From: David Brownell <dbrownell@users.sourceforge.net>
Date: Wed, 31 Dec 2008 12:54:19 +0000 (+0000)
Subject: regulator: catch some registration errors
X-Git-Tag: v2.6.29-rc1~44^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6001e13c5f708eb68c744a69df3c2c281156030d;p=pandora-kernel.git

regulator: catch some registration errors

Prevent registration of duplicate "struct regulator" names.
They'd be unavailable, and clearly indicate something wrong.

[Edited to remove check for NULL consumer device until we have a
solution for things like cpufreq -- broonie]

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
---

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