> > diff --git a/include/linux/regulator/s2dos05.h b/include/linux/regulator/s2dos05.h > > new file mode 100644 > > index 000000000000..2e89fcbce769 > > --- /dev/null > > +++ b/include/linux/regulator/s2dos05.h > > @@ -0,0 +1,73 @@ > > +/* SPDX-License-Identifier: GPL-2.0+ */ > > Are you sure that here (and other places) you want any newer GPL? This > is quite odd. Does original code (from which you took 2016 copyrights) > have this as well? > Original code permits redistribution under 2+ license [1]. Is 2+ preferable over 2 only? [1]: https://github.com/klabit87/twrp_android_samsung_kernel_sdm845/blob/android-8.0/include/linux/regulator/s2dos05.h#L9