--- zzzz-none-000/linux-3.10.107/drivers/power/smb347-charger.c 2017-06-27 09:49:32.000000000 +0000 +++ scorpion-7490-727/linux-3.10.107/drivers/power/smb347-charger.c 2021-02-04 17:41:59.000000000 +0000 @@ -139,9 +139,9 @@ struct mutex lock; struct device *dev; struct regmap *regmap; - struct power_supply mains; - struct power_supply usb; - struct power_supply battery; + struct power_supply *mains; + struct power_supply *usb; + struct power_supply *battery; bool mains_online; bool usb_online; bool charging_enabled; @@ -741,7 +741,7 @@ */ if (stat_c & STAT_C_CHARGER_ERROR) { dev_err(smb->dev, "charging stopped due to charger error\n"); - power_supply_changed(&smb->battery); + power_supply_changed(smb->battery); handled = true; } @@ -752,7 +752,7 @@ */ if (irqstat_c & (IRQSTAT_C_TERMINATION_IRQ | IRQSTAT_C_TAPER_IRQ)) { if (irqstat_c & IRQSTAT_C_TERMINATION_STAT) - power_supply_changed(&smb->battery); + power_supply_changed(smb->battery); dev_dbg(smb->dev, "going to HW maintenance mode\n"); handled = true; } @@ -766,7 +766,7 @@ if (irqstat_d & IRQSTAT_D_CHARGE_TIMEOUT_STAT) dev_warn(smb->dev, "charging stopped due to timeout\n"); - power_supply_changed(&smb->battery); + power_supply_changed(smb->battery); handled = true; } @@ -778,9 +778,9 @@ if (smb347_update_ps_status(smb) > 0) { smb347_start_stop_charging(smb); if (smb->pdata->use_mains) - power_supply_changed(&smb->mains); + power_supply_changed(smb->mains); if (smb->pdata->use_usb) - power_supply_changed(&smb->usb); + power_supply_changed(smb->usb); } handled = true; } @@ -842,7 +842,8 @@ goto fail; ret = request_threaded_irq(irq, NULL, smb347_interrupt, - IRQF_TRIGGER_FALLING, client->name, smb); + IRQF_TRIGGER_FALLING | IRQF_ONESHOT, + client->name, smb); if (ret < 0) goto fail_gpio; @@ -934,8 +935,7 @@ enum power_supply_property prop, union power_supply_propval *val) { - struct smb347_charger *smb = - container_of(psy, struct smb347_charger, mains); + struct smb347_charger *smb = power_supply_get_drvdata(psy); int ret; switch (prop) { @@ -976,8 +976,7 @@ enum power_supply_property prop, union power_supply_propval *val) { - struct smb347_charger *smb = - container_of(psy, struct smb347_charger, usb); + struct smb347_charger *smb = power_supply_get_drvdata(psy); int ret; switch (prop) { @@ -1063,8 +1062,7 @@ enum power_supply_property prop, union power_supply_propval *val) { - struct smb347_charger *smb = - container_of(psy, struct smb347_charger, battery); + struct smb347_charger *smb = power_supply_get_drvdata(psy); const struct smb347_charger_platform_data *pdata = smb->pdata; int ret; @@ -1188,11 +1186,36 @@ .readable_reg = smb347_readable_reg, }; +static const struct power_supply_desc smb347_mains_desc = { + .name = "smb347-mains", + .type = POWER_SUPPLY_TYPE_MAINS, + .get_property = smb347_mains_get_property, + .properties = smb347_mains_properties, + .num_properties = ARRAY_SIZE(smb347_mains_properties), +}; + +static const struct power_supply_desc smb347_usb_desc = { + .name = "smb347-usb", + .type = POWER_SUPPLY_TYPE_USB, + .get_property = smb347_usb_get_property, + .properties = smb347_usb_properties, + .num_properties = ARRAY_SIZE(smb347_usb_properties), +}; + +static const struct power_supply_desc smb347_battery_desc = { + .name = "smb347-battery", + .type = POWER_SUPPLY_TYPE_BATTERY, + .get_property = smb347_battery_get_property, + .properties = smb347_battery_properties, + .num_properties = ARRAY_SIZE(smb347_battery_properties), +}; + static int smb347_probe(struct i2c_client *client, const struct i2c_device_id *id) { static char *battery[] = { "smb347-battery" }; const struct smb347_charger_platform_data *pdata; + struct power_supply_config mains_usb_cfg = {}, battery_cfg = {}; struct device *dev = &client->dev; struct smb347_charger *smb; int ret; @@ -1222,49 +1245,35 @@ if (ret < 0) return ret; + mains_usb_cfg.supplied_to = battery; + mains_usb_cfg.num_supplicants = ARRAY_SIZE(battery); + mains_usb_cfg.drv_data = smb; if (smb->pdata->use_mains) { - smb->mains.name = "smb347-mains"; - smb->mains.type = POWER_SUPPLY_TYPE_MAINS; - smb->mains.get_property = smb347_mains_get_property; - smb->mains.properties = smb347_mains_properties; - smb->mains.num_properties = ARRAY_SIZE(smb347_mains_properties); - smb->mains.supplied_to = battery; - smb->mains.num_supplicants = ARRAY_SIZE(battery); - ret = power_supply_register(dev, &smb->mains); - if (ret < 0) - return ret; + smb->mains = power_supply_register(dev, &smb347_mains_desc, + &mains_usb_cfg); + if (IS_ERR(smb->mains)) + return PTR_ERR(smb->mains); } if (smb->pdata->use_usb) { - smb->usb.name = "smb347-usb"; - smb->usb.type = POWER_SUPPLY_TYPE_USB; - smb->usb.get_property = smb347_usb_get_property; - smb->usb.properties = smb347_usb_properties; - smb->usb.num_properties = ARRAY_SIZE(smb347_usb_properties); - smb->usb.supplied_to = battery; - smb->usb.num_supplicants = ARRAY_SIZE(battery); - ret = power_supply_register(dev, &smb->usb); - if (ret < 0) { + smb->usb = power_supply_register(dev, &smb347_usb_desc, + &mains_usb_cfg); + if (IS_ERR(smb->usb)) { if (smb->pdata->use_mains) - power_supply_unregister(&smb->mains); - return ret; + power_supply_unregister(smb->mains); + return PTR_ERR(smb->usb); } } - smb->battery.name = "smb347-battery"; - smb->battery.type = POWER_SUPPLY_TYPE_BATTERY; - smb->battery.get_property = smb347_battery_get_property; - smb->battery.properties = smb347_battery_properties; - smb->battery.num_properties = ARRAY_SIZE(smb347_battery_properties); - - - ret = power_supply_register(dev, &smb->battery); - if (ret < 0) { + battery_cfg.drv_data = smb; + smb->battery = power_supply_register(dev, &smb347_battery_desc, + &battery_cfg); + if (IS_ERR(smb->battery)) { if (smb->pdata->use_usb) - power_supply_unregister(&smb->usb); + power_supply_unregister(smb->usb); if (smb->pdata->use_mains) - power_supply_unregister(&smb->mains); - return ret; + power_supply_unregister(smb->mains); + return PTR_ERR(smb->battery); } /* @@ -1294,11 +1303,11 @@ gpio_free(smb->pdata->irq_gpio); } - power_supply_unregister(&smb->battery); + power_supply_unregister(smb->battery); if (smb->pdata->use_usb) - power_supply_unregister(&smb->usb); + power_supply_unregister(smb->usb); if (smb->pdata->use_mains) - power_supply_unregister(&smb->mains); + power_supply_unregister(smb->mains); return 0; } @@ -1323,4 +1332,3 @@ MODULE_AUTHOR("Mika Westerberg "); MODULE_DESCRIPTION("SMB347 battery charger driver"); MODULE_LICENSE("GPL"); -MODULE_ALIAS("i2c:smb347");