[PATCH] psi: Use DECLARE macro to extern static key

[cgel . zte]

From: Yang Yang <yang.yang29@xxxxxxxxxx>

See patch 'locking/static_keys: Provide DECLARE and well as DEFINE macros'.

Signed-off-by: Yang Yang <yang.yang29@xxxxxxxxxx>
Tested-by: Zeal Robot <zealci@xxxxxxxxxx>
---
 include/linux/psi.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/linux/psi.h b/include/linux/psi.h
index 65eb1476ac70..cd1c205a9dd2 100644
--- a/include/linux/psi.h
+++ b/include/linux/psi.h
@@ -11,7 +11,7 @@ struct css_set;
 
 #ifdef CONFIG_PSI
 
-extern struct static_key_false psi_disabled;
+DECLARE_STATIC_KEY_FALSE(psi_disabled);
 extern struct psi_group psi_system;
 
 void psi_init(void);
-- 
2.25.1