From: NeilBrown <neilb@suse.de>
Date: Mon, 9 Jan 2012 02:14:12 +0000 (+1100)
Subject: ARM: OMAP: add RCU locking to omap2_set_init_voltage.
X-Git-Tag: sz_154~51
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fe31727828bd410511eb60f7c32054e59f553e90;p=pandora-kernel.git

ARM: OMAP: add RCU locking to omap2_set_init_voltage.

opp_find_freq_ceil and opp_get_voltage are documented as requiring
rcu_lock to be held.  So hold it.

Signed-off-by: NeilBrown <neilb@suse.de>
Signed-off-by: Kevin Hilman <khilman@ti.com>
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