From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6D9692F5319; Wed, 22 Oct 2025 07:19:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761117565; cv=none; b=T2AJ507xY0g4d6Qah77M2vfvlyi5wdslZ4vJp4m9tc3Wype1Va1nIY+LtiTfosWWw+/3UkilBRvzuQhhTztxrSoi7aS2W26/kovIIkii407eIqaY69gY8iRv3NrUHStyNRUkzyCHzOdCRazCQigKJ86iL0mSBNJZEAKzpHQaZZI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1761117565; c=relaxed/simple; bh=UiGPap5OuCArfvp0Rq7pyLVsVmVZWUW9e6oIXM/7mSs=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=L6FBe6PhrkJTGVGHedeW6v5JEoHs2n0DOtKKKZGLaw0aX6Exlzbptr93GDNjsczZdhqpGqN8Z/jn2ZXzfaOP/IvnNDwUx3ttKecFq7f0JLtFIRnZDXYMAtipOjbnbVY+IBV5T2SGDFGkyJzHAq1VVaHczD5+e7wa15f0x4ggeYc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=Int9qboz; arc=none smtp.client-ip=192.198.163.18 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="Int9qboz" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1761117563; x=1792653563; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=UiGPap5OuCArfvp0Rq7pyLVsVmVZWUW9e6oIXM/7mSs=; b=Int9qboz1llnZRqMp/pV75Cg8P0cG1+DUNThJVxb1seHfRHFt1+2xbJg +W/l2IachMMcnG25KaKCAuWXc5gjwJ1eLVtirmNbmU4cp8NqkqFIQyTFX PobPv4miOJ1D53Ztkgnok++n2eG4jxTUI1+Khp+GHPohaM+19729fUW/Y iIXOLqFSysT/zqwxBpZaXd7wjDRg0mw/oOTwFxLi/m3ZNBrqkJYgYTaMh PnCnYDLgKBSIqKI5ojydENI2WAAa0n20m6w58J4xfS0SlVjJnKi7weXOW iKqAlAPJM17K6MYIWQxPMe8TrcQSAkCK9N23PM4T35qDEB07iDg7KFHWM g==; X-CSE-ConnectionGUID: bnY7A5vWSZ64nikuQRJZrw== X-CSE-MsgGUID: 1qiLYUYkTjG7yGW/g8LOjg== X-IronPort-AV: E=McAfee;i="6800,10657,11586"; a="62466003" X-IronPort-AV: E=Sophos;i="6.19,246,1754982000"; d="scan'208";a="62466003" Received: from orviesa004.jf.intel.com ([10.64.159.144]) by fmvoesa112.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Oct 2025 00:19:22 -0700 X-CSE-ConnectionGUID: 7M7TzhqdR9KlUZ387HsP5Q== X-CSE-MsgGUID: 1tHd2Us/SE61EU8ZcZSO7g== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.19,246,1754982000"; d="scan'208";a="188074733" Received: from lkp-server02.sh.intel.com (HELO 66d7546c76b2) ([10.239.97.151]) by orviesa004.jf.intel.com with ESMTP; 22 Oct 2025 00:19:18 -0700 Received: from kbuild by 66d7546c76b2 with local (Exim 4.96) (envelope-from ) id 1vBT7s-000C5h-1T; Wed, 22 Oct 2025 07:19:16 +0000 Date: Wed, 22 Oct 2025 15:18:28 +0800 From: kernel test robot To: muhammed.efecetin.67@gmail.com, linux-rockchip@lists.infradead.org Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, heiko@sntech.de, neil.armstrong@linaro.org, lee@kernel.org, rafael@kernel.org, efectn@protonmail.com, daniel.lezcano@linaro.org Subject: Re: [PATCH v3 3/5] mfd: add Khadas Edge 2 registers to khadas-mcu. Message-ID: <202510221512.9Ji8w2KZ-lkp@intel.com> References: 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: Hi, kernel test robot noticed the following build warnings: [auto build test WARNING on lee-mfd/for-mfd-next] [also build test WARNING on lee-mfd/for-mfd-fixes rockchip/for-next rafael-pm/thermal linus/master v6.18-rc2 next-20251022] [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/muhammed-efecetin-67-gmail-com/dt-bindings-mfd-khadas-mcu-add-new-compatible-for-Khadas-Edge-2/20251021-232554 base: https://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git for-mfd-next patch link: https://lore.kernel.org/r/adbd6dd5e9ed938bab7927597b7f21eca3274b78.1761059314.git.efectn%40protonmail.com patch subject: [PATCH v3 3/5] mfd: add Khadas Edge 2 registers to khadas-mcu. config: i386-buildonly-randconfig-002-20251022 (https://download.01.org/0day-ci/archive/20251022/202510221512.9Ji8w2KZ-lkp@intel.com/config) compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251022/202510221512.9Ji8w2KZ-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/202510221512.9Ji8w2KZ-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/mfd/khadas-mcu.c:93:35: warning: unused variable 'khadas_mcu_regmap_config' [-Wunused-const-variable] 93 | static const struct regmap_config khadas_mcu_regmap_config = { | ^~~~~~~~~~~~~~~~~~~~~~~~ >> drivers/mfd/khadas-mcu.c:103:35: warning: unused variable 'khadas_mcu_regmap_config_edge2' [-Wunused-const-variable] 103 | static const struct regmap_config khadas_mcu_regmap_config_edge2 = { | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 2 warnings generated. vim +/khadas_mcu_regmap_config +93 drivers/mfd/khadas-mcu.c 54c97b83897fb1 Muhammed Efe Cetin 2025-10-21 92 6c27219e349116 Neil Armstrong 2020-06-08 @93 static const struct regmap_config khadas_mcu_regmap_config = { 6c27219e349116 Neil Armstrong 2020-06-08 94 .reg_bits = 8, 6c27219e349116 Neil Armstrong 2020-06-08 95 .reg_stride = 1, 6c27219e349116 Neil Armstrong 2020-06-08 96 .val_bits = 8, 6c27219e349116 Neil Armstrong 2020-06-08 97 .max_register = KHADAS_MCU_CMD_FAN_STATUS_CTRL_REG, 6c27219e349116 Neil Armstrong 2020-06-08 98 .volatile_reg = khadas_mcu_reg_volatile, 6c27219e349116 Neil Armstrong 2020-06-08 99 .writeable_reg = khadas_mcu_reg_writeable, 14100f8e58564d Bo Liu 2024-02-06 100 .cache_type = REGCACHE_MAPLE, 6c27219e349116 Neil Armstrong 2020-06-08 101 }; 6c27219e349116 Neil Armstrong 2020-06-08 102 54c97b83897fb1 Muhammed Efe Cetin 2025-10-21 @103 static const struct regmap_config khadas_mcu_regmap_config_edge2 = { 54c97b83897fb1 Muhammed Efe Cetin 2025-10-21 104 .reg_bits = 8, 54c97b83897fb1 Muhammed Efe Cetin 2025-10-21 105 .reg_stride = 1, 54c97b83897fb1 Muhammed Efe Cetin 2025-10-21 106 .val_bits = 8, 54c97b83897fb1 Muhammed Efe Cetin 2025-10-21 107 .max_register = KHADAS_MCU_EDGE2_SYS_RST_REG, 54c97b83897fb1 Muhammed Efe Cetin 2025-10-21 108 .volatile_reg = khadas_mcu_reg_volatile_edge2, 54c97b83897fb1 Muhammed Efe Cetin 2025-10-21 109 .writeable_reg = khadas_mcu_reg_writeable_edge2, 54c97b83897fb1 Muhammed Efe Cetin 2025-10-21 110 .cache_type = REGCACHE_MAPLE, 54c97b83897fb1 Muhammed Efe Cetin 2025-10-21 111 }; 54c97b83897fb1 Muhammed Efe Cetin 2025-10-21 112 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki