From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Mon, 7 May 2012 10:34:52 +0000 (+0100)
Subject: regulator: Actually free the regulator in devm_regulator_put()
X-Git-Tag: v3.4-rc7~24^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=968c2c1707a3396ccd6e7e6c5ddaf658a6d3bd66;p=pandora-kernel.git

regulator: Actually free the regulator in devm_regulator_put()

It turns out that (quite surprisingly) devres_destroy() only undoes the
devres mapping, it doesn't destroy the underlying resource, meaning that
anything using devm_regulator_put() would leak. While we wait for the new
devres_release() which does what we want to get merged open code it in
devm_regulator_put().

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
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