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=-2.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 AC40BC2D0E5 for ; Mon, 30 Mar 2020 13:29:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 81F5420716 for ; Mon, 30 Mar 2020 13:29:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727751AbgC3N3f (ORCPT ); Mon, 30 Mar 2020 09:29:35 -0400 Received: from foss.arm.com ([217.140.110.172]:53712 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726548AbgC3N3f (ORCPT ); Mon, 30 Mar 2020 09:29:35 -0400 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 66730101E; Mon, 30 Mar 2020 06:29:34 -0700 (PDT) Received: from [10.57.60.204] (unknown [10.57.60.204]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 2F53F3F71E; Mon, 30 Mar 2020 06:29:32 -0700 (PDT) Subject: Re: [PATCH v2 3/3] driver core: Replace open-coded list_last_entry() To: Andy Shevchenko Cc: Sudeep Holla , Andy Shevchenko , Naresh Kamboju , "Rafael J. Wysocki" , Greg Kroah-Hartman , Linux Kernel Mailing List , Linux PM , Basil Eljuse , lkft-triage@lists.linaro.org, Linux-Next Mailing List , Ferry Toth , Arnd Bergmann , Anders Roxell References: <20200324122023.9649-1-andriy.shevchenko@linux.intel.com> <20200324122023.9649-3-andriy.shevchenko@linux.intel.com> <028b636f-6e0f-c36a-aa4e-6a16d936fc6a@arm.com> <20200330095707.GA10432@bogus> <0a374eaa-92b3-0201-f357-4181542c98b6@arm.com> From: Robin Murphy Message-ID: Date: Mon, 30 Mar 2020 14:29:30 +0100 User-Agent: Mozilla/5.0 (Windows NT 10.0; rv:68.0) Gecko/20100101 Thunderbird/68.6.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-GB Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2020-03-30 2:11 pm, Andy Shevchenko wrote: > On Mon, Mar 30, 2020 at 3:49 PM Robin Murphy wrote: >> On 2020-03-30 11:13 am, Sudeep Holla wrote: >>> On Fri, Mar 27, 2020 at 07:40:25PM +0000, Robin Murphy wrote: > > ... > >> AFAICS the difference is down to whether deferred_probe_timeout has >> expired or not - I'm not familiar enough with this code to know >> *exactly* what the difference is supposed to represent, nor which change >> has actually pushed the Juno case from one state to the other (other >> than it almost certainly can't be $SUBJECT - if this series is to blame >> at all I'd assume it would be down to patch #1/3, but there's a bunch of >> other rework previously queued in -next that is probably also interacting) > > JFYI: patch #1/3 wasn't applied. OK, so if anyone's invested enough to want to investigate, it must be something in John's earlier changes here: https://lore.kernel.org/lkml/20200225050828.56458-1-john.stultz@linaro.org/ Thanks, Robin.