1/* SPDX-License-Identifier: GPL-2.0 */ 2#ifndef __ACPI_BATTERY_H 3#define __ACPI_BATTERY_H 4 5#define ACPI_BATTERY_CLASS "battery" 6 7#define ACPI_BATTERY_NOTIFY_STATUS 0x80 8#define ACPI_BATTERY_NOTIFY_INFO 0x81 9#define ACPI_BATTERY_NOTIFY_THRESHOLD 0x82 10 11struct acpi_battery_hook { 12 const char *name; 13 int (*add_battery)(struct power_supply *battery); 14 int (*remove_battery)(struct power_supply *battery); 15 struct list_head list; 16}; 17 18void battery_hook_register(struct acpi_battery_hook *hook); 19void battery_hook_unregister(struct acpi_battery_hook *hook); 20 21#endif 22