diff --git a/drivers/power/supply/qcom/smb1351-charger.c b/drivers/power/supply/qcom/smb1351-charger.c
index f5c8252b5e41..2dc16aadc4e8 100644
--- a/drivers/power/supply/qcom/smb1351-charger.c
+++ b/drivers/power/supply/qcom/smb1351-charger.c
@@ -860,7 +860,7 @@ static int smb1351_chg_otg_regulator_is_enable(struct regulator_dev *rdev)
 	return (reg & CMD_OTG_EN_BIT) ? 1 : 0;
 }
 
-struct regulator_ops smb1351_chg_otg_reg_ops = {
+static struct regulator_ops smb1351_chg_otg_reg_ops = {
 	.enable		= smb1351_chg_otg_regulator_enable,
 	.disable	= smb1351_chg_otg_regulator_disable,
 	.is_enabled	= smb1351_chg_otg_regulator_is_enable,
diff --git a/drivers/power/supply/qcom/smb135x-charger.c b/drivers/power/supply/qcom/smb135x-charger.c
index 08af01544590..3c1b8787ae21 100644
--- a/drivers/power/supply/qcom/smb135x-charger.c
+++ b/drivers/power/supply/qcom/smb135x-charger.c
@@ -2219,7 +2219,7 @@ static int smb135x_chg_otg_regulator_is_enable(struct regulator_dev *rdev)
 	return  (reg & OTG_EN) ? 1 : 0;
 }
 
-struct regulator_ops smb135x_chg_otg_reg_ops = {
+static struct regulator_ops smb135x_chg_otg_reg_ops = {
 	.enable		= smb135x_chg_otg_regulator_enable,
 	.disable	= smb135x_chg_otg_regulator_disable,
 	.is_enabled	= smb135x_chg_otg_regulator_is_enable,