[PATCH] powerpc/44x: Declare primary_uic static in uic.c

[Christophe Leroy]

primary_uic is not used outside uic.c, declare it static.

Reported-by: kernel test robot <lkp at intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202411101746.lD8YdVzY-lkp@intel.com/
Fixes: e58923ed1437 ("[POWERPC] Add arch/powerpc driver for UIC, PPC4xx interrupt controller")
Signed-off-by: Christophe Leroy <christophe.leroy at csgroup.eu>
---
 arch/powerpc/platforms/44x/uic.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/powerpc/platforms/44x/uic.c b/arch/powerpc/platforms/44x/uic.c
index e3e148b9dd18..8b03ae4cb3f6 100644
--- a/arch/powerpc/platforms/44x/uic.c
+++ b/arch/powerpc/platforms/44x/uic.c
@@ -37,7 +37,7 @@
 #define UIC_VR		0x7
 #define UIC_VCR		0x8
 
-struct uic *primary_uic;
+static struct uic *primary_uic;
 
 struct uic {
 	int index;
-- 
2.47.0