linux-kernel - [PATCH 3/3] tracing: make trace_array

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Date:   Tue, 27 Aug 2019 22:25:49 -0700
From:   Jakub Kicinski <jakub.kicinski@...ronome.com>
To:     rostedt@...dmis.org
Cc:     mingo@...hat.com, linux-kernel@...r.kernel.org,
        oss-drivers@...ronome.com,
        Jakub Kicinski <jakub.kicinski@...ronome.com>
Subject: [PATCH 3/3] tracing: make trace_array_create() static

Fix the W=1 missing prototype warning:

kernel/trace/trace.c:8319:21: warning: no previous prototype for ‘trace_array_create’ [-Wmissing-prototypes]

Signed-off-by: Jakub Kicinski <jakub.kicinski@...ronome.com>
---
 kernel/trace/trace.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index 4cd9855dcd88..c7491d9b0ac7 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -8316,7 +8316,7 @@ static void update_tracer_options(struct trace_array *tr)
 	mutex_unlock(&trace_types_lock);
 }
 
-struct trace_array *trace_array_create(const char *name)
+static struct trace_array *trace_array_create(const char *name)
 {
 	struct trace_array *tr;
 	int ret;
-- 
2.21.0