From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.13]) (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 EFFE53D5227; Tue, 31 Mar 2026 17:56:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.13 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774979804; cv=none; b=aJyH9WAUebfRLSzCwlIqga1cXxnCbFGBCpno/u+LKRMgtvLveas6OOd1Ozn73cVgxUFBtPaxIu6DqEjl2obFOAGzbYXlDzWzDtwP4+4IoKSwk9YTaOR3feVNgx5n0JPwl8SVxOZ7Cp5+Pb/u06tzjkSlf8mbCZKuc4gIRwUJ3NE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774979804; c=relaxed/simple; bh=TcZWBzzpqTS7aPD+ZnOCeM/2iUYCY9wQrFL9paJkYx8=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=clTbBrUZYfSrYpQ/9AoKe/DAJZ4nqHL2ityCDLlLzvZ+bQ0Yq1mXxL85pSKBRwX9ODqs5kGmgPafJbESAS7RH/HcszB7Nxw3bNtjTil1SEs70A6BZf0YSZxQuuXUL7daX0b7m7jXxL6hQeYY/GPyOiTQjDORmKcOltP72OAeEYQ= 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=G1Rr/TMQ; arc=none smtp.client-ip=198.175.65.13 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="G1Rr/TMQ" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1774979802; x=1806515802; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=TcZWBzzpqTS7aPD+ZnOCeM/2iUYCY9wQrFL9paJkYx8=; b=G1Rr/TMQKqk7w9CtAWxbppxiam0oLIIMi1Ytb1yq9KfvYmRI+TOyoAo/ uKlP5x/hx2Z5F4TB192TKzb3MzV2CV3DdFLmCpnV0WrCMtYj1h2yL+a8+ UJz4aJjBKZ5HXWSwiVLmsrLn3uYrz8UqAvL0L5mLWux1t+LUCPAr18Pat 7TEAiHidZTvf4ZiGd9U/wSD8/wzH/qi5+kxHEFZgyUp9RptoTu24TZN14 4ezlrxe+TX+D2ZWLmDbPUVTWD0ahVbMeBw/Jsnt58UyQD2MeHvoQFD+u4 MwWOj6nOsVHHVglpigWRYo/NqMYwSyIObLXrl6LcCB1GtpAFJ2cEh49DI Q==; X-CSE-ConnectionGUID: cJX5dCRjSS69CDlzJEqUKg== X-CSE-MsgGUID: 7b6FKjxjR7KZvhtjZDR7rg== X-IronPort-AV: E=McAfee;i="6800,10657,11745"; a="87078491" X-IronPort-AV: E=Sophos;i="6.23,152,1770624000"; d="scan'208";a="87078491" Received: from orviesa003.jf.intel.com ([10.64.159.143]) by orvoesa105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 31 Mar 2026 10:56:40 -0700 X-CSE-ConnectionGUID: vgGp7BthSbC+6Z49GyWWcA== X-CSE-MsgGUID: z3szsMWpQeymP90If8fszQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,152,1770624000"; d="scan'208";a="230501581" Received: from lkp-server01.sh.intel.com (HELO 283bf2e1b94a) ([10.239.97.150]) by orviesa003.jf.intel.com with ESMTP; 31 Mar 2026 10:56:33 -0700 Received: from kbuild by 283bf2e1b94a with local (Exim 4.98.2) (envelope-from ) id 1w7dKI-00000000463-3PEk; Tue, 31 Mar 2026 17:56:30 +0000 Date: Wed, 1 Apr 2026 01:55:46 +0800 From: kernel test robot To: Luca Leonardo Scorcia , linux-mediatek@lists.infradead.org Cc: oe-kbuild-all@lists.linux.dev, Fabien Parent , Val Packett , Luca Leonardo Scorcia , AngeloGioacchino Del Regno , Dmitry Torokhov , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Sen Chu , Sean Wang , Macpaul Lin , Lee Jones , Matthias Brugger , Linus Walleij , Liam Girdwood , Mark Brown , Julien Massot , Louis-Alexis Eyraud , Gary Bisson , Chen Zhong , linux-input@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-gpio@vger.kernel.org Subject: Re: [PATCH v4 7/9] regulator: Add MediaTek MT6392 regulator Message-ID: <202604010103.FzAGRPye-lkp@intel.com> References: <20260330083429.359819-8-l.scorcia@gmail.com> 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: <20260330083429.359819-8-l.scorcia@gmail.com> Hi Luca, kernel test robot noticed the following build warnings: [auto build test WARNING on lee-mfd/for-mfd-next] [also build test WARNING on broonie-regulator/for-next linusw-pinctrl/devel linusw-pinctrl/for-next lee-mfd/for-mfd-fixes linus/master v7.0-rc6 next-20260330] [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/Luca-Leonardo-Scorcia/dt-bindings-mfd-mt6397-Add-MT6392-PMIC/20260331-081127 base: https://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git for-mfd-next patch link: https://lore.kernel.org/r/20260330083429.359819-8-l.scorcia%40gmail.com patch subject: [PATCH v4 7/9] regulator: Add MediaTek MT6392 regulator config: sh-allmodconfig (https://download.01.org/0day-ci/archive/20260401/202604010103.FzAGRPye-lkp@intel.com/config) compiler: sh4-linux-gcc (GCC) 15.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260401/202604010103.FzAGRPye-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/202604010103.FzAGRPye-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/regulator/mt6392-regulator.c:181:18: warning: 'ldo_volt_table1b' defined but not used [-Wunused-const-variable=] 181 | static const u32 ldo_volt_table1b[] = { | ^~~~~~~~~~~~~~~~ vim +/ldo_volt_table1b +181 drivers/regulator/mt6392-regulator.c 180 > 181 static const u32 ldo_volt_table1b[] = { 182 1500000, 1800000, 2500000, 2800000, 183 }; 184 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki