1 files changed, 0 insertions, 1 deletions

diff --git a/include/asm-powerpc/vio.h b/include/asm-powerpc/vio.h
index 3a0975e2adad..598d111e8098 100644
--- a/include/asm-powerpc/vio.h
+++ b/include/asm-powerpc/vio.h
@@ -63,7 +63,6 @@ struct vio_driver {
 };
 
 extern struct dma_mapping_ops vio_dma_ops;
-extern struct bus_type vio_bus_type;
 
 extern int vio_register_driver(struct vio_driver *drv);
 extern void vio_unregister_driver(struct vio_driver *drv);