2 files changed, 21 insertions, 12 deletions

diff --git a/drivers/power/power_supply_core.c b/drivers/power/power_supply_core.c
index 456987c88baa..b13cd074c52a 100644
--- a/drivers/power/power_supply_core.c
+++ b/drivers/power/power_supply_core.c
@@ -565,11 +565,12 @@ static int power_supply_read_temp(struct thermal_zone_device *tzd,
 
         WARN_ON(tzd == NULL);
         psy = tzd->devdata;
-        ret = psy->desc->get_property(psy, POWER_SUPPLY_PROP_TEMP, &val);
+        ret = power_supply_get_property(psy, POWER_SUPPLY_PROP_TEMP, &val);
+        if (ret)
+                return ret;
 
         /* Convert tenths of degree Celsius to milli degree Celsius. */
-        if (!ret)
-                *temp = val.intval * 100;
+        *temp = val.intval * 100;
 
         return ret;
 }
@@ -612,10 +613,12 @@ static int ps_get_max_charge_cntl_limit(struct thermal_cooling_device *tcd,
         int ret;
 
         psy = tcd->devdata;
-        ret = psy->desc->get_property(psy,
-                POWER_SUPPLY_PROP_CHARGE_CONTROL_LIMIT_MAX, &val);
-        if (!ret)
-                *state = val.intval;
+        ret = power_supply_get_property(psy,
+                        POWER_SUPPLY_PROP_CHARGE_CONTROL_LIMIT_MAX, &val);
+        if (ret)
+                return ret;
+
+        *state = val.intval;
 
         return ret;
 }
@@ -628,10 +631,12 @@ static int ps_get_cur_chrage_cntl_limit(struct thermal_cooling_device *tcd,
         int ret;
 
         psy = tcd->devdata;
-        ret = psy->desc->get_property(psy,
-                POWER_SUPPLY_PROP_CHARGE_CONTROL_LIMIT, &val);
-        if (!ret)
-                *state = val.intval;
+        ret = power_supply_get_property(psy,
+                        POWER_SUPPLY_PROP_CHARGE_CONTROL_LIMIT, &val);
+        if (ret)
+                return ret;
+
+        *state = val.intval;
 
         return ret;
 }
diff --git a/drivers/power/tps65217_charger.c b/drivers/power/tps65217_charger.c
index d9f56730c735..73dfae41def8 100644
--- a/drivers/power/tps65217_charger.c
+++ b/drivers/power/tps65217_charger.c
@@ -197,6 +197,7 @@ static int tps65217_charger_probe(struct platform_device *pdev)
 {
         struct tps65217 *tps = dev_get_drvdata(pdev->dev.parent);
         struct tps65217_charger *charger;
+        struct power_supply_config cfg = {};
         int ret;
 
         dev_dbg(&pdev->dev, "%s\n", __func__);
@@ -208,9 +209,12 @@ static int tps65217_charger_probe(struct platform_device *pdev)
         charger->tps = tps;
         charger->dev = &pdev->dev;
 
+        cfg.of_node = pdev->dev.of_node;
+        cfg.drv_data = charger;
+
         charger->ac = devm_power_supply_register(&pdev->dev,
                                                  &tps65217_charger_desc,
-                                                 NULL);
+                                                 &cfg);
         if (IS_ERR(charger->ac)) {
                 dev_err(&pdev->dev, "failed: power supply register\n");
                 return PTR_ERR(charger->ac);