1 files changed, 6 insertions, 6 deletions

diff --git a/hw/pci-bridge/pci_expander_bridge.c b/hw/pci-bridge/pci_expander_bridge.c
index 3396ab4bdd..1e2e394ee8 100644
--- a/hw/pci-bridge/pci_expander_bridge.c
+++ b/hw/pci-bridge/pci_expander_bridge.c
@@ -92,7 +92,7 @@ static void prop_pxb_uid_get(Object *obj, Visitor *v, const char *name,
     visit_type_uint32(v, name, &uid, errp);
 }
 
-static void pxb_bus_class_init(ObjectClass *class, void *data)
+static void pxb_bus_class_init(ObjectClass *class, const void *data)
 {
     PCIBusClass *pbc = PCI_BUS_CLASS(class);
 
@@ -169,7 +169,7 @@ static char *pxb_host_ofw_unit_address(const SysBusDevice *dev)
     return NULL;
 }
 
-static void pxb_host_class_init(ObjectClass *class, void *data)
+static void pxb_host_class_init(ObjectClass *class, const void *data)
 {
     DeviceClass *dc = DEVICE_CLASS(class);
     SysBusDeviceClass *sbc = SYS_BUS_DEVICE_CLASS(class);
@@ -224,7 +224,7 @@ void pxb_cxl_hook_up_registers(CXLState *cxl_state, PCIBus *bus, Error **errp)
     cxl_state->next_mr_idx++;
 }
 
-static void pxb_cxl_host_class_init(ObjectClass *class, void *data)
+static void pxb_cxl_host_class_init(ObjectClass *class, const void *data)
 {
     DeviceClass *dc = DEVICE_CLASS(class);
     PCIHostBridgeClass *hc = PCI_HOST_BRIDGE_CLASS(class);
@@ -427,7 +427,7 @@ static const Property pxb_dev_properties[] = {
     DEFINE_PROP_BOOL("bypass_iommu", PXBDev, bypass_iommu, false),
 };
 
-static void pxb_dev_class_init(ObjectClass *klass, void *data)
+static void pxb_dev_class_init(ObjectClass *klass, const void *data)
 {
     DeviceClass *dc = DEVICE_CLASS(klass);
     PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
@@ -465,7 +465,7 @@ static void pxb_pcie_dev_realize(PCIDevice *dev, Error **errp)
     pxb_dev_realize_common(dev, PCIE, errp);
 }
 
-static void pxb_pcie_dev_class_init(ObjectClass *klass, void *data)
+static void pxb_pcie_dev_class_init(ObjectClass *klass, const void *data)
 {
     DeviceClass *dc = DEVICE_CLASS(klass);
     PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
@@ -510,7 +510,7 @@ static const Property pxb_cxl_dev_properties[] = {
     DEFINE_PROP_BOOL("hdm_for_passthrough", PXBCXLDev, hdm_for_passthrough, false),
 };
 
-static void pxb_cxl_dev_class_init(ObjectClass *klass, void *data)
+static void pxb_cxl_dev_class_init(ObjectClass *klass, const void *data)
 {
     DeviceClass *dc   = DEVICE_CLASS(klass);
     PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);