xfrm: Pass const arg to xfrm_alg_len and xfrm_alg_auth_len.

Signed-off-by: David S. Miller <davem@davemloft.net>

xfrm: Pass const arg to xfrm_alg_len and xfrm_alg_auth_len.
Signed-off-by: David S. Miller <davem@davemloft.net>
85158621 · David S. Miller · 6f2f19ed · 85158621
Commit 85158621 authored Feb 27, 2011 by David S. Miller
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include/net/xfrm.h include/net/xfrm.h +2 -2

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--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -1558,12 +1558,12 @@ static inline int xfrm_aevent_is_on(struct net *net)
 }
 #endif
-static inline int xfrm_alg_len(struct xfrm_algo *alg)
+static inline int xfrm_alg_len(const struct xfrm_algo *alg)
 {
 	return sizeof(*alg) + ((alg->alg_key_len + 7) / 8);
 }
-static inline int xfrm_alg_auth_len(struct xfrm_algo_auth *alg)
+static inline int xfrm_alg_auth_len(const struct xfrm_algo_auth *alg)
 {
 	return sizeof(*alg) + ((alg->alg_key_len + 7) / 8);
 }