SUNRPC: New xdr_streams XDR decoder API

Now that all client-side XDR decoder routines use xdr_streams, there
should be no need to support the legacy calling sequence [rpc_rqst *,
__be32 *, RPC res *] anywhere.  We can construct an xdr_stream in the
generic RPC code, instead of in each decoder function.

This is a refactoring change.  It should not cause different behavior.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Tested-by: J. Bruce Fields <bfields@redhat.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/net/sunrpc/clnt.c b/net/sunrpc/clnt.c
index d446a32be667..4e8210dcda72 100644
--- a/net/sunrpc/clnt.c
+++ b/net/sunrpc/clnt.c
@@ -1535,7 +1535,7 @@ call_decode(struct rpc_task *task)
 {
         struct rpc_clnt *clnt = task->tk_client;
         struct rpc_rqst *req = task->tk_rqstp;
-        kxdrproc_t      decode = task->tk_msg.rpc_proc->p_decode;
+        kxdrdproc_t     decode = task->tk_msg.rpc_proc->p_decode;
         __be32          *p;
 
         dprintk("RPC: %5u call_decode (status %d)\n",
@@ -1780,7 +1780,7 @@ static void rpcproc_encode_null(void *rqstp, struct xdr_stream *xdr, void *obj)
 {
 }
 
-static int rpcproc_decode_null(void *rqstp, __be32 *data, void *obj)
+static int rpcproc_decode_null(void *rqstp, struct xdr_stream *xdr, void *obj)
 {
         return 0;
 }