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 91EB4C00140 for ; Tue, 2 Aug 2022 23:02:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231447AbiHBXCm (ORCPT ); Tue, 2 Aug 2022 19:02:42 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51288 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229568AbiHBXCk (ORCPT ); Tue, 2 Aug 2022 19:02:40 -0400 Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DB6312ED4E for ; Tue, 2 Aug 2022 16:02:39 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1659481359; x=1691017359; h=date:from:to:cc:subject:message-id:mime-version; bh=2kjK7mo90xJZqmAGmESUzL/G2j/5ibmbz3drDPmRQ4M=; b=XR8N/WmZZVAX138idpnIQjiuh7leTnchg9U+Ypk4ahkvEjgfMHmYHC6e UBH9vlmz1mWC1wKmcmTN6mkgEQLVKaUCiXfGxCxIT0DcWLc1gotpg55US +TSMEpHulV/VVzfmVbpuVMH74Ryc9w+83+8DcWml+iOpk98/FZO9nNnCI c7XuKm/bFUrVl80/stfobH6PFn5GomI1cbvywijNu60z+1Orji8BcRnxB qiwIiZSrsXQKbRWPVKIeLCplsAxfBBK6AlD3GOViH9yRt8+4G4uJzpRWa IbwL6Tq4CS7pNvKEpaBdCHnVs9dXTDFqs4sKIpNjcw3AmeCcGbj5klbJ1 A==; X-IronPort-AV: E=McAfee;i="6400,9594,10427"; a="315391314" X-IronPort-AV: E=Sophos;i="5.93,212,1654585200"; d="scan'208";a="315391314" Received: from orsmga005.jf.intel.com ([10.7.209.41]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Aug 2022 16:02:39 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.93,212,1654585200"; d="scan'208";a="778785365" Received: from lkp-server01.sh.intel.com (HELO e0eace57cfef) ([10.239.97.150]) by orsmga005.jf.intel.com with ESMTP; 02 Aug 2022 16:02:38 -0700 Received: from kbuild by e0eace57cfef with local (Exim 4.96) (envelope-from ) id 1oJ0uL-000GXf-14; Tue, 02 Aug 2022 23:02:37 +0000 Date: Wed, 3 Aug 2022 07:02:04 +0800 From: kernel test robot To: Huacai Chen Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org, Marc Zyngier , Jianmin Lv Subject: drivers/irqchip/irq-loongson-eiointc.c:289:20: warning: no previous prototype for 'acpi_get_vec_parent' Message-ID: <202208030600.u3ehRjUE-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: c1dbe9a1c86da098a29dcdca1a67b65e2de7ec3a commit: dd281e1a1a937ee2f13bd0db5be78e5f5b811ca7 irqchip: Add Loongson Extended I/O interrupt controller support date: 2 weeks ago config: loongarch-allyesconfig (https://download.01.org/0day-ci/archive/20220803/202208030600.u3ehRjUE-lkp@intel.com/config) compiler: loongarch64-linux-gcc (GCC) 12.1.0 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/torvalds/linux.git/commit/?id=dd281e1a1a937ee2f13bd0db5be78e5f5b811ca7 git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout dd281e1a1a937ee2f13bd0db5be78e5f5b811ca7 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=loongarch SHELL=/bin/bash drivers/irqchip/ drivers/platform/surface/aggregator/ If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot All warnings (new ones prefixed by >>): >> drivers/irqchip/irq-loongson-eiointc.c:289:20: warning: no previous prototype for 'acpi_get_vec_parent' [-Wmissing-prototypes] 289 | struct irq_domain *acpi_get_vec_parent(int node, struct acpi_vector_group *vec_group) | ^~~~~~~~~~~~~~~~~~~ vim +/acpi_get_vec_parent +289 drivers/irqchip/irq-loongson-eiointc.c 288 > 289 struct irq_domain *acpi_get_vec_parent(int node, struct acpi_vector_group *vec_group) 290 { 291 int i; 292 293 for (i = 0; i < MAX_IO_PICS; i++) { 294 if (node == vec_group[i].node) 295 return vec_group[i].parent; 296 } 297 return NULL; 298 } 299 -- 0-DAY CI Kernel Test Service https://01.org/lkp