Subject: Re: linux-next: build failure after merge of the dmaengine tree

From: Vinod Koul <[email-masked]>
Date: Tue, 10 Oct 2023 12:29:15 +0530

On 10-10-23, 14:54, Stephen Rothwell wrote:
> Hi all,
> 
> After merging the dmaengine tree, today's linux-next build (x86_64
> allmodconfig) failed like this:
> 
> drivers/dma/mmp_tdma.c: In function 'mmp_tdma_probe':
> drivers/dma/mmp_tdma.c:638:36: error: unused variable 'of_id' [-Werror=unused-variable]
>   638 |         const struct of_device_id *of_id;
>       |                                    ^~~~~
> cc1: all warnings being treated as errors
> 
> Caused by commit
> 
>   a67ba97dfb30 ("dmaengine: Use device_get_match_data()")
> 
> I have used the dmaengine tree from next-20231009 for today.

Thanks for the report, I have posted the fix:
https://lore.kernel.org/dmaengine/[email-masked]/

-- 
~Vinod