1 files changed, 2 insertions, 2 deletions

diff --git a/hw/ipmi/ipmi.c b/hw/ipmi/ipmi.c
index fdeaa5269f..b91e487e1b 100644
--- a/hw/ipmi/ipmi.c
+++ b/hw/ipmi/ipmi.c
@@ -78,7 +78,7 @@ static int ipmi_do_hw_op(IPMIInterface *s, enum ipmi_op op, int checkonly)
     }
 }
 
-static void ipmi_interface_class_init(ObjectClass *class, void *data)
+static void ipmi_interface_class_init(ObjectClass *class, const void *data)
 {
     IPMIInterfaceClass *ik = IPMI_INTERFACE_CLASS(class);
 
@@ -112,7 +112,7 @@ static const Property ipmi_bmc_properties[] = {
     DEFINE_PROP_UINT8("slave_addr",  IPMIBmc, slave_addr, 0x20),
 };
 
-static void bmc_class_init(ObjectClass *oc, void *data)
+static void bmc_class_init(ObjectClass *oc, const void *data)
 {
     DeviceClass *dc = DEVICE_CLASS(oc);