1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/pwm/core.c b/drivers/pwm/core.c
index ecb76909e946..4a8bdfa79e7f 100644
--- a/drivers/pwm/core.c
+++ b/drivers/pwm/core.c
@@ -149,7 +149,7 @@ static struct pwm_device *of_pwm_simple_xlate(struct pwm_chip *pc,
         return pwm;
 }
 
-void of_pwmchip_add(struct pwm_chip *chip)
+static void of_pwmchip_add(struct pwm_chip *chip)
 {
         if (!chip->dev || !chip->dev->of_node)
                 return;
@@ -162,7 +162,7 @@ void of_pwmchip_add(struct pwm_chip *chip)
         of_node_get(chip->dev->of_node);
 }
 
-void of_pwmchip_remove(struct pwm_chip *chip)
+static void of_pwmchip_remove(struct pwm_chip *chip)
 {
         if (chip->dev && chip->dev->of_node)
                 of_node_put(chip->dev->of_node);