From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.11]) (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 5348C140369; Mon, 26 Aug 2024 12:18:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.11 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724674687; cv=none; b=T8LS2PC0LLUmZ36wMCw4sBTCGIOyPZ8JaRRNJpiIDmZTROVKax3POVvmCNi4akW4DgcHNmmPb3Zg1pfwJ3FdnpUU5tkOojHBYKSX9AWFyDWilq6x5EpHDpWKrDCi4/gMlG6XofPdjyjkSSBUz7FT9+M764t1nwJ7HRPmTEHDOy8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724674687; c=relaxed/simple; bh=0gKOTDN02xP/TYDq8rdQ5A2bRV/fvYT6EBL3PpPfiug=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=OQbcqm7K/wQH6hS0fBAppw51NX1w6aDc2nFDHWxCoowkGEvJqYShkxzW2Ftsl4qAPmeD9abIinq3fnV0mVsuRrfqMgF2D53zNvbruL6zWxOPG9Ts+N81wMBHRIypY2raUa0NefUB/uM3ZvJtGUrM9yDZ/n76R8UGT0ffaUmKu48= 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=Cj74y9VQ; arc=none smtp.client-ip=192.198.163.11 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="Cj74y9VQ" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1724674686; x=1756210686; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=0gKOTDN02xP/TYDq8rdQ5A2bRV/fvYT6EBL3PpPfiug=; b=Cj74y9VQIkQxKUK6A55dqMWxPK9a/R24s4L7na/bPKvgeBsXfcBtHyPr avNpEvfYA3jJNlW66gW1sHkJZ2gXDjMeMCDKqDBUT7+o5nFMyaOcbRWbN uf8ct2CEdPso1+pC4dzPD9g5i4VAxxxqlKw2Yo+K1gUaKW9uyREwgGpF/ JEaEnUqmRi1/PgH/hsz8P/0/n+GUi+bEFGmdwWO5dy1rhFquWFKs1swkY Lebao9qv7pvxP6qXjhxnq4ptY+C3EH6Nvj9KxwNtePOao46O2MZYfxeLm dPt8ANLHSsMgZNo1Obtb+sz4TLGfcsm0dM468yaLNETxl6416YtHnpoZ6 g==; X-CSE-ConnectionGUID: 8ws6Dv86R2Kaxjp9H6JrUA== X-CSE-MsgGUID: iGOhVdkjQPuzh26JrLx+kg== X-IronPort-AV: E=McAfee;i="6700,10204,11175"; a="33713998" X-IronPort-AV: E=Sophos;i="6.10,177,1719903600"; d="scan'208";a="33713998" Received: from fmviesa002.fm.intel.com ([10.60.135.142]) by fmvoesa105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 26 Aug 2024 05:18:05 -0700 X-CSE-ConnectionGUID: Hz7RjpVWSgqIJQDveQnlsA== X-CSE-MsgGUID: cg4jXx3WTuu5PLOYt6zTag== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.10,177,1719903600"; d="scan'208";a="85675660" Received: from lkp-server01.sh.intel.com (HELO 9a732dc145d3) ([10.239.97.150]) by fmviesa002.fm.intel.com with ESMTP; 26 Aug 2024 05:18:02 -0700 Received: from kbuild by 9a732dc145d3 with local (Exim 4.96) (envelope-from ) id 1siYfW-000H1d-1v; Mon, 26 Aug 2024 12:17:58 +0000 Date: Mon, 26 Aug 2024 20:17:17 +0800 From: kernel test robot To: wangshuaijie@awinic.com, jic23@kernel.org, lars@metafoo.de, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, kees@kernel.org, gustavoars@kernel.org, linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-hardening@vger.kernel.org Cc: oe-kbuild-all@lists.linux.dev, wangshuaijie@awinic.com, liweilei@awinic.com, kangjiajun@awinic.com Subject: Re: [PATCH V8 2/2] iio: proximity: aw96103: Add support for aw96103/aw96105 proximity sensor Message-ID: <202408262027.ynenF6mX-lkp@intel.com> References: <20240823094947.3511730-3-wangshuaijie@awinic.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: <20240823094947.3511730-3-wangshuaijie@awinic.com> Hi, kernel test robot noticed the following build warnings: [auto build test WARNING on b78b25f69a1dfa79798f684ad34707b1da10a48f] url: https://github.com/intel-lab-lkp/linux/commits/wangshuaijie-awinic-com/dt-bindings-iio-aw96103-Add-bindings-for-aw96103-aw96105-sensor/20240826-130421 base: b78b25f69a1dfa79798f684ad34707b1da10a48f patch link: https://lore.kernel.org/r/20240823094947.3511730-3-wangshuaijie%40awinic.com patch subject: [PATCH V8 2/2] iio: proximity: aw96103: Add support for aw96103/aw96105 proximity sensor config: s390-allyesconfig (https://download.01.org/0day-ci/archive/20240826/202408262027.ynenF6mX-lkp@intel.com/config) compiler: s390-linux-gcc (GCC) 14.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240826/202408262027.ynenF6mX-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/202408262027.ynenF6mX-lkp@intel.com/ All warnings (new ones prefixed by >>): drivers/iio/proximity/aw96103.c: In function 'aw96103_i2c_probe': >> drivers/iio/proximity/aw96103.c:806:28: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 806 | aw96103->chip_info = i2c_get_match_data(i2c); | ^ vim +/const +806 drivers/iio/proximity/aw96103.c 793 794 static int aw96103_i2c_probe(struct i2c_client *i2c) 795 { 796 struct iio_dev *aw_iio_dev; 797 struct aw96103 *aw96103; 798 int ret; 799 800 aw_iio_dev = devm_iio_device_alloc(&i2c->dev, sizeof(*aw96103)); 801 if (!aw_iio_dev) 802 return -ENOMEM; 803 804 aw96103 = iio_priv(aw_iio_dev); 805 aw96103->dev = &i2c->dev; > 806 aw96103->chip_info = i2c_get_match_data(i2c); 807 aw96103->max_channels = aw96103->chip_info->num_channels; 808 809 aw96103->regmap = devm_regmap_init_i2c(i2c, &aw96103_regmap_confg); 810 if (IS_ERR(aw96103->regmap)) 811 return PTR_ERR(aw96103->regmap); 812 813 ret = devm_regulator_get_enable(aw96103->dev, "vcc"); 814 if (ret < 0) 815 return ret; 816 817 ret = aw96103_read_chipid(aw96103); 818 if (ret) 819 return ret; 820 821 ret = aw96103_sw_reset(aw96103); 822 if (ret) 823 return ret; 824 825 ret = aw96103_wait_chip_init(aw96103); 826 if (ret) 827 return ret; 828 829 ret = request_firmware_nowait(THIS_MODULE, true, "aw96103_0.bin", 830 aw96103->dev, GFP_KERNEL, aw96103, 831 aw96103_cfg_update); 832 if (ret) 833 return ret; 834 835 ret = aw96103_interrupt_init(aw_iio_dev, i2c); 836 if (ret) 837 return ret; 838 aw_iio_dev->modes = INDIO_DIRECT_MODE; 839 aw_iio_dev->num_channels = aw96103->chip_info->num_channels; 840 aw_iio_dev->channels = aw96103->chip_info->channels; 841 aw_iio_dev->info = &iio_info; 842 aw_iio_dev->name = aw96103->chip_info->name; 843 aw_iio_dev->dev.parent = aw96103->dev; 844 845 return devm_iio_device_register(aw96103->dev, aw_iio_dev); 846 } 847 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki