From: Lars-Peter Clausen <lars@metafoo.de>
Date: Fri, 14 Jun 2013 15:58:00 +0000 (+0100)
Subject: staging:iio:ad7291: Simplify threshold register lookup
X-Git-Tag: omap-for-v3.11/fixes-for-merge-window~76^2~165^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3f8db0d46be2e57110771cbebc42141934e4cf5a;p=pandora-kernel.git

staging:iio:ad7291: Simplify threshold register lookup

The AD7291 register map is nicely uniform and we can easily compute the
threshold register address for a certain channel using simple math instead of
using a look-up table.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
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