linux-kernel - Re: [linux-stable-rc:queue/5.17 638/1505] drivers/net/dsa/realtek/realtek-smi-core.c:494:34: warning: unused variable 'realtek_smi_of

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Message-ID: <20220414114222.bschx6t7nqnn3ujl@bang-olufsen.dk>
Date:   Thu, 14 Apr 2022 11:42:22 +0000
From:   Alvin Šipraga <ALSI@...g-olufsen.dk>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>
CC:     kernel test robot <lkp@...el.com>,
        Luiz Angelo Daros de Luca <luizluca@...il.com>,
        "llvm@...ts.linux.dev" <llvm@...ts.linux.dev>,
        "kbuild-all@...ts.01.org" <kbuild-all@...ts.01.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Linus Walleij <linus.walleij@...aro.org>,
        Florian Fainelli <f.fainelli@...il.com>,
        Vladimir Oltean <olteanv@...il.com>,
        Sasha Levin <sashal@...nel.org>
Subject: Re: [linux-stable-rc:queue/5.17 638/1505]
 drivers/net/dsa/realtek/realtek-smi-core.c:494:34: warning: unused variable
 'realtek_smi_of_match'

On Thu, Apr 14, 2022 at 12:51:03PM +0200, Greg Kroah-Hartman wrote:
> On Tue, Apr 12, 2022 at 10:32:31AM +0000, Alvin ┼áipraga wrote:
> > Hello test robot,
> > 
> > On Tue, Apr 12, 2022 at 03:36:24PM +0800, kernel test robot wrote:
> > > tree:   https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git queue/5.17
> > > head:   22fa848c25c536c9ec7b151d56caa65b3e5b8b68
> > > commit: b0cbd13db467ef03b28297d3effb6b726c0dcba8 [638/1505] net: dsa: realtek-smi: move to subdirectory
> > > config: x86_64-randconfig-r033-20220411 (https://download.01.org/0day-ci/archive/20220412/202204121538.1pGOoGfb-lkp@intel.com/config)
> > > compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project fe2478d44e4f7f191c43fef629ac7a23d0251e72)
> > > 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://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git/commit/?id=b0cbd13db467ef03b28297d3effb6b726c0dcba8
> > >         git remote add linux-stable-rc https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
> > >         git fetch --no-tags linux-stable-rc queue/5.17
> > >         git checkout b0cbd13db467ef03b28297d3effb6b726c0dcba8
> > >         # save the config file to linux build tree
> > >         mkdir build_dir
> > >         COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash drivers/net/dsa/realtek/
> > > 
> > > 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/net/dsa/realtek/realtek-smi-core.c:494:34: warning: unused variable 'realtek_smi_of_match' [-Wunused-const-variable]
> > >    static const struct of_device_id realtek_smi_of_match[] = {
> > >                                     ^
> > >    1 warning generated.
> > 
> > This should be fixed by including the commit:
> > 
> > 109d899452ba1 ("net: dsa: realtek: make interface drivers depend on OF").
> > 
> > in the stable tree.
> 
> Great, can you provide a working backport so it can be included?

Sure, it was one of 3 backports I sent that you have just queued up:

https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git/commit/?id=463ea09d17cb51165a46e75e1d531a9cac04cbbe

Should be all good now.

Kind regards,
Alvin