Re: [PATCH 3/3] lib/vsprintf: Add %pC{,n,r} format specifiers for clocks

[Joe Perches]

On Fri, 2015-02-27 at 14:18 -0800, Andrew Morton wrote:
> On Thu, 26 Feb 2015 12:13:03 +0100 Geert Uytterhoeven <geert@xxxxxxxxxxxxxx> wrote:
> > Add format specifiers for printing struct clk:
> >   - '%pC' or '%pCn': name (Common Clock Framework) or address (legacy
> >     clock framework) of the clock,
> >   - '%pCr': rate of the clock.
[]
> Seems a bit cruel to teeny systems which don't implement clock.  How does
> this look?  Saves 160 bytes in each powerpc build!

Does this still emit a pointer value for those systems?
Glancing at it, does it just emit NULL?


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