From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.18]) (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 A390C329C5E; Mon, 16 Feb 2026 20:49:38 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771274979; cv=none; b=s5/GlP2gU4WDfnfY6KdE3eGhDv6zTd0sGXBro1k9JDYofH6FwO3LBUxdjODRm8sQe+NuHw0uSpBlvx0kHy/DEDi8pkwYGdSjh2zOgRKLIY2p4k/Uj2wSgp9a440xdznZI/hZF2Od/WIcDZtScXmL1vyUbY3qWGXzX02Jirrd0nI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1771274979; c=relaxed/simple; bh=kLdYIq6SYQsYCiukpbRLt9V5tJH5I16KOa7znlZAcK4=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=R3MYqhLwrmreo9N1qeoKHNHu8KE3utqBesan83Oi3HxXjnhOt2/VIDQQYwm6mucTCXBrNJoYab+Y05zSSME5d3fAMaQs9umORQ+Fa1VZ0xMBCVJUsAo6tEOeRgz2+H9LJNoNEHBxXxR51+SXLQ4lq6FjVBbEGDp3dimTlQFva3E= 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=mcc2se07; arc=none smtp.client-ip=198.175.65.18 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="mcc2se07" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1771274979; x=1802810979; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=kLdYIq6SYQsYCiukpbRLt9V5tJH5I16KOa7znlZAcK4=; b=mcc2se077cPMsZ3HMSKLmIQrXrm/GoKZ2WJYAQxMct9QhNsBzokTBiUl cctKPu37Aq2oWW8Zl4A6jPLAdVOKGb0lEhaVfVgC9iRmDFU9ObR9OTVlq v6twpLtrAmoyb0126L+VEOI0oCIlmYKMhy8DK7fjh9g3B3ux4scITSkGZ STHbCn3KL0XseDy6Yd//eD65opgmZZaNh0afPuhsWMSzwyqlSuby3LAMU lz72tx2gOZPTWHa/XUQkXIs+iMDonrUeB+4yWSKQfh2UnO5J2SCnQVRAf hP8TBfBQhG/3GCGIxyuK7hA7s6FFMXi2mwtFGp2UBlfOdzSyPFuwO1qQP A==; X-CSE-ConnectionGUID: DyGhh7ZOQmmNZwboS+Halg== X-CSE-MsgGUID: kR/sS1BCSrizR8QR/G2T5Q== X-IronPort-AV: E=McAfee;i="6800,10657,11703"; a="72399696" X-IronPort-AV: E=Sophos;i="6.21,294,1763452800"; d="scan'208";a="72399696" Received: from fmviesa005.fm.intel.com ([10.60.135.145]) by orvoesa110.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Feb 2026 12:49:38 -0800 X-CSE-ConnectionGUID: nahu5ToeTQ2eopx+iuUz6g== X-CSE-MsgGUID: ogXU4/T0T/uV3GV2X23/Xw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,294,1763452800"; d="scan'208";a="218232127" Received: from lkp-server01.sh.intel.com (HELO 765f4a05e27f) ([10.239.97.150]) by fmviesa005.fm.intel.com with ESMTP; 16 Feb 2026 12:49:32 -0800 Received: from kbuild by 765f4a05e27f with local (Exim 4.98.2) (envelope-from ) id 1vs5X8-000000010H2-0ZIN; Mon, 16 Feb 2026 20:49:30 +0000 Date: Tue, 17 Feb 2026 04:48:56 +0800 From: kernel test robot To: Larisa Grigore , gregkh@linuxfoundation.org, jirislaby@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, sumit.semwal@linaro.org, christian.koenig@amd.com, chester62515@gmail.com, cosmin.stoica@nxp.com, adrian.nitu@freescale.com, stefan-gabriel.mirea@nxp.com, Mihaela.Martinas@freescale.com Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org, devicetree@vger.kernel.org, linux-media@vger.kernel.org, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, s32@nxp.com, imx@lists.linux.dev, clizzi@redhat.com, aruizrui@redhat.com, eballetb@redhat.com, echanude@redhat.com, jkangas@redhat.com, Larisa Grigore , Radu Pirea , Phu Luu An , Js Ha , Ghennadi Procopciuc Subject: Re: [PATCH 12/13] serial: linflexuart: Add DMA support Message-ID: <202602170428.SOCWu0Wb-lkp@intel.com> References: <20260216150205.212318-13-larisa.grigore@oss.nxp.com> Precedence: bulk X-Mailing-List: linux-media@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: <20260216150205.212318-13-larisa.grigore@oss.nxp.com> Hi Larisa, 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 robh/for-next linus/master v6.19 next-20260216] [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/Larisa-Grigore/serial-linflexuart-Fix-locking-in-set_termios/20260216-231403 base: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git tty-testing patch link: https://lore.kernel.org/r/20260216150205.212318-13-larisa.grigore%40oss.nxp.com patch subject: [PATCH 12/13] serial: linflexuart: Add DMA support config: parisc-randconfig-001-20260217 (https://download.01.org/0day-ci/archive/20260217/202602170428.SOCWu0Wb-lkp@intel.com/config) compiler: hppa-linux-gcc (GCC) 15.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260217/202602170428.SOCWu0Wb-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/202602170428.SOCWu0Wb-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/tty/serial/fsl_linflexuart.c:205:13: warning: 'linflex_console_putchar' declared 'static' but never defined [-Wunused-function] 205 | static void linflex_console_putchar(struct uart_port *port, unsigned char ch); | ^~~~~~~~~~~~~~~~~~~~~~~ vim +205 drivers/tty/serial/fsl_linflexuart.c 202 203 static void linflex_dma_tx_complete(void *arg); 204 static void linflex_dma_rx_complete(void *arg); > 205 static void linflex_console_putchar(struct uart_port *port, unsigned char ch); 206 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki