Re: [PATCH v3 2/3] mmc: Add per-card debugfs support

[Pierre Ossman <drzeus-list@drzeus.cx>]

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On Fri, 25 Jul 2008 11:05:03 +0200
Haavard Skinnemoen <haavard.skinnemoen@atmel.com> wrote:

> On Fri, 25 Jul 2008 09:24:24 +0100
> Ben Dooks <ben-linux@fluff.org> wrote:
> 
> > out of interest, why not have an standard sysfs node for the
> > current voltage setting?
> 
> Dunno. Because nobody has added it? ;-)
> 

It is also a stable userspace ABI at that point, so it needs to be done
a lot more carefully.

> > 
> > why not make mmc_add_card_debugfs() an empty function
> > in the header if there is no debugfs support?
> 
> Because Pierre didn't like it.
> 

If it's just in core.h, then I can live with it. I did not like it when
it added even more noise to the core .c files.

Rgds
-- 
     -- Pierre Ossman

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