From mboxrd@z Thu Jan  1 00:00:00 1970
From: Imre Deak <imre.deak@intel.com>
Subject: [PATCH] usb/icl: Work around ACPI boottime crash
Date: Mon,  2 Jul 2018 16:57:56 +0300
Message-ID: <20180702135756.12159-1-imre.deak@intel.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <intel-gfx-bounces@lists.freedesktop.org>
Received: from mga01.intel.com (mga01.intel.com [192.55.52.88])
 by gabe.freedesktop.org (Postfix) with ESMTPS id D60646E448
 for <intel-gfx@lists.freedesktop.org>; Mon,  2 Jul 2018 13:58:52 +0000 (UTC)
List-Unsubscribe: <https://lists.freedesktop.org/mailman/options/intel-gfx>,
 <mailto:intel-gfx-request@lists.freedesktop.org?subject=unsubscribe>
List-Archive: <https://lists.freedesktop.org/archives/intel-gfx>
List-Post: <mailto:intel-gfx@lists.freedesktop.org>
List-Help: <mailto:intel-gfx-request@lists.freedesktop.org?subject=help>
List-Subscribe: <https://lists.freedesktop.org/mailman/listinfo/intel-gfx>,
 <mailto:intel-gfx-request@lists.freedesktop.org?subject=subscribe>
Errors-To: intel-gfx-bounces@lists.freedesktop.org
Sender: "Intel-gfx" <intel-gfx-bounces@lists.freedesktop.org>
To: intel-gfx@lists.freedesktop.org
List-Id: intel-gfx@lists.freedesktop.org
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