26 lines · c
1/* SPDX-License-Identifier: GPL-2.0 */2#ifndef __ACPI_BATTERY_H3#define __ACPI_BATTERY_H4 5#include <linux/device.h>6#include <linux/power_supply.h>7 8#define ACPI_BATTERY_CLASS "battery"9 10#define ACPI_BATTERY_NOTIFY_STATUS 0x8011#define ACPI_BATTERY_NOTIFY_INFO 0x8112#define ACPI_BATTERY_NOTIFY_THRESHOLD 0x8213 14struct acpi_battery_hook {15 const char *name;16 int (*add_battery)(struct power_supply *battery, struct acpi_battery_hook *hook);17 int (*remove_battery)(struct power_supply *battery, struct acpi_battery_hook *hook);18 struct list_head list;19};20 21void battery_hook_register(struct acpi_battery_hook *hook);22void battery_hook_unregister(struct acpi_battery_hook *hook);23int devm_battery_hook_register(struct device *dev, struct acpi_battery_hook *hook);24 25#endif26