}
};
+#define TYPE_DS1225Y "ds1225y"
+#define DS1225Y(obj) OBJECT_CHECK(SysBusNvRamState, (obj), TYPE_DS1225Y)
+
typedef struct {
- SysBusDevice busdev;
+ SysBusDevice parent_obj;
+
NvRamState nvram;
} SysBusNvRamState;
static int nvram_sysbus_initfn(SysBusDevice *dev)
{
- NvRamState *s = &FROM_SYSBUS(SysBusNvRamState, dev)->nvram;
+ SysBusNvRamState *sys = DS1225Y(dev);
+ NvRamState *s = &sys->nvram;
FILE *file;
s->contents = g_malloc0(s->chip_size);
}
static const TypeInfo nvram_sysbus_info = {
- .name = "ds1225y",
+ .name = TYPE_DS1225Y,
.parent = TYPE_SYS_BUS_DEVICE,
.instance_size = sizeof(SysBusNvRamState),
.class_init = nvram_sysbus_class_init,