diff --git a/[refs] b/[refs]
index e7222ef962af..22e4f1eeb189 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 5e9a8bd65761bf0c1ee26d8514ef3e9ff22ee465
+refs/heads/master: 38c7dc373029e4666b17850054dd43c1c96bb264
diff --git a/trunk/drivers/power/wm97xx_battery.c b/trunk/drivers/power/wm97xx_battery.c
index 8bde92126d34..b787335a8419 100644
--- a/trunk/drivers/power/wm97xx_battery.c
+++ b/trunk/drivers/power/wm97xx_battery.c
@@ -33,14 +33,14 @@ static enum power_supply_property *prop;
 
 static unsigned long wm97xx_read_bat(struct power_supply *bat_ps)
 {
-	return wm97xx_read_aux_adc(bat_ps->dev->parent->driver_data,
+	return wm97xx_read_aux_adc(dev_get_drvdata(bat_ps->dev->parent),
 					pdata->batt_aux) * pdata->batt_mult /
 					pdata->batt_div;
 }
 
 static unsigned long wm97xx_read_temp(struct power_supply *bat_ps)
 {
-	return wm97xx_read_aux_adc(bat_ps->dev->parent->driver_data,
+	return wm97xx_read_aux_adc(dev_get_drvdata(bat_ps->dev->parent),
 					pdata->temp_aux) * pdata->temp_mult /
 					pdata->temp_div;
 }