From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.18]) (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 92E452475D0; Sat, 21 Feb 2026 15:50:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771689018; cv=none; b=YXcgQIL/xUhNGh0EzxyLtc0rbas1A1hcxHf/0MYVLg4s2ze4VB0AM/KUSqFZuOcCG7Wrd/ixbzogioMWte4yjNC0SJpdZ2XkEGMD6Tw9oA/2V1KsLBNmVHAmvR22nMjQy45lUIvbvPFjYZ6/f7ixWplOybvw0GlMzbYFqLVnU5Y= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771689018; c=relaxed/simple; bh=dXYD130CLN82zcMpstyiaueFqYixALU6DRJ9YSBWq/I=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=KoF7DGkMUhWwcTEMP0erxFPLxDdMWy3ECniyXwO1vIiklIkkspmw/xW7dXo6OulWt3c4llWD93uYYdrps6mCdYu+cUw6F86gYFy2TF93H+SeoUiQARCyMUjUnJ9zvOdsHfOkhs2++chPu9uyl/aO7nnho9DZsyv14Y1ENEfrybI= 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=aWkDGABi; arc=none smtp.client-ip=198.175.65.18 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="aWkDGABi" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1771689016; x=1803225016; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=dXYD130CLN82zcMpstyiaueFqYixALU6DRJ9YSBWq/I=; b=aWkDGABiAeFp5n9YnU6cI/+m6Ta9Etz7Cjl+xllI4mqgku+Y+xbDbNaV pmV0BdJdZDrNo2yFxFQPm2f5mfOSTW/NffOBuqtzvxCDl2AX6GCGjiSgr c0ZR0j/ABYccOgTbrco0Ni01ip/K5SKZZYV+I3NqWfaSgq3KrIxj5OfTX LVJSYwZzl0+VzJsJkF8HhLTCGDJMZ4pdRb3ca8a7ZsvWmql2NQNWBCPAY qbhI2CTeLRHeO9jqxV8Ww4n9qRhk8TKJhJbMCd842CfFD1utde2HWNeJK 8GGZGP/UYNa7IWbfp9F44Pj0EurNAyOrU16vAm56apAiYtcut2oHW5HvG A==; X-CSE-ConnectionGUID: WskrkvAeTsuQJoCLqCRXBw== X-CSE-MsgGUID: HEJrO4QERxW0Xb+sz6gptg== X-IronPort-AV: E=McAfee;i="6800,10657,11708"; a="72795009" X-IronPort-AV: E=Sophos;i="6.21,304,1763452800"; d="scan'208";a="72795009" Received: from fmviesa005.fm.intel.com ([10.60.135.145]) by orvoesa110.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Feb 2026 07:50:15 -0800 X-CSE-ConnectionGUID: fwDDmyJITvO5kJe5v9y5pg== X-CSE-MsgGUID: IOlvAVypQQCI6A5H+CUzaw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,304,1763452800"; d="scan'208";a="219665351" Received: from lkp-server01.sh.intel.com (HELO 765f4a05e27f) ([10.239.97.150]) by fmviesa005.fm.intel.com with ESMTP; 21 Feb 2026 07:50:13 -0800 Received: from kbuild by 765f4a05e27f with local (Exim 4.98.2) (envelope-from ) id 1vtpFD-0000000151A-00tX; Sat, 21 Feb 2026 15:50:11 +0000 Date: Sat, 21 Feb 2026 23:49:18 +0800 From: kernel test robot To: Tim Guttzeit , Jiri Kosina , Benjamin Tissoires Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, wse@tuxedocomputers.com, Tim Guttzeit , linux-kernel@vger.kernel.org, linux-input@vger.kernel.org Subject: Re: [PATCH v3] HID: generic: add LampArray support via hid-lamparray helper Message-ID: <202602212327.QsyQtOFJ-lkp@intel.com> References: <20260220135309.151487-1-tgu@tuxedocomputers.com> Precedence: bulk X-Mailing-List: linux-input@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: <20260220135309.151487-1-tgu@tuxedocomputers.com> Hi Tim, kernel test robot noticed the following build errors: [auto build test ERROR on hid/for-next] [also build test ERROR on linus/master v6.19 next-20260220] [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/Tim-Guttzeit/HID-generic-add-LampArray-support-via-hid-lamparray-helper/20260220-215620 base: https://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git for-next patch link: https://lore.kernel.org/r/20260220135309.151487-1-tgu%40tuxedocomputers.com patch subject: [PATCH v3] HID: generic: add LampArray support via hid-lamparray helper config: i386-randconfig-002-20260221 (https://download.01.org/0day-ci/archive/20260221/202602212327.QsyQtOFJ-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/20260221/202602212327.QsyQtOFJ-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/202602212327.QsyQtOFJ-lkp@intel.com/ All errors (new ones prefixed by >>): >> ld.lld: error: undefined symbol: hid_hw_request >>> referenced by hid-lamparray.c:210 (drivers/hid/hid-lamparray.c:210) >>> drivers/hid/hid-lamparray.o:(lamparray_register) in archive vmlinux.a >>> referenced by hid-lamparray.c:316 (drivers/hid/hid-lamparray.c:316) >>> drivers/hid/hid-lamparray.o:(lamparray_hw_set_autonomous) in archive vmlinux.a >>> referenced by hid-lamparray.c:392 (drivers/hid/hid-lamparray.c:392) >>> drivers/hid/hid-lamparray.o:(lamparray_led_brightness_get) in archive vmlinux.a >>> referenced 1 more times -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki