From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.10]) (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 10DA041836C for ; Wed, 23 Sep 2026 22:48:47 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.10 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790203731; cv=none; b=Iq72mxGvUoxyql7IbbdstLRSHtVZrTpiEU4LAIUtuEnowE3keDksWMpKvKrl16ALle1tWE7A9xPEXdx4JzRE/12mvgAF5+oSI2p0heFD9nqfGo//KUnMnZrVdrzaqlw7oQCX8hSXNJT7WyrIyAxciS2cT5OIqcrYN0fTJuID1nc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790203731; c=relaxed/simple; bh=NmEv/qxXrsEi6cbyCoQZggpw+8yoPFgh6OmcmV8YW/s=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=IdMXkEmZmahY4ON94Hyq++lMzwijqPDgm7MSD3nGlv6iO+8Jz0UT2MEu+a+Edyxcvpxy2YFqvGc02Ps1QamOdWmqwvLj/xOPwvxaMeeO3/fbHLPPC5iAq5cpJLNJ3CaUVDHGaVNDj4qHXINCAS7bpveDXT0XSRMpet4AVN+ymSY= 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=Cdrgcv5a; arc=none smtp.client-ip=192.198.163.10 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="Cdrgcv5a" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1790203728; x=1821739728; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=NmEv/qxXrsEi6cbyCoQZggpw+8yoPFgh6OmcmV8YW/s=; b=Cdrgcv5aWYztW0Vt2y4BJU4X522A5QbKerj58Cr0U0hg0qcCyFvCgSKt hz+wOoDi/QfoOrGRDhDSDmjyX7/P/LT1hQC7nLNE+BjdJ9RF9PeyfxoL6 nFzoDUR0ji1T1MQ6ikSCjXFU/DpZZazdn5Hn8OKbyBlf1h1tQ1RhaVf/u AJeHsHN7qBSJxV/3R+0lrDRVrbtoDCzQuRHUj3FEqAouegcVyTBoiicIV bGAHiSFJSicnwLcNZU5wLQINWdsX81higZtqTZ0HZiCmFyZLVQm6zh351 plErj3YDsV5DdvBTQ7aA0VCNWIEbrubaQJuQvc8zPcQcWl6BV4T7xnAiI g==; X-CSE-ConnectionGUID: dBJjomF2QRyQl6m50D78sw== X-CSE-MsgGUID: uJV9VH7/SQa2lGGNJBnfeg== X-IronPort-AV: E=McAfee;i="6800,10657,11914"; a="102311506" X-IronPort-AV: E=Sophos;i="6.27,119,1787036400"; d="scan'208";a="102311506" Received: from fmviesa006.fm.intel.com ([10.60.135.146]) by fmvoesa104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Sep 2026 15:48:46 -0700 X-CSE-ConnectionGUID: Gkf+Cu2TRRW5r95GNuXO2w== X-CSE-MsgGUID: tB01F8yuSC6NmYi8YE7VTw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.27,119,1787036400"; d="scan'208";a="272402617" Received: from lkp-server01.sh.intel.com (HELO 462990a40a85) ([10.239.97.150]) by fmviesa006.fm.intel.com with ESMTP; 23 Sep 2026 15:48:44 -0700 Received: from kbuild by 462990a40a85 with local (Exim 4.98.2) (envelope-from ) id 1x9VlZ-00000000HtK-0vuu; Wed, 23 Sep 2026 22:48:41 +0000 Date: Thu, 24 Sep 2026 06:48:37 +0800 From: kernel test robot To: Samuel Thibault , gregkh@linuxfoundation.org Cc: oe-kbuild-all@lists.linux.dev, Samuel Thibault , w.d.hubbs@gmail.com, chris@the-brannons.com, kirk@reisers.ca, speakup@linux-speakup.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] speakup: Drop now-unused serialio operations Message-ID: <202609240615.5JumpThZ-lkp@intel.com> References: <20260922063047.1392828-1-samuel.thibault@ens-lyon.org> Precedence: bulk X-Mailing-List: linux-kernel@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: <20260922063047.1392828-1-samuel.thibault@ens-lyon.org> Hi Samuel, kernel test robot noticed the following build warnings: [auto build test WARNING on staging/staging-testing] [also build test WARNING on staging/staging-next staging/staging-linus linus/master v7.3-rc4 next-20260922] [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/Samuel-Thibault/speakup-Drop-now-unused-serialio-operations/20260922-083047 base: staging/staging-testing patch link: https://lore.kernel.org/r/20260922063047.1392828-1-samuel.thibault%40ens-lyon.org patch subject: [PATCH] speakup: Drop now-unused serialio operations config: powerpc-randconfig-1000-20260924 (https://download.01.org/0day-ci/archive/20260924/202609240615.5JumpThZ-lkp@intel.com/config) compiler: powerpc-linux-gcc (GCC) 8.5.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260924/202609240615.5JumpThZ-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/202609240615.5JumpThZ-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/accessibility/speakup/serialio.c:24:38: warning: 'serstate' defined but not used [-Wunused-variable] static const struct old_serial_port *serstate; ^~~~~~~~ >> drivers/accessibility/speakup/serialio.c:20:37: warning: 'rs_table' defined but not used [-Wunused-const-variable=] static const struct old_serial_port rs_table[] = { ^~~~~~~~ vim +/serstate +24 drivers/accessibility/speakup/serialio.c 5e6dc548e453c6 drivers/staging/speakup/serialio.c Chen Gang 2013-10-31 19 3ee0017e03cd79 drivers/staging/speakup/serialio.c Jiri Slaby 2012-03-05 @20 static const struct old_serial_port rs_table[] = { c6e3fd22cd5383 drivers/staging/speakup/serialio.c William Hubbs 2010-10-07 21 SERIAL_PORT_DFNS c6e3fd22cd5383 drivers/staging/speakup/serialio.c William Hubbs 2010-10-07 22 }; defaa9ad58dfc5 drivers/staging/speakup/serialio.c Arushi Singhal 2017-03-14 23 3ee0017e03cd79 drivers/staging/speakup/serialio.c Jiri Slaby 2012-03-05 @24 static const struct old_serial_port *serstate; c6e3fd22cd5383 drivers/staging/speakup/serialio.c William Hubbs 2010-10-07 25 static int timeouts; c6e3fd22cd5383 drivers/staging/speakup/serialio.c William Hubbs 2010-10-07 26 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki