Re: [PATCH 2/2] FS/CONFIGFS: Use pr_fmt

[Valdis . Kletnieks]

On Tue, 13 May 2014 13:50:49 -0700, Andrew Morton said:
> On Tue, 13 May 2014 20:24:28 +0200 Fabian Frederick <fabf@xxxxxxxxx> wrote:

> > +#ifdef pr_fmt
> > +#undef pr_fmt
> > +#endif
>
> Why this?
>
> > +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt

Won't GCC whinge by default about the #define if it doesn't exactly match the
previous definition?

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