[PATCH v4 1/5] acpi: Export acpi_bus_type

[Heikki Krogerus <heikki.krogerus@xxxxxxxxxxxxxxx>]

So we can use bus_for_each_dev() and others from modules.

Signed-off-by: Heikki Krogerus <heikki.krogerus@xxxxxxxxxxxxxxx>
---
 drivers/acpi/bus.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c
index dd535b4b9a160..572588bc6ede0 100644
--- a/drivers/acpi/bus.c
+++ b/drivers/acpi/bus.c
@@ -1043,6 +1043,7 @@ struct bus_type acpi_bus_type = {
 	.remove		= acpi_device_remove,
 	.uevent		= acpi_device_uevent,
 };
+EXPORT_SYMBOL_GPL(acpi_bus_type);
 
 /* --------------------------------------------------------------------------
                              Initialization/Cleanup
-- 
2.34.1