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=-9.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, MIME_BASE64_TEXT,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY, URIBL_BLOCKED,USER_AGENT_GIT 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 DECDEC433E0 for ; Fri, 29 May 2020 04:33:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BB9FD2075A for ; Fri, 29 May 2020 04:33:11 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="XtDq46ug" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725836AbgE2EdI (ORCPT ); Fri, 29 May 2020 00:33:08 -0400 Received: from mailgw01.mediatek.com ([210.61.82.183]:54675 "EHLO mailgw01.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1725562AbgE2EdH (ORCPT ); Fri, 29 May 2020 00:33:07 -0400 X-UUID: f0271cf6ad2d45038bb3d5c8fea372a1-20200529 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=NQxTpzWSVt9V/exBuo1GGmsYXw0ueriE8T12aD6F8IM=; b=XtDq46ugdCZakv0oCcUDzadMUYjE6/TWegB2PNYxZtPM4VKPNCYaFG5cpBrlgQkFA3fMlcq1jP/97Wq+wV5Bxua9aLYovYopOJOyv0I3M/UUfMMBAxEOem6HhueJkD/jpW8TnB7qnMZ3lmzTjsOj1sgu4ZW8hLBlX9utYS/Ic04=; X-UUID: f0271cf6ad2d45038bb3d5c8fea372a1-20200529 Received: from mtkcas10.mediatek.inc [(172.21.101.39)] by mailgw01.mediatek.com (envelope-from ) (Cellopoint E-mail Firewall v4.1.10 Build 0809 with TLS) with ESMTP id 1318030598; Fri, 29 May 2020 12:33:03 +0800 Received: from mtkcas08.mediatek.inc (172.21.101.126) by mtkmbs01n2.mediatek.inc (172.21.101.79) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Fri, 29 May 2020 12:32:57 +0800 Received: from mtkswgap22.mediatek.inc (172.21.77.33) by mtkcas08.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Fri, 29 May 2020 12:33:02 +0800 From: Macpaul Lin To: Chunfeng Yun , Mathias Nyman , Greg Kroah-Hartman , Matthias Brugger CC: Mediatek WSD Upstream , Macpaul Lin , Macpaul Lin , , , , Subject: [PATCH v2] usb: host: xhci-mtk: avoid runtime suspend when removing hcd Date: Fri, 29 May 2020 12:32:58 +0800 Message-ID: <1590726778-29065-1-git-send-email-macpaul.lin@mediatek.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1590726569-28248-1-git-send-email-macpaul.lin@mediatek.com> References: <1590726569-28248-1-git-send-email-macpaul.lin@mediatek.com> MIME-Version: 1.0 Content-Type: text/plain X-TM-SNTS-SMTP: F7F5029A8E56D799AC15E58E9FB9F79910F4976461FD69A9201D4F2A0F901EDB2000:8 X-MTK: N Content-Transfer-Encoding: base64 Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org V2hlbiBydW50aW1lIHN1c3BlbmQgd2FzIGVuYWJsZWQsIHJ1bnRpbWUgc3VzcGVuZCBtaWdodCBo YXBwZW5lZA0Kd2hlbiB4aGNpIGlzIHJlbW92aW5nIGhjZC4gVGhpcyBtaWdodCBjYXVzZSBrZXJu ZWwgcGFuaWMgd2hlbiBoY2QNCmhhcyBiZWVuIGZyZWVkIGJ1dCBydW50aW1lIHBtIHN1c3BlbmQg cmVsYXRlZCBoYW5kbGUgbmVlZCB0bw0KcmVmZXJlbmNlIGl0Lg0KDQpTaWduZWQtb2ZmLWJ5OiBN YWNwYXVsIExpbiA8bWFjcGF1bC5saW5AbWVkaWF0ZWsuY29tPg0KLS0tDQogZHJpdmVycy91c2Iv aG9zdC94aGNpLW10ay5jIHwgICAgNSArKystLQ0KIDEgZmlsZSBjaGFuZ2VkLCAzIGluc2VydGlv bnMoKyksIDIgZGVsZXRpb25zKC0pDQoNCmRpZmYgLS1naXQgYS9kcml2ZXJzL3VzYi9ob3N0L3ho Y2ktbXRrLmMgYi9kcml2ZXJzL3VzYi9ob3N0L3hoY2ktbXRrLmMNCmluZGV4IGJmYmRiM2MuLjY0 MWQyNGUgMTAwNjQ0DQotLS0gYS9kcml2ZXJzL3VzYi9ob3N0L3hoY2ktbXRrLmMNCisrKyBiL2Ry aXZlcnMvdXNiL2hvc3QveGhjaS1tdGsuYw0KQEAgLTU4Nyw2ICs1ODcsOSBAQCBzdGF0aWMgaW50 IHhoY2lfbXRrX3JlbW92ZShzdHJ1Y3QgcGxhdGZvcm1fZGV2aWNlICpkZXYpDQogCXN0cnVjdCB4 aGNpX2hjZAkqeGhjaSA9IGhjZF90b194aGNpKGhjZCk7DQogCXN0cnVjdCB1c2JfaGNkICAqc2hh cmVkX2hjZCA9IHhoY2ktPnNoYXJlZF9oY2Q7DQogDQorCXBtX3J1bnRpbWVfcHV0X3N5bmMoJmRl di0+ZGV2KTsNCisJcG1fcnVudGltZV9kaXNhYmxlKCZkZXYtPmRldik7DQorDQogCXVzYl9yZW1v dmVfaGNkKHNoYXJlZF9oY2QpOw0KIAl4aGNpLT5zaGFyZWRfaGNkID0gTlVMTDsNCiAJZGV2aWNl X2luaXRfd2FrZXVwKCZkZXYtPmRldiwgZmFsc2UpOw0KQEAgLTU5Nyw4ICs2MDAsNiBAQCBzdGF0 aWMgaW50IHhoY2lfbXRrX3JlbW92ZShzdHJ1Y3QgcGxhdGZvcm1fZGV2aWNlICpkZXYpDQogCXho Y2lfbXRrX3NjaF9leGl0KG10ayk7DQogCXhoY2lfbXRrX2Nsa3NfZGlzYWJsZShtdGspOw0KIAl4 aGNpX210a19sZG9zX2Rpc2FibGUobXRrKTsNCi0JcG1fcnVudGltZV9wdXRfc3luYygmZGV2LT5k ZXYpOw0KLQlwbV9ydW50aW1lX2Rpc2FibGUoJmRldi0+ZGV2KTsNCiANCiAJcmV0dXJuIDA7DQog fQ0KLS0gDQoxLjcuOS41DQo=