ACPI_STA_DEVICE_PRESENT
if (!(Flags & ACPI_STA_DEVICE_PRESENT))
if (!(Flags & ACPI_STA_DEVICE_PRESENT) &&
if ((stat & (ACPI_STA_DEVICE_PRESENT | ACPI_STA_DEVICE_FUNCTIONING)) &&
if (status & (ACPI_STA_DEVICE_PRESENT | ACPI_STA_DEVICE_FUNCTIONING)) {
!(sta & (ACPI_STA_DEVICE_PRESENT | ACPI_STA_DEVICE_FUNCTIONING)))
!(sta & (ACPI_STA_DEVICE_PRESENT | ACPI_STA_DEVICE_FUNCTIONING))) {
!(sta & (ACPI_STA_DEVICE_PRESENT | ACPI_STA_DEVICE_FUNCTIONING))) {