commit 5280bcef91e706770cc1706eb97353e3513322b9
author Steven Rostedt (Red Hat) <rostedt@goodmis.org> Tue Jul 02 19:59:57 2013 -0400
committer Steven Rostedt <rostedt@goodmis.org> Tue Jul 02 20:42:31 2013 -0400
tree 9330be13eb4eb593fda56dd519228ffc015978ea
parent 11034ae9c20f4057a6127fc965906417978e69b2

tracing: Make tracer_tracing_{off,on,is_on}() static

I have patches that will use tracer_tracing_on/off/is_on() in other
files, but as they are not ready to be merged yet, and Fengguang Wu's
sparse scripts pointed out that these functions were not declared
anywhere, I'll make them static for now.

When these functions are required to be used elsewhere, I'll remove
the static then.

Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>

kernel/trace/trace.c

diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index 6d9bd9b..48aceb8 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -387,7 +387,7 @@
 	TRACE_ITER_GRAPH_TIME | TRACE_ITER_RECORD_CMD | TRACE_ITER_OVERWRITE |
 	TRACE_ITER_IRQ_INFO | TRACE_ITER_MARKERS | TRACE_ITER_FUNCTION;
 
-void tracer_tracing_on(struct trace_array *tr)
+static void tracer_tracing_on(struct trace_array *tr)
 {
 	if (tr->trace_buffer.buffer)
 		ring_buffer_record_on(tr->trace_buffer.buffer);
@@ -606,7 +606,7 @@
 EXPORT_SYMBOL_GPL(tracing_snapshot_alloc);
 #endif /* CONFIG_TRACER_SNAPSHOT */
 
-void tracer_tracing_off(struct trace_array *tr)
+static void tracer_tracing_off(struct trace_array *tr)
 {
 	if (tr->trace_buffer.buffer)
 		ring_buffer_record_off(tr->trace_buffer.buffer);
@@ -649,7 +649,7 @@
  *
  * Shows real state of the ring buffer if it is enabled or not.
  */
-int tracer_tracing_is_on(struct trace_array *tr)
+static int tracer_tracing_is_on(struct trace_array *tr)
 {
 	if (tr->trace_buffer.buffer)
 		return ring_buffer_record_is_on(tr->trace_buffer.buffer);