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=-6.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS autolearn=ham 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 EC79EC433E0 for ; Mon, 25 May 2020 08:14:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C72442071A for ; Mon, 25 May 2020 08:14:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731295AbgEYIOd (ORCPT ); Mon, 25 May 2020 04:14:33 -0400 Received: from mail.zju.edu.cn ([61.164.42.155]:46348 "EHLO zju.edu.cn" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1731228AbgEYIOc (ORCPT ); Mon, 25 May 2020 04:14:32 -0400 Received: by ajax-webmail-mail-app4 (Coremail) ; Mon, 25 May 2020 16:14:17 +0800 (GMT+08:00) X-Originating-IP: [222.205.77.158] Date: Mon, 25 May 2020 16:14:17 +0800 (GMT+08:00) X-CM-HeaderCharset: UTF-8 From: dinghao.liu@zju.edu.cn To: "Sakari Ailus" Cc: kjlu@umn.edu, "Mauro Carvalho Chehab" , linux-media@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: Re: [PATCH] media: smiapp: 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: <20200525080902.GC7618@paasikivi.fi.intel.com> References: <20200522090313.10634-1-dinghao.liu@zju.edu.cn> <20200525080902.GC7618@paasikivi.fi.intel.com> Content-Transfer-Encoding: base64 Content-Type: text/plain; charset=UTF-8 MIME-Version: 1.0 Message-ID: <142e32cb.c76d2.1724ae58dd9.Coremail.dinghao.liu@zju.edu.cn> X-Coremail-Locale: zh_CN X-CM-TRANSID: cS_KCgDn7wdZfstemTQEAA--.1084W X-CM-SenderInfo: qrrzjiaqtzq6lmxovvfxof0/1tbiAgEJBlZdtORShQAvsv X-Coremail-Antispam: 1Ur529EdanIXcx71UUUUU7IcSsGvfJTRUUUbXIS07vEb7Iv0x C_Ar1lV2xY67kC6x804xWlV2xY67CY07I20VC2zVCF04k26cxKx2IYs7xG6rWj6s0DMIAI bVAFxVCF77xC64kEw24lV2xY67C26IkvcIIF6IxKo4kEV4ylV2xY628lY4IE4IxF12IF4w CS07vE84x0c7CEj48ve4kI8wCS07vE84ACjcxK6xIIjxv20xvE14v26w1j6s0DMIAIbVA2 z4x0Y4vE2Ix0cI8IcVCY1x0267AKxVWxJr0_GcWlV2xY628EF7xvwVC2z280aVAFwI0_Gc CE3s1lV2xY628EF7xvwVC2z280aVCY1x0267AKxVW0oVCq3wCS07vEe2I262IYc4CY6c8I j28IcVAaY2xG8wCS07vE5I8CrVACY4xI64kE6c02F40Ex7xfMIAIbVAv7VC0I7IYx2IY67 AKxVWUJVWUGwCS07vEYx0Ex4A2jsIE14v26r1j6r4UMIAIbVAm72CE4IkC6x0Yz7v_Jr0_ Gr1lV2xY6x02cVAKzwCS07vEc2xSY4AK67AK6r43MIAIbVCY0x0Ix7I2Y4AK64vIr41lV2 xY6xAIw28IcVCjz48v1sIEY20_GFWkJr1UJwCS07vE4x8a6x804xWlV2xY6xC20s026xCa FVCjc4AY6r1j6r4UMIAIbVC20s026c02F40E14v26r1j6r18MIAIbVC20s026x8GjcxK67 AKxVWUGVWUWwCS07vEx4CE17CEb7AF67AKxVWUAVWUtwCS07vEIxAIcVC0I7IYx2IY67AK xVWUJVWUCwCS07vEIxAIcVC0I7IYx2IY6xkF7I0E14v26r1j6r4UMIAIbVCI42IY6xAIw2 0EY4v20xvaj40_Wr1j6rW3Jr1lV2xY6IIF0xvEx4A2jsIE14v26r1j6r4UMIAIbVCI42IY 6I8E87Iv6xkF7I0E14v26r4j6r4UJbIYCTnIWIevJa73U Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org PiBIaSBEaW5naGFvLAo+IAo+IFRoYW5rcyBmb3IgdGhlIHBhdGNoLgo+IAo+IE9uIEZyaSwgTWF5 IDIyLCAyMDIwIGF0IDA1OjAzOjEzUE0gKzA4MDAsIERpbmdoYW8gTGl1IHdyb3RlOgo+ID4gV2hl biB2NGwyX2FzeW5jX3JlZ2lzdGVyX3N1YmRldl9zZW5zb3JfY29tbW9uKCkgcmV0dXJucwo+ID4g YW4gZXJyb3IgY29kZSwgYSBwYWlyaW5nIHJ1bnRpbWUgUE0gdXNhZ2UgY291bnRlcgo+ID4gZGVj cmVtZW50IGlzIG5lZWRlZCB0byBrZWVwIHRoZSBjb3VudGVyIGJhbGFuY2VkLgo+ID4gCj4gPiBT aWduZWQtb2ZmLWJ5OiBEaW5naGFvIExpdSA8ZGluZ2hhby5saXVAemp1LmVkdS5jbj4KPiA+IC0t LQo+ID4gIGRyaXZlcnMvbWVkaWEvaTJjL3NtaWFwcC9zbWlhcHAtY29yZS5jIHwgMSArCj4gPiAg MSBmaWxlIGNoYW5nZWQsIDEgaW5zZXJ0aW9uKCspCj4gPiAKPiA+IGRpZmYgLS1naXQgYS9kcml2 ZXJzL21lZGlhL2kyYy9zbWlhcHAvc21pYXBwLWNvcmUuYyBiL2RyaXZlcnMvbWVkaWEvaTJjL3Nt aWFwcC9zbWlhcHAtY29yZS5jCj4gPiBpbmRleCA1ZTRmNmEyZWY3OGUuLjQzYmE2M2M0OGE4NyAx MDA2NDQKPiA+IC0tLSBhL2RyaXZlcnMvbWVkaWEvaTJjL3NtaWFwcC9zbWlhcHAtY29yZS5jCj4g PiArKysgYi9kcml2ZXJzL21lZGlhL2kyYy9zbWlhcHAvc21pYXBwLWNvcmUuYwo+ID4gQEAgLTMx MDMsNiArMzEwMyw3IEBAIHN0YXRpYyBpbnQgc21pYXBwX3Byb2JlKHN0cnVjdCBpMmNfY2xpZW50 ICpjbGllbnQpCj4gPiAgCXJldHVybiAwOwo+ID4gIAo+ID4gIG91dF9kaXNhYmxlX3J1bnRpbWVf cG06Cj4gPiArCXBtX3J1bnRpbWVfcHV0X2F1dG9zdXNwZW5kKCZjbGllbnQtPmRldik7Cj4gCj4g Q2FuIHlvdSB1c2UgcG1fcnVudGltZV9wdXRfbm9pZGxlKCksIGFzIHRoZSBkZXZpY2UgbXVzbid0 IGJlIHBvd2VyZWQgb2ZmCj4gaGVyZSB5ZXQ/Cj4gCj4gPiAgCXBtX3J1bnRpbWVfZGlzYWJsZSgm Y2xpZW50LT5kZXYpOwo+ID4gIAo+ID4gIG91dF9tZWRpYV9lbnRpdHlfY2xlYW51cDoKPiAKPiAt LSAKPiBSZWdhcmRzLAo+IAo+IFNha2FyaSBBaWx1cwoKT0suIEkgd2lsbCBmaXggdGhpcyBpbiB0 aGUgbmV4dCB2ZXJzaW9uIG9mIHBhdGNoLgoKUmVnYXJkcywKRGluZ2hhbwo=