On Wed, Jan 23, 2019 at 1:49 AM Corentin Labbe <clabbe@xxxxxxxxxxxx> wrote: > > When building some xtensa config, I hit the following warning: > drivers/staging/mt7621-dts/Kconfig:4:warning: 'BUILTIN_DTB' has wrong type. 'select' only accept arguments of bool and tristate type > > It is due to some arch use BUILTIN_DTB as a flag for the need to builtin > dtb but xtensa use it as a string for which dtb to bulltin. > But for this (which dtb to build), it is better to use > BUILTIN_DTB_SOURCE like other arch do. It's odd that we see a warning from the driver's Kconfig, even though the driver itself is not selected (it depends on SOC_MT7621 which is a MIPS-based SoC). -- Thanks. -- Max
