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

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Message-ID: <ZSfm0wDCFD9cewrS@matsya>
Date:   Thu, 12 Oct 2023 18:00:11 +0530
From:   Vinod Koul <vkoul@...nel.org>
To:     Rob Herring <robh@...nel.org>
Cc:     Stephen Rothwell <sfr@...b.auug.org.au>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Linux Next Mailing List <linux-next@...r.kernel.org>
Subject: Re: linux-next: build failure after merge of the dmaengine tree

On 11-10-23, 08:41, Rob Herring wrote:
> On Mon, Oct 9, 2023 at 10:54 PM Stephen Rothwell <sfr@...b.auug.org.au> 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()")
> 
> FWIW, my patch has the above line removed. Seems it got dropped when applying.

Looks like it got missed while applying the patch. The patch had a
conflict so I had to manually apply this one...

Sorry to have missed that

-- 
~Vinod