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Tue, 12 Nov 2019 16:41:43 +0000 From: Henry Lin To: Takashi Iwai CC: Jaroslav Kysela , Greg Kroah-Hartman , Allison Randal , "Thomas Gleixner" , Richard Fontana , "alsa-devel@alsa-project.org" , "linux-kernel@vger.kernel.org" Subject: Re: [PATCH] usb-audio: not submit urb for stopped endpoint Thread-Topic: [PATCH] usb-audio: not submit urb for stopped endpoint Thread-Index: AQHVmSWhBIS3uSZfiEG540j5JX9w96eHJDUAgACGuveAAA5KgIAAAjtg Date: Tue, 12 Nov 2019 16:41:42 +0000 Message-ID: References: <20191112065108.7766-1-henryl@nvidia.com>, In-Reply-To: Accept-Language: en-US, zh-TW X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: spf=none (sender IP is ) smtp.mailfrom=henryl@nvidia.com; x-originating-ip: [59.124.78.18] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 8225c756-7f94-4443-f4fc-08d7678f3319 x-ms-traffictypediagnostic: MN2PR12MB3294: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:1247; x-forefront-prvs: 021975AE46 x-forefront-antispam-report: SFV:NSPM;SFS:(10009020)(4636009)(376002)(346002)(366004)(39860400002)(136003)(396003)(189003)(199004)(4744005)(71200400001)(99286004)(186003)(14444005)(229853002)(8676002)(486006)(8936002)(6436002)(11346002)(86362001)(71190400001)(476003)(478600001)(446003)(81156014)(81166006)(7696005)(256004)(6916009)(52536014)(74316002)(33656002)(54906003)(5660300002)(26005)(316002)(76176011)(6506007)(102836004)(2906002)(66556008)(7736002)(305945005)(6116002)(3846002)(14454004)(6246003)(64756008)(76116006)(25786009)(66476007)(9686003)(91956017)(66946007)(66446008)(55016002)(4326008)(66066001);DIR:OUT;SFP:1101;SCL:1;SRVR:MN2PR12MB3294;H:MN2PR12MB3389.namprd12.prod.outlook.com;FPR:;SPF:None;LANG:en;PTR:InfoNoRecords;MX:1;A:1; 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b=ZkoDdEbnWeuef3uC16McFt9Ha0tSiJpMFpGeEyPHVHrfTpBkaLW2/dRY4KT4/OAao Uk2oZNhn8+C+JOvJELyb7PW6lsz0sh91sLFXSw0VzEb2wCsfJ2mtX//kOUii0U9u1z quh2uRzAiO+Z44i54nE8y16uDPpfasfnR+ccKDGASixfYdpo9IoU4OnH4m7r+rDXoh EMIf3GSOarmSq4A0fVZfGV2JsAmqe/XXygTgzgLUTZzKIfLZFF4Dq7jMKUROv+IQ+r E0/c/FPV0w/RzuUXPmt5aVQleHPa3fGQVKYapEvqi3Ii37lGPVxiXlEkV1gIO97fqg MmcqPhedVTZ6Q== Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > Ah, I see. Then you don't have to write up the full stack trace like=0A= > the above. It's confusing as if it were some kernel Oops or WARNING.=0A= Got it. Should I post another patch set here for removing these confusing d= escription in commit message? Or you can help to remove them before merging= ?=0A= =0A= > BTW, with your patch, is the error in the first line ("timeout: still=0A= > 1 active urbs on EP #1") also fixed?=0A= Yes, "timeout: still 1 active urbs on EP #1" will be fixed as well.=0A=