diff options
Diffstat (limited to 'drivers/acpi/button.c')
| -rw-r--r-- | drivers/acpi/button.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/acpi/button.c b/drivers/acpi/button.c index 2345a5ee2dbb..40ed3ec9fc94 100644 --- a/drivers/acpi/button.c +++ b/drivers/acpi/button.c @@ -235,9 +235,6 @@ static int acpi_lid_notify_state(struct acpi_device *device, int state) button->last_time = ktime_get(); } - if (state) - acpi_pm_wakeup_event(&device->dev); - ret = blocking_notifier_call_chain(&acpi_lid_notifier, state, device); if (ret == NOTIFY_DONE) ret = blocking_notifier_call_chain(&acpi_lid_notifier, state, @@ -366,7 +363,8 @@ int acpi_lid_open(void) } EXPORT_SYMBOL(acpi_lid_open); -static int acpi_lid_update_state(struct acpi_device *device) +static int acpi_lid_update_state(struct acpi_device *device, + bool signal_wakeup) { int state; @@ -374,6 +372,9 @@ static int acpi_lid_update_state(struct acpi_device *device) if (state < 0) return state; + if (state && signal_wakeup) + acpi_pm_wakeup_event(&device->dev); + return acpi_lid_notify_state(device, state); } @@ -384,7 +385,7 @@ static void acpi_lid_initialize_state(struct acpi_device *device) (void)acpi_lid_notify_state(device, 1); break; case ACPI_BUTTON_LID_INIT_METHOD: - (void)acpi_lid_update_state(device); + (void)acpi_lid_update_state(device, false); break; case ACPI_BUTTON_LID_INIT_IGNORE: default: @@ -409,7 +410,7 @@ static void acpi_button_notify(struct acpi_device *device, u32 event) users = button->input->users; mutex_unlock(&button->input->mutex); if (users) - acpi_lid_update_state(device); + acpi_lid_update_state(device, true); } else { int keycode; |