diff --git a/drivers/power/mmi-smbcharger-iio/mmi-smbcharger-iio.c b/drivers/power/mmi-smbcharger-iio/mmi-smbcharger-iio.c
index 51bbb18d6238..9ee218b9d06e 100755
--- a/drivers/power/mmi-smbcharger-iio/mmi-smbcharger-iio.c
+++ b/drivers/power/mmi-smbcharger-iio/mmi-smbcharger-iio.c
@@ -371,7 +371,6 @@ struct smb_mmi_charger {
 	int			max_chrg_temp;
 	int			last_iusb_ua;
 	bool			factory_kill_armed;
-	int			gen_log_rate_s;
 	bool			demo_mode_usb_suspend;
 	unsigned long		flags;
 
@@ -1486,17 +1485,12 @@ static void mmi_charger_power_support(struct smb_mmi_charger *chg)
 static enum power_supply_property smb_mmi_battery_props[] = {
 	POWER_SUPPLY_PROP_PRESENT,
 	POWER_SUPPLY_PROP_CURRENT_MAX,
-	/*MMI_STOPSHIP: PMIC: change by IIO*/
-	//POWER_SUPPLY_PROP_UPDATE_NOW,
-	//POWER_SUPPLY_PROP_USB_OTG,
 };
 
 static int smb_mmi_get_property(struct power_supply *psy,
 			    enum power_supply_property psp,
 			    union power_supply_propval *val)
 {
-	//struct smb_mmi_charger *chip = power_supply_get_drvdata(psy);
-
 	switch (psp) {
 	case POWER_SUPPLY_PROP_PRESENT:
 		val->intval = 1;
@@ -1504,17 +1498,6 @@ static int smb_mmi_get_property(struct power_supply *psy,
 	case POWER_SUPPLY_PROP_CURRENT_MAX:
 		val->intval = -EINVAL;
 		break;
-	/*case POWER_SUPPLY_PROP_UPDATE_NOW:
-		val->intval = chip->gen_log_rate_s;
-		break;
-	case POWER_SUPPLY_PROP_USB_OTG:
-		if (chip->vbus &&
-		    regulator_is_enabled(chip->vbus) &&
-		    chip->vbus_enabled)
-			val->intval = 1;
-		else
-			val->intval = 0;
-		break;*/
 	default:
 		return -EINVAL;
 	}
@@ -1548,36 +1531,6 @@ static int smb_mmi_set_property(struct power_supply *psy,
 			mmi_err(chip,
 				"Couldn't set USBIN_CMD_ICL_OVERRIDE rc=%d\n", rc);
 		break;
-	/*case POWER_SUPPLY_PROP_UPDATE_NOW:
-		chip->gen_log_rate_s = val->intval;
-		power_supply_changed(psy);
-		break;
-	case POWER_SUPPLY_PROP_USB_OTG:
-		if (!chip->vbus) {
-			chip->vbus = devm_regulator_get(chip->dev, "vbus");
-			if (IS_ERR(chip->vbus)) {
-				mmi_err(chip, "Unable to get vbus\n");
-				return -EINVAL;
-			}
-		}
-
-		if (val->intval) {
-			rc = regulator_enable(chip->vbus);
-			mmi_info(chip, "VBUS Enable\n");
-		} else if (chip->vbus_enabled) {
-			rc = regulator_disable(chip->vbus);
-			mmi_info(chip, "VBUS Disable\n");
-		}
-
-		if (rc)
-			mmi_err(chip, "Unable to %s vbus (%d)\n",
-			       val->intval ? "enable" : "disable", rc);
-		else if (val->intval)
-			chip->vbus_enabled = true;
-		else
-			chip->vbus_enabled = false;
-
-		break;*/
 	default:
 		rc = -EINVAL;
 	}