From: H Hartley Sweeten <hsweeten@visionengravers.com>
Date: Fri, 22 Mar 2013 22:55:07 +0000 (-0700)
Subject: staging: comedi: s626: cleanup "subdevice" and "cmd" in s626_irq_handler()
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~137^2~436
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=abafc9e851c2319be0f3244af944cc0fa0dd4d6d;p=pandora-kernel.git

staging: comedi: s626: cleanup "subdevice" and "cmd" in s626_irq_handler()

The comedi_subdevice in this function is actually the dev->read_subdev
that was initialized during the attach of the board. Use that instead
of accessing the dev->subdevices array directly.

Also, get the comedi_cmd used in s626_irq_handler() when the function
is first entered.

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