[PATCH v3 28/29] lockd: Remove C macros that are no longer used

[Chuck Lever <cel@kernel.org>]

From: Chuck Lever <chuck.lever@oracle.com>

The conversion of all NLMv4 procedures to xdrgen-generated
XDR functions is complete. The hand-rolled XDR size
calculation macros (Ck, No, St, Rg) and the nlm_void
structure definition served only the older implementations
and are now unused.

Also removes NLMDBG_FACILITY, which was set to the client
debug flag in server-side code but never referenced, and
corrects a comment to specify "NLMv4 Server procedures".

Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
---
 fs/lockd/svc4proc.c | 11 +----------
 1 file changed, 1 insertion(+), 10 deletions(-)

diff --git a/fs/lockd/svc4proc.c b/fs/lockd/svc4proc.c
index ce340ea0d304..4044459b7c49 100644
--- a/fs/lockd/svc4proc.c
+++ b/fs/lockd/svc4proc.c
@@ -26,8 +26,6 @@
 #include "nlm4xdr_gen.h"
 #include "xdr4.h"
 
-#define NLMDBG_FACILITY		NLMDBG_CLIENT
-
 /*
  * Wrapper structures combine xdrgen types with legacy nlm_lock.
  * The xdrgen field must be first so the structure can be cast
@@ -1152,16 +1150,9 @@ static __be32 nlm4svc_proc_free_all(struct svc_rqst *rqstp)
 
 
 /*
- * NLM Server procedures.
+ * NLMv4 Server procedures.
  */
 
-struct nlm_void			{ int dummy; };
-
-#define	Ck	(1+XDR_QUADLEN(NLM_MAXCOOKIELEN))	/* cookie */
-#define	No	(1+1024/4)				/* netobj */
-#define	St	1					/* status */
-#define	Rg	4					/* range (offset + length) */
-
 static const struct svc_procedure nlm4svc_procedures[24] = {
 	[NLMPROC4_NULL] = {
 		.pc_func	= nlm4svc_proc_null,
-- 
2.53.0