--- ./drivers/acpi/system.c.orig	Sat Mar  6 12:44:17 2004
+++ ./drivers/acpi/system.c	Sat Mar  6 12:45:22 2004
@@ -62,6 +62,7 @@
 static int acpi_system_remove (struct acpi_device *device, int type);
 
 acpi_status acpi_suspend (u32 state);
+acpi_status acpi_system_save_state(u32 state);
 
 static struct acpi_driver acpi_system_driver = {
 	.name =		ACPI_SYSTEM_DRIVER_NAME,