diff options
Diffstat (limited to 'hw/dma')
| -rw-r--r-- | hw/dma/sparc32_dma.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/hw/dma/sparc32_dma.c b/hw/dma/sparc32_dma.c index 84196afb95..2cbe331959 100644 --- a/hw/dma/sparc32_dma.c +++ b/hw/dma/sparc32_dma.c @@ -290,27 +290,26 @@ static const TypeInfo sparc32_dma_device_info = { static void sparc32_espdma_device_init(Object *obj) { DMADeviceState *s = SPARC32_DMA_DEVICE(obj); + ESPDMADeviceState *es = SPARC32_ESPDMA_DEVICE(obj); memory_region_init_io(&s->iomem, OBJECT(s), &dma_mem_ops, s, "espdma-mmio", DMA_SIZE); + + object_initialize_child(obj, "esp", &es->esp, TYPE_ESP); } static void sparc32_espdma_device_realize(DeviceState *dev, Error **errp) { - DeviceState *d; - SysBusESPState *sysbus; - ESPState *esp; - - d = qdev_new(TYPE_ESP); - object_property_add_child(OBJECT(dev), "esp", OBJECT(d)); - sysbus = ESP(d); - esp = &sysbus->esp; + ESPDMADeviceState *es = SPARC32_ESPDMA_DEVICE(dev); + SysBusESPState *sysbus = ESP(&es->esp); + ESPState *esp = &sysbus->esp; + esp->dma_memory_read = espdma_memory_read; esp->dma_memory_write = espdma_memory_write; esp->dma_opaque = SPARC32_DMA_DEVICE(dev); sysbus->it_shift = 2; esp->dma_enabled = 1; - sysbus_realize_and_unref(SYS_BUS_DEVICE(d), &error_fatal); + sysbus_realize(SYS_BUS_DEVICE(sysbus), &error_fatal); } static void sparc32_espdma_device_class_init(ObjectClass *klass, void *data) |