On Wed, Mar 25, 2015 at 08:57:20AM +0100, Valentin Rothberg wrote:
> Hi David,
>
> your commit 9861908f081f ("MIPS: OCTEON: Enable little endian kernel.")
> adds the following conditional select to arch/mips/Kconfig:
>
> + select SYS_SUPPORTS_HOTPLUG_CPU if CONFIG_CPU_BIG_ENDIAN
>
> The problem is the 'CONFIG_' prefix for 'CPU_BIG_ENDIAN'. The item is
> always off since the prefix does not work as we are in a Kconfig file.
> Hence, the if-statement never evaluates to true.
>
> It can be fixed by simply removing the 'CONFIG_' prefix.
>
> I detected this commit with ./scripts/checkkconfigsymbols.py. Commit
> b1a3f243485f ("checkkconfigsymbols.py: make it Git aware") added support
> to check (and compare) undefined Kconfig symbols in Git commits.
I've folded in a fix for the issue.
Ralf
