ACPI_STA_DEVICE_FUNCTIONING
&& (current_status & ACPI_STA_DEVICE_FUNCTIONING)))
if (flags & ACPI_STA_DEVICE_FUNCTIONING) {
!(flags & ACPI_STA_DEVICE_FUNCTIONING)) {
ACPI_STA_DEVICE_UI | ACPI_STA_DEVICE_FUNCTIONING;
ACPI_STA_DEVICE_UI | ACPI_STA_DEVICE_FUNCTIONING)
(sta & ACPI_STA_DEVICE_FUNCTIONING)))
unsigned int mask = ACPI_STA_DEVICE_ENABLED | ACPI_STA_DEVICE_FUNCTIONING;