Merge remote-tracking branches 'asoc/topic/jz4740', 'asoc/topic/kirkwood', 'asoc...

[firefly-linux-kernel-4.4.55.git] / fs / xfs / uuid.h

diff --git a/fs/xfs/uuid.h b/fs/xfs/uuid.h
index 4732d71262cc3f6f3aca0f143a96f81094bf5a22..104db0f3bed6729ccfdcaca85899783375c9bb14 100644 (file)
--- a/fs/xfs/uuid.h
+++ b/fs/xfs/uuid.h
@@ -26,4 +26,10 @@ extern int uuid_is_nil(uuid_t *uuid);
 extern int uuid_equal(uuid_t *uuid1, uuid_t *uuid2);
 extern void uuid_getnodeuniq(uuid_t *uuid, int fsid [2]);
 
+static inline void
+uuid_copy(uuid_t *dst, uuid_t *src)
+{
+       memcpy(dst, src, sizeof(uuid_t));
+}
+
 #endif /* __XFS_SUPPORT_UUID_H__ */