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 2804EC433F5 for ; Tue, 30 Nov 2021 21:24:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1344061AbhK3V1S (ORCPT ); Tue, 30 Nov 2021 16:27:18 -0500 Received: from mga05.intel.com ([192.55.52.43]:42041 "EHLO mga05.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1344169AbhK3V0u (ORCPT ); Tue, 30 Nov 2021 16:26:50 -0500 X-IronPort-AV: E=McAfee;i="6200,9189,10184"; a="322564435" X-IronPort-AV: E=Sophos;i="5.87,277,1631602800"; d="scan'208";a="322564435" Received: from orsmga006.jf.intel.com ([10.7.209.51]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 30 Nov 2021 13:23:29 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.87,277,1631602800"; d="scan'208";a="459768272" Received: from lkp-server02.sh.intel.com (HELO 9e1e9f9b3bcb) ([10.239.97.151]) by orsmga006.jf.intel.com with ESMTP; 30 Nov 2021 13:23:28 -0800 Received: from kbuild by 9e1e9f9b3bcb with local (Exim 4.92) (envelope-from ) id 1msAb1-000Dn1-E0; Tue, 30 Nov 2021 21:23:27 +0000 Date: Wed, 1 Dec 2021 05:22:43 +0800 From: kernel test robot To: Arnd Bergmann Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org, Ard Biesheuvel Subject: [ardb:for-kernelci 18/28] arch/arm/mach-footbridge/common.c:102:6: warning: no previous prototype for 'dc21285_handle_irq' Message-ID: <202112010520.F2sIDAwN-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org tree: git://git.kernel.org/pub/scm/linux/kernel/git/ardb/linux.git for-kernelci head: 6999340fcf7f37e2a82eb35452b08c5893a2872d commit: 9a2235df531e427be5777a894b3fa355ce127894 [18/28] ARM: footbridge: use GENERIC_IRQ_MULTI_HANDLER config: arm-footbridge_defconfig (https://download.01.org/0day-ci/archive/20211201/202112010520.F2sIDAwN-lkp@intel.com/config) compiler: arm-linux-gnueabi-gcc (GCC) 11.2.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://git.kernel.org/pub/scm/linux/kernel/git/ardb/linux.git/commit/?id=9a2235df531e427be5777a894b3fa355ce127894 git remote add ardb git://git.kernel.org/pub/scm/linux/kernel/git/ardb/linux.git git fetch --no-tags ardb for-kernelci git checkout 9a2235df531e427be5777a894b3fa355ce127894 # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=arm SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All warnings (new ones prefixed by >>): >> arch/arm/mach-footbridge/common.c:102:6: warning: no previous prototype for 'dc21285_handle_irq' [-Wmissing-prototypes] 102 | void dc21285_handle_irq(struct pt_regs *regs) | ^~~~~~~~~~~~~~~~~~ vim +/dc21285_handle_irq +102 arch/arm/mach-footbridge/common.c 101 > 102 void dc21285_handle_irq(struct pt_regs *regs) 103 { 104 int irq; 105 do { 106 irq = dc21285_get_irq(); 107 if (!irq) 108 break; 109 110 generic_handle_irq(irq); 111 } while (1); 112 } 113 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org