Re: [PATCH] spi: Fix warning about redefinition

[Mark Brown]

On Wed, Aug 06, 2014 at 12:55:28PM -0400, Nick Krause wrote:

> +#ifdef WRITE
> +#undef WRITE
> +#endif
> +#ifdef READ
> +#undef READ
> +#endif
>  #define WRITE 0
>  #define READ  1

Please think about what the effect of doing this is and look at how
other similar problems have been addressed - the goal isn't to shut up
the warning, it's to fix the problem the compiler is trying to tell you
about.

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