3 files changed, 2 insertions, 18 deletions

diff --git a/hw/isa/isa-bus.c b/hw/isa/isa-bus.c
index 1bee1a47f1..f155b80010 100644
--- a/hw/isa/isa-bus.c
+++ b/hw/isa/isa-bus.c
@@ -24,7 +24,6 @@
 #include "hw/sysbus.h"
 #include "sysemu/sysemu.h"
 #include "hw/isa/isa.h"
-#include "hw/acpi/acpi_aml_interface.h"
 
 static ISABus *isabus;
 
@@ -188,15 +187,6 @@ ISADevice *isa_vga_init(ISABus *bus)
     }
 }
 
-void isa_build_aml(ISABus *bus, Aml *scope)
-{
-    BusChild *kid;
-
-    QTAILQ_FOREACH(kid, &bus->parent_obj.children, sibling) {
-        call_dev_aml_func(DEVICE(kid->child), scope);
-    }
-}
-
 static void isabus_bridge_class_init(ObjectClass *klass, void *data)
 {
     DeviceClass *dc = DEVICE_CLASS(klass);
diff --git a/hw/isa/lpc_ich9.c b/hw/isa/lpc_ich9.c
index 8d541e2b54..1fba3c210c 100644
--- a/hw/isa/lpc_ich9.c
+++ b/hw/isa/lpc_ich9.c
@@ -813,7 +813,6 @@ static void ich9_send_gpe(AcpiDeviceIf *adev, AcpiEventStatusBits ev)
 static void build_ich9_isa_aml(AcpiDevAmlIf *adev, Aml *scope)
 {
     Aml *field;
-    BusChild *kid;
     ICH9LPCState *s = ICH9_LPC_DEVICE(adev);
     BusState *bus = BUS(s->isa_bus);
     Aml *sb_scope = aml_scope("\\_SB");
@@ -835,9 +834,7 @@ static void build_ich9_isa_aml(AcpiDevAmlIf *adev, Aml *scope)
     aml_append(sb_scope, field);
     aml_append(scope, sb_scope);
 
-    QTAILQ_FOREACH(kid, &bus->children, sibling) {
-            call_dev_aml_func(DEVICE(kid->child), scope);
-    }
+    qbus_build_aml(bus, scope);
 }
 
 static void ich9_lpc_class_init(ObjectClass *klass, void *data)
diff --git a/hw/isa/piix3.c b/hw/isa/piix3.c
index 283b971ec4..a9cb39bf21 100644
--- a/hw/isa/piix3.c
+++ b/hw/isa/piix3.c
@@ -306,7 +306,6 @@ static void pci_piix3_realize(PCIDevice *dev, Error **errp)
 static void build_pci_isa_aml(AcpiDevAmlIf *adev, Aml *scope)
 {
     Aml *field;
-    BusChild *kid;
     Aml *sb_scope = aml_scope("\\_SB");
     BusState *bus = qdev_get_child_bus(DEVICE(adev), "isa.0");
 
@@ -322,9 +321,7 @@ static void build_pci_isa_aml(AcpiDevAmlIf *adev, Aml *scope)
     aml_append(sb_scope, field);
     aml_append(scope, sb_scope);
 
-    QTAILQ_FOREACH(kid, &bus->children, sibling) {
-        call_dev_aml_func(DEVICE(kid->child), scope);
-    }
+    qbus_build_aml(bus, scope);
 }
 
 static void pci_piix3_class_init(ObjectClass *klass, void *data)