metag/mm/cache: Restrict scope for metag_lnkget_probe

Hide symbol since it's only used within the cache.c file

Signed-off-by: Markos Chandras <markos.chandras@imgtec.com>
Signed-off-by: James Hogan <james.hogan@imgtec.com>

diff --git a/arch/metag/mm/cache.c b/arch/metag/mm/cache.c
index b5d3b2e7c1606b3fc30500fd6064e11a96343a6e..a62285284ab8f02d7519865bc9e7ba0456156ac8 100644 (file)
--- a/arch/metag/mm/cache.c
+++ b/arch/metag/mm/cache.c
@@ -45,7 +45,7 @@ static volatile u32 lnkget_testdata[16] __initdata __aligned(64);
 
 #define LNKGET_CONSTANT 0xdeadbeef
 
-void __init metag_lnkget_probe(void)
+static void __init metag_lnkget_probe(void)
 {
        int temp;
        long flags;