ACPI_FLAG_WAKE_ENABLED
acpi_set_flags(dev, flags | ACPI_FLAG_WAKE_ENABLED);
acpi_set_flags(dev, flags & ~ACPI_FLAG_WAKE_ENABLED);
} else if (dev && (acpi_get_flags(dev) & ACPI_FLAG_WAKE_ENABLED) != 0) {
if (dev == NULL || (acpi_get_flags(dev) & ACPI_FLAG_WAKE_ENABLED) == 0)
enable = (acpi_get_flags(dev) & ACPI_FLAG_WAKE_ENABLED) ? 1 : 0;