Turn the checksum type definition into a union. This eases later addition
of new checksums.
Signed-off-by: Johannes Thumshirn <jthumsh...@suse.de>
---
include/uapi/linux/btrfs_tree.h | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/include/uapi/linux/btrfs_tree.h b/include/uapi/linux/btrfs_tree.h
index 34d5b34286fa..babef98181a2 100644
--- a/include/uapi/linux/btrfs_tree.h
+++ b/include/uapi/linux/btrfs_tree.h
@@ -300,7 +300,9 @@
#define BTRFS_CSUM_SIZE 32
/* csum types */
-#define BTRFS_CSUM_TYPE_CRC32 0
+enum btrfs_csum_type {
+ BTRFS_CSUM_TYPE_CRC32 = 0,
+};
/*
* flags definitions for directory entry item type
--
2.16.4
