Re: linux-next: build failure after merge of the char-misc tree

From: Stephen Rothwell <sfr@canb.auug.org.au>
To: Greg KH <gregkh@linuxfoundation.org>
Cc: broonie@kernel.org, Kai-Heng Feng <kai.heng.feng@canonical.com>,
	Arnd Bergmann <arnd@arndb.de>,
	Ulf Hansson <ulf.hansson@linaro.org>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	Linux Next Mailing List <linux-next@vger.kernel.org>,
	linux-mmc@vger.kernel.org
Subject: Re: linux-next: build failure after merge of the char-misc tree
Date: Tue, 1 Mar 2022 16:14:26 +1100	[thread overview]
Message-ID: <20220301161426.0218d519@canb.auug.org.au> (raw)
In-Reply-To: <YhpCcE19y3sGqLQ3@kroah.com>

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Hi all,

On Sat, 26 Feb 2022 16:08:32 +0100 Greg KH <gregkh@linuxfoundation.org> wrote:
>
> On Fri, Feb 25, 2022 at 08:40:55PM +0000, broonie@kernel.org wrote:
> > 
> > After merging the char-misc tree, today's linux-next build (x86
> > allmodconfig) failed like this:
> > 
> > /tmp/next/build/drivers/mmc/host/rtsx_pci_sdmmc.c: In function 'sd_request':
> > /tmp/next/build/drivers/mmc/host/rtsx_pci_sdmmc.c:809:17: error: unused variable 'dev' [-Werror=unused-variable]
> >   809 |  struct device *dev = &host->pdev->dev;
> >       |                 ^~~
> > /tmp/next/build/drivers/mmc/host/rtsx_pci_sdmmc.c: In function 'sdmmc_set_ios':
> > /tmp/next/build/drivers/mmc/host/rtsx_pci_sdmmc.c:1084:17: error: unused variable 'dev' [-Werror=unused-variable]
> >  1084 |  struct device *dev = &host->pdev->dev;
> >       |                 ^~~
> > /tmp/next/build/drivers/mmc/host/rtsx_pci_sdmmc.c: In function 'sdmmc_get_ro':
> > /tmp/next/build/drivers/mmc/host/rtsx_pci_sdmmc.c:1133:17: error: unused variable 'dev' [-Werror=unused-variable]
> >  1133 |  struct device *dev = &host->pdev->dev;
> >       |                 ^~~
> > /tmp/next/build/drivers/mmc/host/rtsx_pci_sdmmc.c: In function 'sdmmc_get_cd':
> > /tmp/next/build/drivers/mmc/host/rtsx_pci_sdmmc.c:1159:17: error: unused variable 'dev' [-Werror=unused-variable]
> >  1159 |  struct device *dev = &host->pdev->dev;
> >       |                 ^~~
> > /tmp/next/build/drivers/mmc/host/rtsx_pci_sdmmc.c: In function 'sdmmc_switch_voltage':
> > /tmp/next/build/drivers/mmc/host/rtsx_pci_sdmmc.c:1258:17: error: unused variable 'dev' [-Werror=unused-variable]
> >  1258 |  struct device *dev = &host->pdev->dev;
> >       |                 ^~~
> > /tmp/next/build/drivers/mmc/host/rtsx_pci_sdmmc.c: In function 'sdmmc_execute_tuning':
> > /tmp/next/build/drivers/mmc/host/rtsx_pci_sdmmc.c:1311:17: error: unused variable 'dev' [-Werror=unused-variable]
> >  1311 |  struct device *dev = &host->pdev->dev;
> >       |                 ^~~
> > cc1: all warnings being treated as errors
> > 
> > Caused by commit
> > 
> >   7570fb41e450ba37 ("mmc: rtsx: Let MMC core handle runtime PM")
> > 
> > I have used the char-misc tree from yesterday instead.  
> 
> Kai-Heng, can you send an add-on patch to fix this?
> 
> thanks,

I am still getting these build errors.

-- 
Cheers,
Stephen Rothwell

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