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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id C7BEAC433EF for ; Fri, 11 Mar 2022 21:36:16 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 0FF948D0002; Fri, 11 Mar 2022 16:36:16 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 088FD8D0001; Fri, 11 Mar 2022 16:36:16 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id E6A718D0002; Fri, 11 Mar 2022 16:36:15 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0119.hostedemail.com [216.40.44.119]) by kanga.kvack.org (Postfix) with ESMTP id D42C78D0001 for ; Fri, 11 Mar 2022 16:36:15 -0500 (EST) Received: from smtpin31.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay05.hostedemail.com (Postfix) with ESMTP id 8D554181740B4 for ; Fri, 11 Mar 2022 21:36:15 +0000 (UTC) X-FDA: 79233413910.31.7953A15 Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by imf31.hostedemail.com (Postfix) with ESMTP id DF4212002B for ; Fri, 11 Mar 2022 21:36:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1647034575; x=1678570575; h=date:from:to:cc:subject:message-id:mime-version; bh=mq02FuIOsULlabwkzy/2zQ3yqeOyc0KfVmv/+ekYZAc=; b=ijDwe9zLwEjZ1oYEoy3OsjiTdjfJneJRew8MUs8J2A65YkON9eADo816 FPpKttOitlJdk+iHOeUKh8QO0D04Pg1z0eTSlnLSsnlXz1Ueeu+A3woEL fGTwLAbYbbGS2k3HhvG+pgUntZASMxDkWd4ZT1NZ5GyXfjKu03VQPo7Pi LeYbivjtl1mZscK6RdFfUOj9MUYsZlL2l+Rsycut688S3yaNbrZQiCK+f TD6RNJ3xnNKjZE3TpL99v3r8Fa/Etjob4U03x5U0EP2CPqrIi0LD+NJBR 2yh6S/xaElvM4RyOHr7W0Rc+Pjb79iRicIr63GxjM+sqRq1id8et4cP/J Q==; X-IronPort-AV: E=McAfee;i="6200,9189,10283"; a="255606219" X-IronPort-AV: E=Sophos;i="5.90,174,1643702400"; d="scan'208";a="255606219" Received: from orsmga006.jf.intel.com ([10.7.209.51]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Mar 2022 13:36:13 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.90,174,1643702400"; d="scan'208";a="514643849" Received: from lkp-server02.sh.intel.com (HELO 89b41b6ae01c) ([10.239.97.151]) by orsmga006.jf.intel.com with ESMTP; 11 Mar 2022 13:36:12 -0800 Received: from kbuild by 89b41b6ae01c with local (Exim 4.92) (envelope-from ) id 1nSmvj-00078T-JT; Fri, 11 Mar 2022 21:36:11 +0000 Date: Sat, 12 Mar 2022 05:35:13 +0800 From: kernel test robot To: Arnd Bergmann Cc: kbuild-all@lists.01.org, Linux Memory Management List , Ard Biesheuvel Subject: [linux-next:master 122/11953] arch/arm/mach-iop32x/irq.c:62:6: warning: no previous prototype for 'iop_handle_irq' Message-ID: <202203120529.J5NCI7FE-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) X-Rspamd-Server: rspam10 X-Rspamd-Queue-Id: DF4212002B X-Stat-Signature: n9gurb8y7ugs6ttqs7st7djpgnsss6tu X-Rspam-User: Authentication-Results: imf31.hostedemail.com; dkim=pass header.d=intel.com header.s=Intel header.b=ijDwe9zL; spf=none (imf31.hostedemail.com: domain of lkp@intel.com has no SPF policy when checking 134.134.136.65) smtp.mailfrom=lkp@intel.com; dmarc=pass (policy=none) header.from=intel.com X-HE-Tag: 1647034574-456418 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: Hi Arnd, FYI, the error/warning still remains. tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 71941773e143369a73c9c4a3b62fbb60736a1182 commit: 6f5d248d05db9c4991366154f1a657a630faa583 [122/11953] ARM: iop32x: use GENERIC_IRQ_MULTI_HANDLER config: arm-randconfig-r006-20220106 (https://download.01.org/0day-ci/archive/20220312/202203120529.J5NCI7FE-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/next/linux-next.git/commit/?id=6f5d248d05db9c4991366154f1a657a630faa583 git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git git fetch --no-tags linux-next master git checkout 6f5d248d05db9c4991366154f1a657a630faa583 # 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-iop32x/irq.c:62:6: warning: no previous prototype for 'iop_handle_irq' [-Wmissing-prototypes] 62 | void iop_handle_irq(struct pt_regs *regs) | ^~~~~~~~~~~~~~ -- >> arch/arm/mach-iop32x/cp6.c:10:6: warning: no previous prototype for 'iop_enable_cp6' [-Wmissing-prototypes] 10 | void iop_enable_cp6(void) | ^~~~~~~~~~~~~~ arch/arm/mach-iop32x/cp6.c:43:13: warning: no previous prototype for 'iop_init_cp6_handler' [-Wmissing-prototypes] 43 | void __init iop_init_cp6_handler(void) | ^~~~~~~~~~~~~~~~~~~~ vim +/iop_handle_irq +62 arch/arm/mach-iop32x/irq.c 61 > 62 void iop_handle_irq(struct pt_regs *regs) 63 { 64 u32 mask; 65 66 iop_enable_cp6(); 67 68 do { 69 mask = iintsrc_read(); 70 if (mask) 71 generic_handle_irq(fls(mask)); 72 } while (mask); 73 } 74 --- 0-DAY CI Kernel Test Service https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org