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puv3_dma: QOM cast cleanup

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Signed-off-by: Andreas Färber <afaerber@suse.de>
This commit is contained in:
Andreas Färber 2013-07-26 16:04:39 +02:00
parent 4f800554f2
commit 6df7cdee0b
1 changed files with 8 additions and 4 deletions
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12
hw/dma/puv3_dma.c
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@ -18,8 +18,12 @@
#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;
@ -73,7 +77,7 @@ static const MemoryRegionOps puv3_dma_ops = {
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++) {
@ -95,7 +99,7 @@ static void puv3_dma_class_init(ObjectClass *klass, void *data)
}
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,