From: Johan Hovold <jhovold@gmail.com>
Date: Tue, 16 Apr 2013 16:01:26 +0000 (+0200)
Subject: USB: kobil_sct: use port interrupt-out urb
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~135^2~28
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=feb0a36a523b9fd07275b12f76b344901f884253;p=pandora-kernel.git

USB: kobil_sct: use port interrupt-out urb

Use the port interrupt-out urb rather than abusing the port write_urb
pointer and allocating a new urb at every open (but the first...).

Note that the write_urb abuse would have led to a double free should
there ever be interfaces with a bulk-out endpoint.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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