sunrpc: Remove unused xprt_iter_get_xprt

xprt_iter_get_xprt() was added by
commit 80b14d5e61ca ("SUNRPC: Add a structure to track multiple
transports") but is unused.

Remove it.

Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Acked-by: Anna Schumaker <anna.schumaker@oracle.com>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>

diff --git a/include/linux/sunrpc/xprtmultipath.h b/include/linux/sunrpc/xprtmultipath.h
index c0514c684b2c1c67847bffe87ea5ca0bc621f57a..e411368cdacfa3c0daf5dcfa71ec5f1e9b7151c1 100644 (file)
--- a/include/linux/sunrpc/xprtmultipath.h
+++ b/include/linux/sunrpc/xprtmultipath.h
@@ -75,7 +75,6 @@ extern struct rpc_xprt_switch *xprt_iter_xchg_switch(
                struct rpc_xprt_switch *newswitch);
 
 extern struct rpc_xprt *xprt_iter_xprt(struct rpc_xprt_iter *xpi);
-extern struct rpc_xprt *xprt_iter_get_xprt(struct rpc_xprt_iter *xpi);
 extern struct rpc_xprt *xprt_iter_get_next(struct rpc_xprt_iter *xpi);
 
 extern bool rpc_xprt_switch_has_addr(struct rpc_xprt_switch *xps,

diff --git a/net/sunrpc/xprtmultipath.c b/net/sunrpc/xprtmultipath.c
index 720d3ba742ec02acd6cc1d2a9bc97d911f466e50..7e98d4dd9f10aa51a078906abe054e3be75b8f94 100644 (file)
--- a/net/sunrpc/xprtmultipath.c
+++ b/net/sunrpc/xprtmultipath.c
@@ -602,23 +602,6 @@ struct rpc_xprt *xprt_iter_get_helper(struct rpc_xprt_iter *xpi,
        return ret;
 }
 
-/**
- * xprt_iter_get_xprt - Returns the rpc_xprt pointed to by the cursor
- * @xpi: pointer to rpc_xprt_iter
- *
- * Returns a reference to the struct rpc_xprt that is currently
- * pointed to by the cursor.
- */
-struct rpc_xprt *xprt_iter_get_xprt(struct rpc_xprt_iter *xpi)
-{
-       struct rpc_xprt *xprt;
-
-       rcu_read_lock();
-       xprt = xprt_iter_get_helper(xpi, xprt_iter_ops(xpi)->xpi_xprt);
-       rcu_read_unlock();
-       return xprt;
-}
-
 /**
  * xprt_iter_get_next - Returns the next rpc_xprt following the cursor
  * @xpi: pointer to rpc_xprt_iter