Lines Matching defs:battery
32 #include <acpi/battery.h>
698 static int dell_wmi_ddv_add_battery(struct power_supply *battery, struct acpi_battery_hook *hook)
705 ret = dell_wmi_ddv_battery_index(to_acpi_device(battery->dev.parent), &index);
709 ret = device_create_file(&battery->dev, &data->temp_attr);
713 ret = device_create_file(&battery->dev, &data->eppid_attr);
715 device_remove_file(&battery->dev, &data->temp_attr);
723 static int dell_wmi_ddv_remove_battery(struct power_supply *battery, struct acpi_battery_hook *hook)
727 device_remove_file(&battery->dev, &data->temp_attr);
728 device_remove_file(&battery->dev, &data->eppid_attr);
846 dev_warn(&wdev->dev, "Unable to register ACPI battery hook: %d\n", ret);