From: Thomas Pugliese <thomas.pugliese@gmail.com>
Date: Fri, 28 Feb 2014 20:31:58 +0000 (-0600)
Subject: usb: wusbcore: add a convenience function for completing a transfer segment
X-Git-Tag: v3.15-rc1~137^2~39
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e500d526f968f184462912334b74b80dc905fca0;p=pandora-kernel.git

usb: wusbcore: add a convenience function for completing a transfer segment

This patch adds a convenience function for the commonly performed task
of marking a transfer segment as done.  It combines the 3 steps of
setting the segment status, incrementing the segs_done field of the
transfer and checking if the completed segment results in the transfer
also being done.

Signed-off-by: Thomas Pugliese <thomas.pugliese@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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