On Thu, Feb 26, 2015 at 04:55:32PM +0200, Jyri Sarha wrote: > + ret = component_bind_all(dev->dev, dev); > + if (ret < 0) { > + dev_err(dev->dev, "Binding subcomponents failed: %d\n", ret); Do you need to print this? The component helper is already fairly verbose about what succeeds and fails. > +static const struct component_master_ops tilcdc_comp_ops = { > + .add_components = tilcdc_add_external_components, I'd much rather you used the new matching support rather than using the old .add_components. The new matching support is more efficient as you only have to scan DT once, rather than each time we try to probe. That will mean... > @@ -613,12 +643,12 @@ static int tilcdc_pdev_probe(struct platform_device *pdev) > return -ENXIO; > } You need to build a struct component_match array here using component_match_add()... > > - return drm_platform_init(&tilcdc_driver, pdev); > + return component_master_add(&pdev->dev, &tilcdc_comp_ops); and then finally register the ops with component_master_add_with_match(). Thanks. -- FTTC broadband for 0.8mile line: currently at 10.5Mbps down 400kbps up according to speedtest.net. -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html