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Diffstat (limited to 'hw/timer/milkymist-sysctl.c')
-rw-r--r--hw/timer/milkymist-sysctl.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/hw/timer/milkymist-sysctl.c b/hw/timer/milkymist-sysctl.c
index 94389820b2..29500e0457 100644
--- a/hw/timer/milkymist-sysctl.c
+++ b/hw/timer/milkymist-sysctl.c
@@ -32,6 +32,7 @@
 #include "hw/qdev-properties.h"
 #include "qemu/error-report.h"
 #include "qemu/module.h"
+#include "qom/object.h"
 
 enum {
     CTRL_ENABLE      = (1<<0),
@@ -62,8 +63,9 @@ enum {
 };
 
 #define TYPE_MILKYMIST_SYSCTL "milkymist-sysctl"
-#define MILKYMIST_SYSCTL(obj) \
-    OBJECT_CHECK(MilkymistSysctlState, (obj), TYPE_MILKYMIST_SYSCTL)
+typedef struct MilkymistSysctlState MilkymistSysctlState;
+DECLARE_INSTANCE_CHECKER(MilkymistSysctlState, MILKYMIST_SYSCTL,
+                         TYPE_MILKYMIST_SYSCTL)
 
 struct MilkymistSysctlState {
     SysBusDevice parent_obj;
@@ -84,7 +86,6 @@ struct MilkymistSysctlState {
     qemu_irq timer0_irq;
     qemu_irq timer1_irq;
 };
-typedef struct MilkymistSysctlState MilkymistSysctlState;
 
 static void sysctl_icap_write(MilkymistSysctlState *s, uint32_t value)
 {