diff --git a/drivers/s390/cio/vfio_ccw_fsm.c b/drivers/s390/cio/vfio_ccw_fsm.c
index 23648a9aa721..23e61aa638e4 100644
--- a/drivers/s390/cio/vfio_ccw_fsm.c
+++ b/drivers/s390/cio/vfio_ccw_fsm.c
@@ -318,8 +318,8 @@ static void fsm_io_request(struct vfio_ccw_private *private,
 	}
 
 err_out:
-	trace_vfio_ccw_io_fctl(scsw->cmd.fctl, schid,
-			       io_region->ret_code, errstr);
+	trace_vfio_ccw_fsm_io_request(scsw->cmd.fctl, schid,
+				      io_region->ret_code, errstr);
 }
 
 /*
diff --git a/drivers/s390/cio/vfio_ccw_trace.c b/drivers/s390/cio/vfio_ccw_trace.c
index 37ecbf8be805..8c671d2519f6 100644
--- a/drivers/s390/cio/vfio_ccw_trace.c
+++ b/drivers/s390/cio/vfio_ccw_trace.c
@@ -11,4 +11,4 @@
 
 EXPORT_TRACEPOINT_SYMBOL(vfio_ccw_fsm_async_request);
 EXPORT_TRACEPOINT_SYMBOL(vfio_ccw_fsm_event);
-EXPORT_TRACEPOINT_SYMBOL(vfio_ccw_io_fctl);
+EXPORT_TRACEPOINT_SYMBOL(vfio_ccw_fsm_io_request);
diff --git a/drivers/s390/cio/vfio_ccw_trace.h b/drivers/s390/cio/vfio_ccw_trace.h
index 5f57cefa84dd..30162a318a8a 100644
--- a/drivers/s390/cio/vfio_ccw_trace.h
+++ b/drivers/s390/cio/vfio_ccw_trace.h
@@ -73,28 +73,32 @@ TRACE_EVENT(vfio_ccw_fsm_event,
 		__entry->event)
 );
 
-TRACE_EVENT(vfio_ccw_io_fctl,
+TRACE_EVENT(vfio_ccw_fsm_io_request,
 	TP_PROTO(int fctl, struct subchannel_id schid, int errno, char *errstr),
 	TP_ARGS(fctl, schid, errno, errstr),
 
 	TP_STRUCT__entry(
+		__field(u8, cssid)
+		__field(u8, ssid)
+		__field(u16, sch_no)
 		__field(int, fctl)
-		__field_struct(struct subchannel_id, schid)
 		__field(int, errno)
 		__field(char*, errstr)
 	),
 
 	TP_fast_assign(
+		__entry->cssid = schid.cssid;
+		__entry->ssid = schid.ssid;
+		__entry->sch_no = schid.sch_no;
 		__entry->fctl = fctl;
-		__entry->schid = schid;
 		__entry->errno = errno;
 		__entry->errstr = errstr;
 	),
 
-	TP_printk("schid=%x.%x.%04x fctl=%x errno=%d info=%s",
-		  __entry->schid.cssid,
-		  __entry->schid.ssid,
-		  __entry->schid.sch_no,
+	TP_printk("schid=%x.%x.%04x fctl=0x%x errno=%d info=%s",
+		  __entry->cssid,
+		  __entry->ssid,
+		  __entry->sch_no,
 		  __entry->fctl,
 		  __entry->errno,
 		  __entry->errstr)