battery.h 594 B

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