From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.19]) (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 92B8153E2E4; Thu, 15 Oct 2026 14:29:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.19 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1792074584; cv=none; b=Fdt+/arz/Wt+rUWWFGUOyJexo4w6WkOpSRLQLP95ENU17UA1pYxBY6bVpCQbI3HwfpYmjDfSLQgXOyk+W1cKUlXX+qHsmfNq0iaFL3xyiZuayFqg6VZiqjJN1rbVcf5tfhhkf5HWE8guSa8CU0QpCgUNNLCxQsGV3hWFleXEb9g= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1792074584; c=relaxed/simple; bh=Ux8bYPBf+tPZGPkVOGqIDc2hrCy5YoJwGkED1by+PtM=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=H6oTtO0YLoSwT+EMWaOEu7PfQCpBrawiQw3neS4DR6TGWfm9ZMnhbCNXVsnjqZvdigIpW94IMg0C3bNkGHabucLTdq+3bcWLxGR2NWAInyLaWVpTIhiMUPj83W6B/T7xA9TSfcEWB0i9wdQuG+VqtDesHutk/MrrqnwRiXdhfs4= 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=NZGaWqZ1; arc=none smtp.client-ip=198.175.65.19 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="NZGaWqZ1" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1792074582; x=1823610582; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=Ux8bYPBf+tPZGPkVOGqIDc2hrCy5YoJwGkED1by+PtM=; b=NZGaWqZ1pihGoDoDqwTox99j4J/nc5d5TtIAD8Cvihu5bes+8zGAV8Pc oyTUcGKH2T9q1HbtZcCtZhjSrmVYb/egDD0zszUSVOVePM7dVvKmhDVh6 A1+qyrsnandhLtYf6hs0yPVPpATQ1iKD6QP5BihOigsPfO9O2/SVu2y/v ZGSPpVaZ/iS4jVm/A+UvEN+fxj/+tnekBQmlyfOc/2M1JABhWbcbt+WxZ caq4KZYnE1Mxl0fvF6DBeuvT06jYWsbhqti0LqAGBrwInPaZYu4dZsgAj AwowythQO8cFo4Nx2tFEjCyegvDrReqlqZIPDZXxM2NrJUMhHkS13cKtS w==; X-CSE-ConnectionGUID: Dc/QLZ91RXWSqUyT7nRFlQ== X-CSE-MsgGUID: yw5oh1QjTWapF0WGwIHVDQ== X-IronPort-AV: E=McAfee;i="6800,10657,11936"; a="877383" X-IronPort-AV: E=Sophos;i="6.27,160,1787036400"; d="scan'208";a="877383" Received: from orviesa005.jf.intel.com ([10.64.159.145]) by orvoesa111.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Oct 2026 07:29:40 -0700 X-CSE-ConnectionGUID: 57vUb34KTa2iHrVIj9ofiA== X-CSE-MsgGUID: oKxPacBOQyOt9AEtHla1/Q== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.27,160,1787036400"; d="scan'208";a="1617076" Received: from lkp-server01.sh.intel.com (HELO 0caa9d2d175c) ([10.239.97.150]) by orviesa005.jf.intel.com with ESMTP; 15 Oct 2026 07:29:37 -0700 Received: from kbuild by 0caa9d2d175c with local (Exim 4.98.2) (envelope-from ) id 1xHMSc-00000000GeO-2Uqv; Thu, 15 Oct 2026 14:29:34 +0000 Date: Thu, 15 Oct 2026 22:29:09 +0800 From: kernel test robot To: Navid Ghahremani , linux-arm-kernel@lists.infradead.org Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, arnd@arndb.de, stefandoesinger@gmail.com, krzk@kernel.org, Navid Ghahremani , Mark Brown , Philipp Zabel , linux-kernel@vger.kernel.org, linux-spi@vger.kernel.org Subject: Re: [PATCH v2 20/24] spi: zx: Add ZTE ZX family SPI flash controller driver Message-ID: <202610152215.xgWnk9aT-lkp@intel.com> References: <20261014072109.1759502-21-ghahramani.navid@gmail.com> 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: <20261014072109.1759502-21-ghahramani.navid@gmail.com> Hi Navid, kernel test robot noticed the following build warnings: [auto build test WARNING on robh/for-next] [also build test WARNING on soc/for-next linus/master v7.3-rc7] [cannot apply to clk/clk-next next-20261012] [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/Navid-Ghahremani/dt-bindings-arm-Add-ZTE-ZX279128S-platform-descriptions/20261014-082042 base: https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git for-next patch link: https://lore.kernel.org/r/20261014072109.1759502-21-ghahramani.navid%40gmail.com patch subject: [PATCH v2 20/24] spi: zx: Add ZTE ZX family SPI flash controller driver config: x86_64-allyesconfig (https://download.01.org/0day-ci/archive/20261015/202610152215.xgWnk9aT-lkp@intel.com/config) compiler: clang version 22.1.8 (https://github.com/llvm/llvm-project ca7933e47d3a3451d81e72ac174dcb5aa28b59d1) rustc: rustc 1.96.0 (ac68faa20 2026-05-25) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20261015/202610152215.xgWnk9aT-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/202610152215.xgWnk9aT-lkp@intel.com/ All warnings (new ones prefixed by >>): drivers/spi/spi-zx.c:473:4: warning: cast to smaller integer type 'unsigned int' from 'struct zx_qspi *' [-Wpointer-to-int-cast] 473 | (unsigned int)qspi); | ^~~~~~~~~~~~~~~~~~ include/linux/dev_printk.h:165:39: note: expanded from macro 'dev_dbg' 165 | dynamic_dev_dbg(dev, dev_fmt(fmt), ##__VA_ARGS__) | ^~~~~~~~~~~ include/linux/dynamic_debug.h:285:19: note: expanded from macro 'dynamic_dev_dbg' 285 | dev, fmt, ##__VA_ARGS__) | ^~~~~~~~~~~ include/linux/dynamic_debug.h:261:59: note: expanded from macro '_dynamic_func_call' 261 | _dynamic_func_call_cls(_DPRINTK_CLASS_DFLT, fmt, func, ##__VA_ARGS__) | ^~~~~~~~~~~ include/linux/dynamic_debug.h:259:65: note: expanded from macro '_dynamic_func_call_cls' 259 | __dynamic_func_call_cls(__UNIQUE_ID(ddebug), cls, fmt, func, ##__VA_ARGS__) | ^~~~~~~~~~~ include/linux/dynamic_debug.h:231:15: note: expanded from macro '__dynamic_func_call_cls' 231 | func(&id, ##__VA_ARGS__); \ | ^~~~~~~~~~~ >> drivers/spi/spi-zx.c:706:17: warning: implicit conversion from 'unsigned long' to 'unsigned int' changes value from 18446744073709551614 to 4294967294 [-Wconstant-conversion] 706 | writel_relaxed(~ZX_QSPI_EN, qspi->io_base + ZX_QSPI_EN_REG); | ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ arch/x86/include/asm/io.h:88:39: note: expanded from macro 'writel_relaxed' 88 | #define writel_relaxed(v, a) __writel(v, a) | ~~~~~~~~ ^ 2 warnings generated. vim +706 drivers/spi/spi-zx.c 701 702 static void zx_qspi_remove(struct platform_device *pdev) 703 { 704 struct zx_qspi *qspi = platform_get_drvdata(pdev); 705 > 706 writel_relaxed(~ZX_QSPI_EN, qspi->io_base + ZX_QSPI_EN_REG); 707 } 708 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki