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authorEric Sandeen <sandeen@redhat.com>2014-02-27 15:15:27 +1100
committerDave Chinner <david@fromorbit.com>2014-02-27 15:15:27 +1100
commit533b81c875589ad0a2fc116991534b4601195253 (patch)
tree8a8098e03198f28d448bf789f36832970e5255e2 /fs/xfs/xfs_sb.h
parente0d2c23a253149b4f8a6100f94ca62ddc4b2ae84 (diff)
xfs: Use defines for CRC offsets in all cases
Some calls to crc functions used useful #defines, others used awkward offsetof() constructs. Switch them all to #define to make things a bit cleaner. Signed-off-by: Eric Sandeen <sandeen@redhat.com> Reviewed-by: Dave Chinner <dchinner@redhat.com> Signed-off-by: Dave Chinner <david@fromorbit.com>
Diffstat (limited to 'fs/xfs/xfs_sb.h')
-rw-r--r--fs/xfs/xfs_sb.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/xfs/xfs_sb.h b/fs/xfs/xfs_sb.h
index 35061d4b614c..f7b2fe77c5a5 100644
--- a/fs/xfs/xfs_sb.h
+++ b/fs/xfs/xfs_sb.h
@@ -182,6 +182,8 @@ typedef struct xfs_sb {
/* must be padded to 64 bit alignment */
} xfs_sb_t;
+#define XFS_SB_CRC_OFF offsetof(struct xfs_sb, sb_crc)
+
/*
* Superblock - on disk version. Must match the in core version above.
* Must be padded to 64 bit alignment.