sunrpc: eliminate RPC_TRACEPOINTS

It's always set to the same value as CONFIG_TRACEPOINTS, so we can just
use that instead.
Signed-off-by: NJeff Layton <jlayton@primarydata.com>
Signed-off-by: NTrond Myklebust <trond.myklebust@primarydata.com>

include/linux/sunrpc/debug.h

@@ -10,15 +10,6 @@
 
 #include <uapi/linux/sunrpc/debug.h>
 
-
-/*
- * Enable RPC debugging/profiling.
- */
-#ifdef CONFIG_TRACEPOINTS
-#define RPC_TRACEPOINTS
-#endif
-/* #define  RPC_PROFILE */
-
 /*
  * Debugging macros etc
  */

include/linux/sunrpc/sched.h

@@ -79,7 +79,7 @@ struct rpc_task {
 	unsigned short		tk_flags;	/* misc flags */
 	unsigned short		tk_timeouts;	/* maj timeouts */
 
-#if IS_ENABLED(CONFIG_SUNRPC_DEBUG) || defined(RPC_TRACEPOINTS)
+#if IS_ENABLED(CONFIG_SUNRPC_DEBUG) || IS_ENABLED(CONFIG_TRACEPOINTS)
 	unsigned short		tk_pid;		/* debugging aid */
 #endif
 	unsigned char		tk_priority : 2,/* Task priority */
@@ -187,7 +187,7 @@ struct rpc_wait_queue {
 	unsigned char		nr;			/* # tasks remaining for cookie */
 	unsigned short		qlen;			/* total # tasks waiting in queue */
 	struct rpc_timer	timer_list;
-#if IS_ENABLED(CONFIG_SUNRPC_DEBUG) || defined(RPC_TRACEPOINTS)
+#if IS_ENABLED(CONFIG_SUNRPC_DEBUG) || IS_ENABLED(CONFIG_TRACEPOINTS)
 	const char *		name;
 #endif
 };
@@ -251,7 +251,7 @@ static inline int rpc_wait_for_completion_task(struct rpc_task *task)
 	return __rpc_wait_for_completion_task(task, NULL);
 }
 
-#if IS_ENABLED(CONFIG_SUNRPC_DEBUG) || defined (RPC_TRACEPOINTS)
+#if IS_ENABLED(CONFIG_SUNRPC_DEBUG) || IS_ENABLED(CONFIG_TRACEPOINTS)
 static inline const char * rpc_qname(const struct rpc_wait_queue *q)
 {
 	return ((q && q->name) ? q->name : "unknown");

net/sunrpc/sched.c

@@ -258,7 +258,7 @@ static int rpc_wait_bit_killable(struct wait_bit_key *key)
 	return 0;
 }
 
-#if IS_ENABLED(CONFIG_SUNRPC_DEBUG) || defined(RPC_TRACEPOINTS)
+#if IS_ENABLED(CONFIG_SUNRPC_DEBUG) || IS_ENABLED(CONFIG_TRACEPOINTS)
 static void rpc_task_set_debuginfo(struct rpc_task *task)
 {
 	static atomic_t rpc_pid;