From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.9]) (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 DDF2F137930; Mon, 20 May 2024 17:04:47 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.9 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716224689; cv=none; b=ktoLCP76x32KqEkxqYD5+yBbuTI0Eek5+zwJGAp+9pgp6ky8jt6thZMQzAcxj7eiy74AexU6rKQxzbNc6RzvOTZ1cBniL/lZ/JT4i5KtZcPQcD2wL1UBP9PstKWLgJcO5xrcybZgV00fHngf78v42lJRVg9scQiKu1lz+pCxAno= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716224689; c=relaxed/simple; bh=lYZdxF7vHXYI37d+JuoV5KIDqrDVCRlsGP24iqU8REU=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=InFaVNBYA91E/k8OPwSVvpHmc4EVTPNB3b+qmNiLOyA2ZYHk4Msa/pgy6xhNTFxsOcoh6J71Sml00y/s839BRDBzi5sNAnmwIR+N3JLD8oRwBaYdb1BqJnk1xhLJ9iGEGfmsPqvKPptGAZGVZh99b7KceK+opEa78BxnFi9eUL8= 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=BtKSLB/q; arc=none smtp.client-ip=192.198.163.9 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="BtKSLB/q" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1716224688; x=1747760688; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=lYZdxF7vHXYI37d+JuoV5KIDqrDVCRlsGP24iqU8REU=; b=BtKSLB/qxFO37djOyTCUr3jZy045DRkahSpRM9OHoWnYgHGBZHpi35By QZhegEQqgadgKIuEkSdAXIsdJpwzUcFTNULZKlr9lBCAED2gGdyucafBV oxbvUDd+fbbkVAg/WDgV7ABR5Kug2s9yilpIUxqFXrLI6ism7sLS47yC5 N0l6wICGXRpv3jOuaj8nsTo10hMELHu4EgWm32sDWo9Hqxa6V/OBryuLT NARbj16n29vitqtoKoXW8AbG7jYnZvW5m6tPCFdbnFF6iuTDiBdlGwrCh /6u7D7gnwN8674+bB5tJaoJzNB92BEHceS6efX5yb0ZzyPneiDhFJu76o g==; X-CSE-ConnectionGUID: f88ccsDPQ1G/Lf5XBTSgdw== X-CSE-MsgGUID: 2CYgAhLjRLKVZ72JvMjazA== X-IronPort-AV: E=McAfee;i="6600,9927,11078"; a="23036919" X-IronPort-AV: E=Sophos;i="6.08,175,1712646000"; d="scan'208";a="23036919" Received: from orviesa008.jf.intel.com ([10.64.159.148]) by fmvoesa103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 May 2024 10:04:47 -0700 X-CSE-ConnectionGUID: IsGF1I3PSKOfdMC+9IW4ag== X-CSE-MsgGUID: i1hjL61qSq+Ho/4jpl1hKw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.08,175,1712646000"; d="scan'208";a="33170094" Received: from unknown (HELO 108735ec233b) ([10.239.97.151]) by orviesa008.jf.intel.com with ESMTP; 20 May 2024 10:04:43 -0700 Received: from kbuild by 108735ec233b with local (Exim 4.96) (envelope-from ) id 1s96RD-0004zo-1n; Mon, 20 May 2024 17:04:39 +0000 Date: Tue, 21 May 2024 01:04:00 +0800 From: kernel test robot To: Shengjiu Wang , abelvesa@kernel.org, peng.fan@nxp.com, mturquette@baylibre.com, sboyd@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, marex@denx.de, linux-clk@vger.kernel.org, imx@lists.linux.dev, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, p.zabel@pengutronix.de, shengjiu.wang@gmail.com Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev Subject: Re: [PATCH v4 2/5] clk: imx: clk-audiomix: Add reset controller Message-ID: <202405210036.hMLQ7OGl-lkp@intel.com> References: <1716188963-16175-3-git-send-email-shengjiu.wang@nxp.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: <1716188963-16175-3-git-send-email-shengjiu.wang@nxp.com> Hi Shengjiu, kernel test robot noticed the following build errors: [auto build test ERROR on abelvesa/clk/imx] [also build test ERROR on linus/master next-20240520] [cannot apply to pza/reset/next shawnguo/for-next robh/for-next pza/imx-drm/next v6.9] [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/Shengjiu-Wang/dt-bindings-clock-imx8mp-Add-reset-cells-property/20240520-153230 base: https://git.kernel.org/pub/scm/linux/kernel/git/abelvesa/linux.git clk/imx patch link: https://lore.kernel.org/r/1716188963-16175-3-git-send-email-shengjiu.wang%40nxp.com patch subject: [PATCH v4 2/5] clk: imx: clk-audiomix: Add reset controller config: hexagon-allyesconfig (https://download.01.org/0day-ci/archive/20240521/202405210036.hMLQ7OGl-lkp@intel.com/config) compiler: clang version 19.0.0git (https://github.com/llvm/llvm-project fa9b1be45088dce1e4b602d451f118128b94237b) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240521/202405210036.hMLQ7OGl-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/202405210036.hMLQ7OGl-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from drivers/clk/imx/clk-imx8mp-audiomix.c:11: In file included from include/linux/io.h:13: In file included from arch/hexagon/include/asm/io.h:328: include/asm-generic/io.h:547:31: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 547 | val = __raw_readb(PCI_IOBASE + addr); | ~~~~~~~~~~ ^ include/asm-generic/io.h:560:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 560 | val = __le16_to_cpu((__le16 __force)__raw_readw(PCI_IOBASE + addr)); | ~~~~~~~~~~ ^ include/uapi/linux/byteorder/little_endian.h:37:51: note: expanded from macro '__le16_to_cpu' 37 | #define __le16_to_cpu(x) ((__force __u16)(__le16)(x)) | ^ In file included from drivers/clk/imx/clk-imx8mp-audiomix.c:11: In file included from include/linux/io.h:13: In file included from arch/hexagon/include/asm/io.h:328: include/asm-generic/io.h:573:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 573 | val = __le32_to_cpu((__le32 __force)__raw_readl(PCI_IOBASE + addr)); | ~~~~~~~~~~ ^ include/uapi/linux/byteorder/little_endian.h:35:51: note: expanded from macro '__le32_to_cpu' 35 | #define __le32_to_cpu(x) ((__force __u32)(__le32)(x)) | ^ In file included from drivers/clk/imx/clk-imx8mp-audiomix.c:11: In file included from include/linux/io.h:13: In file included from arch/hexagon/include/asm/io.h:328: include/asm-generic/io.h:584:33: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 584 | __raw_writeb(value, PCI_IOBASE + addr); | ~~~~~~~~~~ ^ include/asm-generic/io.h:594:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 594 | __raw_writew((u16 __force)cpu_to_le16(value), PCI_IOBASE + addr); | ~~~~~~~~~~ ^ include/asm-generic/io.h:604:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic] 604 | __raw_writel((u32 __force)cpu_to_le32(value), PCI_IOBASE + addr); | ~~~~~~~~~~ ^ >> drivers/clk/imx/clk-imx8mp-audiomix.c:235:2: error: call to undeclared function 'kfree'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 235 | kfree(adev); | ^ drivers/clk/imx/clk-imx8mp-audiomix.c:235:2: note: did you mean 'vfree'? include/linux/vmalloc.h:162:13: note: 'vfree' declared here 162 | extern void vfree(const void *addr); | ^ >> drivers/clk/imx/clk-imx8mp-audiomix.c:244:9: error: call to undeclared function 'kzalloc'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 244 | adev = kzalloc(sizeof(*adev), GFP_KERNEL); | ^ drivers/clk/imx/clk-imx8mp-audiomix.c:244:9: note: did you mean 'vzalloc'? include/linux/vmalloc.h:142:14: note: 'vzalloc' declared here 142 | extern void *vzalloc(unsigned long size) __alloc_size(1); | ^ >> drivers/clk/imx/clk-imx8mp-audiomix.c:244:7: error: incompatible integer to pointer conversion assigning to 'struct auxiliary_device *' from 'int' [-Wint-conversion] 244 | adev = kzalloc(sizeof(*adev), GFP_KERNEL); | ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/clk/imx/clk-imx8mp-audiomix.c:254:3: error: call to undeclared function 'kfree'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 254 | kfree(adev); | ^ drivers/clk/imx/clk-imx8mp-audiomix.c:261:3: error: call to undeclared function 'kfree'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] 261 | kfree(adev); | ^ 6 warnings and 5 errors generated. vim +/kfree +235 drivers/clk/imx/clk-imx8mp-audiomix.c 230 231 static void clk_imx8mp_audiomix_reset_adev_release(struct device *dev) 232 { 233 struct auxiliary_device *adev = to_auxiliary_dev(dev); 234 > 235 kfree(adev); 236 } 237 238 static int clk_imx8mp_audiomix_reset_controller_register(struct device *dev, 239 struct clk_imx8mp_audiomix_priv *priv) 240 { 241 struct auxiliary_device *adev; 242 int ret; 243 > 244 adev = kzalloc(sizeof(*adev), GFP_KERNEL); 245 if (!adev) 246 return -ENOMEM; 247 248 adev->name = "reset"; 249 adev->dev.parent = dev; 250 adev->dev.release = clk_imx8mp_audiomix_reset_adev_release; 251 252 ret = auxiliary_device_init(adev); 253 if (ret) { 254 kfree(adev); 255 return ret; 256 } 257 258 ret = auxiliary_device_add(adev); 259 if (ret) { 260 auxiliary_device_uninit(adev); 261 kfree(adev); 262 return ret; 263 } 264 265 return devm_add_action_or_reset(dev, clk_imx8mp_audiomix_reset_unregister_adev, adev); 266 } 267 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki