From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.8]) (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 0631823741; Tue, 24 Feb 2026 00:26:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.8 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771892779; cv=none; b=MJDnUPvkeDAuSg1EIUXHenHL+ih4CS94rfELPZ/lUHdSrRQpt9r6Lc6u+T9atFllb18N1jBnloeURG47/dWTVhTO6kDdo7VYchzQu6mIRZ4d6Nca34inx/f5aXyfPh/tSKgSL9F0TsITUXLJQpx4R1MwEHPpCe8uWkt72vGAfxs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771892779; c=relaxed/simple; bh=KbDXPitIiKNIbQrISW2QXtIgQoDgCLmDkbFpkFQizKA=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=jilj+eVz5yrqxgNmzkug1ZGreBE7W+s6GcUJz+Y10K5jKN1HuoRzgs8F0qy4OYjeEnYP6QLbTqsib4NjGy9UtDsOzQBsFBnaVEnN/kKiOu6kfjF5ZVUjtUWpdHVz7h1UsKmiypwULCfPueqX9yyhDrwh3HGVos2rOVJfvcVg5Vw= 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=cDUo55Jt; arc=none smtp.client-ip=192.198.163.8 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="cDUo55Jt" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1771892777; x=1803428777; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=KbDXPitIiKNIbQrISW2QXtIgQoDgCLmDkbFpkFQizKA=; b=cDUo55JtUtUp6zTQsVBuojW2KiIMkM65ANVgbBF4WMjkLtKIpaxXUyuu QkqIxo+hlhudJq5FoBH2TBRrwUe0N2EwuygaZpGWLd45kkJd2RE0Qyju8 bpAhixd3zAeUQq7qZCFDopTIvNhEVUm0rlqWO1L3WnGFBkYLmXQf68Aph HvufXoht1UV2xsmPlnUSt/v2/NpudgFQyJA+DUiG8oKKLzNLhI8xZ6spg Le09ra/DjeHLCYSQrhyozDL4OLb3p8p1z9/MmGSloqjnIKtQ6mUb/IEpu EfEQjzaEotQ3/ZydJ9x6SslRp8LMcrvFmlIdn3HURWKh8TrzHJiam7QRq g==; X-CSE-ConnectionGUID: HkFiuZABQ6WLj/j04DtOMA== X-CSE-MsgGUID: beucQCjLSt6xWbLMu3bd+g== X-IronPort-AV: E=McAfee;i="6800,10657,11710"; a="90483698" X-IronPort-AV: E=Sophos;i="6.21,307,1763452800"; d="scan'208";a="90483698" Received: from orviesa010.jf.intel.com ([10.64.159.150]) by fmvoesa102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Feb 2026 16:26:16 -0800 X-CSE-ConnectionGUID: 79fk+RHISReDR0f/UqaJtA== X-CSE-MsgGUID: JfvAiziGQtWF4rPKDYrVOw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,307,1763452800"; d="scan'208";a="214964906" Received: from lkp-server02.sh.intel.com (HELO a3936d6a266d) ([10.239.97.151]) by orviesa010.jf.intel.com with ESMTP; 23 Feb 2026 16:26:14 -0800 Received: from kbuild by a3936d6a266d with local (Exim 4.98.2) (envelope-from ) id 1vugFf-0000000011h-1yKQ; Tue, 24 Feb 2026 00:26:11 +0000 Date: Tue, 24 Feb 2026 08:25:15 +0800 From: kernel test robot To: "Jose A. Perez de Azpillaga" , vaibhav.sr@gmail.com, mgreer@animalcreek.com Cc: oe-kbuild-all@lists.linux.dev, johan@kernel.org, elder@kernel.org, gregkh@linuxfoundation.org, greybus-dev@lists.linaro.org, linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org Subject: Re: [PATCH] staging: greybus: move topology allocation to codec probe Message-ID: <202602240818.4lyiDRiD-lkp@intel.com> References: <20260223195939.71151-1-azpijr@gmail.com> Precedence: bulk X-Mailing-List: linux-staging@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260223195939.71151-1-azpijr@gmail.com> Hi Jose, kernel test robot noticed the following build errors: [auto build test ERROR on staging/staging-testing] url: https://github.com/intel-lab-lkp/linux/commits/Jose-A-Perez-de-Azpillaga/staging-greybus-move-topology-allocation-to-codec-probe/20260224-040440 base: staging/staging-testing patch link: https://lore.kernel.org/r/20260223195939.71151-1-azpijr%40gmail.com patch subject: [PATCH] staging: greybus: move topology allocation to codec probe config: m68k-allmodconfig (https://download.01.org/0day-ci/archive/20260224/202602240818.4lyiDRiD-lkp@intel.com/config) compiler: m68k-linux-gcc (GCC) 15.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260224/202602240818.4lyiDRiD-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/202602240818.4lyiDRiD-lkp@intel.com/ All errors (new ones prefixed by >>): >> drivers/staging/greybus/audio_gb.c:11:5: error: conflicting types for 'gb_audio_gb_get_topology'; have 'int(struct gb_connection *, struct gb_audio_topology *)' 11 | int gb_audio_gb_get_topology(struct gb_connection *connection, | ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from drivers/staging/greybus/audio_gb.c:9: drivers/staging/greybus/audio_codec.h:181:5: note: previous declaration of 'gb_audio_gb_get_topology' with type 'int(struct gb_connection *, struct gb_audio_topology **)' 181 | int gb_audio_gb_get_topology(struct gb_connection *connection, | ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from include/linux/swab.h:5, from include/uapi/linux/byteorder/big_endian.h:14, from include/linux/byteorder/big_endian.h:5, from arch/m68k/include/uapi/asm/byteorder.h:5, from include/asm-generic/bitops/le.h:6, from arch/m68k/include/asm/bitops.h:569, from include/linux/bitops.h:67, from include/linux/kernel.h:23, from include/linux/greybus.h:14, from drivers/staging/greybus/audio_gb.c:8: drivers/staging/greybus/audio_gb.c: In function 'gb_audio_gb_get_topology': drivers/staging/greybus/audio_gb.c:15:64: error: 'struct gb_audio_topology' has no member named 'size' 15 | NULL, 0, topology, le16_to_cpu(topology->size)); | ^~ include/uapi/linux/swab.h:105:38: note: in definition of macro '__swab16' 105 | (__u16)(__builtin_constant_p(x) ? \ | ^ include/linux/byteorder/generic.h:91:21: note: in expansion of macro '__le16_to_cpu' 91 | #define le16_to_cpu __le16_to_cpu | ^~~~~~~~~~~~~ drivers/staging/greybus/audio_gb.c:15:44: note: in expansion of macro 'le16_to_cpu' 15 | NULL, 0, topology, le16_to_cpu(topology->size)); | ^~~~~~~~~~~ drivers/staging/greybus/audio_gb.c:15:64: error: 'struct gb_audio_topology' has no member named 'size' 15 | NULL, 0, topology, le16_to_cpu(topology->size)); | ^~ include/uapi/linux/swab.h:106:9: note: in expansion of macro '___constant_swab16' 106 | ___constant_swab16(x) : \ | ^~~~~~~~~~~~~~~~~~ include/uapi/linux/byteorder/big_endian.h:37:26: note: in expansion of macro '__swab16' 37 | #define __le16_to_cpu(x) __swab16((__force __u16)(__le16)(x)) | ^~~~~~~~ include/linux/byteorder/generic.h:91:21: note: in expansion of macro '__le16_to_cpu' 91 | #define le16_to_cpu __le16_to_cpu | ^~~~~~~~~~~~~ drivers/staging/greybus/audio_gb.c:15:44: note: in expansion of macro 'le16_to_cpu' 15 | NULL, 0, topology, le16_to_cpu(topology->size)); | ^~~~~~~~~~~ drivers/staging/greybus/audio_gb.c:15:64: error: 'struct gb_audio_topology' has no member named 'size' 15 | NULL, 0, topology, le16_to_cpu(topology->size)); | ^~ include/uapi/linux/swab.h:16:19: note: in definition of macro '___constant_swab16' 16 | (((__u16)(x) & (__u16)0xff00U) >> 8))) | ^ include/uapi/linux/byteorder/big_endian.h:37:26: note: in expansion of macro '__swab16' 37 | #define __le16_to_cpu(x) __swab16((__force __u16)(__le16)(x)) | ^~~~~~~~ include/linux/byteorder/generic.h:91:21: note: in expansion of macro '__le16_to_cpu' 91 | #define le16_to_cpu __le16_to_cpu | ^~~~~~~~~~~~~ drivers/staging/greybus/audio_gb.c:15:44: note: in expansion of macro 'le16_to_cpu' 15 | NULL, 0, topology, le16_to_cpu(topology->size)); | ^~~~~~~~~~~ drivers/staging/greybus/audio_gb.c:15:64: error: 'struct gb_audio_topology' has no member named 'size' 15 | NULL, 0, topology, le16_to_cpu(topology->size)); | ^~ include/uapi/linux/swab.h:107:19: note: in definition of macro '__swab16' 107 | __fswab16(x)) | ^ include/linux/byteorder/generic.h:91:21: note: in expansion of macro '__le16_to_cpu' 91 | #define le16_to_cpu __le16_to_cpu | ^~~~~~~~~~~~~ drivers/staging/greybus/audio_gb.c:15:44: note: in expansion of macro 'le16_to_cpu' 15 | NULL, 0, topology, le16_to_cpu(topology->size)); | ^~~~~~~~~~~ In file included from include/linux/linkage.h:7, from include/linux/kernel.h:18: drivers/staging/greybus/audio_gb.c: At top level: drivers/staging/greybus/audio_gb.c:17:19: error: conflicting types for 'gb_audio_gb_get_topology'; have 'int(struct gb_connection *, struct gb_audio_topology *)' 17 | EXPORT_SYMBOL_GPL(gb_audio_gb_get_topology); | ^~~~~~~~~~~~~~~~~~~~~~~~ include/linux/export.h:76:28: note: in definition of macro '__EXPORT_SYMBOL' 76 | extern typeof(sym) sym; \ | ^~~ include/linux/export.h:90:41: note: in expansion of macro '_EXPORT_SYMBOL' 90 | #define EXPORT_SYMBOL_GPL(sym) _EXPORT_SYMBOL(sym, "GPL") | ^~~~~~~~~~~~~~ drivers/staging/greybus/audio_gb.c:17:1: note: in expansion of macro 'EXPORT_SYMBOL_GPL' 17 | EXPORT_SYMBOL_GPL(gb_audio_gb_get_topology); | ^~~~~~~~~~~~~~~~~ drivers/staging/greybus/audio_codec.h:181:5: note: previous declaration of 'gb_audio_gb_get_topology' with type 'int(struct gb_connection *, struct gb_audio_topology **)' 181 | int gb_audio_gb_get_topology(struct gb_connection *connection, | ^~~~~~~~~~~~~~~~~~~~~~~~ vim +11 drivers/staging/greybus/audio_gb.c 184992e305f1de Mark Greer 2016-01-13 10 184992e305f1de Mark Greer 2016-01-13 @11 int gb_audio_gb_get_topology(struct gb_connection *connection, b554255ff0c003 Jose A. Perez de Azpillaga 2026-02-23 12 struct gb_audio_topology *topology) 184992e305f1de Mark Greer 2016-01-13 13 { b554255ff0c003 Jose A. Perez de Azpillaga 2026-02-23 14 return gb_operation_sync(connection, GB_AUDIO_TYPE_GET_TOPOLOGY, b554255ff0c003 Jose A. Perez de Azpillaga 2026-02-23 15 NULL, 0, topology, le16_to_cpu(topology->size)); 184992e305f1de Mark Greer 2016-01-13 16 } 184992e305f1de Mark Greer 2016-01-13 17 EXPORT_SYMBOL_GPL(gb_audio_gb_get_topology); 184992e305f1de Mark Greer 2016-01-13 18 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki