From 18ddd6bb0b445428a06938d0bb1ee0dfafd4db0a Mon Sep 17 00:00:00 2001
From: Johan Hovold <jhovold@gmail.com>
Date: Thu, 21 Mar 2013 12:36:53 +0100
Subject: [PATCH] --- yaml --- r: 364414 b: refs/heads/master c:
 c371de14b9a23aadb57accab0ca2e5dd28de7f16 h: refs/heads/master v: v3

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

diff --git a/[refs] b/[refs]
index dd0f11d69c63..0c3794003c9a 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 980373b7918b8023be6b7df03857f494ae124d0b
+refs/heads/master: c371de14b9a23aadb57accab0ca2e5dd28de7f16
diff --git a/trunk/drivers/usb/serial/usb-serial.c b/trunk/drivers/usb/serial/usb-serial.c
index ada400d6594b..456881620727 100644
--- a/trunk/drivers/usb/serial/usb-serial.c
+++ b/trunk/drivers/usb/serial/usb-serial.c
@@ -1093,6 +1093,7 @@ static void usb_serial_disconnect(struct usb_interface *interface)
 				tty_kref_put(tty);
 			}
 			usb_serial_port_poison_urbs(port);
+			wake_up_interruptible(&port->port.delta_msr_wait);
 			cancel_work_sync(&port->work);
 			if (device_is_registered(&port->dev))
 				device_del(&port->dev);