[cgutman] 47723: [PCI] - Implement IRP_MN_REMOVE_DEVICE handling for FDOs

Author: cgutman
Date: Wed Jun  9 20:12:27 2010
New Revision: 47723

URL: http://svn.reactos.org/svn/reactos?rev=47723&view=rev
Log:
[PCI]
- Implement IRP_MN_REMOVE_DEVICE handling for FDOs

Modified:
    trunk/reactos/drivers/bus/pci/fdo.c

Modified: trunk/reactos/drivers/bus/pci/fdo.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/bus/pci/fdo.c?rev=…
==============================================================================
--- trunk/reactos/drivers/bus/pci/fdo.c [iso-8859-1] (original)
+++ trunk/reactos/drivers/bus/pci/fdo.c [iso-8859-1] Wed Jun  9 20:12:27 2010
@@ -551,10 +551,6 @@
   case IRP_MN_QUERY_STOP_DEVICE:
     Status = STATUS_NOT_IMPLEMENTED;
     break;
-
-  case IRP_MN_REMOVE_DEVICE:
-    Status = STATUS_NOT_IMPLEMENTED;
-    break;
 #endif
   case IRP_MN_START_DEVICE:
     DPRINT("IRP_MN_START_DEVICE received\n");
@@ -579,7 +575,14 @@
   case IRP_MN_FILTER_RESOURCE_REQUIREMENTS:
     break;
   case IRP_MN_REMOVE_DEVICE:
-    DPRINT1("IRP_MN_REMOVE_DEVICE is UNIMPLEMENTED!\n");
+    /* Detach the device object from the device stack */
+    IoDetachDevice(DeviceExtension->Ldo);
+
+    /* Delete the device object */
+    IoDeleteDevice(DeviceObject);
+
+    /* Return success */
+    Status = STATUS_SUCCESS;
     break;
   default:
     DPRINT1("Unknown IOCTL 0x%lx\n", IrpSp->MinorFunction);