| #ifndef ACPI_BUTTON_H | |
| #define ACPI_BUTTON_H | |
| #include <linux/notifier.h> | |
| extern int acpi_lid_notifier_register(struct notifier_block *nb); | |
| extern int acpi_lid_notifier_unregister(struct notifier_block *nb); | |
| extern int acpi_lid_open(void); | |
| #endif /* ACPI_BUTTON_H */ |