diff options
Diffstat (limited to 'drivers/power/max8998_charger.c')
| -rw-r--r-- | drivers/power/max8998_charger.c | 32 |
1 files changed, 20 insertions, 12 deletions
diff --git a/drivers/power/max8998_charger.c b/drivers/power/max8998_charger.c index 08694c7a9f38..47448d4bc6cd 100644 --- a/drivers/power/max8998_charger.c +++ b/drivers/power/max8998_charger.c @@ -30,7 +30,7 @@ struct max8998_battery_data { struct device *dev; struct max8998_dev *iodev; - struct power_supply battery; + struct power_supply *battery; }; static enum power_supply_property max8998_battery_props[] = { @@ -43,8 +43,7 @@ static int max8998_battery_get_property(struct power_supply *psy, enum power_supply_property psp, union power_supply_propval *val) { - struct max8998_battery_data *max8998 = container_of(psy, - struct max8998_battery_data, battery); + struct max8998_battery_data *max8998 = power_supply_get_drvdata(psy); struct i2c_client *i2c = max8998->iodev->i2c; int ret; u8 reg; @@ -75,10 +74,19 @@ static int max8998_battery_get_property(struct power_supply *psy, return 0; } +static const struct power_supply_desc max8998_battery_desc = { + .name = "max8998_pmic", + .type = POWER_SUPPLY_TYPE_BATTERY, + .get_property = max8998_battery_get_property, + .properties = max8998_battery_props, + .num_properties = ARRAY_SIZE(max8998_battery_props), +}; + static int max8998_battery_probe(struct platform_device *pdev) { struct max8998_dev *iodev = dev_get_drvdata(pdev->dev.parent); struct max8998_platform_data *pdata = dev_get_platdata(iodev->dev); + struct power_supply_config psy_cfg = {}; struct max8998_battery_data *max8998; struct i2c_client *i2c; int ret = 0; @@ -161,15 +169,15 @@ static int max8998_battery_probe(struct platform_device *pdev) goto err; } - max8998->battery.name = "max8998_pmic"; - max8998->battery.type = POWER_SUPPLY_TYPE_BATTERY; - max8998->battery.get_property = max8998_battery_get_property; - max8998->battery.properties = max8998_battery_props; - max8998->battery.num_properties = ARRAY_SIZE(max8998_battery_props); + psy_cfg.drv_data = max8998; - ret = power_supply_register(max8998->dev, &max8998->battery); - if (ret) { - dev_err(max8998->dev, "failed: power supply register\n"); + max8998->battery = power_supply_register(max8998->dev, + &max8998_battery_desc, + &psy_cfg); + if (IS_ERR(max8998->battery)) { + ret = PTR_ERR(max8998->battery); + dev_err(max8998->dev, "failed: power supply register: %d\n", + ret); goto err; } @@ -182,7 +190,7 @@ static int max8998_battery_remove(struct platform_device *pdev) { struct max8998_battery_data *max8998 = platform_get_drvdata(pdev); - power_supply_unregister(&max8998->battery); + power_supply_unregister(max8998->battery); return 0; } |