From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.18]) (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 EABE01DD543; Wed, 5 Mar 2025 20:34:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741206846; cv=none; b=cvWqgWnU4V2B4qJNEWw0/g2LoJsy+ajORO8e2W1YtTwE5/MPTt3SbvPFypNRjpl7ck2zhhRv8zsB33ebELbRl+ysHSe7eZup+wrRbyqfYaC452MHK94a2TnzZqobfAFwjCaZ5grKZcTuD5EthLOEoc66eT1Nu4FsD0jlFoEytGE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741206846; c=relaxed/simple; bh=pnPnl0Y7Hh2+wMBdn/c6Xp+d9j2XPjWTAzEbuMwtIyQ=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=gtu5Ou6zkfEYYmUbca9eyCli2+fi8gdQos4qwGND62JBAQHxMGS2k8jPVSTJ+mO+xsjflrQV0fhkzigfWsILoEkD/RnA2/mO0pQ6v+h4Obp4+yKxnycK8XusdM8NIoHLIT4edZp90maNh+gU7JBfGFCn6JRrJHwDx+40aUaiCII= 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=igia4iXS; arc=none smtp.client-ip=198.175.65.18 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="igia4iXS" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1741206845; x=1772742845; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=pnPnl0Y7Hh2+wMBdn/c6Xp+d9j2XPjWTAzEbuMwtIyQ=; b=igia4iXSqZGIbtTSOY0NkIClzEnwgQj7JFwUAFNJLheINK3BoJpsOk3e xeUsF1d/UH8I+1fW5GuTZnywDkSkKQj/09Q9Jd57GYSg1CRGzgDkTAiC3 l7JovSu5jzFTp7O1Vf9Kt9x35Gn7VFB3i1GUxLEiDeJ6rQ+YxdrWhGllU IWzK6ROOWCJImTuDwLjOVQd0kF1nVq67ClI+Q7SUNfDMFeBb1ncrP1C/g vOdXdOHcpEVkaY4QWWFjdf9Jch6aw7YVOJ73zrdMHaQwceuwrgY7u+Lf0 1WJpGurzC4j8ZeAuRDOutfjQxhKwQFtAiaqLCxVQvt/zIhzR17444pgdj w==; X-CSE-ConnectionGUID: Dzb+0mNSQHSgipPxEnKt2A== X-CSE-MsgGUID: PQ/vQzIkQ9i4zpxYDrpRDg== X-IronPort-AV: E=McAfee;i="6700,10204,11363"; a="42390886" X-IronPort-AV: E=Sophos;i="6.14,224,1736841600"; d="scan'208";a="42390886" Received: from orviesa010.jf.intel.com ([10.64.159.150]) by orvoesa110.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 Mar 2025 12:34:04 -0800 X-CSE-ConnectionGUID: UwSLidiaRdeam5BscguJxg== X-CSE-MsgGUID: 6jagxbcLR+29I2UWtemHFw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.12,224,1728975600"; d="scan'208";a="118723547" Received: from lkp-server02.sh.intel.com (HELO 76cde6cc1f07) ([10.239.97.151]) by orviesa010.jf.intel.com with ESMTP; 05 Mar 2025 12:33:59 -0800 Received: from kbuild by 76cde6cc1f07 with local (Exim 4.96) (envelope-from ) id 1tpvRE-000MB4-2T; Wed, 05 Mar 2025 20:33:56 +0000 Date: Thu, 6 Mar 2025 04:33:36 +0800 From: kernel test robot To: Alexander Sverdlin , devicetree@vger.kernel.org, linux-riscv@lists.infradead.org, linux-rtc@vger.kernel.org Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, Alexander Sverdlin , Inochi Amaoto , dlan@gentoo.org, linux-kernel@vger.kernel.org, Jingbao Qiu , Lee Jones , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Chen Wang , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Belloni , sophgo@lists.linux.dev Subject: Re: [PATCH v12 2/3] mfd: sophgo: cv1800: rtcsys: New driver (handling RTC only) Message-ID: <202503060435.1c1akI1Q-lkp@intel.com> References: <20250302195205.3183174-3-alexander.sverdlin@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: <20250302195205.3183174-3-alexander.sverdlin@gmail.com> Hi Alexander, kernel test robot noticed the following build warnings: [auto build test WARNING on lee-mfd/for-mfd-next] [also build test WARNING on abelloni/rtc-next linus/master lee-mfd/for-mfd-fixes v6.14-rc5 next-20250305] [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/Alexander-Sverdlin/dt-bindings-mfd-sophgo-add-RTC-support-for-Sophgo-CV1800-series-SoC/20250303-035433 base: https://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git for-mfd-next patch link: https://lore.kernel.org/r/20250302195205.3183174-3-alexander.sverdlin%40gmail.com patch subject: [PATCH v12 2/3] mfd: sophgo: cv1800: rtcsys: New driver (handling RTC only) config: hexagon-allyesconfig (https://download.01.org/0day-ci/archive/20250306/202503060435.1c1akI1Q-lkp@intel.com/config) compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250306/202503060435.1c1akI1Q-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/202503060435.1c1akI1Q-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/mfd/cv1800-rtcsys.c:30:30: warning: unused variable 'cv1800_rtcsys_rtc_subdev' [-Wunused-const-variable] 30 | static const struct mfd_cell cv1800_rtcsys_rtc_subdev = | ^~~~~~~~~~~~~~~~~~~~~~~~ 1 warning generated. vim +/cv1800_rtcsys_rtc_subdev +30 drivers/mfd/cv1800-rtcsys.c 29 > 30 static const struct mfd_cell cv1800_rtcsys_rtc_subdev = 31 MFD_CELL_NAME("cv1800-rtc"); 32 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki