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=-0.8 required=3.0 tests=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 DB50FC433E0 for ; Fri, 19 Jun 2020 01:59:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BD65120776 for ; Fri, 19 Jun 2020 01:59:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730888AbgFSB7g (ORCPT ); Thu, 18 Jun 2020 21:59:36 -0400 Received: from mail.zju.edu.cn ([61.164.42.155]:11670 "EHLO zju.edu.cn" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727981AbgFSB7f (ORCPT ); Thu, 18 Jun 2020 21:59:35 -0400 Received: by ajax-webmail-mail-app2 (Coremail) ; Fri, 19 Jun 2020 09:59:21 +0800 (GMT+08:00) X-Originating-IP: [210.32.144.65] Date: Fri, 19 Jun 2020 09:59:21 +0800 (GMT+08:00) X-CM-HeaderCharset: UTF-8 From: dinghao.liu@zju.edu.cn To: "Jon Hunter" Cc: kjlu@umn.edu, "Laxman Dewangan" , "Dan Williams" , "Vinod Koul" , "Thierry Reding" , dmaengine@vger.kernel.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: Re: [PATCH] [v3] dmaengine: tegra210-adma: Fix runtime PM imbalance on error X-Priority: 3 X-Mailer: Coremail Webmail Server Version XT5.0.10 build 20190906(84e8bf8f) Copyright (c) 2002-2020 www.mailtech.cn zju.edu.cn In-Reply-To: <9f7684d9-7a75-497d-db1c-75cf0991a072@nvidia.com> References: <20200618105727.14669-1-dinghao.liu@zju.edu.cn> <9f7684d9-7a75-497d-db1c-75cf0991a072@nvidia.com> Content-Transfer-Encoding: base64 Content-Type: text/plain; charset=UTF-8 MIME-Version: 1.0 Message-ID: <24ea1ef1.10213.172ca4d45be.Coremail.dinghao.liu@zju.edu.cn> X-Coremail-Locale: zh_CN X-CM-TRANSID: by_KCgBXITT5G+xeNNEtAA--.6813W X-CM-SenderInfo: qrrzjiaqtzq6lmxovvfxof0/1tbiAgsQBlZdtOuLuQABs4 X-Coremail-Antispam: 1Ur529EdanIXcx71UUUUU7IcSsGvfJTRUUUbGvS07vEb7Iv0x C_Xr1lV2xY67kC6x804xWlV2xY67CY07I20VC2zVCF04k26cxKx2IYs7xG6rWj6s0DMIAI bVAFxVCF77xC64kEw24lV2xY67C26IkvcIIF6IxKo4kEV4ylV2xY628lY4IE4IxF12IF4w CS07vE84x0c7CEj48ve4kI8wCS07vE84ACjcxK6xIIjxv20xvE14v26w1j6s0DMIAIbVA2 z4x0Y4vE2Ix0cI8IcVCY1x0267AKxVWxJr0_GcWlV2xY628EF7xvwVC2z280aVAFwI0_Gc CE3s1lV2xY628EF7xvwVC2z280aVCY1x0267AKxVW0oVCq3wCS07vEe2I262IYc4CY6c8I j28IcVAaY2xG8wCS07vE5I8CrVACY4xI64kE6c02F40Ex7xfMIAIbVAv7VC0I7IYx2IY67 AKxVWUJVWUGwCS07vEYx0Ex4A2jsIE14v26r1j6r4UMIAIbVAm72CE4IkC6x0Yz7v_Jr0_ Gr1lV2xY6x02cVAKzwCS07vEc2xSY4AK67AK6w4lV2xY6xkI7II2jI8vz4vEwIxGrwCS07 vE42xK82IY6x8ErcxFaVAv8VW8uw4UJr1UMIAIbVCF72vE77IF4wCS07vE4I8I3I0E4IkC 6x0Yz7v_Jr0_Gr1lV2xY6I8I3I0E5I8CrVAFwI0_Jr0_Jr4lV2xY6I8I3I0E7480Y4vE14 v26r106r1rMIAIbVC2zVAF1VAY17CE14v26r1q6r43MIAIbVCI42IY6xIIjxv20xvE14v2 6r1j6r1xMIAIbVCI42IY6xIIjxv20xvEc7CjxVAFwI0_Jr0_Gr1lV2xY6IIF0xvE42xK8V AvwI8IcIk0rVWrZr1j6s0DMIAIbVCI42IY6I8E87Iv67AKxVWUJVW8JwCS07vEIxAIcVC2 z280aVCY1x0267AKxVWUJVW8JbIYCTnIWIevJa73U Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org PiAKPiBXaHkgbm9pZGxlPwo+IAoKX25vaWRsZSBpcyBlbm91Z2ggZm9yIGZpeGluZyB0aGlzIGJ1 Zy4gX3N5bmMgbWF5IHN1c3BlbmQKdGhlIGRldmljZSBiZXlvbmQgZXhwZWN0YXRpb24uCgpSZWdh cmRzLApEaW5naGFv