diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/acpi/sleep/main.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/acpi/sleep/main.c b/drivers/acpi/sleep/main.c index 930427fc0c4b..62ce87d71651 100644 --- a/drivers/acpi/sleep/main.c +++ b/drivers/acpi/sleep/main.c @@ -105,6 +105,14 @@ static int acpi_pm_enter(suspend_state_t pm_state) default: return -EINVAL; } + + /* ACPI 3.0 specs (P62) says that it's the responsabilty + * of the OSPM to clear the status bit [ implying that the + * POWER_BUTTON event should not reach userspace ] + */ + if (ACPI_SUCCESS(status) && (acpi_state == ACPI_STATE_S3)) + acpi_clear_event(ACPI_EVENT_POWER_BUTTON); + local_irq_restore(flags); printk(KERN_DEBUG "Back to C!\n"); |