s4_hardware_signature 1142 drivers/acpi/sleep.c static unsigned long s4_hardware_signature;
s4_hardware_signature 1191 drivers/acpi/sleep.c 	if (facs && s4_hardware_signature != facs->hardware_signature)
s4_hardware_signature 1281 drivers/acpi/sleep.c 		s4_hardware_signature = facs->hardware_signature;