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 9A9AAC433EF for ; Tue, 7 Dec 2021 10:10:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234855AbhLGKOY (ORCPT ); Tue, 7 Dec 2021 05:14:24 -0500 Received: from mga05.intel.com ([192.55.52.43]:54520 "EHLO mga05.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233954AbhLGKOX (ORCPT ); Tue, 7 Dec 2021 05:14:23 -0500 X-IronPort-AV: E=McAfee;i="6200,9189,10190"; a="323801301" X-IronPort-AV: E=Sophos;i="5.87,293,1631602800"; d="scan'208";a="323801301" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Dec 2021 02:10:53 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.87,293,1631602800"; d="scan'208";a="515214580" Received: from lkp-server02.sh.intel.com (HELO 9e1e9f9b3bcb) ([10.239.97.151]) by orsmga008.jf.intel.com with ESMTP; 07 Dec 2021 02:10:52 -0800 Received: from kbuild by 9e1e9f9b3bcb with local (Exim 4.92) (envelope-from ) id 1muXQx-000MR3-Hk; Tue, 07 Dec 2021 10:10:51 +0000 Date: Tue, 7 Dec 2021 18:10:29 +0800 From: kernel test robot To: Aurabindo Pillai Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org, Alex Deucher , Chris Park Subject: drivers/gpu/drm/amd/amdgpu/../display/dc/dcn303/dcn303_init.c:30:6: warning: no previous prototype for 'dcn303_hw_sequencer_construct' Message-ID: <202112071852.mQxmAP3G-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 Hi Aurabindo, FYI, the error/warning still remains. tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: cd8c917a56f20f48748dd43d9ae3caff51d5b987 commit: cd6d421e3d1ad5926b74091254e345db730e7706 drm/amd/display: Initial DC support for Beige Goby date: 7 months ago config: i386-buildonly-randconfig-r002-20211205 (https://download.01.org/0day-ci/archive/20211207/202112071852.mQxmAP3G-lkp@intel.com/config) compiler: gcc-9 (Debian 9.3.0-22) 9.3.0 reproduce (this is a W=1 build): # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=cd6d421e3d1ad5926b74091254e345db730e7706 git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout cd6d421e3d1ad5926b74091254e345db730e7706 # save the config file to linux build tree mkdir build_dir make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash drivers/gpu/drm/ If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All warnings (new ones prefixed by >>): >> drivers/gpu/drm/amd/amdgpu/../display/dc/dcn303/dcn303_init.c:30:6: warning: no previous prototype for 'dcn303_hw_sequencer_construct' [-Wmissing-prototypes] 30 | void dcn303_hw_sequencer_construct(struct dc *dc) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ vim +/dcn303_hw_sequencer_construct +30 drivers/gpu/drm/amd/amdgpu/../display/dc/dcn303/dcn303_init.c 29 > 30 void dcn303_hw_sequencer_construct(struct dc *dc) --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org