From: Lars-Peter Clausen <lars@metafoo.de>
Date: Mon, 9 Jul 2012 09:00:00 +0000 (+0100)
Subject: staging:iio:ade7758: Use iio_validate_scan_mask_onehot
X-Git-Tag: v3.6-rc1~100^2~297^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ee0312a05ddceb0fc871f39b8f56b4cabc5176aa;p=pandora-kernel.git

staging:iio:ade7758: Use iio_validate_scan_mask_onehot

Only one of the channels of the ade7758 may be sampled at a time. Use the new
validate_scan_mask callback and the iio_validate_scan_mask_onehot function to
implement this restriction. Previously this was implemented using
available_scan_masks, but this requires a individual scan mask for each channel.

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

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