netdev - Re: [PATCH v10 net-next 7/7] mfd: ocelot: add support for the vsc7512 chip via spi

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Message-ID: <202206120247.2zx79Zg9-lkp@intel.com>
Date:   Sun, 12 Jun 2022 02:45:35 +0800
From:   kernel test robot <lkp@...el.com>
To:     Colin Foster <colin.foster@...advantage.com>,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        netdev@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-gpio@...r.kernel.org
Cc:     llvm@...ts.linux.dev, kbuild-all@...ts.01.org,
        Vladimir Oltean <vladimir.oltean@....com>,
        Lee Jones <lee.jones@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzk@...nel.org>,
        Andrew Lunn <andrew@...n.ch>,
        Heiner Kallweit <hkallweit1@...il.com>,
        Russell King <linux@...linux.org.uk>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        Lars Povlsen <lars.povlsen@...rochip.com>,
        Steen Hegelund <Steen.Hegelund@...rochip.com>,
        UNGLinuxDriver@...rochip.com,
        Linus Walleij <linus.walleij@...aro.org>,
        Wolfram Sang <wsa-dev@...g-engineering.com>,
        Terry Bowman <terry.bowman@....com>,
        Andy Shevchenko <andy.shevchenko@...il.com>
Subject: Re: [PATCH v10 net-next 7/7] mfd: ocelot: add support for the
 vsc7512 chip via spi

Hi Colin,

I love your patch! Yet something to improve:

[auto build test ERROR on net-next/master]

url:    https://github.com/intel-lab-lkp/linux/commits/Colin-Foster/add-support-for-VSC7512-control-over-SPI/20220611-042931
base:   https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git b97dcb85750b7e8bc5aaed5403ddf4b0552c7993
config: arm64-allyesconfig (https://download.01.org/0day-ci/archive/20220612/202206120247.2zx79Zg9-lkp@intel.com/config)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project ff4abe755279a3a47cc416ef80dbc900d9a98a19)
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
        # install arm64 cross compiling tool for clang build
        # apt-get install binutils-aarch64-linux-gnu
        # https://github.com/intel-lab-lkp/linux/commit/60523f7239bade660c86be121bd29954c24f53df
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Colin-Foster/add-support-for-VSC7512-control-over-SPI/20220611-042931
        git checkout 60523f7239bade660c86be121bd29954c24f53df
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm64 SHELL=/bin/bash drivers/

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

All errors (new ones prefixed by >>):

>> drivers/mfd/ocelot-core.c:118:40: error: initializer element is not a compile-time constant
                   .of_reg = vsc7512_miim0_resources[0].start,
                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~
   1 error generated.


vim +118 drivers/mfd/ocelot-core.c

   103	
   104	static const struct mfd_cell vsc7512_devs[] = {
   105		{
   106			.name = "ocelot-pinctrl",
   107			.of_compatible = "mscc,ocelot-pinctrl",
   108			.num_resources = ARRAY_SIZE(vsc7512_pinctrl_resources),
   109			.resources = vsc7512_pinctrl_resources,
   110		}, {
   111			.name = "ocelot-sgpio",
   112			.of_compatible = "mscc,ocelot-sgpio",
   113			.num_resources = ARRAY_SIZE(vsc7512_sgpio_resources),
   114			.resources = vsc7512_sgpio_resources,
   115		}, {
   116			.name = "ocelot-miim0",
   117			.of_compatible = "mscc,ocelot-miim",
 > 118			.of_reg = vsc7512_miim0_resources[0].start,
   119			.use_of_reg = true,
   120			.num_resources = ARRAY_SIZE(vsc7512_miim0_resources),
   121			.resources = vsc7512_miim0_resources,
   122		}, {
   123			.name = "ocelot-miim1",
   124			.of_compatible = "mscc,ocelot-miim",
   125			.num_resources = ARRAY_SIZE(vsc7512_miim1_resources),
   126			.of_reg = vsc7512_miim1_resources[0].start,
   127			.use_of_reg = true,
   128			.resources = vsc7512_miim1_resources,
   129		},
   130	};
   131	

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