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 718F1C4332F for ; Wed, 13 Dec 2023 00:48:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1378041AbjLMAsP (ORCPT ); Tue, 12 Dec 2023 19:48:15 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38014 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232683AbjLMAsO (ORCPT ); Tue, 12 Dec 2023 19:48:14 -0500 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.13]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B7A5D99; Tue, 12 Dec 2023 16:48:20 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1702428501; x=1733964501; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=QZwgJx1UZkImcvYR1/1lBCiVrQ6yZ06VKsgvip+6rxU=; b=dMtpTAmh44gYCiccQjy/rz00rqezmtZ0QwHsKLRo/AixQwqxk2hBM6rs dhUzvTtjsOfOBbtywg+EeXnTcpp7PT3AWaPnYq5cs5lJ5LFA1/75JWp+k JN7KTyPrJOBEch+2qfHKX0YZyjIZ8H2NukE3QHPm6fR2yEiKzZ0blekER 6UOqx1TvdIR9A3AvXuxCa77ifHQmKMhj5GCIkNwjj6CVITZk6hMVolgu4 XK74U3WEsPIfhLQQ74Mg+lCBS5N7aiM+JRDjm4qsb3lVbgsectp/Pi7YU eyHh7heWkPIDrD+kqDBY4/UWRllssCkskbY6rnLB1xhUDaPCZsESteJX3 Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10922"; a="1974332" X-IronPort-AV: E=Sophos;i="6.04,271,1695711600"; d="scan'208";a="1974332" Received: from orsmga005.jf.intel.com ([10.7.209.41]) by orvoesa105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Dec 2023 16:48:20 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10922"; a="946987130" X-IronPort-AV: E=Sophos;i="6.04,271,1695711600"; d="scan'208";a="946987130" Received: from lkp-server02.sh.intel.com (HELO b07ab15da5fe) ([10.239.97.151]) by orsmga005.jf.intel.com with ESMTP; 12 Dec 2023 16:48:16 -0800 Received: from kbuild by b07ab15da5fe with local (Exim 4.96) (envelope-from ) id 1rDDQ6-000JvK-0Q; Wed, 13 Dec 2023 00:48:14 +0000 Date: Wed, 13 Dec 2023 08:48:00 +0800 From: kernel test robot To: Tomer Maimon , arnd@arndb.de, pmenzel@molgen.mpg.de, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, avifishman70@gmail.com, tali.perry1@gmail.com, joel@jms.id.au, venture@google.com, yuenn@google.com, benjaminfair@google.com, j.neuschaefer@gmx.net Cc: oe-kbuild-all@lists.linux.dev, openbmc@lists.ozlabs.org, linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Tomer Maimon Subject: Re: [PATCH v2 3/3] soc: nuvoton: add NPCM BPC driver Message-ID: <202312130836.kt5QMxGM-lkp@intel.com> References: <20231212100703.3374555-4-tmaimon77@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20231212100703.3374555-4-tmaimon77@gmail.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Tomer, kernel test robot noticed the following build warnings: [auto build test WARNING on soc/for-next] [also build test WARNING on robh/for-next linus/master v6.7-rc5 next-20231212] [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/Tomer-Maimon/dt-bindings-soc-nuvoton-Add-NPCM-BPC/20231212-181115 base: https://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git for-next patch link: https://lore.kernel.org/r/20231212100703.3374555-4-tmaimon77%40gmail.com patch subject: [PATCH v2 3/3] soc: nuvoton: add NPCM BPC driver config: arm64-randconfig-r112-20231213 (https://download.01.org/0day-ci/archive/20231213/202312130836.kt5QMxGM-lkp@intel.com/config) compiler: clang version 17.0.0 (https://github.com/llvm/llvm-project.git 4a5ac14ee968ff0ad5d2cc1ffa0299048db4c88a) reproduce: (https://download.01.org/0day-ci/archive/20231213/202312130836.kt5QMxGM-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/202312130836.kt5QMxGM-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> drivers/soc/nuvoton/npcm-bpc.c:105:22: sparse: sparse: invalid assignment: |= >> drivers/soc/nuvoton/npcm-bpc.c:105:22: sparse: left side has type restricted __poll_t >> drivers/soc/nuvoton/npcm-bpc.c:105:22: sparse: right side has type int drivers/soc/nuvoton/npcm-bpc.c:108:22: sparse: sparse: invalid assignment: |= drivers/soc/nuvoton/npcm-bpc.c:108:22: sparse: left side has type restricted __poll_t drivers/soc/nuvoton/npcm-bpc.c:108:22: sparse: right side has type int vim +105 drivers/soc/nuvoton/npcm-bpc.c 97 98 static __poll_t npcm_bpc_poll(struct file *file, struct poll_table_struct *pt) 99 { 100 struct npcm_bpc_channel *chan = npcm_file_to_ch(file); 101 __poll_t mask = 0; 102 103 poll_wait(file, &chan->wq, pt); 104 if (!kfifo_is_empty(&chan->fifo)) > 105 mask |= POLLIN; 106 107 if (chan->host_reset) { 108 mask |= POLLHUP; 109 chan->host_reset = false; 110 } 111 112 return mask; 113 } 114 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki