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Diffstat (limited to 'hw/display/milkymist-tmu2.c')
-rw-r--r--hw/display/milkymist-tmu2.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/hw/display/milkymist-tmu2.c b/hw/display/milkymist-tmu2.c
index c34ef1a1bf..8a9e7c23fb 100644
--- a/hw/display/milkymist-tmu2.c
+++ b/hw/display/milkymist-tmu2.c
@@ -38,6 +38,7 @@
 #include <X11/Xlib.h>
 #include <epoxy/gl.h>
 #include <epoxy/glx.h>
+#include "qom/object.h"
 
 enum {
     R_CTL = 0,
@@ -82,8 +83,9 @@ struct vertex {
 } QEMU_PACKED;
 
 #define TYPE_MILKYMIST_TMU2 "milkymist-tmu2"
-#define MILKYMIST_TMU2(obj) \
-    OBJECT_CHECK(MilkymistTMU2State, (obj), TYPE_MILKYMIST_TMU2)
+typedef struct MilkymistTMU2State MilkymistTMU2State;
+DECLARE_INSTANCE_CHECKER(MilkymistTMU2State, MILKYMIST_TMU2,
+                         TYPE_MILKYMIST_TMU2)
 
 struct MilkymistTMU2State {
     SysBusDevice parent_obj;
@@ -98,7 +100,6 @@ struct MilkymistTMU2State {
     GLXFBConfig glx_fb_config;
     GLXContext glx_context;
 };
-typedef struct MilkymistTMU2State MilkymistTMU2State;
 
 static const int glx_fbconfig_attr[] = {
     GLX_GREEN_SIZE, 5,