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 94E311885B8; Tue, 1 Jul 2025 01:34:38 +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=1751333681; cv=none; b=OfrFLIauBRPj1Tg24zLD5vo4nnroYXPD+tb05HSllatglcURu5nE4SdNKH55heRQC5rlTqTcA6kCTluIfOzbR8iZximVwkHdozqzITDG/jaDUzbE3KKt4iQ9FWzLYrorsD1VSv3+x6cU+LqCk9+aYxY4SV9MNjQcosvaj4Ic25M= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751333681; c=relaxed/simple; bh=a4+o2VVpIqo+v/jlD6XNim1oDEttyTg1jwqAtEEmicE=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=P0eUs0uFtrbRmfH5eZ0YJLEn1qrP/vLLOGSzIau7NEnm7LzVRAQ+Sfqy4GGv/OFw/Dg2Fbz7oXZ/ngYo8m7TCusQ5fnOOSWZDOGE+qIHWsuWjgMqKDbT4svCuxaspkOWKnRhYwojCSI4ybZL8drU7AdBcGaIkL3sYSrGEZDvv68= 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=n9Tk1TsG; 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="n9Tk1TsG" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1751333680; x=1782869680; h=date:from:to:cc:subject:message-id:references: mime-version:content-transfer-encoding:in-reply-to; bh=a4+o2VVpIqo+v/jlD6XNim1oDEttyTg1jwqAtEEmicE=; b=n9Tk1TsGxhqF09UxzgtN139Ur5xe0IPsYisE/t/uZuH0SlE5WMmYNytf rgSLhUOLFuv/uIo+zkCWhEIbrC76MRQxkkzdcVYyB1nW/ICr+K6dbyRJM 2G5tjsnuM71NVMJ2mzEIFME+FEYISsjWIzADRDdG83DqHpgxqEgJaxBeS +crsttERx4rtNZhqUIJOt0U4t03/skJ+Y4wBHRCjzUap/oN+VNcrGr8fi GR/E12KrNHOtekPsXvqgffito3szyv0QLHBvX7JpOuanXJdj0P5pSP/3x 8Zv81B9gqeLG1h/QMj6WtGfwjoPLPf2fucGdfHaKk7g2s2wQJdXKtLVSG w==; X-CSE-ConnectionGUID: IVAkEgRrQpW/hS0ESEEtaA== X-CSE-MsgGUID: 2jgKi9SvRFqZbHgMDLcpRg== X-IronPort-AV: E=McAfee;i="6800,10657,11480"; a="53515328" X-IronPort-AV: E=Sophos;i="6.16,279,1744095600"; d="scan'208";a="53515328" Received: from orviesa002.jf.intel.com ([10.64.159.142]) by fmvoesa111.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 30 Jun 2025 18:34:38 -0700 X-CSE-ConnectionGUID: JpGsI+9mQlO99aCifxmnlw== X-CSE-MsgGUID: sy5b9sEiTcuafp05lbwY1Q== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.16,279,1744095600"; d="scan'208";a="184651912" Received: from lkp-server01.sh.intel.com (HELO e8142ee1dce2) ([10.239.97.150]) by orviesa002.jf.intel.com with ESMTP; 30 Jun 2025 18:33:53 -0700 Received: from kbuild by e8142ee1dce2 with local (Exim 4.96) (envelope-from ) id 1uWPsd-000ZVi-0m; Tue, 01 Jul 2025 01:33:51 +0000 Date: Tue, 1 Jul 2025 09:32:59 +0800 From: kernel test robot To: =?iso-8859-1?Q?Jean-Fran=E7ois?= Lessard , Andy Shevchenko , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: oe-kbuild-all@lists.linux.dev, Geert Uytterhoeven , devicetree@vger.kernel.org, linux-leds@vger.kernel.org, linux-kernel@vger.kernel.org, Andreas =?iso-8859-1?Q?F=E4rber?= , Boris Gjenero , Christian Hewitt , Heiner Kallweit , Paolo Sabatino Subject: Re: [PATCH v2 7/8] auxdisplay: Add Titanmec TM16xx 7-segment display controllers driver Message-ID: <202507010941.mDtYLPDi-lkp@intel.com> References: <20250629131830.50034-1-jefflessard3@gmail.com> Precedence: bulk X-Mailing-List: linux-leds@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20250629131830.50034-1-jefflessard3@gmail.com> Hi Jean-François, kernel test robot noticed the following build errors: [auto build test ERROR on linus/master] [also build test ERROR on v6.16-rc4 next-20250630] [cannot apply to robh/for-next] [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/Jean-Fran-ois-Lessard/dt-bindings-vendor-prefixes-Add-Fuda-Hisi-Microelectronics/20250630-010326 base: linus/master patch link: https://lore.kernel.org/r/20250629131830.50034-1-jefflessard3%40gmail.com patch subject: [PATCH v2 7/8] auxdisplay: Add Titanmec TM16xx 7-segment display controllers driver config: um-randconfig-r053-20250701 (https://download.01.org/0day-ci/archive/20250701/202507010941.mDtYLPDi-lkp@intel.com/config) compiler: gcc-12 (Debian 12.2.0-14+deb12u1) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250701/202507010941.mDtYLPDi-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/202507010941.mDtYLPDi-lkp@intel.com/ All errors (new ones prefixed by >>): /usr/bin/ld: /usr/lib/gcc/x86_64-linux-gnu/12/libgcov.a(_gcov.o): in function `mangle_path': (.text+0x1f00): multiple definition of `mangle_path'; fs/seq_file.o:fs/seq_file.c:441: first defined here /usr/bin/ld: drivers/auxdisplay/tm16xx.o: in function `spi_sync_transfer': >> include/linux/spi/spi.h:1464: undefined reference to `spi_sync' /usr/bin/ld: drivers/auxdisplay/tm16xx.o: in function `tm16xx_init': >> drivers/auxdisplay/tm16xx.c:1279: undefined reference to `__spi_register_driver' collect2: error: ld returned 1 exit status vim +1464 include/linux/spi/spi.h 8ae12a0d85987d David Brownell 2006-01-08 1442 323117ab60156d Geert Uytterhoeven 2016-09-13 1443 /** 323117ab60156d Geert Uytterhoeven 2016-09-13 1444 * spi_sync_transfer - synchronous SPI data transfer 323117ab60156d Geert Uytterhoeven 2016-09-13 1445 * @spi: device with which data will be exchanged 323117ab60156d Geert Uytterhoeven 2016-09-13 1446 * @xfers: An array of spi_transfers 323117ab60156d Geert Uytterhoeven 2016-09-13 1447 * @num_xfers: Number of items in the xfer array 323117ab60156d Geert Uytterhoeven 2016-09-13 1448 * Context: can sleep 323117ab60156d Geert Uytterhoeven 2016-09-13 1449 * 323117ab60156d Geert Uytterhoeven 2016-09-13 1450 * Does a synchronous SPI data transfer of the given spi_transfer array. 323117ab60156d Geert Uytterhoeven 2016-09-13 1451 * 323117ab60156d Geert Uytterhoeven 2016-09-13 1452 * For more specific semantics see spi_sync(). 323117ab60156d Geert Uytterhoeven 2016-09-13 1453 * 2ae3de10abfe0b Randy Dunlap 2020-07-15 1454 * Return: zero on success, else a negative error code. 323117ab60156d Geert Uytterhoeven 2016-09-13 1455 */ 323117ab60156d Geert Uytterhoeven 2016-09-13 1456 static inline int 323117ab60156d Geert Uytterhoeven 2016-09-13 1457 spi_sync_transfer(struct spi_device *spi, struct spi_transfer *xfers, 323117ab60156d Geert Uytterhoeven 2016-09-13 1458 unsigned int num_xfers) 323117ab60156d Geert Uytterhoeven 2016-09-13 1459 { 323117ab60156d Geert Uytterhoeven 2016-09-13 1460 struct spi_message msg; 323117ab60156d Geert Uytterhoeven 2016-09-13 1461 323117ab60156d Geert Uytterhoeven 2016-09-13 1462 spi_message_init_with_transfers(&msg, xfers, num_xfers); 323117ab60156d Geert Uytterhoeven 2016-09-13 1463 323117ab60156d Geert Uytterhoeven 2016-09-13 @1464 return spi_sync(spi, &msg); 323117ab60156d Geert Uytterhoeven 2016-09-13 1465 } 323117ab60156d Geert Uytterhoeven 2016-09-13 1466 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki