xprtrdma: Make rpcrdma_sendctx_put_locked() a static function

chucklever · amschuma-ntap · commit efd81e90d3f7 · 2018-05-07T09:20:04.000-04:00
Clean up: The only call site is in the same file as the function's
definition.

Signed-off-by: Chuck Lever &lt;chuck.lever@oracle.com&gt;
Signed-off-by: Anna Schumaker &lt;Anna.Schumaker@Netapp.com&gt;
diff --git a/net/sunrpc/xprtrdma/verbs.c b/net/sunrpc/xprtrdma/verbs.c
@@ -72,6 +72,7 @@
 /*
  * internal functions
  */
+static void rpcrdma_sendctx_put_locked(struct rpcrdma_sendctx *sc);
 static void rpcrdma_mrs_create(struct rpcrdma_xprt *r_xprt);
 static void rpcrdma_mrs_destroy(struct rpcrdma_buffer *buf);
 static int rpcrdma_create_rep(struct rpcrdma_xprt *r_xprt, bool temp);
@@ -949,7 +950,8 @@ struct rpcrdma_sendctx *rpcrdma_sendctx_get_locked(struct rpcrdma_buffer *buf)
  *
  * The caller serializes calls to this function (per rpcrdma_buffer).
  */
-void rpcrdma_sendctx_put_locked(struct rpcrdma_sendctx *sc)
+static void
+rpcrdma_sendctx_put_locked(struct rpcrdma_sendctx *sc)
 {
 	struct rpcrdma_buffer *buf = &sc->sc_xprt->rx_buf;
 	unsigned long next_tail;
diff --git a/net/sunrpc/xprtrdma/xprt_rdma.h b/net/sunrpc/xprtrdma/xprt_rdma.h
@@ -568,7 +568,6 @@ void rpcrdma_destroy_req(struct rpcrdma_req *);
 int rpcrdma_buffer_create(struct rpcrdma_xprt *);
 void rpcrdma_buffer_destroy(struct rpcrdma_buffer *);
 struct rpcrdma_sendctx *rpcrdma_sendctx_get_locked(struct rpcrdma_buffer *buf);
-void rpcrdma_sendctx_put_locked(struct rpcrdma_sendctx *sc);
 
 struct rpcrdma_mr *rpcrdma_mr_get(struct rpcrdma_xprt *r_xprt);
 void rpcrdma_mr_put(struct rpcrdma_mr *mr);
