[PATCH] srcu: make srcu_size_state_name static

[Jiapeng Chong]

This symbol is not used outside of srcutree.c, so marks it static.

Fixes the following sparse warning:

kernel/rcu/srcutree.c:1426:12: warning: symbol 'srcu_size_state_name'
was not declared. Should it be static?

Reported-by: Abaci Robot <abaci@xxxxxxxxxxxxxxxxx>
Signed-off-by: Jiapeng Chong <jiapeng.chong@xxxxxxxxxxxxxxxxx>
---
 kernel/rcu/srcutree.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/rcu/srcutree.c b/kernel/rcu/srcutree.c
index 4201815744d8..31dbd41332f6 100644
--- a/kernel/rcu/srcutree.c
+++ b/kernel/rcu/srcutree.c
@@ -1423,7 +1423,7 @@ void srcutorture_get_gp_data(enum rcutorture_type test_type,
 }
 EXPORT_SYMBOL_GPL(srcutorture_get_gp_data);
 
-const char * const srcu_size_state_name[] =
+static const char * const srcu_size_state_name[] =
 {
 	"SRCU_SIZE_SMALL",
 	"SRCU_SIZE_ALLOC",
-- 
2.20.1.7.g153144c