linux-kernel - Re: [PATCH v6 2/6] drivers: mfd: Add a driver for iEi WT61P803 PUZZLE MCU

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Message-ID: <CADZsf3ZW2kvqoq=fnuYajRHtSOZzjL7O-Ycmif6d_Jucd3nFJQ@mail.gmail.com>
Date:   Tue, 10 Nov 2020 21:14:34 +0100
From:   Luka Kovacic <luka.kovacic@...tura.hr>
To:     Lee Jones <lee.jones@...aro.org>
Cc:     kernel test robot <lkp@...el.com>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        linux-hwmon@...r.kernel.org,
        Linux LED Subsystem <linux-leds@...r.kernel.org>,
        devicetree <devicetree@...r.kernel.org>, kbuild-all@...ts.01.org,
        Pavel Machek <pavel@....cz>, Dan Murphy <dmurphy@...com>,
        Rob Herring <robh+dt@...nel.org>,
        Jean Delvare <jdelvare@...e.com>,
        Guenter Roeck <linux@...ck-us.net>
Subject: Re: [PATCH v6 2/6] drivers: mfd: Add a driver for iEi WT61P803 PUZZLE MCU

Hello,

On Wed, Nov 4, 2020 at 4:22 PM Lee Jones <lee.jones@...aro.org> wrote:
>
> On Tue, 20 Oct 2020, kernel test robot wrote:
>
> > Hi Luka,
> >
> > Thank you for the patch! Perhaps something to improve:
> >
> > [auto build test WARNING on hwmon/hwmon-next]
> > [also build test WARNING on v5.9]
> > [cannot apply to pavel-linux-leds/for-next lee-mfd/for-mfd-next next-20201016]
> > [If your patch is applied to the wrong git tree, kindly drop us a note.
> > And when submitting patch, we suggest to use '--base' as documented in
> > https://git-scm.com/docs/git-format-patch]
> >
> > url:    https://github.com/0day-ci/linux/commits/Luka-Kovacic/Add-support-for-the-iEi-WT61P803-PUZZLE-MCU/20201020-062048
> > base:   https://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git hwmon-next
> > config: ia64-randconfig-r002-20201020 (attached as .config)
> > compiler: ia64-linux-gcc (GCC) 9.3.0
> > reproduce (this is a W=1 build):
> >         wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
> >         chmod +x ~/bin/make.cross
> >         # https://github.com/0day-ci/linux/commit/855e7cca9db335136d09555f9983d7245fca1f4b
> >         git remote add linux-review https://github.com/0day-ci/linux
> >         git fetch --no-tags linux-review Luka-Kovacic/Add-support-for-the-iEi-WT61P803-PUZZLE-MCU/20201020-062048
> >         git checkout 855e7cca9db335136d09555f9983d7245fca1f4b
> >         # save the attached .config to linux build tree
> >         COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=ia64
> >
> > If you fix the issue, kindly add following tag as appropriate
> > Reported-by: kernel test robot <lkp@...el.com>
> >
> > All warnings (new ones prefixed by >>):
> >
> > >> drivers/mfd/iei-wt61p803-puzzle.c:311:5: warning: no previous prototype for 'iei_wt61p803_puzzle_buzzer' [-Wmissing-prototypes]
> >      311 | int iei_wt61p803_puzzle_buzzer(struct iei_wt61p803_puzzle *mcu, bool long_beep)
> >          |     ^~~~~~~~~~~~~~~~~~~~~~~~~~
>
> This bot has been complaining about this patch since at least v3.
>
> Are you going to fix the issue?  Or is it moot?

Yes, I'll fix the issue in the next patchset.

>
> --
> Lee Jones [李琼斯]
> Senior Technical Lead - Developer Services
> Linaro.org │ Open source software for Arm SoCs
> Follow Linaro: Facebook | Twitter | Blog

Kind regards,
Luka