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Diffstat (limited to 'drivers/s390/block/dasd_fba.h')
-rw-r--r--drivers/s390/block/dasd_fba.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/s390/block/dasd_fba.h b/drivers/s390/block/dasd_fba.h
index b14bf1b2c691..8f75df06e893 100644
--- a/drivers/s390/block/dasd_fba.h
+++ b/drivers/s390/block/dasd_fba.h
@@ -9,6 +9,11 @@
#ifndef DASD_FBA_H
#define DASD_FBA_H
+/*
+ * Maximum number of blocks to be chained
+ */
+#define DASD_FBA_MAX_BLOCKS 96
+
struct DE_fba_data {
struct {
unsigned char perm:2; /* Permissions on this extent */