ACPI / PM: Report wakeup events from buttons
Since ACPI buttons and lids can be configured to wake up the system from sleep states, report wakeup events from these devices. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Len Brown <len.brown@intel.com>
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@ -279,6 +279,9 @@ static int acpi_lid_send_state(struct acpi_device *device)
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input_report_switch(button->input, SW_LID, !state);
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input_sync(button->input);
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if (state)
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pm_wakeup_event(&device->dev, 0);
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ret = blocking_notifier_call_chain(&acpi_lid_notifier, state, device);
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if (ret == NOTIFY_DONE)
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ret = blocking_notifier_call_chain(&acpi_lid_notifier, state,
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@ -314,6 +317,8 @@ static void acpi_button_notify(struct acpi_device *device, u32 event)
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input_sync(input);
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input_report_key(input, keycode, 0);
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input_sync(input);
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pm_wakeup_event(&device->dev, 0);
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}
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acpi_bus_generate_proc_event(device, event, ++button->pushed);
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