From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.17]) (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 F2A46319601; Thu, 11 Jun 2026 21:23:47 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.17 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781213030; cv=none; b=NyHq2xIoT9nxe6BVNP810Gu/uGkYR3NA2NRGNiVNiuKCWZtmRGUO+uIishPDcjmPdyIH2eNR49YmOqmzMhjx9yvcOnk5yLopMg2rj9Ob8tVL2+Stwmsjer23ozLjEuV8Nlog/4zLi8YWKDIhKyP2ZJf6vX2jd8NyTyFWJ7zj2ic= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1781213030; c=relaxed/simple; bh=I7GE2A+upkAU4oZ3P8lcytBJIWKwKKOEuz4CqtmMGYU=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=PmQoyjk+f+IcG0rrHQHEG1wGVz+o8YBW8qzZILB1JO1g655t+2Bj0Gkmji6ePo+mh4fw0xFwKzh+WJu3xTlET5yaT8rSp3vRsloxaIztP6fBGHqdVf829N0H+F5fBS47VFy14KV3JXAlbDguXz2UZGAlsz34zmRNAJBMtIWv/ZM= 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=V+DQ97sb; arc=none smtp.client-ip=192.198.163.17 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="V+DQ97sb" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1781213028; x=1812749028; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=I7GE2A+upkAU4oZ3P8lcytBJIWKwKKOEuz4CqtmMGYU=; b=V+DQ97sbeo92rKo0Hm/rYHyRySArkECziDJPJiUHR2TEndmlCFWQMVoc lFXZ7YPKPdkgM8obKc4DPgKbXMOi7Ot4wckoZY6CrNSAI9+DtXtolmv7o BzU7RE1PaASBremKddBU59l0zIuf7UbNQYCr3lXk8SYKOZi/A2PRSOl1I EQSYMjxsrMh/z6MHC9frvSfe1+CxSA+Ug3TGayxD8RGGH471X9Pvly9fg dlHNg7gFU6X8elvDjNe7kb3ci5YQ4yHVuAjewLCyfj9zGj0xLmliuaW94 yYCltXkgJ9DDbhRNESBOMOV1RwTisUIAomDCWbWcq8sxz8d9fMGKisz3z w==; X-CSE-ConnectionGUID: 75VtENbDR+KNL/aR3EZ5ew== X-CSE-MsgGUID: XpW2278LRDSQq50pb2GREA== X-IronPort-AV: E=McAfee;i="6800,10657,11813"; a="81885482" X-IronPort-AV: E=Sophos;i="6.24,199,1774335600"; d="scan'208";a="81885482" Received: from orviesa004.jf.intel.com ([10.64.159.144]) by fmvoesa111.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Jun 2026 14:23:47 -0700 X-CSE-ConnectionGUID: MR8cdogWQfGdyth3Wp8/vQ== X-CSE-MsgGUID: HfH64ohBQWef0zeLB1+EtQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.24,199,1774335600"; d="scan'208";a="250892962" Received: from lkp-server01.sh.intel.com (HELO f0d55cb201f0) ([10.239.97.150]) by orviesa004.jf.intel.com with ESMTP; 11 Jun 2026 14:23:46 -0700 Received: from kbuild by f0d55cb201f0 with local (Exim 4.98.2) (envelope-from ) id 1wXmsJ-00000000NsR-2XhZ; Thu, 11 Jun 2026 21:23:43 +0000 Date: Fri, 12 Jun 2026 05:23:12 +0800 From: kernel test robot To: Alex Yeo Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev Subject: Re: [RFC PATCH v2] platform/x86: panasonic-laptop: add fan speed mode for newer models Message-ID: <202606120553.FYqbwN47-lkp@intel.com> References: <20260610031756.546459-1-alexyeo362@gmail.com> Precedence: bulk X-Mailing-List: llvm@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: <20260610031756.546459-1-alexyeo362@gmail.com> Hi Alex, [This is a private test report for your RFC patch.] kernel test robot noticed the following build errors: [auto build test ERROR on linus/master] [also build test ERROR on v7.1-rc7 next-20260610] [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/Alex-Yeo/platform-x86-panasonic-laptop-add-fan-speed-mode-for-newer-models/20260610-112852 base: linus/master patch link: https://lore.kernel.org/r/20260610031756.546459-1-alexyeo362%40gmail.com patch subject: [RFC PATCH v2] platform/x86: panasonic-laptop: add fan speed mode for newer models config: x86_64-rhel-9.4-rust (https://download.01.org/0day-ci/archive/20260612/202606120553.FYqbwN47-lkp@intel.com/config) compiler: clang version 22.1.3 (https://github.com/llvm/llvm-project e9846648fd6183ee6d8cbdb4502213fcf902a211) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260612/202606120553.FYqbwN47-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/202606120553.FYqbwN47-lkp@intel.com/ All errors (new ones prefixed by >>): >> drivers/platform/x86/panasonic-laptop.c:518:2: error: use of undeclared identifier 'status' 518 | status = acpi_get_handle(NULL, "\\_SB.PC00.LPCB.EC0.CEFM", &handle); | ^~~~~~ drivers/platform/x86/panasonic-laptop.c:519:19: error: use of undeclared identifier 'status'; did you mean 'static'? 519 | if (ACPI_FAILURE(status)) | ^~~~~~ drivers/platform/x86/panasonic-laptop.c:521:2: error: use of undeclared identifier 'status' 521 | status = acpi_get_handle(NULL, "\\_SB.PC00.LPCB.EC0.SEFM", &handle); | ^~~~~~ drivers/platform/x86/panasonic-laptop.c:522:19: error: use of undeclared identifier 'status'; did you mean 'static'? 522 | if (ACPI_FAILURE(status)) | ^~~~~~ 4 errors generated. vim +/status +518 drivers/platform/x86/panasonic-laptop.c 512 513 static acpi_status check_fan_mode_present(void) 514 { 515 acpi_handle handle; 516 517 /* check if read (CEFM) and set (SEFM) are available */ > 518 status = acpi_get_handle(NULL, "\\_SB.PC00.LPCB.EC0.CEFM", &handle); 519 if (ACPI_FAILURE(status)) 520 return -ENOENT; 521 status = acpi_get_handle(NULL, "\\_SB.PC00.LPCB.EC0.SEFM", &handle); 522 if (ACPI_FAILURE(status)) 523 return -ENOENT; 524 525 return 0; 526 } 527 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki