linux-kernel - Re: [PATCH v1 1/1] mmc: sdhci-of-dwcmshc: add ACPI match data for BlueField-3 SoC

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Date:   Sat, 30 Jul 2022 16:04:42 +0800
From:   kernel test robot <lkp@...el.com>
To:     Liming Sun <limings@...dia.com>,
        Adrian Hunter <adrian.hunter@...el.com>,
        Ulf Hansson <ulf.hansson@...aro.org>,
        David Woods <davwoods@...dia.com>,
        Shawn Lin <shawn.lin@...k-chips.com>
Cc:     llvm@...ts.linux.dev, kbuild-all@...ts.01.org,
        Liming Sun <limings@...dia.com>, linux-mmc@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v1 1/1] mmc: sdhci-of-dwcmshc: add ACPI match data for
 BlueField-3 SoC

Hi Liming,

Thank you for the patch! Perhaps something to improve:

[auto build test WARNING on linus/master]
[also build test WARNING on ulf-hansson-mmc-mirror/next v5.19-rc8]
[cannot apply to next-20220728]
[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#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Liming-Sun/mmc-sdhci-of-dwcmshc-add-ACPI-match-data-for-BlueField-3-SoC/20220729-211808
base:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 6e2c0490769ef8a95b61304389116ccc85c53e12
config: riscv-buildonly-randconfig-r002-20220729 (https://download.01.org/0day-ci/archive/20220730/202207301544.6K8iGuvp-lkp@intel.com/config)
compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project 52cd00cabf479aa7eb6dbb063b7ba41ea57bce9e)
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 riscv cross compiling tool for clang build
        # apt-get install binutils-riscv64-linux-gnu
        # https://github.com/intel-lab-lkp/linux/commit/0826c5e41791f253a28b7284805be00108b1f841
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Liming-Sun/mmc-sdhci-of-dwcmshc-add-ACPI-match-data-for-BlueField-3-SoC/20220729-211808
        git checkout 0826c5e41791f253a28b7284805be00108b1f841
        # 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=riscv SHELL=/bin/bash drivers/mmc/host/

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

All warnings (new ones prefixed by >>):

>> drivers/mmc/host/sdhci-of-dwcmshc.c:282:38: warning: unused variable 'sdhci_dwcmshc_bf3_pdata' [-Wunused-const-variable]
   static const struct sdhci_pltfm_data sdhci_dwcmshc_bf3_pdata = {
                                        ^
   1 warning generated.


vim +/sdhci_dwcmshc_bf3_pdata +282 drivers/mmc/host/sdhci-of-dwcmshc.c

   281	
 > 282	static const struct sdhci_pltfm_data sdhci_dwcmshc_bf3_pdata = {
   283		.ops = &sdhci_dwcmshc_ops,
   284		.quirks = SDHCI_QUIRK_CAP_CLOCK_BASE_BROKEN,
   285		.quirks2 = SDHCI_QUIRK2_PRESET_VALUE_BROKEN |
   286			   SDHCI_QUIRK2_ACMD23_BROKEN,
   287	};
   288	

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