5 files changed, 7 insertions, 6 deletions
diff --git a/hw/vmapple/aes.c b/hw/vmapple/aes.c
index 3a7641ab4b..a4853a98f8 100644
--- a/hw/vmapple/aes.c
+++ b/hw/vmapple/aes.c
@@ -558,7 +558,7 @@ static void aes_init(Object *obj)
     s->as = &address_space_memory;
 }
 
-static void aes_class_init(ObjectClass *klass, void *data)
+static void aes_class_init(ObjectClass *klass, const void *data)
 {
     ResettableClass *rc = RESETTABLE_CLASS(klass);
 
diff --git a/hw/vmapple/bdif.c b/hw/vmapple/bdif.c
index 5827dd2aab..5ccd374581 100644
--- a/hw/vmapple/bdif.c
+++ b/hw/vmapple/bdif.c
@@ -250,7 +250,7 @@ static const Property bdif_properties[] = {
     DEFINE_PROP_DRIVE("root", VMAppleBdifState, root),
 };
 
-static void bdif_class_init(ObjectClass *klass, void *data)
+static void bdif_class_init(ObjectClass *klass, const void *data)
 {
     DeviceClass *dc = DEVICE_CLASS(klass);
 
diff --git a/hw/vmapple/cfg.c b/hw/vmapple/cfg.c
index 63414d801f..3d58a29f69 100644
--- a/hw/vmapple/cfg.c
+++ b/hw/vmapple/cfg.c
@@ -168,7 +168,7 @@ static const Property vmapple_cfg_properties[] = {
     DEFINE_PROP_STRING("soc_name", VMAppleCfgState, soc_name),
 };
 
-static void vmapple_cfg_class_init(ObjectClass *klass, void *data)
+static void vmapple_cfg_class_init(ObjectClass *klass, const void *data)
 {
     DeviceClass *dc = DEVICE_CLASS(klass);
     ResettableClass *rc = RESETTABLE_CLASS(klass);
diff --git a/hw/vmapple/virtio-blk.c b/hw/vmapple/virtio-blk.c
index aa3f18c47d..532b5649ab 100644
--- a/hw/vmapple/virtio-blk.c
+++ b/hw/vmapple/virtio-blk.c
@@ -82,7 +82,7 @@ static void vmapple_virtio_blk_get_config(VirtIODevice *vdev, uint8_t *config)
     stl_he_p(&blkcfg->max_secure_erase_sectors, dev->apple_type);
 }
 
-static void vmapple_virtio_blk_class_init(ObjectClass *klass, void *data)
+static void vmapple_virtio_blk_class_init(ObjectClass *klass, const void *data)
 {
     VirtIOBlkClass *vbk = VIRTIO_BLK_CLASS(klass);
     VirtioDeviceClass *vdc = VIRTIO_DEVICE_CLASS(klass);
@@ -165,7 +165,8 @@ static void vmapple_virtio_blk_pci_realize(VirtIOPCIProxy *vpci_dev, Error **err
                              PCI_DEVICE_ID_APPLE_VIRTIO_BLK);
 }
 
-static void vmapple_virtio_blk_pci_class_init(ObjectClass *klass, void *data)
+static void vmapple_virtio_blk_pci_class_init(ObjectClass *klass,
+                                              const void *data)
 {
     DeviceClass *dc = DEVICE_CLASS(klass);
     VirtioPCIClass *k = VIRTIO_PCI_CLASS(klass);
diff --git a/hw/vmapple/vmapple.c b/hw/vmapple/vmapple.c
index fa117bf151..16e6110b68 100644
--- a/hw/vmapple/vmapple.c
+++ b/hw/vmapple/vmapple.c
@@ -570,7 +570,7 @@ static GlobalProperty vmapple_compat_defaults[] = {
     { TYPE_XHCI_PCI, "conditional-intr-mapping", "on" },
 };
 
-static void vmapple_machine_class_init(ObjectClass *oc, void *data)
+static void vmapple_machine_class_init(ObjectClass *oc, const void *data)
 {
     MachineClass *mc = MACHINE_CLASS(oc);