diff options
Diffstat (limited to 'hw/esp.c')
| -rw-r--r-- | hw/esp.c | 14 |
1 files changed, 6 insertions, 8 deletions
@@ -650,12 +650,14 @@ void esp_init(target_phys_addr_t espaddr, int it_shift, { DeviceState *dev; SysBusDevice *s; + ESPState *esp; dev = qdev_create(NULL, "esp"); - qdev_set_prop_ptr(dev, "dma_memory_read", dma_memory_read); - qdev_set_prop_ptr(dev, "dma_memory_write", dma_memory_write); - qdev_set_prop_ptr(dev, "dma_opaque", dma_opaque); - qdev_set_prop_int(dev, "it_shift", it_shift); + esp = DO_UPCAST(ESPState, busdev.qdev, dev); + esp->dma_memory_read = dma_memory_read; + esp->dma_memory_write = dma_memory_write; + esp->dma_opaque = dma_opaque; + esp->it_shift = it_shift; qdev_init(dev); s = sysbus_from_qdev(dev); sysbus_connect_irq(s, 0, irq); @@ -668,11 +670,7 @@ static void esp_init1(SysBusDevice *dev) int esp_io_memory; sysbus_init_irq(dev, &s->irq); - s->it_shift = qdev_get_prop_int(&dev->qdev, "it_shift", -1); assert(s->it_shift != -1); - s->dma_memory_read = qdev_get_prop_ptr(&dev->qdev, "dma_memory_read"); - s->dma_memory_write = qdev_get_prop_ptr(&dev->qdev, "dma_memory_write"); - s->dma_opaque = qdev_get_prop_ptr(&dev->qdev, "dma_opaque"); esp_io_memory = cpu_register_io_memory(esp_mem_read, esp_mem_write, s); sysbus_init_mmio(dev, ESP_REGS << s->it_shift, esp_io_memory); |