1 files changed, 0 insertions, 23 deletions
diff --git a/hw/nvram/fw_cfg.c b/hw/nvram/fw_cfg.c
index 46c62c8f09..97def3a88b 100644
--- a/hw/nvram/fw_cfg.c
+++ b/hw/nvram/fw_cfg.c
@@ -41,7 +41,6 @@
 #include "qemu/cutils.h"
 #include "qapi/error.h"
 #include "hw/acpi/aml-build.h"
-#include "hw/pci/pci_bus.h"
 #include "hw/loader.h"
 
 #define FW_CFG_FILE_SLOTS_DFLT 0x20
@@ -1058,28 +1057,6 @@ bool fw_cfg_add_file_from_generator(FWCfgState *s,
     return true;
 }
 
-void fw_cfg_add_extra_pci_roots(PCIBus *bus, FWCfgState *s)
-{
-    int extra_hosts = 0;
-
-    if (!bus) {
-        return;
-    }
-
-    QLIST_FOREACH(bus, &bus->child, sibling) {
-        /* look for expander root buses */
-        if (pci_bus_is_root(bus)) {
-            extra_hosts++;
-        }
-    }
-
-    if (extra_hosts && s) {
-        uint64_t *val = g_malloc(sizeof(*val));
-        *val = cpu_to_le64(extra_hosts);
-        fw_cfg_add_file(s, "etc/extra-pci-roots", val, sizeof(*val));
-    }
-}
-
 static void fw_cfg_machine_reset(void *opaque)
 {
     MachineClass *mc = MACHINE_GET_CLASS(qdev_get_machine());