Dear Boris BREZILLON, On Fri, 28 Mar 2014 18:59:01 +0100, Boris BREZILLON wrote: > +config OLD_IRQ_AT91 > + bool > + default false I don't think "default false" is a valid Kconfig construct. It could be "default n", but that's useless since "default n" is the default behavior. So I believe you can simply get rid of that line. Thomas -- Thomas Petazzoni, CTO, Free Electrons Embedded Linux, Kernel and Android engineering http://free-electrons.com -- 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