sunrpc: eliminate RPC_DEBUG

It's always set to whatever CONFIG_SUNRPC_DEBUG is, so just use that.

Signed-off-by: Jeff Layton <jlayton@primarydata.com>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>

3 files changed, 8 insertions, 11 deletions

diff --git a/include/linux/sunrpc/auth.h b/include/linux/sunrpc/auth.h
index 8e030075fe79..a7cbb570cc5c 100644
--- a/include/linux/sunrpc/auth.h
+++ b/include/linux/sunrpc/auth.h
@@ -53,7 +53,7 @@ struct rpc_cred {
         struct rcu_head         cr_rcu;
         struct rpc_auth *       cr_auth;
         const struct rpc_credops *cr_ops;
-#ifdef RPC_DEBUG
+#if IS_ENABLED(CONFIG_SUNRPC_DEBUG)
         unsigned long           cr_magic;       /* 0x0f4aa4f0 */
 #endif
         unsigned long           cr_expire;      /* when to gc */
diff --git a/include/linux/sunrpc/debug.h b/include/linux/sunrpc/debug.h
index 9385bd74c860..51143757b8f7 100644
--- a/include/linux/sunrpc/debug.h
+++ b/include/linux/sunrpc/debug.h
@@ -14,9 +14,6 @@
 /*
  * Enable RPC debugging/profiling.
  */
-#ifdef CONFIG_SUNRPC_DEBUG
-#define  RPC_DEBUG
-#endif
 #ifdef CONFIG_TRACEPOINTS
 #define RPC_TRACEPOINTS
 #endif
@@ -25,7 +22,7 @@
 /*
  * Debugging macros etc
  */
-#ifdef RPC_DEBUG
+#if IS_ENABLED(CONFIG_SUNRPC_DEBUG)
 extern unsigned int             rpc_debug;
 extern unsigned int             nfs_debug;
 extern unsigned int             nfsd_debug;
@@ -36,7 +33,7 @@ extern unsigned int		nlm_debug;
 #define dprintk_rcu(args...)    dfprintk_rcu(FACILITY, ## args)
 
 #undef ifdebug
-#ifdef RPC_DEBUG                        
+#if IS_ENABLED(CONFIG_SUNRPC_DEBUG)
 # define ifdebug(fac)           if (unlikely(rpc_debug & RPCDBG_##fac))
 
 # define dfprintk(fac, args...) \
@@ -65,7 +62,7 @@ extern unsigned int		nlm_debug;
 /*
  * Sysctl interface for RPC debugging
  */
-#ifdef RPC_DEBUG
+#if IS_ENABLED(CONFIG_SUNRPC_DEBUG)
 void            rpc_register_sysctl(void);
 void            rpc_unregister_sysctl(void);
 #endif
diff --git a/include/linux/sunrpc/sched.h b/include/linux/sunrpc/sched.h
index 1a8959944c5f..fecdbf1b4797 100644
--- a/include/linux/sunrpc/sched.h
+++ b/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 defined(RPC_DEBUG) || defined(RPC_TRACEPOINTS)
+#if IS_ENABLED(CONFIG_SUNRPC_DEBUG) || defined(RPC_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 defined(RPC_DEBUG) || defined(RPC_TRACEPOINTS)
+#if IS_ENABLED(CONFIG_SUNRPC_DEBUG) || defined(RPC_TRACEPOINTS)
         const char *            name;
 #endif
 };
@@ -237,7 +237,7 @@ void		rpc_free(void *);
 int             rpciod_up(void);
 void            rpciod_down(void);
 int             __rpc_wait_for_completion_task(struct rpc_task *task, wait_bit_action_f *);
-#ifdef RPC_DEBUG
+#if IS_ENABLED(CONFIG_SUNRPC_DEBUG)
 struct net;
 void            rpc_show_tasks(struct net *);
 #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 defined(RPC_DEBUG) || defined (RPC_TRACEPOINTS)
+#if IS_ENABLED(CONFIG_SUNRPC_DEBUG) || defined (RPC_TRACEPOINTS)
 static inline const char * rpc_qname(const struct rpc_wait_queue *q)
 {
         return ((q && q->name) ? q->name : "unknown");