libceph: rename ceph_encode_addr to ceph_encode_banner_addr

...ditto for the decode function. We only use these functions to fix
up banner addresses now, so let's name them more appropriately.
Signed-off-by: Jeff Layton <jlayton@kernel.org>
Reviewed-by: "Yan, Zheng" <zyan@redhat.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>

include/linux/ceph/decode.h

@@ -221,7 +221,7 @@ static inline void ceph_encode_timespec64(struct ceph_timespec *tv,
 #define CEPH_ENTITY_ADDR_TYPE_NONE	0
 #define CEPH_ENTITY_ADDR_TYPE_LEGACY	__cpu_to_le32(1)
 
-static inline void ceph_encode_addr(struct ceph_entity_addr *a)
+static inline void ceph_encode_banner_addr(struct ceph_entity_addr *a)
 {
 	__be16 ss_family = htons(a->in_addr.ss_family);
 	a->in_addr.ss_family = *(__u16 *)&ss_family;
@@ -229,7 +229,7 @@ static inline void ceph_encode_addr(struct ceph_entity_addr *a)
 	/* Banner addresses require TYPE_NONE */
 	a->type = CEPH_ENTITY_ADDR_TYPE_NONE;
 }
-static inline void ceph_decode_addr(struct ceph_entity_addr *a)
+static inline void ceph_decode_banner_addr(struct ceph_entity_addr *a)
 {
 	__be16 ss_family = *(__be16 *)&a->in_addr.ss_family;
 	a->in_addr.ss_family = ntohs(ss_family);

net/ceph/messenger.c

@@ -222,7 +222,7 @@ EXPORT_SYMBOL(ceph_pr_addr);
 static void encode_my_addr(struct ceph_messenger *msgr)
 {
 	memcpy(&msgr->my_enc_addr, &msgr->inst.addr, sizeof(msgr->my_enc_addr));
-	ceph_encode_addr(&msgr->my_enc_addr);
+	ceph_encode_banner_addr(&msgr->my_enc_addr);
 }
 
 /*
@@ -1734,14 +1734,14 @@ static int read_partial_banner(struct ceph_connection *con)
 	ret = read_partial(con, end, size, &con->actual_peer_addr);
 	if (ret <= 0)
 		goto out;
-	ceph_decode_addr(&con->actual_peer_addr);
+	ceph_decode_banner_addr(&con->actual_peer_addr);
 
 	size = sizeof (con->peer_addr_for_me);
 	end += size;
 	ret = read_partial(con, end, size, &con->peer_addr_for_me);
 	if (ret <= 0)
 		goto out;
-	ceph_decode_addr(&con->peer_addr_for_me);
+	ceph_decode_banner_addr(&con->peer_addr_for_me);
 
 out:
 	return ret;