Re:

[Nick Desaulniers]

On Sun, Sep 12, 2021 at 10:42 PM zhao xc <xinchao.zhao.kernelz@xxxxxxxxx> wrote:
>
> Hi maintainer:
>         This is a patch fix the unused macro definition

Hi Zhao,
Thanks for the patch.  Would you mind following the standard procedure
for submitting patches to the list for review.  I wrote up
https://nickdesaulniers.github.io/blog/2017/05/16/submitting-your-first-patch-to-the-linux-kernel-and-responding-to-feedback/
a while ago, but I think it's still helpful.

-- 
Thanks,
~Nick Desaulniers