From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 02070C433EF for ; Thu, 16 Dec 2021 20:14:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241246AbhLPUOc (ORCPT ); Thu, 16 Dec 2021 15:14:32 -0500 Received: from mga03.intel.com ([134.134.136.65]:54822 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241244AbhLPUOb (ORCPT ); Thu, 16 Dec 2021 15:14:31 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1639685671; x=1671221671; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=swA2B6MCWVmOpC9fnzvUkHxpMoIIBvJg2JcRkGrKd3Y=; b=JUzye+Ud6EM1i/zt1kfCuPfDSNC8WXI57drYRvCN7rOtrlnU47G6jw+v zf9rwAAA8L39IVPCeOQvPMoE/bttRUoKPhVi9bRexwLfDlI+INkXx2zLG I7O5VGNoDMtxSyfFvPpedYgGmlpXqh5ND6OW3aYtK+MTW8coeV3GOosHf K2uTFtMyszTBRBfctY8liKYOhtutSLyOGAJUwe1wrBEvZ0n8VMmxrciws boJGkVhCiWgF7bg7UvYO5/FFjolwEX+VRXYL8KRtxGwZEmCmUUvgTTCYF vcwyjIJin2ljbql50vGhThk0OKaDRfJEzN5qxXOrpgOQMUZL/6FhhaMUH Q==; X-IronPort-AV: E=McAfee;i="6200,9189,10200"; a="239535666" X-IronPort-AV: E=Sophos;i="5.88,212,1635231600"; d="scan'208";a="239535666" Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Dec 2021 12:14:29 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.88,212,1635231600"; d="scan'208";a="546130562" Received: from lkp-server02.sh.intel.com (HELO 9f38c0981d9f) ([10.239.97.151]) by orsmga001.jf.intel.com with ESMTP; 16 Dec 2021 12:14:26 -0800 Received: from kbuild by 9f38c0981d9f with local (Exim 4.92) (envelope-from ) id 1mxx8u-0003ku-UH; Thu, 16 Dec 2021 20:14:20 +0000 Date: Fri, 17 Dec 2021 04:14:18 +0800 From: kernel test robot To: Miquel Raynal , Mark Brown , linux-spi@vger.kernel.org, Richard Weinberger , Vignesh Raghavendra , Tudor Ambarus , Pratyush Yadav , Michael Walle , linux-mtd@lists.infradead.org, Rob Herring , devicetree@vger.kernel.org Cc: kbuild-all@lists.01.org Subject: Re: [PATCH v6 20/28] spi: spi-mem: Fill the spi-mem controller capabilities of all the drivers Message-ID: <202112170416.Ew8eShY1-lkp@intel.com> References: <20211216111654.238086-21-miquel.raynal@bootlin.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20211216111654.238086-21-miquel.raynal@bootlin.com> User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Hi Miquel, I love your patch! Perhaps something to improve: [auto build test WARNING on broonie-spi/for-next] [also build test WARNING on mtd/nand/next mtd/mtd/next mtd/mtd/fixes v5.16-rc5 next-20211215] [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] url: https://github.com/0day-ci/linux/commits/Miquel-Raynal/External-ECC-engines-Macronix-support/20211216-191821 base: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git for-next config: i386-randconfig-s031-20211216 (https://download.01.org/0day-ci/archive/20211217/202112170416.Ew8eShY1-lkp@intel.com/config) compiler: gcc-9 (Debian 9.3.0-22) 9.3.0 reproduce: # apt-get install sparse # sparse version: v0.6.4-dirty # https://github.com/0day-ci/linux/commit/bf16b56f7a0cc5aa237129a6b8bd216dc2632c8b git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Miquel-Raynal/External-ECC-engines-Macronix-support/20211216-191821 git checkout bf16b56f7a0cc5aa237129a6b8bd216dc2632c8b # save the config file to linux build tree mkdir build_dir make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=i386 SHELL=/bin/bash drivers/spi/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot sparse warnings: (new ones prefixed by >>) drivers/spi/spi-mxic.c: note: in included file: include/linux/spi/spi-mem.h:369:38: sparse: sparse: symbol 'spi_mem_no_caps' was not declared. Should it be static? >> drivers/spi/spi-mxic.c:446:38: sparse: sparse: symbol 'mxic_spi_mem_caps' was not declared. Should it be static? Please review and possibly fold the followup patch. --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org