From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.17]) (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 E1177436344 for ; Tue, 20 Jan 2026 13:48:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.17 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768916893; cv=none; b=a5JMPRbQZPZMtCWnqkDfck9D47t5Jop31bLB+oyS7mq3SgJWo79gaZlY7JvHPqRae9ehVDyz7EQLqaRzgntpzQ/RZ6PEHsPrgmGJwS3daUwHaTjjpTWzRqoOvSGmCsPl6dpcRKO01XD03GS1naHzzBy0fXPLnVS1fg7c3e29/Qk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768916893; c=relaxed/simple; bh=CBXO6C08E0xnLm0y/6GNeZAaPV0dCESCV/2t9qkYOfQ=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=gXauLkFapJV8GnCYSbQSsNeTbVMalA38djmGLgKNBQCJ4gf392FIvdT9mCe76+p4aZkaqCzItW3u1l6t7kTDs4iS5uEAswst9S0NvVLwJ9T7qBDYLTGR506B58tkFqBrF1GO5Cbe1rR3TdTqymk4XU6Y1DXx/PmaEoOtS7HvMy0= 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=CDR0OPzn; arc=none smtp.client-ip=198.175.65.17 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="CDR0OPzn" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1768916892; x=1800452892; h=date:from:to:cc:subject:message-id:mime-version; bh=CBXO6C08E0xnLm0y/6GNeZAaPV0dCESCV/2t9qkYOfQ=; b=CDR0OPznVk9usyPR8Fn5QdrDbsewyIRpBAviw/GwDrR5+yt9ebQtywMS teZKol09WLEaztDNzynk21F6SFDgN21GItItCmG4JXRf9v1AXIpAk5oXL Qc3dZeV5v5Ml00fzaXL9t8S3qZ0nh19puX+f+tpK7LS4UARfgXJVZ3s/e YW4vYdXi1Q3Lslsl08cVyk0drkn5sTiFmazmYHrTuyhQ5jIvUx1vi+gVi 3xRpAoGM2vU8bF+ifMjgfN3uo8tYGFraD2w2BrLR5cHN26RHSrneaPCPB JsKVc7n54rBRtHB774oW8/sItf1hd824Sf6gRJBpDoeYw7BG8OsDUTBOC g==; X-CSE-ConnectionGUID: OsTNTW9VSmWmCNkWpcm30g== X-CSE-MsgGUID: XLRKWUASR6y9DKuiG1UMtA== X-IronPort-AV: E=McAfee;i="6800,10657,11676"; a="70096166" X-IronPort-AV: E=Sophos;i="6.21,240,1763452800"; d="scan'208";a="70096166" Received: from orviesa005.jf.intel.com ([10.64.159.145]) by orvoesa109.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Jan 2026 05:48:11 -0800 X-CSE-ConnectionGUID: Z1mtxgYPSTicBGEsfmUULA== X-CSE-MsgGUID: 584UWySGTM2tkSpezxijPg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,240,1763452800"; d="scan'208";a="211131182" Received: from lkp-server01.sh.intel.com (HELO 765f4a05e27f) ([10.239.97.150]) by orviesa005.jf.intel.com with ESMTP; 20 Jan 2026 05:48:11 -0800 Received: from kbuild by 765f4a05e27f with local (Exim 4.98.2) (envelope-from ) id 1viC5Y-00000000P2j-0ojz; Tue, 20 Jan 2026 13:48:08 +0000 Date: Tue, 20 Jan 2026 21:47:49 +0800 From: kernel test robot To: oe-kbuild@lists.linux.dev Cc: lkp@intel.com Subject: Re: [PATCH v3 2/6] ASoC: sophgo: add CV1800B I2S/TDM controller driver Message-ID: <202601202159.aa0GmtdR-lkp@intel.com> Precedence: bulk X-Mailing-List: oe-kbuild@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline :::::: :::::: Manual check reason: "low confidence static check warning: sound/soc/sophgo/cv1800b-tdm.c:714:1: sparse: sparse: bad integer constant expression" :::::: BCC: lkp@intel.com CC: oe-kbuild-all@lists.linux.dev In-Reply-To: <20260119-cv1800b-i2s-driver-v3-2-04006f4111d7@gmail.com> References: <20260119-cv1800b-i2s-driver-v3-2-04006f4111d7@gmail.com> TO: "Anton D. Stavinskii" TO: Liam Girdwood TO: Mark Brown TO: Rob Herring TO: Krzysztof Kozlowski TO: Conor Dooley TO: Chen Wang TO: Inochi Amaoto TO: Jaroslav Kysela TO: Takashi Iwai TO: Paul Walmsley TO: Palmer Dabbelt TO: Albert Ou TO: Alexandre Ghiti CC: linux-sound@vger.kernel.org CC: devicetree@vger.kernel.org CC: sophgo@lists.linux.dev CC: linux-kernel@vger.kernel.org CC: linux-riscv@lists.infradead.org CC: "Anton D. Stavinskii" Hi Anton, kernel test robot noticed the following build warnings: [auto build test WARNING on 7a52965b6976c936f413eebeee3f78c6faf09012] url: https://github.com/intel-lab-lkp/linux/commits/Anton-D-Stavinskii/ASoC-dt-bindings-sophgo-cv1800b-add-I2S-TDM-controller/20260120-010026 base: 7a52965b6976c936f413eebeee3f78c6faf09012 patch link: https://lore.kernel.org/r/20260119-cv1800b-i2s-driver-v3-2-04006f4111d7%40gmail.com patch subject: [PATCH v3 2/6] ASoC: sophgo: add CV1800B I2S/TDM controller driver :::::: branch date: 21 hours ago :::::: commit date: 21 hours ago config: riscv-randconfig-r123-20260120 (https://download.01.org/0day-ci/archive/20260120/202601202159.aa0GmtdR-lkp@intel.com/config) compiler: riscv32-linux-gcc (GCC) 12.5.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260120/202601202159.aa0GmtdR-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/r/202601202159.aa0GmtdR-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) WARNING: invalid argument to '-march': '_zacas_zabha' >> sound/soc/sophgo/cv1800b-tdm.c:714:1: sparse: sparse: bad integer constant expression sound/soc/sophgo/cv1800b-tdm.c:714:1: sparse: sparse: static assertion failed: "MODULE_INFO(description, ...) contains embedded NUL byte" sound/soc/sophgo/cv1800b-tdm.c:715:1: sparse: sparse: bad integer constant expression sound/soc/sophgo/cv1800b-tdm.c:715:1: sparse: sparse: static assertion failed: "MODULE_INFO(author, ...) contains embedded NUL byte" sound/soc/sophgo/cv1800b-tdm.c:716:1: sparse: sparse: bad integer constant expression sound/soc/sophgo/cv1800b-tdm.c:716:1: sparse: sparse: static assertion failed: "MODULE_INFO(file, ...) contains embedded NUL byte" sound/soc/sophgo/cv1800b-tdm.c:716:1: sparse: sparse: bad integer constant expression sound/soc/sophgo/cv1800b-tdm.c:716:1: sparse: sparse: static assertion failed: "MODULE_INFO(license, ...) contains embedded NUL byte" vim +714 sound/soc/sophgo/cv1800b-tdm.c e6e8fec61f92f0 Anton D. Stavinskii 2026-01-19 713 e6e8fec61f92f0 Anton D. Stavinskii 2026-01-19 @714 MODULE_DESCRIPTION("Sophgo cv1800b I2S/TDM driver"); -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki