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[23.128.96.18]) by mx.google.com with ESMTP id s7si6033765edq.256.2020.05.23.04.35.29; Sat, 23 May 2020 04:36:05 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387787AbgEWLdA (ORCPT + 99 others); Sat, 23 May 2020 07:33:00 -0400 Received: from mail.zju.edu.cn ([61.164.42.155]:20546 "EHLO zju.edu.cn" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S2387741AbgEWLc7 (ORCPT ); Sat, 23 May 2020 07:32:59 -0400 Received: by ajax-webmail-mail-app4 (Coremail) ; Sat, 23 May 2020 19:32:46 +0800 (GMT+08:00) X-Originating-IP: [222.205.77.158] Date: Sat, 23 May 2020 19:32:46 +0800 (GMT+08:00) X-CM-HeaderCharset: UTF-8 From: dinghao.liu@zju.edu.cn To: "Andy Shevchenko" Cc: "Kangjie Lu" , "Laxman Dewangan" , "Mark Brown" , "Thierry Reding" , "Jonathan Hunter" , linux-spi , linux-tegra@vger.kernel.org, "Linux Kernel Mailing List" Subject: Re: Re: Re: [PATCH] spi: tegra20-slink: 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: References: <20200521074946.21799-1-dinghao.liu@zju.edu.cn> <5a8a6e7b.bef25.1723b588c7f.Coremail.dinghao.liu@zju.edu.cn> Content-Transfer-Encoding: base64 Content-Type: text/plain; charset=UTF-8 MIME-Version: 1.0 Message-ID: <53722a45.c204d.172414e8ed8.Coremail.dinghao.liu@zju.edu.cn> X-Coremail-Locale: zh_CN X-CM-TRANSID: cS_KCgBHf3jeCcle70MSAg--.40478W X-CM-SenderInfo: qrrzjiaqtzq6lmxovvfxof0/1tbiAgAJBlZdtORRbAABsq X-Coremail-Antispam: 1Ur529EdanIXcx71UUUUU7IcSsGvfJTRUUUbXIS07vEb7Iv0x C_Cr1lV2xY67kC6x804xWlV2xY67CY07I20VC2zVCF04k26cxKx2IYs7xG6rWj6s0DMIAI bVAFxVCF77xC64kEw24lV2xY67C26IkvcIIF6IxKo4kEV4ylV2xY628lY4IE4IxF12IF4w CS07vE84x0c7CEj48ve4kI8wCS07vE84ACjcxK6xIIjxv20xvE14v26w1j6s0DMIAIbVA2 z4x0Y4vE2Ix0cI8IcVCY1x0267AKxVW8Jr0_Cr1UMIAIbVA2z4x0Y4vEx4A2jsIE14v26r xl6s0DMIAIbVA2z4x0Y4vEx4A2jsIEc7CjxVAFwI0_GcCE3s1lV2xY62AIxVAIcxkEcVAq 07x20xvEncxIr21lV2xY6c02F40EFcxC0VAKzVAqx4xG6I80ewCS07vEYx0E2Ix0cI8IcV AFwI0_Jr0_Jr4lV2xY6cIj6I8E87Iv67AKxVWUJVW8JwCS07vEOx8S6xCaFVCjc4AY6r1j 6r4UMIAIbVCjxxvEw4WlV2xY6xkIecxEwVAFwVW8KwCS07vEc2IjII80xcxEwVAKI48JMI AIbVCF04k20xvE74AGY7Cv6cx26r4fKr1UJr1lV2xY6xCjnVCjjxCrMIAIbVCFx2IqxVCF s4IE7xkEbVWUJVW8JwCS07vEx2IqxVAqx4xG67AKxVWUJVWUGwCS07vEx2IqxVCjr7xvwV AFwI0_JrI_JrWlV2xY6I8E67AF67kF1VAFwI0_Jw0_GFylV2xY6IIF0xvE2Ix0cI8IcVAF wI0_Jr0_JF4lV2xY6IIF0xvE2Ix0cI8IcVCY1x0267AKxVWUJVW8JwCS07vEIxAIcVCF04 k26cxKx2IYs7xG6rW3Jr0E3s1lV2xY6IIF0xvEx4A2jsIE14v26r1j6r4UMIAIbVCI42IY 6I8E87Iv6xkF7I0E14v26r4j6r4UJbIYCTnIWIevJa73U Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org PiBPbiBGcmksIE1heSAyMiwgMjAyMCBhdCA2OjIwIFBNIEFuZHkgU2hldmNoZW5rbwo+IDxhbmR5 LnNoZXZjaGVua29AZ21haWwuY29tPiB3cm90ZToKPiA+IE9uIEZyaSwgTWF5IDIyLCAyMDIwIGF0 IDEwOjQ2IEFNIDxkaW5naGFvLmxpdUB6anUuZWR1LmNuPiB3cm90ZToKPiAKPiAuLi4KPiAKPiA+ IE1vcmVvdmVyLCBjb25zaWRlciBiZWxvdyBjYXNlCj4gPgo+ID4gQ1BVMTogLi4uc29tZXdoZXJl IGluIHRoZSBjb2RlLi4uCj4gPiBwbV9ydW50aW1lX2dldCgpIC8vIHdpdGggc3VjY2VzcyEKPiA+ IC4uLnNlZSBiZWxvdy4uLgo+ID4gcG1fcnVudGltZV9wdXQoKQo+ID4KPiA+IENQVTI6IC4uLm9u IHBhcmFsbGVsIHRocmVhZC4uLgo+ID4gcmV0ID0gcG1fcnVudGltZV9nZXRfc3luYygpIC8vIGZh aWxlZCEKPiA+IGlmIChyZXQpCj4gPiAgIHBtX3J1bnRpbWVfcHV0KCkgLy8gb2kgdmVpLCB3ZSBw dXQgZGV2aWNlIGludG8gc2xlZXAKPiA+Cj4gPiBTbywgdGhlcmUgaXMgYSBwb3RlbnRpYWwgaXNz dWUuCj4gCj4gLi4uYW5kIGV2ZW4gaWYgaXQncyBpbXBvc3NpYmxlIChubyBidWdzIGluIHJ1bnRp bWUgUE0gY29yZSwgZXRjKSB0aGUKPiBjb2RlIHdpdGggcHV0KCkgbG9va3Mgc3VzcGljaW91cy4K PiAKCkkgbWF5IHVuZGVyc3RhbmQgd2hhdCB5b3UgYXJlIHdvcnJpZWQgYWJvdXQuIERvIHlvdSBt ZWFuIHRoYXQKZXhlY3V0aW5nIHBtX3J1bnRpbWVfcHV0KCkgd2lsbCBpbmZsdWVuY2Ugb3RoZXIg dGhyZWFkcyAoZS5nLiwKb25lIHBhcmFsbGVsIHRocmVhZCBjYW4gcHV0IHRoZSBkZXZpY2UgaW50 byBzbGVlcCB3aGlsZSBvdGhlcgp0aHJlYWRzIGFyZSB1c2luZyB0aGlzIGRldmljZSk/CgpJIHRo aW5rIHRoaXMgd2lsbCBuZXZlciBoYXBwZW4uIEJlY2F1c2UgaW4gdGhpcyBjYXNlIHRoZSBQTSB1 c2FnZQpjb3VudGVyIGNhbm5vdCBiZSBkZWNyZWFzZWQgdG8gemVybyBpZiB0aGVyZSBhcmUgc3Rp bGwgc29tZSB0aHJlYWRzCnVzaW5nIHRoaXMgZGV2aWNlLiBPdGhlcndpc2UsIHBtX3J1bnRpbWVf cHV0KCkgc2hvdWxkIG5ldmVyIGJlCnVzZWQgaW4gdGhlIGNhc2Ugb2YgbXVsdGl0aHJlYWRpbmcs IHdoaWNoIGlzIHN0cmFuZ2Ugc2luY2UgdGhpcwpBUEkgaXMgdXNlZCB3aWRlbHkuIAoKSSBhbHNv IGNoZWNrZWQgbWFueSBvdGhlciBpbXBsZW1lbnRhdGlvbiBvZiBwcm9iZSBpbiBkcml2ZXJzLgpJ dCBzZWVtcyB0aGF0IHVzaW5nIHBtX3J1bnRpbWVfcHV0KCkgaXMgb2suIElmIEkgbWlzdW5kZXJz dG9vZAp5b3VyIG9waW5pb24sIHBsZWFzZSBwb2ludCBpdCBvdXQsIHRoYW5rcy4KClJlZ2FyZHMs CkRpbmdoYW8KCj4gLS0gCj4gV2l0aCBCZXN0IFJlZ2FyZHMsCj4gQW5keSBTaGV2Y2hlbmtvCg==