From c48a5155252fd9cba7bedc59e5f8a339a3454d58 Mon Sep 17 00:00:00 2001
From: Felipe Balbi <felipe.balbi@nokia.com>
Date: Mon, 24 Nov 2008 13:06:53 +0200
Subject: 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>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
 drivers/usb/musb/musb_core.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers/usb/musb/musb_core.h')

diff --git a/drivers/usb/musb/musb_core.h b/drivers/usb/musb/musb_core.h
index b3d605073071..d45d258e63f0 100644
--- a/drivers/usb/musb/musb_core.h
+++ b/drivers/usb/musb/musb_core.h
@@ -359,6 +359,7 @@ struct musb {
 	struct otg_transceiver	xceiv;
 
 	int nIrq;
+	unsigned		irq_wake:1;
 
 	struct musb_hw_ep	 endpoints[MUSB_C_NUM_EPS];
 #define control_ep		endpoints
-- 
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