linux-kernel - [linux-next:master 10569/11094] drivers/net/ethernet/sfc/siena/siena_sriov.c:1578:5: sparse: sparse: symbol 'efx_init_sriov' was not declared. Should it be static?

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Message-ID: <202205120012.rvs9fZKN-lkp@intel.com>
Date:   Thu, 12 May 2022 01:07:55 +0800
From:   kernel test robot <lkp@...el.com>
To:     Martin Habets <habetsm.xilinx@...il.com>
Cc:     kbuild-all@...ts.01.org,
        Linux Memory Management List <linux-mm@...ck.org>,
        Jakub Kicinski <kuba@...nel.org>,
        Edward Cree <ecree.xilinx@...il.com>,
        Eric Dumazet <edumazet@...gle.com>,
        Paolo Abeni <pabeni@...hat.com>, Erik Ekman <erik@...o.se>,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [linux-next:master 10569/11094]
 drivers/net/ethernet/sfc/siena/siena_sriov.c:1578:5: sparse: sparse: symbol
 'efx_init_sriov' was not declared. Should it be static?

Hi Martin,

First bad commit (maybe != root cause):

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   6107040c99d5dfc920721c198d45ed2d639b113a
commit: c5a13c319e10e795850b61bc7e3447b08024be2e [10569/11094] sfc: Add a basic Siena module
config: i386-allmodconfig (https://download.01.org/0day-ci/archive/20220512/202205120012.rvs9fZKN-lkp@intel.com/config)
compiler: gcc-11 (Debian 11.2.0-20) 11.2.0
reproduce:
        # apt-get install sparse
        # sparse version: v0.6.4-dirty
        # https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=c5a13c319e10e795850b61bc7e3447b08024be2e
        git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
        git fetch --no-tags linux-next master
        git checkout c5a13c319e10e795850b61bc7e3447b08024be2e
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=i386 SHELL=/bin/bash drivers/net/ethernet/sfc/siena/

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@...el.com>


sparse warnings: (new ones prefixed by >>)
>> drivers/net/ethernet/sfc/siena/siena_sriov.c:1578:5: sparse: sparse: symbol 'efx_init_sriov' was not declared. Should it be static?
>> drivers/net/ethernet/sfc/siena/siena_sriov.c:1590:6: sparse: sparse: symbol 'efx_fini_sriov' was not declared. Should it be static?

Please review and possibly fold the followup patch.

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp