From: H Hartley Sweeten <hsweeten@visionengravers.com>
Date: Wed, 25 Sep 2013 22:36:13 +0000 (-0700)
Subject: staging: comedi: pcl726: tidy up pcl726_ao_insn_read()
X-Git-Tag: omap-for-v3.13/fixes-for-merge-window-take2~62^2~581
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5ec786764a2f4002188126f454a40cfdeedd5c9b;p=pandora-kernel.git

staging: comedi: pcl726: tidy up pcl726_ao_insn_read()

Tidy up this function to follow the normal form for analog output
read back functions.

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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