From: Josselin Costanzi <josselin.costanzi@mobile-devices.fr>
Date: Fri, 27 Jun 2014 16:20:00 +0000 (+0100)
Subject: iio: staging: sca3000: hide stufftoread logic
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~166^2~1305^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9dd4694dafbd8b44ac4ca740beede18ca67d725f;p=pandora-kernel.git

iio: staging: sca3000: hide stufftoread logic

Change sca3000_ring implementation so that it exports a data_available
function to iio.

Signed-off-by: Josselin Costanzi <josselin.costanzi@mobile-devices.fr>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
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