1 files changed, 0 insertions, 6 deletions
diff --git a/hw/core/sysbus.c b/hw/core/sysbus.c
index 35f902b582..9f1d5b2d6d 100644
--- a/hw/core/sysbus.c
+++ b/hw/core/sysbus.c
@@ -298,12 +298,6 @@ static char *sysbus_get_fw_dev_path(DeviceState *dev)
     return g_strdup(qdev_fw_name(dev));
 }
 
-void sysbus_add_io(SysBusDevice *dev, hwaddr addr,
-                       MemoryRegion *mem)
-{
-    memory_region_add_subregion(get_system_io(), addr, mem);
-}
-
 MemoryRegion *sysbus_address_space(SysBusDevice *dev)
 {
     return get_system_memory();