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 X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 89A5DC433B4 for ; Wed, 7 Apr 2021 11:19:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5A0E26113D for ; Wed, 7 Apr 2021 11:19:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232856AbhDGLTb (ORCPT ); Wed, 7 Apr 2021 07:19:31 -0400 Received: from mga05.intel.com ([192.55.52.43]:62659 "EHLO mga05.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230395AbhDGLTb (ORCPT ); Wed, 7 Apr 2021 07:19:31 -0400 IronPort-SDR: LnDwtcIXP34NBKg7rxjbf2qwjZFd6cjIHooVRM7sOlw8MQ9WFGxWi0/u1AkRXSOIQPSDgI9CRT K2+tYaKnrhgw== X-IronPort-AV: E=McAfee;i="6000,8403,9946"; a="278550636" X-IronPort-AV: E=Sophos;i="5.82,203,1613462400"; d="scan'208";a="278550636" Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Apr 2021 04:19:21 -0700 IronPort-SDR: qYR2t//YJwbcp0lKzJncfVRzP3S5wXZFHiTrWjiYWOQsUhGqkrpC5BCvrwHXZDJFAf6fZDh2Js 4DczEvaYOn5Q== X-IronPort-AV: E=Sophos;i="5.82,203,1613462400"; d="scan'208";a="519400884" Received: from smile.fi.intel.com (HELO smile) ([10.237.68.40]) by fmsmga001-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Apr 2021 04:19:20 -0700 Received: from andy by smile with local (Exim 4.94) (envelope-from ) id 1lU6DN-001zaq-VA; Wed, 07 Apr 2021 14:19:17 +0300 Date: Wed, 7 Apr 2021 14:19:17 +0300 From: Andy Shevchenko To: Greg Kroah-Hartman Cc: linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org, Jiri Slaby , Guenter Roeck Subject: Re: [PATCH v2 1/1] serial: sh-sci: Respect deferred probe when getting IRQ Message-ID: References: <20210407101713.8694-1-andriy.shevchenko@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo Precedence: bulk List-ID: X-Mailing-List: linux-serial@vger.kernel.org On Wed, Apr 07, 2021 at 12:23:21PM +0200, Greg Kroah-Hartman wrote: > On Wed, Apr 07, 2021 at 01:17:13PM +0300, Andy Shevchenko wrote: > > With platform_get_irq() and its optional variant it's possible to get > > a deferred probe error code. Since the commit ed7027fdf4ec ("driver core: > > platform: Make platform_get_irq_optional() optional") the error code > > can be distinguished from no IRQ case. With this, rewrite IRQ resource > > handling in sh-sci driver to follow above and allow to respect deferred > > probe. > > > > Fixes: ed7027fdf4ec ("driver core: platform: Make platform_get_irq_optional() optional") > > I've already reverted this commit, sorry. Please feel free to resend > this as a patch series. Thanks! I think I will not hurry in this cycle. Perhaps I have to check plenty of places if they could have the same issue before resending. Sorry for the troubles. -- With Best Regards, Andy Shevchenko