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