hidclass.sys: Do not manually clean up devices on unload.

dlls/hidclass.sys/hid.h

@@ -109,7 +109,6 @@ NTSTATUS WINAPI HID_PNP_Dispatch(DEVICE_OBJECT *device, IRP *irp) DECLSPEC_HIDDE
 
 /* Pseudo-Plug and Play support*/
 NTSTATUS WINAPI PNP_AddDevice(DRIVER_OBJECT *driver, DEVICE_OBJECT* PDO) DECLSPEC_HIDDEN;
-NTSTATUS PNP_RemoveDevice(minidriver *minidriver, DEVICE_OBJECT* device, IRP* irp) DECLSPEC_HIDDEN;
 
 /* Parsing HID Report Descriptors into preparsed data */
 WINE_HIDP_PREPARSED_DATA* ParseDescriptor(BYTE *descriptor, unsigned int length) DECLSPEC_HIDDEN;

dlls/hidclass.sys/main.c

@@ -48,12 +48,6 @@ static VOID WINAPI UnloadDriver(DRIVER_OBJECT *driver)
     md = find_minidriver(driver);
     if (md)
     {
-        hid_device *device, *next;
-        TRACE("%i devices to unload\n", list_count(&md->device_list));
-        LIST_FOR_EACH_ENTRY_SAFE(device, next, &md->device_list, hid_device, entry)
-        {
-            PNP_RemoveDevice(md, device->device, NULL);
-        }
         if (md->DriverUnload)
             md->DriverUnload(md->minidriver.DriverObject);
         list_remove(&md->entry);

dlls/hidclass.sys/pnp.c

@@ -205,7 +205,7 @@ NTSTATUS WINAPI PNP_AddDevice(DRIVER_OBJECT *driver, DEVICE_OBJECT *PDO)
     return STATUS_SUCCESS;
 }
 
-NTSTATUS PNP_RemoveDevice(minidriver *minidriver, DEVICE_OBJECT *device, IRP *irp)
+static NTSTATUS remove_device(minidriver *minidriver, DEVICE_OBJECT *device, IRP *irp)
 {
     BASE_DEVICE_EXTENSION *ext = device->DeviceExtension;
     hid_device *hiddev;
@@ -306,7 +306,7 @@ NTSTATUS WINAPI HID_PNP_Dispatch(DEVICE_OBJECT *device, IRP *irp)
         }
         case IRP_MN_REMOVE_DEVICE:
         {
-            return PNP_RemoveDevice(minidriver, device, irp);
+            return remove_device(minidriver, device, irp);
         }
         default:
         {