Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
---
arch/arm/boards/karo-tx6x/board.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boards/karo-tx6x/board.c b/arch/arm/boards/karo-tx6x/board.c
index 31c1c3a9ff..54b1e248f4 100644
--- a/arch/arm/boards/karo-tx6x/board.c
+++ b/arch/arm/boards/karo-tx6x/board.c
@@ -54,7 +54,7 @@ static struct {
{ 0x33, rn5t567_pmic_setup, "rn5t567" },
};
-int setup_pmic_voltages(void)
+static int setup_pmic_voltages(void)
{
struct i2c_adapter *adapter;
struct i2c_client client;
--
2.19.0
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