From 66e7a4b4ac6c1200504ca059fbf4b0d677037954 Mon Sep 17 00:00:00 2001
From: Philippe Skowronski <philippe.skowronski@intel.com>
Date: Fri, 1 Oct 2010 14:59:16 +0100
Subject: [PATCH] --- yaml --- r: 213615 b: refs/heads/master c:
 cf7d3c8e579a643ff81ff95d51babdaf4c55f5f4 h: refs/heads/master i:   213613:
 eee02b9697e177a85f6c2682a0649c3b839b8845   213611:
 21736fdf22f764cfacd672d37c626d6e4bc2d622   213607:
 8f73d7dc01c41df77696433491b77e8575d9d2d5   213599:
 92cc6c7a0bb75358e90c702ebd986cffd52674a3 v: v3

---
 [refs]                                  | 2 +-
 trunk/drivers/usb/gadget/langwell_udc.c | 5 +++++
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index 080189ce0043..60e0b0b865e1 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c8458d59d424fcba2456d6cba5811ce01c3aedb9
+refs/heads/master: cf7d3c8e579a643ff81ff95d51babdaf4c55f5f4
diff --git a/trunk/drivers/usb/gadget/langwell_udc.c b/trunk/drivers/usb/gadget/langwell_udc.c
index 064306046702..b8ec954c0692 100644
--- a/trunk/drivers/usb/gadget/langwell_udc.c
+++ b/trunk/drivers/usb/gadget/langwell_udc.c
@@ -3391,6 +3391,11 @@ static int langwell_udc_suspend(struct pci_dev *pdev, pm_message_t state)
 	/* save PCI state */
 	pci_save_state(pdev);
 
+	spin_lock_irq(&dev->lock);
+	/* stop all usb activities */
+	stop_activity(dev, dev->driver);
+	spin_unlock_irq(&dev->lock);
+
 	/* free dTD dma_pool and dQH */
 	if (dev->dtd_pool)
 		dma_pool_destroy(dev->dtd_pool);