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-rw-r--r--hw/watchdog/wdt_ib700.c12
1 files changed, 8 insertions, 4 deletions
diff --git a/hw/watchdog/wdt_ib700.c b/hw/watchdog/wdt_ib700.c
index b8c4be85ff..6b8e33a286 100644
--- a/hw/watchdog/wdt_ib700.c
+++ b/hw/watchdog/wdt_ib700.c
@@ -35,8 +35,12 @@
#define ib700_debug(fs,...)
#endif
+#define TYPE_IB700 "ib700"
+#define IB700(obj) OBJECT_CHECK(IB700State, (obj), TYPE_IB700)
+
typedef struct IB700state {
- ISADevice dev;
+ ISADevice parent_obj;
+
QEMUTimer *timer;
} IB700State;
@@ -95,7 +99,7 @@ static const VMStateDescription vmstate_ib700 = {
static int wdt_ib700_init(ISADevice *dev)
{
- IB700State *s = DO_UPCAST(IB700State, dev, dev);
+ IB700State *s = IB700(dev);
ib700_debug("watchdog init\n");
@@ -108,7 +112,7 @@ static int wdt_ib700_init(ISADevice *dev)
static void wdt_ib700_reset(DeviceState *dev)
{
- IB700State *s = DO_UPCAST(IB700State, dev.qdev, dev);
+ IB700State *s = IB700(dev);
ib700_debug("watchdog reset\n");
@@ -130,7 +134,7 @@ static void wdt_ib700_class_init(ObjectClass *klass, void *data)
}
static const TypeInfo wdt_ib700_info = {
- .name = "ib700",
+ .name = TYPE_IB700,
.parent = TYPE_ISA_DEVICE,
.instance_size = sizeof(IB700State),
.class_init = wdt_ib700_class_init,