1 /* SPDX-License-Identifier: GPL-2.0 */ 1 /* SPDX-License-Identifier: GPL-2.0 */
2 #ifndef __ACPI_BATTERY_H 2 #ifndef __ACPI_BATTERY_H
3 #define __ACPI_BATTERY_H 3 #define __ACPI_BATTERY_H
4 4
5 #include <linux/device.h> 5 #include <linux/device.h>
6 #include <linux/power_supply.h> 6 #include <linux/power_supply.h>
7 7
8 #define ACPI_BATTERY_CLASS "battery" 8 #define ACPI_BATTERY_CLASS "battery"
9 9
10 #define ACPI_BATTERY_NOTIFY_STATUS 0x80 10 #define ACPI_BATTERY_NOTIFY_STATUS 0x80
11 #define ACPI_BATTERY_NOTIFY_INFO 0x81 11 #define ACPI_BATTERY_NOTIFY_INFO 0x81
12 #define ACPI_BATTERY_NOTIFY_THRESHOLD 0x82 12 #define ACPI_BATTERY_NOTIFY_THRESHOLD 0x82
13 13
14 struct acpi_battery_hook { 14 struct acpi_battery_hook {
15 const char *name; 15 const char *name;
16 int (*add_battery)(struct power_supply 16 int (*add_battery)(struct power_supply *battery, struct acpi_battery_hook *hook);
17 int (*remove_battery)(struct power_sup 17 int (*remove_battery)(struct power_supply *battery, struct acpi_battery_hook *hook);
18 struct list_head list; 18 struct list_head list;
19 }; 19 };
20 20
21 void battery_hook_register(struct acpi_battery 21 void battery_hook_register(struct acpi_battery_hook *hook);
22 void battery_hook_unregister(struct acpi_batte 22 void battery_hook_unregister(struct acpi_battery_hook *hook);
23 int devm_battery_hook_register(struct device * 23 int devm_battery_hook_register(struct device *dev, struct acpi_battery_hook *hook);
24 24
25 #endif 25 #endif
26 26
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