[mjmartin] 45043: [usb/usbehci] - EhciDefferedRoutine: Fix late night brain fart by filling the members of the WorkItemData before queuing the work item.

Author: mjmartin
Date: Mon Jan 11 09:36:12 2010
New Revision: 45043

URL: http://svn.reactos.org/svn/reactos?rev=45043&view=rev
Log:
[usb/usbehci]
- EhciDefferedRoutine: Fix late night brain fart by filling the members of the
WorkItemData before queuing the work item.

Modified:
    trunk/reactos/drivers/usb/usbehci/fdo.c

Modified: trunk/reactos/drivers/usb/usbehci/fdo.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/usb/usbehci/fdo.c?…
==============================================================================
--- trunk/reactos/drivers/usb/usbehci/fdo.c [iso-8859-1] (original)
+++ trunk/reactos/drivers/usb/usbehci/fdo.c [iso-8859-1] Mon Jan 11 09:36:12 2010
@@ -39,7 +39,6 @@
             /* Check for port change on this port */
             if (tmp & 0x02)
             {
-                PIO_WORKITEM WorkItem = NULL;
                 PWORKITEM_DATA WorkItemData = NULL;
 
                 /* Connect or Disconnect? */
@@ -86,13 +85,6 @@
                     FdoDeviceExtension->ChildDeviceCount++;
                     CompletePendingRequest(FdoDeviceExtension);
 
-                    WorkItem = IoAllocateWorkItem(FdoDeviceExtension->Pdo);
-                    if (!WorkItem)
-                    {
-                        DPRINT1("WorkItem allocation failed!\n");
-                        break;
-                    }
-
                     WorkItemData = ExAllocatePool(NonPagedPool, sizeof(WORKITEM_DATA));
                     if (!WorkItemData)
                     {
@@ -100,7 +92,17 @@
                         break;
                     }
 
-                    IoQueueWorkItem(WorkItem,
+                    WorkItemData->IoWorkItem =
IoAllocateWorkItem(FdoDeviceExtension->Pdo);
+                    if (!WorkItemData->IoWorkItem)
+                    {
+                        DPRINT1("WorkItem allocation failed!\n");
+                        break;
+                    }
+
+
+                    WorkItemData->FdoDeviceExtension = FdoDeviceExtension;
+                    
+                    IoQueueWorkItem(WorkItemData->IoWorkItem,
                                     (PIO_WORKITEM_ROUTINE)DeviceArrivalWorkItem,
                                     DelayedWorkQueue,
                                     WorkItemData);