diff mbox series

[RFC,5/7] NFS: Remove unused callback void encoder and decoder

Message ID 162610156611.2466.756413495359030925.stgit@klimt.1015granger.net (mailing list archive)
State New, archived
Headers show
Series XDR overhaul of NFS callback service | expand

Commit Message

Chuck Lever July 12, 2021, 2:52 p.m. UTC 
Clean up: The callback RPC dispatcher no longer invokes these call
outs.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
---
 fs/nfs/callback_xdr.c |   13 -------------
 1 file changed, 13 deletions(-)
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Patch

diff --git a/fs/nfs/callback_xdr.c b/fs/nfs/callback_xdr.c
index 34cb84174196..c72f46e2857a 100644
--- a/fs/nfs/callback_xdr.c
+++ b/fs/nfs/callback_xdr.c
@@ -63,16 +63,6 @@  static __be32 nfs4_callback_null(struct svc_rqst *rqstp)
 	return htonl(NFS4_OK);
 }
 
-static int nfs4_decode_void(struct svc_rqst *rqstp, __be32 *p)
-{
-	return xdr_argsize_check(rqstp, p);
-}
-
-static int nfs4_encode_void(struct svc_rqst *rqstp, __be32 *p)
-{
-	return xdr_ressize_check(rqstp, p);
-}
-
 static __be32 decode_string(struct xdr_stream *xdr, unsigned int *len,
 		const char **str, size_t maxlen)
 {
@@ -1067,14 +1057,11 @@  static struct callback_op callback_ops[] = {
 static const struct svc_procedure nfs4_callback_procedures1[] = {
 	[CB_NULL] = {
 		.pc_func = nfs4_callback_null,
-		.pc_decode = nfs4_decode_void,
-		.pc_encode = nfs4_encode_void,
 		.pc_xdrressize = 1,
 		.pc_name = "NULL",
 	},
 	[CB_COMPOUND] = {
 		.pc_func = nfs4_callback_compound,
-		.pc_encode = nfs4_encode_void,
 		.pc_argsize = 256,
 		.pc_ressize = 256,
 		.pc_xdrressize = NFS4_CALLBACK_BUFSIZE,