LU-12678 lnet: make "struct lnet_lnd" always "const".

[fs/lustre-release.git] / lnet / lnet / api-ni.c

diff --git a/lnet/lnet/api-ni.c b/lnet/lnet/api-ni.c
index d298f46..2ccbecc 100644 (file)
--- a/lnet/lnet/api-ni.c
+++ b/lnet/lnet/api-ni.c
@@ -800,9 +800,9 @@ static void lnet_assert_wire_constants(void)
        BUILD_BUG_ON((int)sizeof(((struct lnet_ping_info *)0)->pi_ni) != 0);
 }
 
-static struct lnet_lnd *lnet_find_lnd_by_type(__u32 type)
+static const struct lnet_lnd *lnet_find_lnd_by_type(__u32 type)
 {
-       struct lnet_lnd *lnd;
+       const struct lnet_lnd *lnd;
 
        /* holding lnd mutex */
        if (type >= NUM_LNDS)
@@ -821,7 +821,7 @@ lnet_get_lnd_timeout(void)
 EXPORT_SYMBOL(lnet_get_lnd_timeout);
 
 void
-lnet_register_lnd(struct lnet_lnd *lnd)
+lnet_register_lnd(const struct lnet_lnd *lnd)
 {
        mutex_lock(&the_lnet.ln_lnd_mutex);
 
@@ -837,7 +837,7 @@ lnet_register_lnd(struct lnet_lnd *lnd)
 EXPORT_SYMBOL(lnet_register_lnd);
 
 void
-lnet_unregister_lnd(struct lnet_lnd *lnd)
+lnet_unregister_lnd(const struct lnet_lnd *lnd)
 {
        mutex_lock(&the_lnet.ln_lnd_mutex);
 
@@ -2274,7 +2274,7 @@ lnet_startup_lndnet(struct lnet_net *net, struct lnet_lnd_tunables *tun)
        int                     rc;
        int                     ni_count = 0;
        __u32                   lnd_type;
-       struct lnet_lnd *lnd;
+       const struct lnet_lnd  *lnd;
        int                     peer_timeout =
                net->net_tunables.lct_peer_timeout;
        int                     maxtxcredits =