uuid: hoist helpers uuid_equal() and uuid_copy() from xfs

These helper are used to compare and copy two uuid_t type objects.

Signed-off-by: Amir Goldstein <amir73il@gmail.com>
[hch: also provide the respective guid_ versions]
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>

1 files changed, 0 insertions, 6 deletions

diff --git a/fs/xfs/uuid.c b/fs/xfs/uuid.c
index b83f76b6d410..29ed78c8637b 100644
--- a/fs/xfs/uuid.c
+++ b/fs/xfs/uuid.c
@@ -55,9 +55,3 @@ uuid_is_nil(uuid_t *uuid)
 		if (*cp++) return 0;	/* not nil */
 	return 1;	/* is nil */
 }
-
-int
-uuid_equal(uuid_t *uuid1, uuid_t *uuid2)
-{
-	return memcmp(uuid1, uuid2, sizeof(uuid_t)) ? 0 : 1;
-}