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path: root/drivers/power/da9030_battery.c
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Diffstat (limited to 'drivers/power/da9030_battery.c')
-rw-r--r--drivers/power/da9030_battery.c33
1 files changed, 19 insertions, 14 deletions
diff --git a/drivers/power/da9030_battery.c b/drivers/power/da9030_battery.c
index a87406ef18ee..5ca0f4d90792 100644
--- a/drivers/power/da9030_battery.c
+++ b/drivers/power/da9030_battery.c
@@ -89,7 +89,8 @@ struct da9030_battery_thresholds {
};
struct da9030_charger {
- struct power_supply psy;
+ struct power_supply *psy;
+ struct power_supply_desc psy_desc;
struct device *master;
@@ -245,7 +246,7 @@ static void da9030_set_charge(struct da9030_charger *charger, int on)
da903x_write(charger->master, DA9030_CHARGE_CONTROL, val);
- power_supply_changed(&charger->psy);
+ power_supply_changed(charger->psy);
}
static void da9030_charger_check_state(struct da9030_charger *charger)
@@ -341,8 +342,7 @@ static int da9030_battery_get_property(struct power_supply *psy,
enum power_supply_property psp,
union power_supply_propval *val)
{
- struct da9030_charger *charger;
- charger = container_of(psy, struct da9030_charger, psy);
+ struct da9030_charger *charger = power_supply_get_drvdata(psy);
switch (psp) {
case POWER_SUPPLY_PROP_STATUS:
@@ -447,16 +447,16 @@ static void da9030_battery_convert_thresholds(struct da9030_charger *charger,
static void da9030_battery_setup_psy(struct da9030_charger *charger)
{
- struct power_supply *psy = &charger->psy;
+ struct power_supply_desc *psy_desc = &charger->psy_desc;
struct power_supply_info *info = charger->battery_info;
- psy->name = info->name;
- psy->use_for_apm = info->use_for_apm;
- psy->type = POWER_SUPPLY_TYPE_BATTERY;
- psy->get_property = da9030_battery_get_property;
+ psy_desc->name = info->name;
+ psy_desc->use_for_apm = info->use_for_apm;
+ psy_desc->type = POWER_SUPPLY_TYPE_BATTERY;
+ psy_desc->get_property = da9030_battery_get_property;
- psy->properties = da9030_battery_props;
- psy->num_properties = ARRAY_SIZE(da9030_battery_props);
+ psy_desc->properties = da9030_battery_props;
+ psy_desc->num_properties = ARRAY_SIZE(da9030_battery_props);
};
static int da9030_battery_charger_init(struct da9030_charger *charger)
@@ -494,6 +494,7 @@ static int da9030_battery_charger_init(struct da9030_charger *charger)
static int da9030_battery_probe(struct platform_device *pdev)
{
struct da9030_charger *charger;
+ struct power_supply_config psy_cfg = {};
struct da9030_battery_info *pdata = pdev->dev.platform_data;
int ret;
@@ -541,9 +542,13 @@ static int da9030_battery_probe(struct platform_device *pdev)
goto err_notifier;
da9030_battery_setup_psy(charger);
- ret = power_supply_register(&pdev->dev, &charger->psy, NULL);
- if (ret)
+ psy_cfg.drv_data = charger;
+ charger->psy = power_supply_register(&pdev->dev, &charger->psy_desc,
+ &psy_cfg);
+ if (IS_ERR(charger->psy)) {
+ ret = PTR_ERR(charger->psy);
goto err_ps_register;
+ }
charger->debug_file = da9030_bat_create_debugfs(charger);
platform_set_drvdata(pdev, charger);
@@ -571,7 +576,7 @@ static int da9030_battery_remove(struct platform_device *dev)
DA9030_EVENT_CHIOVER | DA9030_EVENT_TBAT);
cancel_delayed_work_sync(&charger->work);
da9030_set_charge(charger, 0);
- power_supply_unregister(&charger->psy);
+ power_supply_unregister(charger->psy);
return 0;
}