On Fri, Jul 11, 2008 at 09:09:31PM +0200, Geert Uytterhoeven wrote: > On Fri, 11 Jul 2008, Thomas Bogendoerfer wrote: > > --- a/arch/mips/sgi-ip22/ip22-platform.c > > +++ b/arch/mips/sgi-ip22/ip22-platform.c > > @@ -182,3 +182,14 @@ static int __init sgi_hal2_devinit(void) > > } > > > > device_initcall(sgi_hal2_devinit); > > + > > +static int __init sgi_button_devinit(void) > > +{ > > + if (ip22_is_fullhouse()) > > + return 0; /* full house has no volume buttons */ > > + > > + return IS_ERR(platform_device_register_simple("sgiindybtns", > > + 0, NULL, 0)); > ^ > Shouldn't the instance id be -1, as there can be only one? > (cfr. Documentation/driver-model/platform.txt) thanks. I'll send an updated patch asap. Thomas. -- Crap can work. Given enough thrust pigs will fly, but it's not necessary a good idea. [ RFC1925, 2.3 ]