From: Olof Johansson <olof@lixom.net>
Date: Fri, 9 Sep 2011 00:54:21 +0000 (-0700)
Subject: ARM: tegra: tegra_powergate_is_powered should be static
X-Git-Tag: v3.2-rc1~98^2~3^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=784278e116d6243f2588e28d2404425858df65b4;p=pandora-kernel.git

ARM: tegra: tegra_powergate_is_powered should be static

Not exported and not used externally.

Also, fix return type. Due to new return type, errors can't be returned
so WARN_ON instead of returning error if a bad parameter is specified.

Signed-off-by: Olof Johansson <olof@lixom.net>
Acked-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
---

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