diff options
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/dma/sparc32_dma.c | 25 |
1 files changed, 15 insertions, 10 deletions
diff --git a/hw/dma/sparc32_dma.c b/hw/dma/sparc32_dma.c index 9c6bdc6295..eb491b50ca 100644 --- a/hw/dma/sparc32_dma.c +++ b/hw/dma/sparc32_dma.c @@ -270,23 +270,28 @@ static const VMStateDescription vmstate_dma = { } }; -static int sparc32_dma_init1(SysBusDevice *sbd) +static void sparc32_dma_init(Object *obj) { - DeviceState *dev = DEVICE(sbd); - DMAState *s = SPARC32_DMA(dev); - int reg_size; + DeviceState *dev = DEVICE(obj); + DMAState *s = SPARC32_DMA(obj); + SysBusDevice *sbd = SYS_BUS_DEVICE(obj); sysbus_init_irq(sbd, &s->irq); - reg_size = s->is_ledma ? DMA_ETH_SIZE : DMA_SIZE; - memory_region_init_io(&s->iomem, OBJECT(s), &dma_mem_ops, s, - "dma", reg_size); sysbus_init_mmio(sbd, &s->iomem); qdev_init_gpio_in(dev, dma_set_irq, 1); qdev_init_gpio_out(dev, s->gpio, 2); +} - return 0; +static void sparc32_dma_realize(DeviceState *dev, Error **errp) +{ + DMAState *s = SPARC32_DMA(dev); + int reg_size; + + reg_size = s->is_ledma ? DMA_ETH_SIZE : DMA_SIZE; + memory_region_init_io(&s->iomem, OBJECT(dev), &dma_mem_ops, s, + "dma", reg_size); } static Property sparc32_dma_properties[] = { @@ -298,12 +303,11 @@ static Property sparc32_dma_properties[] = { static void sparc32_dma_class_init(ObjectClass *klass, void *data) { DeviceClass *dc = DEVICE_CLASS(klass); - SysBusDeviceClass *k = SYS_BUS_DEVICE_CLASS(klass); - k->init = sparc32_dma_init1; dc->reset = dma_reset; dc->vmsd = &vmstate_dma; dc->props = sparc32_dma_properties; + dc->realize = sparc32_dma_realize; /* Reason: pointer property "iommu_opaque" */ dc->user_creatable = false; } @@ -312,6 +316,7 @@ static const TypeInfo sparc32_dma_info = { .name = TYPE_SPARC32_DMA, .parent = TYPE_SYS_BUS_DEVICE, .instance_size = sizeof(DMAState), + .instance_init = sparc32_dma_init, .class_init = sparc32_dma_class_init, }; |