diff --git a/[refs] b/[refs]
index 131206da3468..85efc5e42d38 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0a1f1ab8de815cb63a48d24450f6b5fbb1b1f89c
+refs/heads/master: 9e5289f4dd2326fb8c0a3af23a954158ca99c354
diff --git a/trunk/drivers/acpi/scan.c b/trunk/drivers/acpi/scan.c
index 401e723e6c66..861ac378ce42 100644
--- a/trunk/drivers/acpi/scan.c
+++ b/trunk/drivers/acpi/scan.c
@@ -1433,7 +1433,7 @@ static int acpi_device_resume(struct device * dev)
 }
 
 
-struct bus_type acpi_bus_type = {
+static struct bus_type acpi_bus_type = {
 	.name		= "acpi",
 	.suspend	= acpi_device_suspend,
 	.resume		= acpi_device_resume,