qdio: remove unused parameters

Remove unused function parameters.

Signed-off-by: Stefan Raspl <raspl@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
diff --git a/drivers/s390/cio/qdio_main.c b/drivers/s390/cio/qdio_main.c
index abc550e..843051b 100644
--- a/drivers/s390/cio/qdio_main.c
+++ b/drivers/s390/cio/qdio_main.c
@@ -1226,7 +1226,7 @@
 
 	tiqdio_remove_input_queues(irq_ptr);
 	qdio_shutdown_queues(cdev);
-	qdio_shutdown_debug_entries(irq_ptr, cdev);
+	qdio_shutdown_debug_entries(irq_ptr);
 
 	/* cleanup subchannel */
 	spin_lock_irqsave(get_ccwdev_lock(cdev), flags);