From: H Hartley Sweeten <hsweeten@visionengravers.com>
Date: Wed, 5 Jun 2013 22:36:45 +0000 (-0700)
Subject: staging: comedi: pcmad: remove need for boardinfo in pcmad_ai_insn_read()
X-Git-Tag: omap-for-v3.11/fixes-for-merge-window~76^2~245
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a0e82af4c5703138b21e417440ffc937b671db1e;p=pandora-kernel.git

staging: comedi: pcmad: remove need for boardinfo in pcmad_ai_insn_read()

The const boardinfo pointer is only used in this function to work out
the value needed to convert the data to its twos complement. Use the
comedi_subdevice 'maxdata' to do this conversion and remove the 'board'
pointer.

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