[S390] bus_id ->dev_name() conversions in qdio

Use dev_name() in the new qdio driver.

Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
diff --git a/drivers/s390/cio/qdio_debug.c b/drivers/s390/cio/qdio_debug.c
index 337aa30..b539082 100644
--- a/drivers/s390/cio/qdio_debug.c
+++ b/drivers/s390/cio/qdio_debug.c
@@ -155,7 +155,7 @@
 static void get_queue_name(struct qdio_q *q, struct ccw_device *cdev, char *name)
 {
 	memset(name, 0, sizeof(name));
-	sprintf(name, "%s", cdev->dev.bus_id);
+	sprintf(name, "%s", dev_name(&cdev->dev));
 	if (q->is_input_q)
 		sprintf(name + strlen(name), "_input");
 	else
diff --git a/drivers/s390/cio/qdio_main.c b/drivers/s390/cio/qdio_main.c
index 9307512..719066e 100644
--- a/drivers/s390/cio/qdio_main.c
+++ b/drivers/s390/cio/qdio_main.c
@@ -962,7 +962,7 @@
 	char dbf_text[15];
 
 	QDIO_DBF_TEXT2(1, trace, "ick2");
-	sprintf(dbf_text, "%s", cdev->dev.bus_id);
+	sprintf(dbf_text, "%s", dev_name(&cdev->dev));
 	QDIO_DBF_TEXT2(1, trace, dbf_text);
 	QDIO_DBF_HEX2(0, trace, &intparm, sizeof(int));
 	QDIO_DBF_HEX2(0, trace, &dstat, sizeof(int));