Hi Rob, (+CC: David Daney) On Mon, Nov 4, 2019 at 11:00 PM Rob Herring <robh+dt@xxxxxxxxxx> wrote: > > On Fri, Nov 1, 2019 at 1:19 AM Masahiro Yamada > <yamada.masahiro@xxxxxxxxxxxxx> wrote: > > > > These are kernel source code even though they are just two-line wrappers. > > > > Files without explicit license information fall back to GPL-2.0-only, > > which is the project default. > > That is true and these are kernel only files, but given they are just > a wrapper around the .c files, maybe they should have the same > license? I just thought it at first but this wraps two files, with different license. include/linux/libfdt_env.h: GPLv2 only scripts/dtc/libfdt/fdt*.c : GPLv2+ or BSD-2-Clause Looking at the include/linux/libfdt_env.h, I thought GPLv2 only would be preferred for the kernel-specific code. If you prefer to align with scripts/dtc/libfdt/fdt*.c I can change it, but I would also respect the opinion from David Daney, the author of the following commit: commit ab25383983fb8d7786696f5371e75e79c3e9a405 Author: David Daney <david.daney@xxxxxxxxxx> Date: Thu Jul 5 18:12:38 2012 +0200 of/lib: Allow scripts/dtc/libfdt to be used from kernel code -- Best Regards Masahiro Yamada