From: H Hartley Sweeten <hsweeten@visionengravers.com>
Date: Tue, 1 Oct 2013 22:14:07 +0000 (-0700)
Subject: staging: comedi: ni_6527: tidy up the interrupt subdevice
X-Git-Tag: omap-for-v3.13/fixes-for-merge-window-take2~62^2~463
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=21799633d65afb769cbe36458a15425aa91b15af;p=pandora-kernel.git

staging: comedi: ni_6527: tidy up the interrupt subdevice

Do the request_irq() before setting up the subdevices. Only initialize
the interrupt subdevice if the irq is actually available.

Tidy up the whitespace in the subdevice init.

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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