Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.35 as permitted sender) client-ip=23.128.96.35;
MIME-Version: 1.0
References: <20231010145412.4a758f9d@canb.auug.org.au>
In-Reply-To: <20231010145412.4a758f9d@canb.auug.org.au>
From:   Rob Herring <robh@kernel.org>
Date:   Wed, 11 Oct 2023 08:41:48 -0500
Message-ID: <CAL_JsqJkEutiwWdNe336pWbcLsHK9tNxHNYVOAACt_ncaBdBXQ@mail.gmail.com>
Subject: Re: linux-next: build failure after merge of the dmaengine tree
To:     Stephen Rothwell <sfr@canb.auug.org.au>,
        Vinod Koul <vkoul@kernel.org>
Cc:     Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
        Linux Next Mailing List <linux-next@vger.kernel.org>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
Precedence: bulk

On Mon, Oct 9, 2023 at 10:54=E2=80=AFPM Stephen Rothwell <sfr@canb.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=3D=
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 applyi=
ng.

Rob