"Robert P. J. Day" writes:
> given that there are no .dts files in the current kernel code base
> that define the node name "/chosen@0" instead of the proper "/chosen",
A good portion of PPC machines get their device tree from firmware, not
from a dts that's in the kernel tree, so that's not a
given that there are no .dts files in the current kernel code base
that define the node name "/chosen@0" instead of the proper "/chosen",
is there any need for arch/powerpc/boot/oflib.c to still make this
test:
chosen = of_finddevice("/chosen");
if (chosen == (phandle) -1) {