[PATCH 4/5] staging: octeon-ethernet: make global_register_lock static

[Aaro Koskinen]

Make global_register_lock static to eliminate a sparse warning.

Signed-off-by: Aaro Koskinen <aaro.koskinen at iki.fi>
---
 drivers/staging/octeon/ethernet-rgmii.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/octeon/ethernet-rgmii.c b/drivers/staging/octeon/ethernet-rgmii.c
index ea53af3..40297ce 100644
--- a/drivers/staging/octeon/ethernet-rgmii.c
+++ b/drivers/staging/octeon/ethernet-rgmii.c
@@ -43,7 +43,7 @@
 #include <asm/octeon/cvmx-npi-defs.h>
 #include <asm/octeon/cvmx-gmxx-defs.h>
 
-DEFINE_SPINLOCK(global_register_lock);
+static DEFINE_SPINLOCK(global_register_lock);
 
 static int number_rgmii_ports;
 
-- 
1.8.3.3