diff --git a/[refs] b/[refs]
index dc570cbef9aa..46315ae033c6 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: e91df93ebd7bef40d175d51ab7bcbd3b5c4fc212
+refs/heads/master: 91e4d5a1d7d11ca0b08803a11cb8dc866d2d611f
diff --git a/trunk/drivers/acpi/glue.c b/trunk/drivers/acpi/glue.c
index 18d6812a699e..243ee85e4d2e 100644
--- a/trunk/drivers/acpi/glue.c
+++ b/trunk/drivers/acpi/glue.c
@@ -39,7 +39,7 @@ int register_acpi_bus_type(struct acpi_bus_type *type)
 	}
 	return -ENODEV;
 }
-EXPORT_SYMBOL(register_acpi_bus_type);
+EXPORT_SYMBOL_GPL(register_acpi_bus_type);
 
 int unregister_acpi_bus_type(struct acpi_bus_type *type)
 {
@@ -55,7 +55,7 @@ int unregister_acpi_bus_type(struct acpi_bus_type *type)
 	}
 	return -ENODEV;
 }
-EXPORT_SYMBOL(unregister_acpi_bus_type);
+EXPORT_SYMBOL_GPL(unregister_acpi_bus_type);
 
 static struct acpi_bus_type *acpi_get_bus_type(struct bus_type *type)
 {