From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.7]) (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 3BFA015990E; Sat, 7 Sep 2024 12:05:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.7 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725710745; cv=none; b=DPlTBFTbVqXzZjA0v1+kmg3//BCjraCuD8Nac+VmYOu0w8c/hQYXokan84IQdGBqNnqu71XfndtporLbd1X5bl7R4Kv0YHXWoHoiwv/wPQBTnDZGpS/PGRviZojoaerC61aw95dyL7/3UMX5ygwbI+aOgb+6Hjy4KHVg3FBkgL4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725710745; c=relaxed/simple; bh=Jh4PwUNysNxdEFJP39u3JzBg34efqUZTVLbPaBatgo8=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=HOnmvhrXvWfbyvBykTTObZy4CzfBanmEXSZzM/iF2eSdy867vP7WJnQFJ2AiTeBzqR1nH/paTAhYaeZTbe3RXSrrBH/Ot+s9zQWiUGoP7uHi0IzwxCiRkBuRGLX2xCIckvp4L1WiyM3lQuuVZ//MawfMDdGzMGsY54TqdtO/W28= 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=Q4YMcO7d; arc=none smtp.client-ip=192.198.163.7 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="Q4YMcO7d" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1725710741; x=1757246741; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=Jh4PwUNysNxdEFJP39u3JzBg34efqUZTVLbPaBatgo8=; b=Q4YMcO7dOqqNLWugfY5AeQvtMGXWwnseOWGc9YPFkh6pgqVwe6khaT/7 Kd7TPwvR9XeEE9kY8QBRIPb+Guh4cSTg99M6CFZARP7985FpiPUdGXYk2 BM/ro2Ww4U3drV1PGGd/3GBsR1qXPzw5IvvlfBUrAPI3y+ChDX/XMo3BI 7Y6L+DOeDpdsh5smYqmoQRpbKXTxGq2lIpn7Zmq4/aRoXfVZGINk54ygU 4K1bxEQhWiLNOPFcfl1Rt/YsSjEGVQ0jf9O7sDqDnBhpuAvVxtYGGbEyP WqZFKldqA5vWKrjytmfpHc5G/lArd33C5zuPl+TExek26j/gd0FDx77Dj Q==; X-CSE-ConnectionGUID: TwjFPAelS/C56GWfgEArdg== X-CSE-MsgGUID: d7xySXsKRhmVMR3aZFwF2A== X-IronPort-AV: E=McAfee;i="6700,10204,11187"; a="49872531" X-IronPort-AV: E=Sophos;i="6.10,210,1719903600"; d="scan'208";a="49872531" Received: from fmviesa003.fm.intel.com ([10.60.135.143]) by fmvoesa101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Sep 2024 05:05:40 -0700 X-CSE-ConnectionGUID: qTGdgX/USkqhGra9JyUMFQ== X-CSE-MsgGUID: zMDTSoB0Tr6gGm+EcdIcvA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.10,210,1719903600"; d="scan'208";a="70322273" Received: from lkp-server01.sh.intel.com (HELO 9c6b1c7d3b50) ([10.239.97.150]) by fmviesa003.fm.intel.com with ESMTP; 07 Sep 2024 05:05:37 -0700 Received: from kbuild by 9c6b1c7d3b50 with local (Exim 4.96) (envelope-from ) id 1smuC6-000CXD-1E; Sat, 07 Sep 2024 12:05:34 +0000 Date: Sat, 7 Sep 2024 20:04:56 +0800 From: kernel test robot To: Heiko Stuebner , lee@kernel.org Cc: oe-kbuild-all@lists.linux.dev, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, jdelvare@suse.com, linux@roeck-us.net, heiko@sntech.de, dmitry.torokhov@gmail.com, pavel@ucw.cz, ukleinek@debian.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-hwmon@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-input@vger.kernel.org, linux-leds@vger.kernel.org Subject: Re: [PATCH v7 1/8] mfd: core: make platform_data pointer const in struct mfd_cell Message-ID: <202409071933.IYm8oa1N-lkp@intel.com> References: <20240905185232.2899464-2-heiko@sntech.de> Precedence: bulk X-Mailing-List: linux-input@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: <20240905185232.2899464-2-heiko@sntech.de> Hi Heiko, kernel test robot noticed the following build warnings: [auto build test WARNING on next-20240905] [also build test WARNING on v6.11-rc6] [cannot apply to lee-mfd/for-mfd-next groeck-staging/hwmon-next lee-leds/for-leds-next linus/master lee-mfd/for-mfd-fixes v6.11-rc6 v6.11-rc5 v6.11-rc4] [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/Heiko-Stuebner/mfd-core-make-platform_data-pointer-const-in-struct-mfd_cell/20240906-025553 base: next-20240905 patch link: https://lore.kernel.org/r/20240905185232.2899464-2-heiko%40sntech.de patch subject: [PATCH v7 1/8] mfd: core: make platform_data pointer const in struct mfd_cell config: arm-randconfig-001-20240907 (https://download.01.org/0day-ci/archive/20240907/202409071933.IYm8oa1N-lkp@intel.com/config) compiler: arm-linux-gnueabi-gcc (GCC) 14.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240907/202409071933.IYm8oa1N-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/202409071933.IYm8oa1N-lkp@intel.com/ All warnings (new ones prefixed by >>): drivers/hid/hid-sensor-hub.c: In function 'sensor_hub_remove': >> drivers/hid/hid-sensor-hub.c:745:25: warning: initialization discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] 745 | data->hid_sensor_hub_client_devs[i].platform_data; | ^~~~ vim +/const +745 drivers/hid/hid-sensor-hub.c 401ca24fb34aee srinivas pandruvada 2012-09-05 732 401ca24fb34aee srinivas pandruvada 2012-09-05 733 static void sensor_hub_remove(struct hid_device *hdev) 401ca24fb34aee srinivas pandruvada 2012-09-05 734 { 401ca24fb34aee srinivas pandruvada 2012-09-05 735 struct sensor_hub_data *data = hid_get_drvdata(hdev); 401ca24fb34aee srinivas pandruvada 2012-09-05 736 unsigned long flags; e651a1da442ae0 Srinivas Pandruvada 2015-02-19 737 int i; 401ca24fb34aee srinivas pandruvada 2012-09-05 738 401ca24fb34aee srinivas pandruvada 2012-09-05 739 hid_dbg(hdev, " hardware removed\n"); 401ca24fb34aee srinivas pandruvada 2012-09-05 740 hid_hw_close(hdev); f2f13a68c37c13 Axel Lin 2012-09-19 741 hid_hw_stop(hdev); 401ca24fb34aee srinivas pandruvada 2012-09-05 742 spin_lock_irqsave(&data->lock, flags); e651a1da442ae0 Srinivas Pandruvada 2015-02-19 743 for (i = 0; i < data->hid_sensor_client_cnt; ++i) { e651a1da442ae0 Srinivas Pandruvada 2015-02-19 744 struct hid_sensor_hub_device *hsdev = e651a1da442ae0 Srinivas Pandruvada 2015-02-19 @745 data->hid_sensor_hub_client_devs[i].platform_data; e651a1da442ae0 Srinivas Pandruvada 2015-02-19 746 if (hsdev->pending.status) e651a1da442ae0 Srinivas Pandruvada 2015-02-19 747 complete(&hsdev->pending.ready); e651a1da442ae0 Srinivas Pandruvada 2015-02-19 748 } 401ca24fb34aee srinivas pandruvada 2012-09-05 749 spin_unlock_irqrestore(&data->lock, flags); 401ca24fb34aee srinivas pandruvada 2012-09-05 750 mfd_remove_devices(&hdev->dev); 401ca24fb34aee srinivas pandruvada 2012-09-05 751 mutex_destroy(&data->mutex); 401ca24fb34aee srinivas pandruvada 2012-09-05 752 } 401ca24fb34aee srinivas pandruvada 2012-09-05 753 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki