From mboxrd@z Thu Jan  1 00:00:00 1970
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: base64
Subject: [v2] usb: dwc3: Prevent indefinite sleep in _dwc3_set_mode during suspend/resume
From: Felipe Balbi <balbi@kernel.org>
Message-Id: <87r2nnldq6.fsf@linux.intel.com>
Date: Tue, 10 Apr 2018 10:31:13 +0300
To: Minas Harutyunyan <Minas.Harutyunyan@synopsys.com>Minas Harutyunyan <Minas.Harutyunyan@synopsys.com>, Roger Quadros <rogerq@ti.com>
Cc: "linux-usb@vger.kernel.org" <linux-usb@vger.kernel.org>, "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
List-ID: <linux-usb.vger.kernel.org>
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