acpi_wmi_event_register
return acpi_wmi_event_register(self, NULL);
ACPI_STATUS acpi_wmi_event_register(device_t, ACPI_NOTIFY_HANDLER);
rv = acpi_wmi_event_register(parent, wmi_dell_notify_handler);
(void)acpi_wmi_event_register(parent, wmi_dell_notify_handler);
rv = acpi_wmi_event_register(parent, wmi_eeepc_notify_handler);
(void)acpi_wmi_event_register(parent, wmi_eeepc_notify_handler);
rv = acpi_wmi_event_register(parent, wmi_hp_notify_handler);
(void)acpi_wmi_event_register(parent, wmi_hp_notify_handler);
(void)acpi_wmi_event_register(parent, wmi_msi_notify_handler);
rv = acpi_wmi_event_register(parent, wmi_msi_notify_handler);