From: Jonathan Cameron <jic23@kernel.org>
Date: Mon, 5 Dec 2011 22:18:27 +0000 (+0000)
Subject: staging:iio:buffer stop allowing for read_last callback.
X-Git-Tag: v3.3-rc1~152^2~101^2~64
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f32971ce0a008979f85e16a5090790e94eea9e9b;p=pandora-kernel.git

staging:iio:buffer stop allowing for read_last callback.

No longer needed now we don't allow sysfs acccess to buffer data.

Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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