5 files changed, 10 insertions, 10 deletions

diff --git a/hw/tpm/tpm_crb.c b/hw/tpm/tpm_crb.c
index b668aee97a..bc7a78f898 100644
--- a/hw/tpm/tpm_crb.c
+++ b/hw/tpm/tpm_crb.c
@@ -315,7 +315,7 @@ static void tpm_crb_realize(DeviceState *dev, Error **errp)
     }
 }
 
-static void tpm_crb_class_init(ObjectClass *klass, void *data)
+static void tpm_crb_class_init(ObjectClass *klass, const void *data)
 {
     DeviceClass *dc = DEVICE_CLASS(klass);
     TPMIfClass *tc = TPM_IF_CLASS(klass);
@@ -337,7 +337,7 @@ static const TypeInfo tpm_crb_info = {
     .parent = TYPE_DEVICE,
     .instance_size = sizeof(CRBState),
     .class_init  = tpm_crb_class_init,
-    .interfaces = (InterfaceInfo[]) {
+    .interfaces = (const InterfaceInfo[]) {
         { TYPE_TPM_IF },
         { }
     }
diff --git a/hw/tpm/tpm_spapr.c b/hw/tpm/tpm_spapr.c
index 9a031e1e75..ea608ba4c8 100644
--- a/hw/tpm/tpm_spapr.c
+++ b/hw/tpm/tpm_spapr.c
@@ -387,7 +387,7 @@ static void tpm_spapr_realizefn(SpaprVioDevice *dev, Error **errp)
     s->buffer = g_malloc(TPM_SPAPR_BUFFER_MAX);
 }
 
-static void tpm_spapr_class_init(ObjectClass *klass, void *data)
+static void tpm_spapr_class_init(ObjectClass *klass, const void *data)
 {
     DeviceClass *dc = DEVICE_CLASS(klass);
     SpaprVioDeviceClass *k = VIO_SPAPR_DEVICE_CLASS(klass);
@@ -414,7 +414,7 @@ static const TypeInfo tpm_spapr_info = {
     .parent        = TYPE_VIO_SPAPR_DEVICE,
     .instance_size = sizeof(SpaprTpmState),
     .class_init    = tpm_spapr_class_init,
-    .interfaces = (InterfaceInfo[]) {
+    .interfaces = (const InterfaceInfo[]) {
         { TYPE_TPM_IF },
         { }
     }
diff --git a/hw/tpm/tpm_tis_i2c.c b/hw/tpm/tpm_tis_i2c.c
index 92d3de1ea3..5ce84dc7a4 100644
--- a/hw/tpm/tpm_tis_i2c.c
+++ b/hw/tpm/tpm_tis_i2c.c
@@ -526,7 +526,7 @@ static void tpm_tis_i2c_reset(DeviceState *dev)
     return tpm_tis_reset(s);
 }
 
-static void tpm_tis_i2c_class_init(ObjectClass *klass, void *data)
+static void tpm_tis_i2c_class_init(ObjectClass *klass, const void *data)
 {
     DeviceClass *dc = DEVICE_CLASS(klass);
     I2CSlaveClass *k = I2C_SLAVE_CLASS(klass);
@@ -552,7 +552,7 @@ static const TypeInfo tpm_tis_i2c_info = {
     .parent        = TYPE_I2C_SLAVE,
     .instance_size = sizeof(TPMStateI2C),
     .class_init    = tpm_tis_i2c_class_init,
-        .interfaces = (InterfaceInfo[]) {
+        .interfaces = (const InterfaceInfo[]) {
         { TYPE_TPM_IF },
         { }
     }
diff --git a/hw/tpm/tpm_tis_isa.c b/hw/tpm/tpm_tis_isa.c
index 876cb02cb5..dce83057a9 100644
--- a/hw/tpm/tpm_tis_isa.c
+++ b/hw/tpm/tpm_tis_isa.c
@@ -166,7 +166,7 @@ static void build_tpm_tis_isa_aml(AcpiDevAmlIf *adev, Aml *scope)
     aml_append(scope, dev);
 }
 
-static void tpm_tis_isa_class_init(ObjectClass *klass, void *data)
+static void tpm_tis_isa_class_init(ObjectClass *klass, const void *data)
 {
     DeviceClass *dc = DEVICE_CLASS(klass);
     TPMIfClass *tc = TPM_IF_CLASS(klass);
@@ -189,7 +189,7 @@ static const TypeInfo tpm_tis_isa_info = {
     .instance_size = sizeof(TPMStateISA),
     .instance_init = tpm_tis_isa_initfn,
     .class_init  = tpm_tis_isa_class_init,
-    .interfaces = (InterfaceInfo[]) {
+    .interfaces = (const InterfaceInfo[]) {
         { TYPE_TPM_IF },
         { TYPE_ACPI_DEV_AML_IF },
         { }
diff --git a/hw/tpm/tpm_tis_sysbus.c b/hw/tpm/tpm_tis_sysbus.c
index 4f187690a2..2ffa85852a 100644
--- a/hw/tpm/tpm_tis_sysbus.c
+++ b/hw/tpm/tpm_tis_sysbus.c
@@ -124,7 +124,7 @@ static void tpm_tis_sysbus_realizefn(DeviceState *dev, Error **errp)
     }
 }
 
-static void tpm_tis_sysbus_class_init(ObjectClass *klass, void *data)
+static void tpm_tis_sysbus_class_init(ObjectClass *klass, const void *data)
 {
     DeviceClass *dc = DEVICE_CLASS(klass);
     TPMIfClass *tc = TPM_IF_CLASS(klass);
@@ -145,7 +145,7 @@ static const TypeInfo tpm_tis_sysbus_info = {
     .instance_size = sizeof(TPMStateSysBus),
     .instance_init = tpm_tis_sysbus_initfn,
     .class_init  = tpm_tis_sysbus_class_init,
-    .interfaces = (InterfaceInfo[]) {
+    .interfaces = (const InterfaceInfo[]) {
         { TYPE_TPM_IF },
         { }
     }