diff options
Diffstat (limited to 'include/acpi/battery.h')
| -rw-r--r-- | include/acpi/battery.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/include/acpi/battery.h b/include/acpi/battery.h new file mode 100644 index 0000000000..611a2561a0 --- /dev/null +++ b/include/acpi/battery.h @@ -0,0 +1,23 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ACPI_BATTERY_H +#define __ACPI_BATTERY_H + +#include <linux/power_supply.h> + +#define ACPI_BATTERY_CLASS "battery" + +#define ACPI_BATTERY_NOTIFY_STATUS 0x80 +#define ACPI_BATTERY_NOTIFY_INFO 0x81 +#define ACPI_BATTERY_NOTIFY_THRESHOLD 0x82 + +struct acpi_battery_hook { + const char *name; + int (*add_battery)(struct power_supply *battery, struct acpi_battery_hook *hook); + int (*remove_battery)(struct power_supply *battery, struct acpi_battery_hook *hook); + struct list_head list; +}; + +void battery_hook_register(struct acpi_battery_hook *hook); +void battery_hook_unregister(struct acpi_battery_hook *hook); + +#endif |