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dma/puv3_dma: Convert sysbus init function to realize function 

Use DeviceClass rather than SysBusDeviceClass in
puv3_dma_class_init().

Cc: gxt@mprc.pku.edu.cn

Signed-off-by: Mao Zhongyi <maozhongyi@cmss.chinamobile.com>
Signed-off-by: Zhang Shengju <zhangshengju@cmss.chinamobile.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20181130093852.20739-7-maozhongyi@cmss.chinamobile.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Mao Zhongyi 2018-12-13 13:47:58 +00:00 committed by Peter Maydell
parent 0323ee4321
commit 8ba7f72611
1 changed files with 4 additions and 6 deletions
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10
hw/dma/puv3_dma.c
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@ -76,7 +76,7 @@ static const MemoryRegionOps puv3_dma_ops = {
.endianness = DEVICE_NATIVE_ENDIAN, .endianness = DEVICE_NATIVE_ENDIAN,
}; };
static int puv3_dma_init(SysBusDevice *dev) static void puv3_dma_realize(DeviceState *dev, Error **errp)
{ {
PUV3DMAState *s = PUV3_DMA(dev); PUV3DMAState *s = PUV3_DMA(dev);
int i; int i;
@ -87,16 +87,14 @@ static int puv3_dma_init(SysBusDevice *dev)
memory_region_init_io(&s->iomem, OBJECT(s), &puv3_dma_ops, s, "puv3_dma", memory_region_init_io(&s->iomem, OBJECT(s), &puv3_dma_ops, s, "puv3_dma",
PUV3_REGS_OFFSET); PUV3_REGS_OFFSET);
sysbus_init_mmio(dev, &s->iomem); sysbus_init_mmio(SYS_BUS_DEVICE(dev), &s->iomem);
return 0;
} }
static void puv3_dma_class_init(ObjectClass *klass, void *data) static void puv3_dma_class_init(ObjectClass *klass, void *data)
{ {
SysBusDeviceClass *sdc = SYS_BUS_DEVICE_CLASS(klass); DeviceClass *dc = DEVICE_CLASS(klass);
sdc->init = puv3_dma_init; dc->realize = puv3_dma_realize;
} }
static const TypeInfo puv3_dma_info = { static const TypeInfo puv3_dma_info = {