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 CF452C433EF for ; Mon, 11 Apr 2022 13:16:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1346384AbiDKNSa (ORCPT ); Mon, 11 Apr 2022 09:18:30 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40920 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1346385AbiDKNS2 (ORCPT ); Mon, 11 Apr 2022 09:18:28 -0400 Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 04AAF39830 for ; Mon, 11 Apr 2022 06:16:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1649682974; x=1681218974; h=date:from:to:cc:subject:message-id:mime-version; bh=YsDBQb12p8x0H2DcxenAH/X0JU8x4I9TcXUcV/eKY8E=; b=oFlfnWUzonNnejrlOyEjnpD8NuOa64+ZxifFDv4/Rj8cDoEuIYPUAtvC Imdxdq3P1NIOQKw8cwHMpWvVEAEOMwANARaQqCTDDqslZ3Yz6AM/A7e9p F/tMg1gRJGQVWIwsqu2Xe1waXzrjnDmKxDVS25OShkpEKaaoc8uUbAfXu DCZOFe8V2SJnHgN0Nf6IjQvfTOmmu8+ukSNzNmz410P1PF0hdF1sq4DKf sdxfNQaHJvKlPdUIqyArAUni5Np7N7xZFc/GgBSHX5zegNDlI4C8S9tPp C6m3YlpWcVODsKJRCrlAhV0S1wQLSjahAp4wQEiC9cSAvOdUWosMxSemZ w==; X-IronPort-AV: E=McAfee;i="6400,9594,10313"; a="261856650" X-IronPort-AV: E=Sophos;i="5.90,251,1643702400"; d="scan'208";a="261856650" Received: from orsmga006.jf.intel.com ([10.7.209.51]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Apr 2022 06:16:13 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.90,251,1643702400"; d="scan'208";a="525973899" Received: from lkp-server02.sh.intel.com (HELO d3fc50ef50de) ([10.239.97.151]) by orsmga006.jf.intel.com with ESMTP; 11 Apr 2022 06:16:11 -0700 Received: from kbuild by d3fc50ef50de with local (Exim 4.95) (envelope-from ) id 1ndttq-0001s3-O4; Mon, 11 Apr 2022 13:16:10 +0000 Date: Mon, 11 Apr 2022 21:15:31 +0800 From: kernel test robot To: Daniele Ceraolo Spurio Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org, Rodrigo Vivi , Alan Previn Subject: drivers/gpu/drm/i915/pxp/intel_pxp_debugfs.c:59:6: error: no previous prototype for 'intel_pxp_debugfs_register' Message-ID: <202204112116.5k0b9bqR-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 Daniele, FYI, the error/warning still remains. tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: ce522ba9ef7e2d9fb22a39eb3371c0c64e2a433e commit: 390cf1b28b11190121cb05d4cec1f86787b47668 drm/i915/pxp: add pxp debugfs date: 6 months ago config: i386-randconfig-c001-20220411 (https://download.01.org/0day-ci/archive/20220411/202204112116.5k0b9bqR-lkp@intel.com/config) compiler: gcc-11 (Debian 11.2.0-19) 11.2.0 reproduce (this is a W=1 build): # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=390cf1b28b11190121cb05d4cec1f86787b47668 git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout 390cf1b28b11190121cb05d4cec1f86787b47668 # save the config file to linux build tree mkdir build_dir make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot All errors (new ones prefixed by >>): >> drivers/gpu/drm/i915/pxp/intel_pxp_debugfs.c:59:6: error: no previous prototype for 'intel_pxp_debugfs_register' [-Werror=missing-prototypes] 59 | void intel_pxp_debugfs_register(struct intel_pxp *pxp, struct dentry *gt_root) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors vim +/intel_pxp_debugfs_register +59 drivers/gpu/drm/i915/pxp/intel_pxp_debugfs.c 57 58 DEFINE_SIMPLE_ATTRIBUTE(pxp_terminate_fops, pxp_terminate_get, pxp_terminate_set, "%llx\n"); > 59 void intel_pxp_debugfs_register(struct intel_pxp *pxp, struct dentry *gt_root) -- 0-DAY CI Kernel Test Service https://01.org/lkp