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| author | Andreas Färber <afaerber@suse.de> | 2013-07-26 16:04:39 +0200 |
|---|---|---|
| committer | Andreas Färber <afaerber@suse.de> | 2013-07-29 21:06:45 +0200 |
| commit | 6df7cdee0b0e3667a0e7f811a9682e492f21c738 (patch) | |
| tree | 6cb833e7461492060c8c37ef0aa14f2767a3b701 /hw/dma | |
| parent | 4f800554f2b324b3cd5ea6a0e69e9e9b409aa65b (diff) | |
| download | qemu-6df7cdee0b0e3667a0e7f811a9682e492f21c738.zip qemu-6df7cdee0b0e3667a0e7f811a9682e492f21c738.tar.gz qemu-6df7cdee0b0e3667a0e7f811a9682e492f21c738.tar.bz2 | |
puv3_dma: QOM cast cleanup
Signed-off-by: Andreas Färber <afaerber@suse.de>
Diffstat (limited to 'hw/dma')
| -rw-r--r-- | hw/dma/puv3_dma.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/hw/dma/puv3_dma.c b/hw/dma/puv3_dma.c index 36004ae..101bd7f 100644 --- a/hw/dma/puv3_dma.c +++ b/hw/dma/puv3_dma.c @@ -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, |