From: Aleksey Babahin <tamerlan311@gmail.com>
Date: Mon, 19 Mar 2012 20:46:33 +0000 (+0400)
Subject: USB: serial: metro-usb: get data from device in Uni-Directional mode.
X-Git-Tag: v3.5-rc1~149^2~328^2~57
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=704577861d5e7408db59e182d8dca42e5bc4d506;p=pandora-kernel.git

USB: serial: metro-usb: get data from device in Uni-Directional mode.

We should send special control command to tell device start or stop
transmitting a data.

In Bi-Directional mode that cmd`s are not required.

Signed-off-by: Aleksey Babahin <tamerlan311@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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