[S390] dasd: remove strings from s390dbf

Remove strings from s390 debugfeature entries that could lead to a
crash when the data is read from dbf because the strings do not exist
any more.

Signed-off-by: Stefan Haberland <stefan.haberland@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

1 files changed, 10 insertions, 0 deletions

diff --git a/drivers/s390/block/dasd_int.h b/drivers/s390/block/dasd_int.h
index 8c2ea045188e..e4c2143dabf6 100644
--- a/drivers/s390/block/dasd_int.h
+++ b/drivers/s390/block/dasd_int.h
@@ -108,6 +108,16 @@ do { \
                             d_data); \
 } while(0)
 
+#define DBF_EVENT_DEVID(d_level, d_cdev, d_str, d_data...)      \
+do { \
+        struct ccw_dev_id __dev_id;                     \
+        ccw_device_get_id(d_cdev, &__dev_id);           \
+        debug_sprintf_event(dasd_debug_area,            \
+                            d_level,                                    \
+                            "0.%x.%04x " d_str "\n",                    \
+                            __dev_id.ssid, __dev_id.devno, d_data);     \
+} while (0)
+
 #define DBF_EXC(d_level, d_str, d_data...)\
 do { \
         debug_sprintf_exception(dasd_debug_area, \