[PATCH] linux/kernel.h: merge ARRAY_AND_SIZE defines

[Rusty Russell]

Alex Elder <elder at linaro.org> writes:
> On 12/23/2014 11:44 PM, Joe Perches wrote:
>> On Wed, 2014-12-24 at 14:38 +0900, Masahiro Yamada wrote:
>>> ARRAY_AND_SIZE is a useful macro.  Its definition is already
>>> duplicated in some headers.  Move it to include/linux/kernel.h.
>> 
>> I think it's not a good/useful macro and
>> would prefer the uses expanded instead.
>
> For what it's worth, I agree.	-Alex

Me too.  It's fine in current usage, but I wouldn't want to see
more of it.

Cheers,
Rusty.