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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 70AACC02185 for ; Wed, 15 Jan 2025 19:47:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=EBJgNyWrC0RxqeS3kzcgaSlmgQeV5i+55GjShRf9p8g=; b=IzbBh9NwavE+LRr7rCU+FJkAPa +5LjSlcsR+HgET3umDURKGDxES4C//TxDl3UWuvflj77kcLh1dHVGyr3+TCvPSXymZfBja/TM1mEh TgyD5rzw4in3JZHSdosBkRUBrtZjKMX6a4SxXSW3F/Ia9GFYA98sj48v47uJw82Md8qFug9V6toAo 5NfbmQ4iMj88vqsG7u504jPARziMr5DnLzNJ3ipmSQoMXVZFiQkTxZ0MDLnfY1Icik+pgKvSgp8AM SFfW+tHqNJDUg1FaHf72IIc7J6I6BJx0tcHHRLUb/aR7lw6y/eaHRxYM+fJeFBSrFFsuAm5C6EIo0 GYJHl2Hg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tY9MX-0000000CvxJ-0p95; Wed, 15 Jan 2025 19:47:37 +0000 Received: from mgamail.intel.com ([192.198.163.12]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tY9Kp-0000000Cvf3-3eDO; Wed, 15 Jan 2025 19:45:53 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1736970352; x=1768506352; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=nJNs4DtnimvoTU3qtzohKzecutGkBG66VbnYL8iKSQE=; b=GSyHm5Z33StaOyCt+dM3RCjNnRDeLEPP33tO6ZaqJPkgq4m8lFxIlvEX 7PkcnCIRmOXd1qCXC0wx5uN1ab2/fTWhfXdm1YuAnYd4f5QK0dUVRnt7v wNDSNydeVdIFw/UbXxRybzc+cooqiUbfcmtapexzKh9GuPyyZjkygojsL gxG206sBvZd2hRcRZ+lsbzBVvoqVuYgIN0LaitVIgFoEu+SPxCfmPE9w9 m9vbmlVYWlSjdtU7hSjyOjZ7/XjkzrfGbDKTYRX/rqYdTt6E43IMuZJ6R VRS8Dqmu6ka/JXNz65GlpOXtFxJqdNL/VKn161rjMu7L9wD0DghbTPPlk g==; X-CSE-ConnectionGUID: XPPH6A9cR0KwdRPRQQ7cGg== X-CSE-MsgGUID: Y+iAmhUqTrCVNWrmnD29HA== X-IronPort-AV: E=McAfee;i="6700,10204,11316"; a="41260719" X-IronPort-AV: E=Sophos;i="6.13,207,1732608000"; d="scan'208";a="41260719" Received: from fmviesa004.fm.intel.com ([10.60.135.144]) by fmvoesa106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Jan 2025 11:45:49 -0800 X-CSE-ConnectionGUID: e8uQRh9CS4KDLGRInb65Uw== X-CSE-MsgGUID: 5IAEEZ/CR1K3LnUoWm/L0A== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.13,207,1732608000"; d="scan'208";a="110213744" Received: from lkp-server01.sh.intel.com (HELO d63d4d77d921) ([10.239.97.150]) by fmviesa004.fm.intel.com with ESMTP; 15 Jan 2025 11:45:46 -0800 Received: from kbuild by d63d4d77d921 with local (Exim 4.96) (envelope-from ) id 1tY9Ki-000QlT-0x; Wed, 15 Jan 2025 19:45:44 +0000 Date: Thu, 16 Jan 2025 03:45:33 +0800 From: kernel test robot To: Yenchia Chen , gregkh@linuxfoundation.org, jirislaby@kernel.org, matthias.bgg@gmail.com, angelogioacchino.delregno@collabora.com Cc: oe-kbuild-all@lists.linux.dev, yenchia.chen@mediatek.com, yj.chiang@mediatek.com, tbergstrom@nvidia.com, yujiaoliang@vivo.com, u.kleine-koenig@baylibre.com, treapking@chromium.org, linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Subject: Re: [PATCH] serial: 8250_mtk: Add ACPI support Message-ID: <202501160328.DUMWkTOc-lkp@intel.com> References: <20250114033324.3533292-1-yenchia.chen@mediatek.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250114033324.3533292-1-yenchia.chen@mediatek.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250115_114551_918886_E58D2DF8 X-CRM114-Status: GOOD ( 12.14 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Yenchia, kernel test robot noticed the following build warnings: [auto build test WARNING on tty/tty-testing] [also build test WARNING on tty/tty-next tty/tty-linus usb/usb-testing usb/usb-next usb/usb-linus linus/master v6.13-rc7 next-20250115] [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/Yenchia-Chen/serial-8250_mtk-Add-ACPI-support/20250114-113715 base: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git tty-testing patch link: https://lore.kernel.org/r/20250114033324.3533292-1-yenchia.chen%40mediatek.com patch subject: [PATCH] serial: 8250_mtk: Add ACPI support config: sh-allyesconfig (https://download.01.org/0day-ci/archive/20250116/202501160328.DUMWkTOc-lkp@intel.com/config) compiler: sh4-linux-gcc (GCC) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250116/202501160328.DUMWkTOc-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/202501160328.DUMWkTOc-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/tty/serial/8250/8250_mtk.c:662:36: warning: 'mtk8250_acpi_match' defined but not used [-Wunused-const-variable=] 662 | static const struct acpi_device_id mtk8250_acpi_match[] = { | ^~~~~~~~~~~~~~~~~~ vim +/mtk8250_acpi_match +662 drivers/tty/serial/8250/8250_mtk.c 661 > 662 static const struct acpi_device_id mtk8250_acpi_match[] = { 663 { "MTKI0511", 0 }, 664 {}, 665 }; 666 MODULE_DEVICE_TABLE(acpi, mtk8250_acpi_match); 667 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki