[patch 0/5] powerpc namespace cleanups: make symbols static

[Arnd Bergmann]

As Milton mentioned, there is a symbol in one of my drivers,
that is not used anywhere else, so it should not be in the
global name space but marked 'static'.

Since making symbols static used to be one of my pet projects,
I couldn't let this stand and tried to find all symbols that
can be made static in the 64 bit powerpc allyesconfig build.

This series is what I found.

	Arnd <><

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