1 files changed, 7 insertions, 0 deletions

diff --git a/arch/i386/kernel/acpi/boot.c b/arch/i386/kernel/acpi/boot.c
index 87e2ab50b694..f3761b98c8dd 100644
--- a/arch/i386/kernel/acpi/boot.c
+++ b/arch/i386/kernel/acpi/boot.c
@@ -38,6 +38,13 @@
 
 int __initdata acpi_force = 0;
 
+#ifdef  CONFIG_ACPI
+int acpi_disabled = 0;
+#else
+int acpi_disabled = 1;
+#endif
+EXPORT_SYMBOL(acpi_disabled);
+
 #ifdef  CONFIG_X86_64
 
 extern void __init clustered_apic_check(void);