diff options
Diffstat (limited to 'drivers/power/rx51_battery.c')
| -rw-r--r-- | drivers/power/rx51_battery.c | 27 |
1 files changed, 16 insertions, 11 deletions
diff --git a/drivers/power/rx51_battery.c b/drivers/power/rx51_battery.c index 804f60c7b715..ac6206951d58 100644 --- a/drivers/power/rx51_battery.c +++ b/drivers/power/rx51_battery.c @@ -29,7 +29,8 @@ struct rx51_device_info { struct device *dev; - struct power_supply bat; + struct power_supply *bat; + struct power_supply_desc bat_desc; struct iio_channel *channel_temp; struct iio_channel *channel_bsi; struct iio_channel *channel_vbat; @@ -161,8 +162,7 @@ static int rx51_battery_get_property(struct power_supply *psy, enum power_supply_property psp, union power_supply_propval *val) { - struct rx51_device_info *di = container_of((psy), - struct rx51_device_info, bat); + struct rx51_device_info *di = power_supply_get_drvdata(psy); switch (psp) { case POWER_SUPPLY_PROP_TECHNOLOGY: @@ -204,6 +204,7 @@ static enum power_supply_property rx51_battery_props[] = { static int rx51_battery_probe(struct platform_device *pdev) { + struct power_supply_config psy_cfg = {}; struct rx51_device_info *di; int ret; @@ -214,11 +215,13 @@ static int rx51_battery_probe(struct platform_device *pdev) platform_set_drvdata(pdev, di); di->dev = &pdev->dev; - di->bat.name = dev_name(&pdev->dev); - di->bat.type = POWER_SUPPLY_TYPE_BATTERY; - di->bat.properties = rx51_battery_props; - di->bat.num_properties = ARRAY_SIZE(rx51_battery_props); - di->bat.get_property = rx51_battery_get_property; + di->bat_desc.name = dev_name(&pdev->dev); + di->bat_desc.type = POWER_SUPPLY_TYPE_BATTERY; + di->bat_desc.properties = rx51_battery_props; + di->bat_desc.num_properties = ARRAY_SIZE(rx51_battery_props); + di->bat_desc.get_property = rx51_battery_get_property; + + psy_cfg.drv_data = di; di->channel_temp = iio_channel_get(di->dev, "temp"); if (IS_ERR(di->channel_temp)) { @@ -238,9 +241,11 @@ static int rx51_battery_probe(struct platform_device *pdev) goto error_channel_bsi; } - ret = power_supply_register(di->dev, &di->bat, NULL); - if (ret) + di->bat = power_supply_register(di->dev, &di->bat_desc, &psy_cfg); + if (IS_ERR(di->bat)) { + ret = PTR_ERR(di->bat); goto error_channel_vbat; + } return 0; @@ -259,7 +264,7 @@ static int rx51_battery_remove(struct platform_device *pdev) { struct rx51_device_info *di = platform_get_drvdata(pdev); - power_supply_unregister(&di->bat); + power_supply_unregister(di->bat); iio_channel_release(di->channel_vbat); iio_channel_release(di->channel_bsi); |