diff options
Diffstat (limited to 'drivers/power/da9052-battery.c')
| -rw-r--r-- | drivers/power/da9052-battery.c | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/drivers/power/da9052-battery.c b/drivers/power/da9052-battery.c index 54ba9ddb6d4f..830ec46fe7d0 100644 --- a/drivers/power/da9052-battery.c +++ b/drivers/power/da9052-battery.c @@ -169,7 +169,7 @@ static u32 const vc_tbl[3][68][2] = { struct da9052_battery { struct da9052 *da9052; - struct power_supply psy; + struct power_supply *psy; struct notifier_block nb; int charger_type; int status; @@ -452,7 +452,7 @@ static irqreturn_t da9052_bat_irq(int irq, void *data) if (irq == DA9052_IRQ_CHGEND || irq == DA9052_IRQ_DCIN || irq == DA9052_IRQ_VBUS || irq == DA9052_IRQ_TBAT) { - power_supply_changed(&bat->psy); + power_supply_changed(bat->psy); } return IRQ_HANDLED; @@ -499,8 +499,7 @@ static int da9052_bat_get_property(struct power_supply *psy, { int ret; int illegal; - struct da9052_battery *bat = container_of(psy, struct da9052_battery, - psy); + struct da9052_battery *bat = power_supply_get_drvdata(psy); ret = da9052_bat_check_presence(bat, &illegal); if (ret < 0) @@ -561,7 +560,7 @@ static enum power_supply_property da9052_bat_props[] = { POWER_SUPPLY_PROP_TECHNOLOGY, }; -static struct power_supply template_battery = { +static struct power_supply_desc psy_desc = { .name = "da9052-bat", .type = POWER_SUPPLY_TYPE_BATTERY, .properties = da9052_bat_props, @@ -591,6 +590,7 @@ static s32 da9052_bat_probe(struct platform_device *pdev) { struct da9052_pdata *pdata; struct da9052_battery *bat; + struct power_supply_config psy_cfg = {}; int ret; int i; @@ -599,8 +599,9 @@ static s32 da9052_bat_probe(struct platform_device *pdev) if (!bat) return -ENOMEM; + psy_cfg.drv_data = bat; + bat->da9052 = dev_get_drvdata(pdev->dev.parent); - bat->psy = template_battery; bat->charger_type = DA9052_NOCHARGER; bat->status = POWER_SUPPLY_STATUS_UNKNOWN; bat->health = POWER_SUPPLY_HEALTH_UNKNOWN; @@ -608,9 +609,9 @@ static s32 da9052_bat_probe(struct platform_device *pdev) pdata = bat->da9052->dev->platform_data; if (pdata != NULL && pdata->use_for_apm) - bat->psy.use_for_apm = pdata->use_for_apm; + psy_desc.use_for_apm = pdata->use_for_apm; else - bat->psy.use_for_apm = 1; + psy_desc.use_for_apm = 1; for (i = 0; i < ARRAY_SIZE(da9052_bat_irqs); i++) { ret = da9052_request_irq(bat->da9052, @@ -625,9 +626,11 @@ static s32 da9052_bat_probe(struct platform_device *pdev) } } - ret = power_supply_register(&pdev->dev, &bat->psy, NULL); - if (ret) + bat->psy = power_supply_register(&pdev->dev, &psy_desc, &psy_cfg); + if (IS_ERR(bat->psy)) { + ret = PTR_ERR(bat->psy); goto err; + } platform_set_drvdata(pdev, bat); return 0; @@ -646,7 +649,7 @@ static int da9052_bat_remove(struct platform_device *pdev) for (i = 0; i < ARRAY_SIZE(da9052_bat_irqs); i++) da9052_free_irq(bat->da9052, da9052_bat_irq_bits[i], bat); - power_supply_unregister(&bat->psy); + power_supply_unregister(bat->psy); return 0; } |