499 	struct wm831x_power *power;  in wm831x_power_probe()  local
502 	power = kzalloc(sizeof(struct wm831x_power), GFP_KERNEL);  in wm831x_power_probe()
503 	if (power == NULL)  in wm831x_power_probe()
506 	power->wm831x = wm831x;  in wm831x_power_probe()
507 	platform_set_drvdata(pdev, power);  in wm831x_power_probe()
510 		snprintf(power->wall_name, sizeof(power->wall_name),  in wm831x_power_probe()
512 		snprintf(power->battery_name, sizeof(power->wall_name),  in wm831x_power_probe()
514 		snprintf(power->usb_name, sizeof(power->wall_name),  in wm831x_power_probe()
517 		snprintf(power->wall_name, sizeof(power->wall_name),  in wm831x_power_probe()
519 		snprintf(power->battery_name, sizeof(power->wall_name),  in wm831x_power_probe()
521 		snprintf(power->usb_name, sizeof(power->wall_name),  in wm831x_power_probe()
530 	power->wall_desc.name = power->wall_name;  in wm831x_power_probe()
531 	power->wall_desc.type = POWER_SUPPLY_TYPE_MAINS;  in wm831x_power_probe()
532 	power->wall_desc.properties = wm831x_wall_props;  in wm831x_power_probe()
533 	power->wall_desc.num_properties = ARRAY_SIZE(wm831x_wall_props);  in wm831x_power_probe()
534 	power->wall_desc.get_property = wm831x_wall_get_prop;  in wm831x_power_probe()
535 	power->wall = power_supply_register(&pdev->dev, &power->wall_desc,  in wm831x_power_probe()
537 	if (IS_ERR(power->wall)) {  in wm831x_power_probe()
538 		ret = PTR_ERR(power->wall);  in wm831x_power_probe()
542 	power->usb_desc.name = power->usb_name,  in wm831x_power_probe()
543 	power->usb_desc.type = POWER_SUPPLY_TYPE_USB;  in wm831x_power_probe()
544 	power->usb_desc.properties = wm831x_usb_props;  in wm831x_power_probe()
545 	power->usb_desc.num_properties = ARRAY_SIZE(wm831x_usb_props);  in wm831x_power_probe()
546 	power->usb_desc.get_property = wm831x_usb_get_prop;  in wm831x_power_probe()
547 	power->usb = power_supply_register(&pdev->dev, &power->usb_desc, NULL);  in wm831x_power_probe()
548 	if (IS_ERR(power->usb)) {  in wm831x_power_probe()
549 		ret = PTR_ERR(power->usb);  in wm831x_power_probe()
556 	power->have_battery = ret & WM831X_CHG_ENA;  in wm831x_power_probe()
558 	if (power->have_battery) {  in wm831x_power_probe()
559 		power->battery_desc.name = power->battery_name;  in wm831x_power_probe()
560 		power->battery_desc.properties = wm831x_bat_props;  in wm831x_power_probe()
561 		power->battery_desc.num_properties = ARRAY_SIZE(wm831x_bat_props);  in wm831x_power_probe()
562 		power->battery_desc.get_property = wm831x_bat_get_prop;  in wm831x_power_probe()
563 		power->battery_desc.use_for_apm = 1;  in wm831x_power_probe()
564 		power->battery = power_supply_register(&pdev->dev,  in wm831x_power_probe()
565 						       &power->battery_desc,  in wm831x_power_probe()
567 		if (IS_ERR(power->battery)) {  in wm831x_power_probe()
568 			ret = PTR_ERR(power->battery);  in wm831x_power_probe()
576 				   power);  in wm831x_power_probe()
586 				   power);  in wm831x_power_probe()
600 					   power);  in wm831x_power_probe()
614 		free_irq(irq, power);  in wm831x_power_probe()
617 	free_irq(irq, power);  in wm831x_power_probe()
620 	free_irq(irq, power);  in wm831x_power_probe()
622 	if (power->have_battery)  in wm831x_power_probe()
623 		power_supply_unregister(power->battery);  in wm831x_power_probe()
625 	power_supply_unregister(power->usb);  in wm831x_power_probe()
627 	power_supply_unregister(power->wall);  in wm831x_power_probe()
629 	kfree(power);  in wm831x_power_probe()