From 07f816a3f9ad356cd39322767aa97f42f93e52bb Mon Sep 17 00:00:00 2001
From: Cameron Gutman <aicommander@gmail.com>
Date: Mon, 20 Feb 2012 08:25:38 +0000
Subject: [PATCH] [USBOHCI] - Queue a work item to handle an enable status
 change condition

svn path=/trunk/; revision=55739
---
 reactos/drivers/usb/usbohci/hardware.cpp | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/reactos/drivers/usb/usbohci/hardware.cpp b/reactos/drivers/usb/usbohci/hardware.cpp
index f9c357fa913..3bd8b2594af 100644
--- a/reactos/drivers/usb/usbohci/hardware.cpp
+++ b/reactos/drivers/usb/usbohci/hardware.cpp
@@ -1634,6 +1634,18 @@ OhciDefferedRoutine(
                 //
                 QueueSCEWorkItem = TRUE;
             }
+            else if (PortStatus & OHCI_RH_PORTSTATUS_PESC)
+            {
+                //
+                // device disconnected or some error condition
+                //
+                ASSERT(!(PortStatus & OHCI_RH_PORTSTATUS_PES));
+
+                //
+                // work to do
+                //
+                QueueSCEWorkItem = TRUE;
+            }
             else if (PortStatus & OHCI_RH_PORTSTATUS_PRSC)
             {
                 //