[PATCH] powerpc: use swap() to make code cleaner

[Stephen Rothwell]

Hi,

On Thu,  4 Nov 2021 14:17:09 +0800 davidcomponentone at gmail.com wrote:
>
> From: Yang Guang <yang.guang5 at zte.com.cn>
> 
> Use the macro 'swap()' defined in 'include/linux/minmax.h' to avoid
> opencoding it.

So if swap() is in the above include file, then you should include it.

-- 
Cheers,
Stephen Rothwell
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