Clean up: rpcb_getport_sync() has no more users, so remove it.
Signed-off-by: Chuck Lever <chuck.lever@xxxxxxxxxx>
---
include/linux/sunrpc/clnt.h | 1 -
net/sunrpc/rpcb_clnt.c | 51 -------------------------------------------
2 files changed, 0 insertions(+), 52 deletions(-)
diff --git a/include/linux/sunrpc/clnt.h b/include/linux/sunrpc/clnt.h
index 569dc72..a1a40f0 100644
--- a/include/linux/sunrpc/clnt.h
+++ b/include/linux/sunrpc/clnt.h
@@ -137,7 +137,6 @@ int rpcb_register(u32, u32, int, unsigned short);
int rpcb_v4_register(const u32 program, const u32 version,
const struct sockaddr *address,
const char *netid);
-int rpcb_getport_sync(struct sockaddr_in *, u32, u32, int);
void rpcb_getport_async(struct rpc_task *);
void rpc_call_start(struct rpc_task *);
diff --git a/net/sunrpc/rpcb_clnt.c b/net/sunrpc/rpcb_clnt.c
index dac219a..c961094 100644
--- a/net/sunrpc/rpcb_clnt.c
+++ b/net/sunrpc/rpcb_clnt.c
@@ -475,57 +475,6 @@ int rpcb_v4_register(const u32 program, const u32 version,
return -EAFNOSUPPORT;
}
-/**
- * rpcb_getport_sync - obtain the port for an RPC service on a given host
- * @sin: address of remote peer
- * @prog: RPC program number to bind
- * @vers: RPC version number to bind
- * @prot: transport protocol to use to make this request
- *
- * Return value is the requested advertised port number,
- * or a negative errno value.
- *
- * Called from outside the RPC client in a synchronous task context.
- * Uses default timeout parameters specified by underlying transport.
- *
- * XXX: Needs to support IPv6
- */
-int rpcb_getport_sync(struct sockaddr_in *sin, u32 prog, u32 vers, int prot)
-{
- struct rpcbind_args map = {
- .r_prog = prog,
- .r_vers = vers,
- .r_prot = prot,
- .r_port = 0,
- };
- struct rpc_message msg = {
- .rpc_proc = &rpcb_procedures2[RPCBPROC_GETPORT],
- .rpc_argp = &map,
- .rpc_resp = &map,
- };
- struct rpc_clnt *rpcb_clnt;
- int status;
-
- dprintk("RPC: %s(%pI4, %u, %u, %d)\n",
- __func__, &sin->sin_addr.s_addr, prog, vers, prot);
-
- rpcb_clnt = rpcb_create(NULL, (struct sockaddr *)sin,
- sizeof(*sin), prot, RPCBVERS_2);
- if (IS_ERR(rpcb_clnt))
- return PTR_ERR(rpcb_clnt);
-
- status = rpc_call_sync(rpcb_clnt, &msg, 0);
- rpc_shutdown_client(rpcb_clnt);
-
- if (status >= 0) {
- if (map.r_port != 0)
- return map.r_port;
- status = -EACCES;
- }
- return status;
-}
-EXPORT_SYMBOL_GPL(rpcb_getport_sync);
-
static struct rpc_task *rpcb_call_async(struct rpc_clnt *rpcb_clnt, struct rpcbind_args *map, struct rpc_procinfo *proc)
{
struct rpc_message msg = {
--
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