From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.9]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6741723BCFC; Wed, 12 Mar 2025 10:21:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.9 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741774897; cv=none; b=NFz8jICsgL0LmgoF5S/LPccKlSuj0uNxR1GIwdMv/K+aVUeFFPHgBwNvFrb7r7uDlGkecNHTd45Iv7955cn9secKYIJceTeUQTQXSPMP4q2YCHr3xGaj69i+9eLbjHfdnurxesi4DLU+Wl/MaYZrNRzbC1dV7WrJfiiNt25FRYE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741774897; c=relaxed/simple; bh=41QWwJfAFHDyzTTvXUw28+dvX6bb0jw45B0uM9j0CvY=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=mjBf0Db9XbCSoEIWgYz4oZSezLvDWLRFsidfsCgy7ekZcgcdowAP9nXseVml5dmEy9JQmoAdnb3LzaIVgZshjBIpb/xl4hKi2YttRZRPExriD67fyq4V056cMyDKVvYOedU809k8k5/kHGAg1XsxA/dZDIxDWvcY0J+e/kg3tFM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=aJ0SkTcu; arc=none smtp.client-ip=198.175.65.9 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="aJ0SkTcu" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1741774894; x=1773310894; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=41QWwJfAFHDyzTTvXUw28+dvX6bb0jw45B0uM9j0CvY=; b=aJ0SkTcu4SiwLvSXwGyXgUBkygC9cuWlDY+n3JIdhvnFYsLbBAU5OGSb /g84wcQFPl5o9KlZ50S/tqq638C59k35vr3f3c7pjGzWTBg3mBaKe4yH+ t8eGFTiDLYXo33fIlcGBWbEEILxoSqnEp8sI8+lQh/x9CDlGq1KLXB97j dSduoMRJKHLaj73C7EZF9AYKQ7R0jCHAl43SL8t/wjY+hnkGpKLYvXlEQ vZbkO10S4DvnO3YoiQBaB+SSod4hhZ7iufuEAg4Dl9AMkMO1qstFAxh/1 XWzqtAgJwILYG7slhxEsHHTt2vxZZXNQb3H2m0wuHaH4vhfcdnd0eDga3 w==; X-CSE-ConnectionGUID: 5ADEMC3CQBuyc+K0VfgdVw== X-CSE-MsgGUID: grHeGf8ORnyKYG0TMB9zTw== X-IronPort-AV: E=McAfee;i="6700,10204,11370"; a="65306440" X-IronPort-AV: E=Sophos;i="6.14,241,1736841600"; d="scan'208";a="65306440" Received: from orviesa004.jf.intel.com ([10.64.159.144]) by orvoesa101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Mar 2025 03:21:34 -0700 X-CSE-ConnectionGUID: B/5+MFx7QrW63VAKxIyfyg== X-CSE-MsgGUID: g4KEu2WDSN6abvwq00/fpQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.14,241,1736841600"; d="scan'208";a="125643020" Received: from lkp-server02.sh.intel.com (HELO a4747d147074) ([10.239.97.151]) by orviesa004.jf.intel.com with ESMTP; 12 Mar 2025 03:21:31 -0700 Received: from kbuild by a4747d147074 with local (Exim 4.96) (envelope-from ) id 1tsJDM-0008O0-2h; Wed, 12 Mar 2025 10:21:28 +0000 Date: Wed, 12 Mar 2025 18:20:49 +0800 From: kernel test robot To: oushixiong1025@163.com, Simona Vetter Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, Helge Deller , Thomas Zimmermann , Samuel Thibault , Zsolt Kajtar , linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Shixiong Ou Subject: Re: [PATCH 1/2] fbcon: Register sysfs groups through device_add_group Message-ID: <202503121852.0x6J0c7a-lkp@intel.com> References: <20250311112856.1020095-1-oushixiong1025@163.com> Precedence: bulk X-Mailing-List: linux-fbdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250311112856.1020095-1-oushixiong1025@163.com> Hi, kernel test robot noticed the following build errors: [auto build test ERROR on linus/master] [also build test ERROR on v6.14-rc6 next-20250311] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/oushixiong1025-163-com/fbcon-Change-return-value-type-to-void/20250311-193230 base: linus/master patch link: https://lore.kernel.org/r/20250311112856.1020095-1-oushixiong1025%40163.com patch subject: [PATCH 1/2] fbcon: Register sysfs groups through device_add_group config: sparc-randconfig-001-20250312 (https://download.01.org/0day-ci/archive/20250312/202503121852.0x6J0c7a-lkp@intel.com/config) compiler: sparc64-linux-gcc (GCC) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250312/202503121852.0x6J0c7a-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202503121852.0x6J0c7a-lkp@intel.com/ All errors (new ones prefixed by >>): drivers/video/fbdev/core/fbcon.c: In function 'fbcon_deinit_device': >> drivers/video/fbdev/core/fbcon.c:3390:37: error: 'fb_info' undeclared (first use in this function) 3390 | device_remove_group(fb_info->dev, &fbcon_device_attr_group); | ^~~~~~~ drivers/video/fbdev/core/fbcon.c:3390:37: note: each undeclared identifier is reported only once for each function it appears in vim +/fb_info +3390 drivers/video/fbdev/core/fbcon.c 3388 3389 if (fbcon_has_sysfs) { > 3390 device_remove_group(fb_info->dev, &fbcon_device_attr_group); 3391 3392 fbcon_has_sysfs = 0; 3393 } 3394 } 3395 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki