On Fri, 2015-04-17 at 16:24 +0200, Alban Bedel wrote: > --- a/arch/mips/ath79/Kconfig > +++ b/arch/mips/ath79/Kconfig > > +choice > + prompt "Builtin devicetree selection" > + default DTB_ATH79_NONE > + help > + Select the devicetree. > + > + config DTB_ATH79_NONE > + bool "None" > +endchoice This adds a choice block with one config entry. So what this achieves is that DTB_ATH79_NONE will always be 'y', right? Besides I didn't notice on a user of CONFIG_DTB_ATH79_NONE. So as far as I can see this choice has no effect on the build. Why was this choice entry added? Paul Bolle