3 files changed, 5 insertions, 7 deletions

diff --git a/include/linux/ftrace_event.h b/include/linux/ftrace_event.h
index 5c093ffc655b..d7cd193c2277 100644
--- a/include/linux/ftrace_event.h
+++ b/include/linux/ftrace_event.h
@@ -119,11 +119,9 @@ struct ftrace_event_call {
         void                    *filter;
         void                    *mod;
 
-#ifdef CONFIG_EVENT_PROFILE
-        atomic_t        profile_count;
-        int             (*profile_enable)(struct ftrace_event_call *);
-        void            (*profile_disable)(struct ftrace_event_call *);
-#endif
+        atomic_t                profile_count;
+        int                     (*profile_enable)(struct ftrace_event_call *);
+        void                    (*profile_disable)(struct ftrace_event_call *);
 };
 
 #define MAX_FILTER_PRED         32
diff --git a/kernel/trace/trace_event_profile.c b/kernel/trace/trace_event_profile.c
index 5b5895afecfe..11ba5bb4ed0a 100644
--- a/kernel/trace/trace_event_profile.c
+++ b/kernel/trace/trace_event_profile.c
@@ -14,7 +14,7 @@ int ftrace_profile_enable(int event_id)
 
         mutex_lock(&event_mutex);
         list_for_each_entry(event, &ftrace_events, list) {
-                if (event->id == event_id) {
+                if (event->id == event_id && event->profile_enable) {
                         ret = event->profile_enable(event);
                         break;
                 }
diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c
index 23d2972b22d6..e75276a49cf5 100644
--- a/kernel/trace/trace_events.c
+++ b/kernel/trace/trace_events.c
@@ -940,7 +940,7 @@ event_create_dir(struct ftrace_event_call *call, struct dentry *d_events,
                 entry = trace_create_file("enable", 0644, call->dir, call,
                                           enable);
 
-        if (call->id)
+        if (call->id && call->profile_enable)
                 entry = trace_create_file("id", 0444, call->dir, call,
                                           id);