From: Ian Abbott <abbotti@mev.co.uk>
Date: Fri, 5 Jun 2015 17:30:15 +0000 (+0100)
Subject: staging: comedi: das08: rename and rewrite DAS08_IP
X-Git-Tag: omap-for-v4.2/fixes-rc1^2~92^2~211
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4d14ac8a900961b44173a5dff38e138ecda8e4c7;p=pandora-kernel.git

staging: comedi: das08: rename and rewrite DAS08_IP

The `DAS08_IP()` macro takes a value read from the status register and
returns the state of the three digital input channels (except on "JR"
boards).  Rename it to `DAS08_STATUS_DI()` and add a comment.  Also
re-arrange the expression used to extract the state of the digital
inputs for consistency with other register macros.

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