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 90050C433EF for ; Mon, 28 Mar 2022 05:22:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238132AbiC1FXm (ORCPT ); Mon, 28 Mar 2022 01:23:42 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35508 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237107AbiC1FXk (ORCPT ); Mon, 28 Mar 2022 01:23:40 -0400 Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6DBFD1DA79 for ; Sun, 27 Mar 2022 22:21:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1648444919; x=1679980919; h=subject:to:cc:references:from:message-id:date: mime-version:in-reply-to:content-transfer-encoding; bh=TssxZi5HbhRuTGitKGwvo5yP8Uu2MNcvCLKPIgM9VQA=; b=WRx2J45aQYCMM0cU+rTOVPMx98uSbm1oT/pPDNmnoIwpNYfzWKz2i/vs +KIwqx2m/FvCPeO1f86uMgaMN5COUR9+QNIO8Xmxh3RSNYt6VJ21BIAkB gJ0/vgwBBDyH2jK3xURo0r/g841QyhSIIP1J84Fje0vMtTD/ECEaow+Wz gO9/BIN7UUpcpuqErnZjChi/Shkxzs7G+hsZvyaI+xy6JI2AwoRp60ebf l+LZBjgQfwQtluzOI/+3AHhCr4BL0FDwFtY2Pz33EB9TTY9oTRNOyS0vz HiWazsEoEk4zd96Mm07OChWJHnoAiTtE50D1um7J1/fip725AZe3zyONy A==; X-IronPort-AV: E=McAfee;i="6200,9189,10299"; a="258882853" X-IronPort-AV: E=Sophos;i="5.90,216,1643702400"; d="scan'208";a="258882853" Received: from orsmga006.jf.intel.com ([10.7.209.51]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Mar 2022 22:21:58 -0700 X-IronPort-AV: E=Sophos;i="5.90,216,1643702400"; d="scan'208";a="520873240" Received: from rongch2-mobl.ccr.corp.intel.com (HELO [10.249.169.179]) ([10.249.169.179]) by orsmga006-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Mar 2022 22:21:56 -0700 Subject: Re: [kbuild-all] Unsigned emails from Intel robot was Re: [linux-next:master 9122/14381] drivers/leds/leds-pca955x.c:149:19: warning: unused function 'pca95xx_num_led_regs' To: Pavel Machek , kernel test robot , kernel list Cc: Andrew Jeffery , llvm@lists.linux.dev, kbuild-all@lists.01.org, Linux Memory Management List , =?UTF-8?Q?C=c3=a9dric_Le_Goater?= References: <202203260634.OFB2IPFf-lkp@intel.com> <20220326092537.GA8704@amd> From: "Chen, Rong A" Message-ID: Date: Mon, 28 Mar 2022 13:21:54 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Firefox/78.0 Thunderbird/78.12.0 MIME-Version: 1.0 In-Reply-To: <20220326092537.GA8704@amd> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 3/26/2022 5:25 PM, Pavel Machek wrote: > Hey robot! > >> FYI, the error/warning still remains. > > Could you please sign emails with real name of person responsible for > this? Was there human writing this? Hi Pavel, The report was generated automatically, we continue to optimize the bot to output the right result. > >> If you fix the issue, kindly add following tag as appropriate >> Reported-by: kernel test robot > > I'd preffer to credit human if human was involved. > >>>> drivers/leds/leds-pca955x.c:149:19: warning: unused function 'pca95xx_num_led_regs' >> static inline int pca95xx_num_led_regs(int bits) >> ^ >> fatal error: error in backend: Nested variants found in inline asm string: ' .set push >> .set mips64r2 > > This sounds like an compiler problem, not a kernel problem, right? Yes, it's not related to your commit, sorry for the inconvenience, we'll take a look at it to avoid false positive next time. Best Regards, Rong Chen