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X-CSE-ConnectionGUID: KXspD03AQteDVkIgTBuOOQ== X-CSE-MsgGUID: PciXOhbKRHmphuqNw0JDYw== X-IronPort-AV: E=McAfee;i="6700,10204,11425"; a="52133191" X-IronPort-AV: E=Sophos;i="6.15,268,1739865600"; d="scan'208";a="52133191" Received: from fmviesa007.fm.intel.com ([10.60.135.147]) by fmvoesa106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 May 2025 00:45:03 -0700 X-CSE-ConnectionGUID: E1qZMY2HTZGgYsJVYG+Cvw== X-CSE-MsgGUID: gTAUAlcERN+/lUFCdLWGCw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.15,268,1739865600"; d="scan'208";a="135875090" Received: from lkp-server01.sh.intel.com (HELO 1992f890471c) ([10.239.97.150]) by fmviesa007.fm.intel.com with ESMTP; 07 May 2025 00:44:52 -0700 Received: from kbuild by 1992f890471c with local (Exim 4.96) (envelope-from ) id 1uCZSU-0007LT-05; Wed, 07 May 2025 07:44:50 +0000 Date: Wed, 7 May 2025 15:44:01 +0800 From: kernel test robot To: Yixun Lan , Ulf Hansson , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Adrian Hunter Cc: oe-kbuild-all@lists.linux.dev, Alex Elder , linux-mmc@vger.kernel.org, devicetree@vger.kernel.org, linux-riscv@lists.infradead.org, spacemit@lists.linux.dev, linux-kernel@vger.kernel.org, Yixun Lan Subject: Re: [PATCH v2 2/2] mmc: sdhci-of-k1: add support for SpacemiT K1 SoC Message-ID: <202505071416.Rll3WhPR-lkp@intel.com> References: <20250501-20-k1-sdhci-v2-2-3e7005fae29b@gentoo.org> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250501-20-k1-sdhci-v2-2-3e7005fae29b@gentoo.org> Hi Yixun, kernel test robot noticed the following build warnings: [auto build test WARNING on 0af2f6be1b4281385b618cb86ad946eded089ac8] url: https://github.com/intel-lab-lkp/linux/commits/Yixun-Lan/dt-bindings-mmc-spacemit-sdhci-add-support-for-K1-SoC/20250501-165846 base: 0af2f6be1b4281385b618cb86ad946eded089ac8 patch link: https://lore.kernel.org/r/20250501-20-k1-sdhci-v2-2-3e7005fae29b%40gentoo.org patch subject: [PATCH v2 2/2] mmc: sdhci-of-k1: add support for SpacemiT K1 SoC config: i386-allmodconfig (https://download.01.org/0day-ci/archive/20250507/202505071416.Rll3WhPR-lkp@intel.com/config) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250507/202505071416.Rll3WhPR-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202505071416.Rll3WhPR-lkp@intel.com/ All warnings (new ones prefixed by >>): drivers/mmc/host/sdhci-of-k1.c: In function 'spacemit_sdhci_reset': >> drivers/mmc/host/sdhci-of-k1.c:88:33: warning: variable 'pdev' set but not used [-Wunused-but-set-variable] 88 | struct platform_device *pdev; | ^~~~ vim +/pdev +88 drivers/mmc/host/sdhci-of-k1.c 85 86 static void spacemit_sdhci_reset(struct sdhci_host *host, u8 mask) 87 { > 88 struct platform_device *pdev; 89 90 pdev = to_platform_device(mmc_dev(host->mmc)); 91 sdhci_reset(host, mask); 92 93 if (mask != SDHCI_RESET_ALL) 94 return; 95 96 spacemit_sdhci_setbits(host, PHY_FUNC_EN | PHY_PLL_LOCK, SDHC_PHY_CTRL_REG); 97 98 spacemit_sdhci_clrsetbits(host, PHY_DRIVE_SEL, 99 RX_BIAS_CTRL | FIELD_PREP(PHY_DRIVE_SEL, 4), 100 SDHC_PHY_PADCFG_REG); 101 102 if (!(host->mmc->caps2 & MMC_CAP2_NO_MMC)) 103 spacemit_sdhci_setbits(host, MMC_CARD_MODE, SDHC_MMC_CTRL_REG); 104 } 105 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki