From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.20]) (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 C6DDE27FD56; Wed, 11 Feb 2026 17:03:42 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.20 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770829423; cv=none; b=aRB2ycXi7jMOGJpj79ZS3MPli2ksRMrQX67MJTFSNryiBy8AOxrZ3/y0QPQT491gdhZQsMstIJHb1a+NxJ8AXxjAixpwd9ANHH5fpRG1J0to1w4I85o5y/G0BnA3pi8nBXOoFha+nVweGVw4CLLSGlbxaRXZqMBNZqc88oXbXdk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770829423; c=relaxed/simple; bh=vjQ8Pcy2UpJDfcajfg1X2ExCqC7LgjKaqpwL0bvl6Xw=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=S4z+wsUQaEJXOKiLEHe4Z98BOXJ6SGgs+Ucfo8b1hnlVRP7oro7UNKyiAL5+GiOneVxPBC2CjWU415cJvgOQuUvMweZz8TVBxkoNttBm8zyS2cJj0ZcSnfbd6zQBBgsPXkzFxufqgXVpGu212akPLT5MWsxjkdvC0baJFDXuTFI= 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=EzcTK/px; arc=none smtp.client-ip=198.175.65.20 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="EzcTK/px" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1770829423; x=1802365423; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=vjQ8Pcy2UpJDfcajfg1X2ExCqC7LgjKaqpwL0bvl6Xw=; b=EzcTK/pxHK/O1gjXEhgHcvwEZRCZAcvjYrCJogHdYb/7quctt8RUKoM8 Kk2ia/R/rMj2ksr/kibR6HCEWs8DbTPySPaxRgpcwE8yKLLYL5dUz7kk5 SSuiGjIH3CHaUjzzcNgjVoW6JShAaGrwP0eUDtqO/UtIOSWcjbmTj9wei FoI2XWN/B5+J9tF7PExRFC1Grkfqqlepd/FKEgSkGkSjfHYLFCP0mMU2A 9CFquidu71OhNOiIE9bXIys3p5+nm7J3IT9Chtshx/c+/t6wXwMriUZsc abgKcBHxg73x/Ds66D7nX3n5LINEmndb+Z1+BOlHQ00Bef7C4WrofIlo0 A==; X-CSE-ConnectionGUID: 3rhvSP1ETSuSxdMMJSoqRw== X-CSE-MsgGUID: EB8SPYZKQpmJD7NoCwiPJw== X-IronPort-AV: E=McAfee;i="6800,10657,11698"; a="71697378" X-IronPort-AV: E=Sophos;i="6.21,285,1763452800"; d="scan'208";a="71697378" Received: from fmviesa007.fm.intel.com ([10.60.135.147]) by orvoesa112.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Feb 2026 09:03:43 -0800 X-CSE-ConnectionGUID: AkCbdv6AQEyDP9aYDxMjTw== X-CSE-MsgGUID: KtqoMgmiSzCC8UjI1Tottw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,285,1763452800"; d="scan'208";a="211341357" Received: from lkp-server01.sh.intel.com (HELO 765f4a05e27f) ([10.239.97.150]) by fmviesa007.fm.intel.com with ESMTP; 11 Feb 2026 09:03:41 -0800 Received: from kbuild by 765f4a05e27f with local (Exim 4.98.2) (envelope-from ) id 1vqDco-00000000qBc-0NzN; Wed, 11 Feb 2026 17:03:38 +0000 Date: Thu, 12 Feb 2026 01:03:01 +0800 From: kernel test robot To: Atharva Tiwari Cc: oe-kbuild-all@lists.linux.dev, Atharva Tiwari , Hans de Goede , Ilpo =?iso-8859-1?Q?J=E4rvinen?= , platform-driver-x86@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v3] apple-gmux: preserve brightness using EFI Message-ID: <202602120036.rVaXQsI0-lkp@intel.com> References: <20260211092640.3231-1-atharvatiwarilinuxdev@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@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: <20260211092640.3231-1-atharvatiwarilinuxdev@gmail.com> Hi Atharva, kernel test robot noticed the following build warnings: [auto build test WARNING on linus/master] [also build test WARNING on v6.19 next-20260211] [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/Atharva-Tiwari/apple-gmux-preserve-brightness-using-EFI/20260211-173626 base: linus/master patch link: https://lore.kernel.org/r/20260211092640.3231-1-atharvatiwarilinuxdev%40gmail.com patch subject: [PATCH v3] apple-gmux: preserve brightness using EFI config: x86_64-randconfig-011-20260211 (https://download.01.org/0day-ci/archive/20260212/202602120036.rVaXQsI0-lkp@intel.com/config) compiler: gcc-14 (Debian 14.2.0-19) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260212/202602120036.rVaXQsI0-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/202602120036.rVaXQsI0-lkp@intel.com/ All warnings (new ones prefixed by >>): drivers/platform/x86/apple-gmux.c: In function 'gmux_shutdown': >> drivers/platform/x86/apple-gmux.c:1058:13: warning: unused variable 'brightness' [-Wunused-variable] 1058 | u16 brightness = (u16)gmux_get_brightness(gmux_data->bdev); | ^~~~~~~~~~ vim +/brightness +1058 drivers/platform/x86/apple-gmux.c 1054 1055 static void gmux_shutdown(struct pnp_dev *pnp) 1056 { 1057 struct apple_gmux_data *gmux_data = pnp_get_drvdata(pnp); > 1058 u16 brightness = (u16)gmux_get_brightness(gmux_data->bdev); 1059 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki