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=-1.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS autolearn=unavailable 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 86FC1C43387 for ; Thu, 3 Jan 2019 20:50:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4E9DD217F5 for ; Thu, 3 Jan 2019 20:50:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727049AbfACUuD (ORCPT ); Thu, 3 Jan 2019 15:50:03 -0500 Received: from mail-ed1-f67.google.com ([209.85.208.67]:36760 "EHLO mail-ed1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726898AbfACUuC (ORCPT ); Thu, 3 Jan 2019 15:50:02 -0500 Received: by mail-ed1-f67.google.com with SMTP id f23so30127618edb.3 for ; Thu, 03 Jan 2019 12:50:01 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=rI9uISVGVVHqNmyfmz3DgDa0kUGfsZ+ichOdFy8rec0=; b=ip42BipEQyEgcXldS1CCjYX6MeSFhzlgvOLkT1miVLmyHmQe/IPZampDdNW1uwYYlV f8NX0kfL6RVgUqyQZQXgxZI796WicYzk2qE2OTJRtuaZDKfNaD8oXbwv38THoTv+LYJw 7Xf5CL8EZggYFxlhPs/ePftaR73lHPnrxc593aRwWW++oLcxjEO6T43GVQffq/x3G8bS KKS/GaZLdtCsCoi3nvdGIeehwmp318TNwyYDQehPkk8kqyy4b+bU0ZgJVDaX4CSsfpcB fzh8bAgkqSaDU6nQ9Fny2KQW5ikOBmiXyCMfnBeTkH4DMR6m86Q2so6zp1Rysl8N9EbT m6Iw== X-Gm-Message-State: AA+aEWZNQiemvCG/Xz2oEUD+qCXDEJUSYZXqlf+xxPFFFYtwxs0W3VZL 8+POYZOu3w9R7Uujt+qlHlm+3dlzZKU= X-Google-Smtp-Source: AFSGD/WLYV03334aMKjzD7t9W9iWS3grz3VXwHEFKHunHr0pqloTc+lHS519wpqVDfsOV1psuTSsdQ== X-Received: by 2002:a50:9dc1:: with SMTP id l1mr44096499edk.272.1546548600182; Thu, 03 Jan 2019 12:50:00 -0800 (PST) Received: from shalem.localdomain (546A5441.cm-12-3b.dynamic.ziggo.nl. [84.106.84.65]) by smtp.gmail.com with ESMTPSA id f20sm23506313edf.19.2019.01.03.12.49.59 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 03 Jan 2019 12:49:59 -0800 (PST) Subject: Re: [PATCH v2 2/9] i2c: reject new transfers when adapters are suspended To: Wolfram Sang Cc: Wolfram Sang , linux-i2c@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-pm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org References: <20181222202623.4521-1-wsa+renesas@sang-engineering.com> <20181222202623.4521-3-wsa+renesas@sang-engineering.com> <5e560c2e-4da9-05ef-9bfa-3391fdd8ad23@redhat.com> <20190103185917.zfcw24n5w4n4qu2q@ninjato> From: Hans de Goede Message-ID: <03b8e4ab-412e-24cf-9c79-5939896b3008@redhat.com> Date: Thu, 3 Jan 2019 21:49:58 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.3.1 MIME-Version: 1.0 In-Reply-To: <20190103185917.zfcw24n5w4n4qu2q@ninjato> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, On 03-01-19 19:59, Wolfram Sang wrote: > >> I share your desire to have the check for this shared in core code, >> but I'm afraid that just is not going to work. > > Okay, so this series is definately not it. Probably the previous one > which exposes helpers is not a bad idea after all. Because it is > ulitmately the driver's decision when to use the helpers... Agreed. Regards, Hans