drm/i915: prevent FIFO calculation overflows on 32 bits with high dotclocks
[linux-2.6-block.git] / include / acpi / button.h
CommitLineData
7e12715e
JB
1#ifndef ACPI_BUTTON_H
2#define ACPI_BUTTON_H
3
4#include <linux/notifier.h>
5
6extern int acpi_lid_notifier_register(struct notifier_block *nb);
7extern int acpi_lid_notifier_unregister(struct notifier_block *nb);
8extern int acpi_lid_open(void);
9
10#endif /* ACPI_BUTTON_H */