From: Felipe Balbi <felipe.balbi@nokia.com>
Date: Wed, 12 Nov 2008 16:29:17 +0000 (+0200)
Subject: usb: musb: check if set_irq_wake succeded and remember it
X-Git-Tag: v2.6.28-davinci1-diff-base~53^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c6bb54fa17973874dea87f7af07fae8e97d97615;p=pandora-kernel.git

usb: musb: check if set_irq_wake succeded and remember it

Without it, in platforms that don't provide irq_chip.set_wake(),
like omap, musb will WARN() on driver removal.

Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
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