From: Tony Lindgren <tony@atomide.com>
Date: Tue, 7 Aug 2007 13:10:44 +0000 (-0700)
Subject: musb_hdrc: Fix clock usage for suspend
X-Git-Tag: v2.6.23-omap1~282
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d365701281c06b644cdf7b7211c2be9a9036fd4b;p=pandora-kernel.git

musb_hdrc: Fix clock usage for suspend

At least tusb implements set_clock(), and in that
case clk_disable() gets called twice. Do not call
clk_disable() if set_clock() is implemented.

Signed-off-by: Tony Lindgren <tony@atomide.com>
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