From: H Hartley Sweeten <hsweeten@visionengravers.com>
Date: Mon, 10 Mar 2014 21:07:25 +0000 (-0700)
Subject: staging: comedi: c6xdigio: factor out status check busywait
X-Git-Tag: v3.15-rc1~139^2~267
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8a0b00771c1df39215969db408dcfa61f704940b;p=pandora-kernel.git

staging: comedi: c6xdigio: factor out status check busywait

Factor out the common code that busywaits for the status to change.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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