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-rw-r--r--include/linux/tnum.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/tnum.h b/include/linux/tnum.h
index c52b862dad45..fa4654ffb621 100644
--- a/include/linux/tnum.h
+++ b/include/linux/tnum.h
@@ -63,6 +63,11 @@ struct tnum tnum_union(struct tnum t1, struct tnum t2);
/* Return @a with all but the lowest @size bytes cleared */
struct tnum tnum_cast(struct tnum a, u8 size);
+/* Swap the bytes of a tnum */
+struct tnum tnum_bswap16(struct tnum a);
+struct tnum tnum_bswap32(struct tnum a);
+struct tnum tnum_bswap64(struct tnum a);
+
/* Returns true if @a is a known constant */
static inline bool tnum_is_const(struct tnum a)
{