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20 Apr 2022 23:40:51 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.90,278,1643702400"; d="scan'208";a="865399249" Received: from lkp-server01.sh.intel.com (HELO 3abc53900bec) ([10.239.97.150]) by fmsmga005.fm.intel.com with ESMTP; 20 Apr 2022 23:40:50 -0700 Received: from kbuild by 3abc53900bec with local (Exim 4.95) (envelope-from ) id 1nhQUj-0007xw-Hw; Thu, 21 Apr 2022 06:40:49 +0000 Date: Thu, 21 Apr 2022 14:40:10 +0800 From: kernel test robot To: Arnd Bergmann Cc: kbuild-all@lists.01.org, Linux Memory Management List Subject: [linux-next:master 1051/4957] arch/arm/mach-versatile/integrator_ap.c:148:13: warning: no previous prototype for 'ap_init_early' Message-ID: <202204202059.7tV9FkRy-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-Rspam-User: X-Rspamd-Server: rspam03 X-Rspamd-Queue-Id: BDAD01C0021 X-Stat-Signature: g3731b8iqc8ng3rgrdgp87jur9be76m3 Authentication-Results: imf20.hostedemail.com; dkim=pass header.d=intel.com header.s=Intel header.b=bm8yCW3o; dmarc=pass (policy=none) header.from=intel.com; spf=none (imf20.hostedemail.com: domain of lkp@intel.com has no SPF policy when checking 192.55.52.88) smtp.mailfrom=lkp@intel.com X-HE-Tag: 1650523251-20653 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: f1244c81da13009dbf61cb807f45881501c44789 commit: d7445676e86900f8dc363825033ff62416c216e0 [1051/4957] ARM: versatile: move integrator/realview/vexpress to versatile config: arm-integrator_defconfig (https://download.01.org/0day-ci/archive/20220420/202204202059.7tV9FkRy-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=d7445676e86900f8dc363825033ff62416c216e0 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 d7445676e86900f8dc363825033ff62416c216e0 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross W=1 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-versatile/integrator_ap.c:148:13: warning: no previous prototype for 'ap_init_early' [-Wmissing-prototypes] 148 | void __init ap_init_early(void) | ^~~~~~~~~~~~~ vim +/ap_init_early +148 arch/arm/mach-versatile/integrator_ap.c 379df2793efdca arch/arm/mach-integrator/integrator_ap.c Linus Walleij 2012-11-17 147 a613163dff04cb arch/arm/mach-integrator/integrator_ap.c Linus Walleij 2012-06-11 @148 void __init ap_init_early(void) a613163dff04cb arch/arm/mach-integrator/integrator_ap.c Linus Walleij 2012-06-11 149 { a613163dff04cb arch/arm/mach-integrator/integrator_ap.c Linus Walleij 2012-06-11 150 } a613163dff04cb arch/arm/mach-integrator/integrator_ap.c Linus Walleij 2012-06-11 151 :::::: The code at line 148 was first introduced by commit :::::: a613163dff04cbfcb7d66b06ef4a5f65498ee59b ARM: integrator: convert to common clock :::::: TO: Linus Walleij :::::: CC: Mike Turquette -- 0-DAY CI Kernel Test Service https://01.org/lkp