Hi > > > > +int graph_remove(struct platform_device *pdev); > > > > I think this needs better namespacing if it's going to be exported. > > > audio_graph_remove() can be a better choice? > > Yeah, that looks reasonable. Nice naming I think. In such case, update also graph_parse_of() is nice idea for me. - int graph_parse_of(...) + int audio_graph_parse_of() Thank you for your help !! Best regards --- Kuninori Morimoto