[ARM] pxa/zeus: make internal zeus_get_pcb_info static

Signed-off-by: Marc Zyngier <maz@misterjones.org>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/arch/arm/mach-pxa/zeus.c b/arch/arm/mach-pxa/zeus.c
index 5b986a8bd9e6..865df5d840e7 100644
--- a/arch/arm/mach-pxa/zeus.c
+++ b/arch/arm/mach-pxa/zeus.c
@@ -626,8 +626,8 @@ static void zeus_power_off(void)
         pxa27x_cpu_suspend(PWRMODE_DEEPSLEEP);
 }
 
-int zeus_get_pcb_info(struct i2c_client *client, unsigned gpio,
-                      unsigned ngpio, void *context)
+static int zeus_get_pcb_info(struct i2c_client *client, unsigned gpio,
+                             unsigned ngpio, void *context)
 {
         int i;
         u8 pcb_info = 0;