc-i2c-bus", 0);  in tegra_output_probe()
129 	if (ddc) {  in tegra_output_probe()
130 		output->ddc = of_get_i2c_adapter_by_node(ddc);  in tegra_output_probe()
131 		of_node_put(ddc);  in tegra_output_probe()
133 		if (!output->ddc) {  in tegra_output_probe()
186 	if (output->ddc)  in tegra_output_probe()
187 		i2c_put_adapter(output->ddc);  in tegra_output_probe()
197 	if (output->ddc)  in tegra_output_remove()
198 		i2c_put_adapter(output->ddc);  in tegra_output_remove()