/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ACPI_BATTERY_H #define __ACPI_BATTERY_H #include <linux/device.h> #include <linux/power_supply.h> #define ACPI_BATTERY_CLASS … #define ACPI_BATTERY_NOTIFY_STATUS … #define ACPI_BATTERY_NOTIFY_INFO … #define ACPI_BATTERY_NOTIFY_THRESHOLD … struct acpi_battery_hook { … }; void battery_hook_register(struct acpi_battery_hook *hook); void battery_hook_unregister(struct acpi_battery_hook *hook); int devm_battery_hook_register(struct device *dev, struct acpi_battery_hook *hook); #endif