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-rw-r--r--drivers/mtd/ubi/ubi.h10
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/mtd/ubi/ubi.h b/drivers/mtd/ubi/ubi.h
index 5e1182ca289..38cfb0f2adf 100644
--- a/drivers/mtd/ubi/ubi.h
+++ b/drivers/mtd/ubi/ubi.h
@@ -65,7 +65,10 @@
/* Background thread name pattern */
#define UBI_BGT_NAME_PATTERN "ubi_bgt%dd"
-/* This marker in the EBA table means that the LEB is um-mapped */
+/*
+ * This marker in the EBA table means that the LEB is um-mapped.
+ * NOTE! It has to have the same value as %UBI_ALL.
+ */
#define UBI_LEB_UNMAPPED -1
/*
@@ -81,10 +84,7 @@
*/
#define UBI_PROT_QUEUE_LEN 10
-/*
- * When a field of the attaching information has this value - its real value is
- * unknown.
- */
+/* The volume ID/LEB number/erase counter is unknown */
#define UBI_UNKNOWN -1
/*