From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.10]) (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 43C1686329; Mon, 22 Sep 2025 07:45:19 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.10 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758527120; cv=none; b=SKySCclZGHmvG8TVB0jHn5H0Bt+E59mn1Fad1MQNS0sn1CN3hjTs2HUeWoR0v5YxB50RStflzNmdjvMk/hZDyehDsm7HYZ8Yrf7HJCnbyYq9hbyDEZepLVNtjEW7oKpkgPLV1GBHoyY5yXVVjfQFgiR4Sy6EBqPhnggZQ0yiODU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758527120; c=relaxed/simple; bh=H1RyaGQe908wgP+9DtCfGX//XxA1/HxhCRdfcWfFnz4=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=qDbws+FQH/DQ5cPNw4Nqeiruet82jx9Ctnoo8+UIxlvW4GlcskIut531Rgco50WICSAtSmsBlY2etyvEVTLyDlLMW6DrBDM1lL4+NzKC5taY2gqG/eMKgSD1FXbGSyY3nZ9n3MkgSS7jPFUaxz3FJ2p8iTR9SqOMuxwf4TYkf9U= 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=fYkVa7vr; arc=none smtp.client-ip=198.175.65.10 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="fYkVa7vr" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1758527120; x=1790063120; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=H1RyaGQe908wgP+9DtCfGX//XxA1/HxhCRdfcWfFnz4=; b=fYkVa7vr2GGEbJfEFsfcOIrvUaFBw6nSD1prLtP5u0+sytar615BsP6g xOgPSut/HEYAxDjvwp19/n+CWjb80H+hG1SMxijGOtkJgrm/WWI1EXG2a TolX1H3myh8IBYrMvWjyvGSjKeRPTQl26cB7I6Qfg6GPpi08gkkHn1su/ xAkdPrXaGN4xXT06/uj33KbOTPUp3Jfb3rI+NV4K4n7NUfFqbcU/m2fUc OLiMvRqB8nqrBlB0PTuzq0AmUXFQ5AjP75V3BeiUCMUuHc2lkDSCcI/f/ GhWc5oEHP5Psqber+rYtYuo+wfxZ9pUaS18i8qyEjyMUO4AwtiyoP2Tgi Q==; X-CSE-ConnectionGUID: dOodfSctSOq24iLZ62LSuw== X-CSE-MsgGUID: cKjAn5KfRiW1Yzw0vc8IHg== X-IronPort-AV: E=McAfee;i="6800,10657,11560"; a="78224477" X-IronPort-AV: E=Sophos;i="6.18,284,1751266800"; d="scan'208";a="78224477" Received: from orviesa002.jf.intel.com ([10.64.159.142]) by orvoesa102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Sep 2025 00:45:19 -0700 X-CSE-ConnectionGUID: h9HCINiUTMCizWZCP4GPqw== X-CSE-MsgGUID: /oSvEyXuS/2s/wbNz4RHQQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.18,284,1751266800"; d="scan'208";a="207149858" Received: from lkp-server02.sh.intel.com (HELO 84c55410ccf6) ([10.239.97.151]) by orviesa002.jf.intel.com with ESMTP; 22 Sep 2025 00:45:16 -0700 Received: from kbuild by 84c55410ccf6 with local (Exim 4.96) (envelope-from ) id 1v0bEV-0001QP-0U; Mon, 22 Sep 2025 07:45:11 +0000 Date: Mon, 22 Sep 2025 15:45:03 +0800 From: kernel test robot To: Ma Ke , srini@kernel.org, lgirdwood@gmail.com, broonie@kernel.org, perex@perex.cz, tiwai@suse.com, pierre-louis.bossart@linux.dev Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, linux-sound@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, akpm@linux-foundation.org, Ma Ke , stable@vger.kernel.org Subject: Re: [PATCH v2] ASoC: wcd934x: fix error handling in wcd934x_codec_parse_data() Message-ID: <202509221535.es8PWacQ-lkp@intel.com> References: <20250922013507.558-1-make24@iscas.ac.cn> Precedence: bulk X-Mailing-List: linux-sound@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: <20250922013507.558-1-make24@iscas.ac.cn> Hi Ma, kernel test robot noticed the following build warnings: [auto build test WARNING on broonie-sound/for-next] [also build test WARNING on linus/master v6.17-rc7 next-20250919] [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/Ma-Ke/ASoC-wcd934x-fix-error-handling-in-wcd934x_codec_parse_data/20250922-094038 base: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next patch link: https://lore.kernel.org/r/20250922013507.558-1-make24%40iscas.ac.cn patch subject: [PATCH v2] ASoC: wcd934x: fix error handling in wcd934x_codec_parse_data() config: i386-buildonly-randconfig-005-20250922 (https://download.01.org/0day-ci/archive/20250922/202509221535.es8PWacQ-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/20250922/202509221535.es8PWacQ-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/202509221535.es8PWacQ-lkp@intel.com/ All warnings (new ones prefixed by >>): >> sound/soc/codecs/wcd934x.c:5862:38: warning: cast from 'void (*)(struct device *)' to 'void (*)(void *)' converts to incompatible function type [-Wcast-function-type-strict] 5862 | ret = devm_add_action_or_reset(dev, (void (*)(void *))put_device, &wcd->sidev->dev); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/device/devres.h:166:34: note: expanded from macro 'devm_add_action_or_reset' 166 | __devm_add_action_or_reset(dev, action, data, #action) | ^~~~~~ 1 warning generated. vim +5862 sound/soc/codecs/wcd934x.c 5837 5838 static int wcd934x_codec_probe(struct platform_device *pdev) 5839 { 5840 struct device *dev = &pdev->dev; 5841 struct wcd934x_ddata *data = dev_get_drvdata(dev->parent); 5842 struct wcd934x_codec *wcd; 5843 int ret, irq; 5844 5845 wcd = devm_kzalloc(dev, sizeof(*wcd), GFP_KERNEL); 5846 if (!wcd) 5847 return -ENOMEM; 5848 5849 wcd->dev = dev; 5850 wcd->regmap = data->regmap; 5851 wcd->extclk = data->extclk; 5852 wcd->sdev = to_slim_device(data->dev); 5853 mutex_init(&wcd->sysclk_mutex); 5854 mutex_init(&wcd->micb_lock); 5855 wcd->common.dev = dev->parent; 5856 wcd->common.max_bias = 4; 5857 5858 ret = wcd934x_codec_parse_data(wcd); 5859 if (ret) 5860 return ret; 5861 > 5862 ret = devm_add_action_or_reset(dev, (void (*)(void *))put_device, &wcd->sidev->dev); 5863 if (ret) 5864 return ret; 5865 5866 /* set default rate 9P6MHz */ 5867 regmap_update_bits(wcd->regmap, WCD934X_CODEC_RPM_CLK_MCLK_CFG, 5868 WCD934X_CODEC_RPM_CLK_MCLK_CFG_MCLK_MASK, 5869 WCD934X_CODEC_RPM_CLK_MCLK_CFG_9P6MHZ); 5870 memcpy(wcd->rx_chs, wcd934x_rx_chs, sizeof(wcd934x_rx_chs)); 5871 memcpy(wcd->tx_chs, wcd934x_tx_chs, sizeof(wcd934x_tx_chs)); 5872 5873 irq = regmap_irq_get_virq(data->irq_data, WCD934X_IRQ_SLIMBUS); 5874 if (irq < 0) 5875 return dev_err_probe(wcd->dev, irq, "Failed to get SLIM IRQ\n"); 5876 5877 ret = devm_request_threaded_irq(dev, irq, NULL, 5878 wcd934x_slim_irq_handler, 5879 IRQF_TRIGGER_RISING | IRQF_ONESHOT, 5880 "slim", wcd); 5881 if (ret) 5882 return dev_err_probe(dev, ret, "Failed to request slimbus irq\n"); 5883 5884 wcd934x_register_mclk_output(wcd); 5885 platform_set_drvdata(pdev, wcd); 5886 5887 return devm_snd_soc_register_component(dev, &wcd934x_component_drv, 5888 wcd934x_slim_dais, 5889 ARRAY_SIZE(wcd934x_slim_dais)); 5890 } 5891 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki