On Wed, Sep 30, 2020 at 03:50:46PM -0700, Dave Ertman wrote: > diff --git a/drivers/bus/Makefile b/drivers/bus/Makefile > index 397e35392bff..1fd238094543 100644 > --- a/drivers/bus/Makefile > +++ b/drivers/bus/Makefile > @@ -3,6 +3,9 @@ > # Makefile for the bus drivers. > # > > +#Ancillary bus driver Nit, you need a space :) > +obj-$(CONFIG_ANCILLARY_BUS) += ancillary.o And why not put this in drivers/base/? Why way over here in drivers/bus? thanks, greg k-h