#define PUV3_DMA_CH_MASK (0xff)
#define PUV3_DMA_CH(offset) ((offset) >> 8)
-typedef struct {
- SysBusDevice busdev;
+#define TYPE_PUV3_DMA "puv3_dma"
+#define PUV3_DMA(obj) OBJECT_CHECK(PUV3DMAState, (obj), TYPE_PUV3_DMA)
+
+typedef struct PUV3DMAState {
+ SysBusDevice parent_obj;
+
MemoryRegion iomem;
uint32_t reg_CFG[PUV3_DMA_CH_NR];
} PUV3DMAState;
static int puv3_dma_init(SysBusDevice *dev)
{
- PUV3DMAState *s = FROM_SYSBUS(PUV3DMAState, dev);
+ PUV3DMAState *s = PUV3_DMA(dev);
int i;
for (i = 0; i < PUV3_DMA_CH_NR; i++) {
}
static const TypeInfo puv3_dma_info = {
- .name = "puv3_dma",
+ .name = TYPE_PUV3_DMA,
.parent = TYPE_SYS_BUS_DEVICE,
.instance_size = sizeof(PUV3DMAState),
.class_init = puv3_dma_class_init,