include/acpi/battery.h

   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
  11 struct 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
  18 void battery_hook_register(struct acpi_battery_hook *hook);
  19 void battery_hook_unregister(struct acpi_battery_hook *hook);
  20
  21 #endif