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=-7.5 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 B3746C433DB for ; Thu, 7 Jan 2021 16:46:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7819C23403 for ; Thu, 7 Jan 2021 16:46:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728592AbhAGQqu (ORCPT ); Thu, 7 Jan 2021 11:46:50 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49502 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726073AbhAGQqt (ORCPT ); Thu, 7 Jan 2021 11:46:49 -0500 Received: from mail-wm1-x329.google.com (mail-wm1-x329.google.com [IPv6:2a00:1450:4864:20::329]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A9177C0612F4 for ; Thu, 7 Jan 2021 08:46:08 -0800 (PST) Received: by mail-wm1-x329.google.com with SMTP id r4so6087339wmh.5 for ; Thu, 07 Jan 2021 08:46:08 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=NtKZ9TQkml6Lz7+hOPcIIWjt0mc1TgS4RME7awVcoUI=; b=pAKb7F2epYX+2fWfSSnlCutGRT89eo+e7/vLUaho+Na3wwaVB2uqRVbt/wSVvFZGaT mJiNuTHm6yQ7bhKv57MZa0IdM7dVO7CwI/RVV7iZDPHiy5tMcglm4z+Z+pNp6UdoO6Sm H6wq2uKqD7Xol9PgYz//vNers9MsFE+JOKOqOFomK2ZQLMNFQ4zfLGavmT9etDoMJF8f vsjy6M13/eYDPZUTNoDvha+KExikH+K5WKMfrfFKF//wmFGa+gnIwbGKz6FrCg+hpva1 TDtrm+aMA7BpF5dkKyu5BSJbOxBoz4nQ2yt8kPyYuxrdA0wDUGDc47qRYwulqFXoma09 2Qtw== 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=NtKZ9TQkml6Lz7+hOPcIIWjt0mc1TgS4RME7awVcoUI=; b=RwqDoEnGswXf6dsoxKK+WcYu9PNCTutFDYm8jtonQK8YdOoEfioui/8OhcnxoDPJPV d8OLk6E3PIgC+rl+32zJueDLCKBv9GLpj4lqdTFJ6gLc/W/7An34DTM888eX2phpamYc PUmXUpc5nzfcAPd3j+BDu8BCpWdfpRDUeUpUh2bd+Fp9qCNELv/Pc+3Zz5hBTruTWQSA YGBjQmRTR/TL4sQeCaxPzzf38bEAp6EEeC2gcM4OC8Gug+FJaMFAGMxPiL4IifJpqIFe iDs8LLaZj7IE/so8jwXfS1LhITRxa3t6Wdf3+qHrY5/+Px4BDgEkbllvzLuNv12ndOp3 DIXA== X-Gm-Message-State: AOAM532SKgBF2JT5lozZOS+EHw1SpP2vAqQuf2Go+wFGqt1sm4VSdZnS 72b2yYPHDABoqHe590Duuw6eTg== X-Google-Smtp-Source: ABdhPJzrd2xngVKWYGStgfLM787mlgYrvi1phj2XWmYfICSkBsmlVyljWKhO8ZM3wAurS9c00hiBUw== X-Received: by 2002:a7b:cf30:: with SMTP id m16mr8604081wmg.145.1610037967332; Thu, 07 Jan 2021 08:46:07 -0800 (PST) Received: from [192.168.0.41] (lns-bzn-59-82-252-152-224.adsl.proxad.net. [82.252.152.224]) by smtp.googlemail.com with ESMTPSA id m8sm8870434wmc.27.2021.01.07.08.46.05 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 07 Jan 2021 08:46:06 -0800 (PST) Subject: Re: [PATCH 4/6] acpi/drivers/thermal: Remove TRIPS_NONE cooling device binding To: "Zhang, Rui" Cc: "mjg59@codon.org.uk" , "linux-pm@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "amitk@kernel.org" , "thara.gopinath@linaro.org" , "Rafael J. Wysocki" , Len Brown , "open list:ACPI THERMAL DRIVER" References: <20201214233811.485669-1-daniel.lezcano@linaro.org> <20201214233811.485669-4-daniel.lezcano@linaro.org> <1de4868e-6229-ed33-f45a-7cd82d3ee48a@linaro.org> From: Daniel Lezcano Message-ID: <493103a1-df95-515d-9d4d-1508685aac0e@linaro.org> Date: Thu, 7 Jan 2021 17:46:04 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 07/01/2021 06:10, Zhang, Rui wrote: > ACPI thermal driver binds the devices listed in _TZD method with THERMAL_TRIPS_NONE. > Now given that > 1. THERMAL_TRIPS_NONE is removed from thermal framework > 2. _TZP is rarely supported. I searched ~500 acpidumps from different platforms reported by end users in kernel Bugzilla, there is only one platform with _TZP implemented, and it was almost 10 years ago. > > So, I think it is safe to remove this piece of code. Thanks Rui for digging into -- Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog