Re: [PATCH] ata: Clean up hard coded array size calculation.

Thiago Farina
2009-11-11T22:50:27Z

On Wed, Nov 11, 2009 at 8:37 PM, Mark Lord <liml@rtr.ca> wrote:
> Looks like unnecessary churn and obfuscation to me.

Obfuscation? Are you saying that just because you wrote this code? So
what is the usage of a macro? I think you are having a defensive
position here.

The macro is self-explanatory, ARRAY_SIZE, so the macro gives you the
*size* of the array. You don't need to know how that is done, if you
want, just go to the declaration of the macro.