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: [4/5] USB: serial: cp210x: generalise CP2102N line-speed handling
From: Johan Hovold <johan@kernel.org>
Message-Id: <20180718123727.GC10204@localhost>
Date: Wed, 18 Jul 2018 14:37:27 +0200
To: Andy Shevchenko <andy.shevchenko@gmail.com>
Cc: Johan Hovold <johan@kernel.org>, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Karoly Pados <pados@pados.hu>, USB <linux-usb@vger.kernel.org>
List-ID: <linux-usb.vger.kernel.org>
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