[PULL 15/58] qom: Constify TypeInfo::interfaces

["Philippe Mathieu-Daudé" <philmd@linaro.org>]

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20250424194905.82506-6-philmd@linaro.org>
---
 include/hw/virtio/virtio-pci.h | 2 +-
 include/qom/object.h           | 2 +-
 hw/scsi/megasas.c              | 2 +-
 rust/qemu-api/src/qom.rs       | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/include/hw/virtio/virtio-pci.h b/include/hw/virtio/virtio-pci.h
index 567a9b0a9da..31ec144509f 100644
--- a/include/hw/virtio/virtio-pci.h
+++ b/include/hw/virtio/virtio-pci.h
@@ -256,7 +256,7 @@ typedef struct VirtioPCIDeviceTypeInfo {
     void (*instance_init)(Object *obj);
     void (*instance_finalize)(Object *obj);
     void (*class_init)(ObjectClass *klass, const void *data);
-    InterfaceInfo *interfaces;
+    const InterfaceInfo *interfaces;
 } VirtioPCIDeviceTypeInfo;
 
 /* Register virtio-pci type(s).  @t must be static. */
diff --git a/include/qom/object.h b/include/qom/object.h
index 42b75d10a43..26a45f638cd 100644
--- a/include/qom/object.h
+++ b/include/qom/object.h
@@ -490,7 +490,7 @@ struct TypeInfo
     void (*class_base_init)(ObjectClass *klass, const void *data);
     const void *class_data;
 
-    InterfaceInfo *interfaces;
+    const InterfaceInfo *interfaces;
 };
 
 /**
diff --git a/hw/scsi/megasas.c b/hw/scsi/megasas.c
index b024905a01f..a39e3e0e4fa 100644
--- a/hw/scsi/megasas.c
+++ b/hw/scsi/megasas.c
@@ -2486,7 +2486,7 @@ typedef struct MegasasInfo {
     const VMStateDescription *vmsd;
     const Property *props;
     size_t props_count;
-    InterfaceInfo *interfaces;
+    const InterfaceInfo *interfaces;
 } MegasasInfo;
 
 static struct MegasasInfo megasas_devices[] = {
diff --git a/rust/qemu-api/src/qom.rs b/rust/qemu-api/src/qom.rs
index f0a79f96d5e..f1b4022157b 100644
--- a/rust/qemu-api/src/qom.rs
+++ b/rust/qemu-api/src/qom.rs
@@ -514,7 +514,7 @@ pub trait ObjectImpl: ObjectType + IsA<Object> {
         class_init: Some(rust_class_init::<Self>),
         class_base_init: Self::CLASS_BASE_INIT,
         class_data: core::ptr::null(),
-        interfaces: core::ptr::null_mut(),
+        interfaces: core::ptr::null(),
     };
 
     // methods on ObjectClass
-- 
2.47.1