Commit c35a810c authored by Chuck Lever's avatar Chuck Lever Committed by Anna Schumaker
Browse files

NFS: Remove unused callback void decoder 



Clean up: The callback RPC dispatcher no longer invokes these call
outs, although svc_process_common() relies on seeing a .pc_encode
function.

Signed-off-by: default avatarChuck Lever <chuck.lever@oracle.com>
Signed-off-by: default avatarAnna Schumaker <Anna.Schumaker@Netapp.com>
parent 7d34c962

fs/nfs/callback_xdr.c

+4 −6
Original line number Diff line number Diff line
@@ -63,11 +63,10 @@ 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);

}



/*

 * svc_process_common() looks for an XDR encoder to know when

 * not to drop a Reply.

 */

static int nfs4_encode_void(struct svc_rqst *rqstp, __be32 *p)

{

	return xdr_ressize_check(rqstp, p);
@@ -1067,7 +1066,6 @@ 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",