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authordyoung <dyoung@NetBSD.org>2010-05-05 18:12:24 +0000
committerdyoung <dyoung@NetBSD.org>2010-05-05 18:12:24 +0000
commitffd45aaae75e532f29d87f7d4eef0c1cc55468aa (patch)
tree22266b2e07183f0f60eae647f440bf2653ebc0aa /sys/net
parent197183aa9fa9f3dece9fd3a0a99ff0c1fcec879f (diff)
Constify some ether_output() arguments so that it's clear that they
can never be re-assigned.
Diffstat (limited to 'sys/net')
-rw-r--r--sys/net/if_ethersubr.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/sys/net/if_ethersubr.c b/sys/net/if_ethersubr.c
index a72618671c4..669c8d1ab6b 100644
--- a/sys/net/if_ethersubr.c
+++ b/sys/net/if_ethersubr.c
@@ -1,4 +1,4 @@
-/* $NetBSD: if_ethersubr.c,v 1.177 2010/04/05 07:22:23 joerg Exp $ */
+/* $NetBSD: if_ethersubr.c,v 1.178 2010/05/05 18:12:24 dyoung Exp $ */
/*
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
@@ -61,7 +61,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: if_ethersubr.c,v 1.177 2010/04/05 07:22:23 joerg Exp $");
+__KERNEL_RCSID(0, "$NetBSD: if_ethersubr.c,v 1.178 2010/05/05 18:12:24 dyoung Exp $");
#include "opt_inet.h"
#include "opt_atalk.h"
@@ -198,7 +198,8 @@ static int ether_output(struct ifnet *, struct mbuf *,
* Assumes that ifp is actually pointer to ethercom structure.
*/
static int
-ether_output(struct ifnet *ifp0, struct mbuf *m0, const struct sockaddr *dst,
+ether_output(struct ifnet * const ifp0, struct mbuf * const m0,
+ const struct sockaddr * const dst,
struct rtentry *rt0)
{
uint16_t etype = 0;