Received: by 2002:a05:6a10:206:0:0:0:0 with SMTP id 6csp2610869pxj; Mon, 17 May 2021 05:52:02 -0700 (PDT) X-Google-Smtp-Source: ABdhPJyKcxJRdoKTX+Ku14AOhNCe5cqZSgaFJsIttoQOGu/IQ4/tK7fReH0IOWepYYZm4qXq5kTk X-Received: by 2002:a6b:e703:: with SMTP id b3mr7507729ioh.115.1621255921940; Mon, 17 May 2021 05:52:01 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1621255921; cv=none; d=google.com; s=arc-20160816; b=060Bd47wbrwQlWDqdKalgfQC8K9RrrVFE1CXcpVGpbPHrc3EuCyJmFPIAGj3rfLr4C jixDIjeqGW62FZmGb/6/Wo5+Kbf4dPx35ioZkPY2OSCq3gLf6ATukumYBXRst98O3unl 7s1oNbj6ApIMbwNMSJCWqPS3yVaYmBD6+4cHl06tMPDKXHOQb1tradJyQeQSb76c5z/P g/vciyAXNbkvQBo+8uXLmzNzOKdvbZJgD4hZ3Y1ssZS8DeLou/RZZeDI2SUjk++1IVYb YJPTye0UzoQeV0bY3YPLxw5aP9y8AoS5h4jJXHaxUKuriG5cDBiMFbFEXEkCbwPZdLyo PEhw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:organization:in-reply-to:content-disposition :mime-version:references:message-id:subject:to:from:date :ironport-sdr:ironport-sdr; bh=E0T+M197n3zZ6B+Eaeb2BlBto9TVLXP8e1ShqfJ6ni0=; b=Mu/d7e81nWA8Xj6/nA/tfzHFzTUtHo/uD47TMGAORITKJ1g38hmk5AgGn7ujgGbuPm 54tFNJMnrZySMKQL23sK0/lQaNEwhXZap0jXdxNenE5RrQSJqkewPBmuWxKWtMX+/ant 7c+ZYUttSoW2w4jU3EpKUhs+0+U/58AZ1EpTxdr2hjLY2J0XrUA5R4qTel5XzY/SWW0B T+OFVI3f1pcNnkRGMSV61biiSRInwJL+b7GN//fyo1LAvXTHkywkf6l9C9E79DaKQ53Y zxE3apFjJpHOWIt+12cP/gHganfv/LTJi98gG8Dk6ERg9LaoaNzo9TUcsz1Nn8xulgD+ uBuA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id a16si11219325ilr.160.2021.05.17.05.51.49; Mon, 17 May 2021 05:52:01 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233549AbhEQHbb (ORCPT + 99 others); Mon, 17 May 2021 03:31:31 -0400 Received: from mga12.intel.com ([192.55.52.136]:9306 "EHLO mga12.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234742AbhEQHba (ORCPT ); Mon, 17 May 2021 03:31:30 -0400 IronPort-SDR: 5V+t+U/8yQU2VzNQiRrkKupkmKPEFKx2oG2CUJOnw55YGDIJY3486GATwCpx26v5e2PrYFjuFV FoorvuGg+tMw== X-IronPort-AV: E=McAfee;i="6200,9189,9986"; a="180000954" X-IronPort-AV: E=Sophos;i="5.82,306,1613462400"; d="scan'208";a="180000954" Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 May 2021 00:30:14 -0700 IronPort-SDR: O74P1WSVwbUD2+xleF7zz0o/F9NECo41rvBk2wdHwKnFvDyreGT5yFV+U0GLgO9jOB7q5DfVpt +T9RmNdnyofA== X-IronPort-AV: E=Sophos;i="5.82,306,1613462400"; d="scan'208";a="465583628" Received: from smile.fi.intel.com (HELO smile) ([10.237.68.40]) by fmsmga003-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 May 2021 00:30:12 -0700 Received: from andy by smile with local (Exim 4.94) (envelope-from ) id 1liXhY-00Cgf5-ME; Mon, 17 May 2021 10:30:08 +0300 Date: Mon, 17 May 2021 10:30:08 +0300 From: Andy Shevchenko To: Pavel Machek , Amireddy Mallikarjuna reddy , Linus Walleij , Marek =?iso-8859-1?Q?Beh=FAn?= , Abanoub Sameh , Dan Murphy , Krzysztof Kozlowski , linux-leds@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v1 00/28] leds: cleanups and fwnode refcounting bug fixes Message-ID: References: <20210510095045.3299382-1-andy.shevchenko@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210510095045.3299382-1-andy.shevchenko@gmail.com> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, May 10, 2021 at 12:50:17PM +0300, Andy Shevchenko wrote: > When analyzing the current state of affairs with fwnode reference counting > I found that a lot of core doesn't take it right. Here is a bunch of > corresponding fixes against LED drivers. > > The series includes some cleanups and a few other fixes grouped by a driver. > > First two patches are taking care of -ENOTSUPP error code too prevent its > appearance in the user space. Pavel, any comments on this bug fix series? -- With Best Regards, Andy Shevchenko