Hi Marco, On Thu, Feb 27, 2020 at 12:28:18PM +0100, Marco Felsch wrote: > + > +#ifdef CONFIG_DEBUG_FS > + if (tsdata->factory_mode) > + ret = edt_ft5x06_factory_mode(tsdata); > +#endif Instead of #ifdefs I added a stub for edt_ft5x06_factory_mode() and applied. Thank you. -- Dmitry