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From: Peter Maydell <peter.maydell@linaro.org>
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Subject: [Qemu-devel] [PULL 08/37] dma/puv3_dma: Convert sysbus init
function to realize function
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From: Mao Zhongyi <maozhongyi@cmss.chinamobile.com>
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-Daud=C3=A9 <philmd@redhat.com>
Message-id: 20181130093852.20739-7-maozhongyi@cmss.chinamobile.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
hw/dma/puv3_dma.c | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)
diff --git a/hw/dma/puv3_dma.c b/hw/dma/puv3_dma.c
index b97a6c1767c..c89eade0292 100644
--- a/hw/dma/puv3_dma.c
+++ b/hw/dma/puv3_dma.c
@@ -76,7 +76,7 @@ static const MemoryRegionOps puv3_dma_ops =3D {
.endianness =3D DEVICE_NATIVE_ENDIAN,
};
=20
-static int puv3_dma_init(SysBusDevice *dev)
+static void puv3_dma_realize(DeviceState *dev, Error **errp)
{
PUV3DMAState *s =3D PUV3_DMA(dev);
int i;
@@ -87,16 +87,14 @@ static int puv3_dma_init(SysBusDevice *dev)
=20
memory_region_init_io(&s->iomem, OBJECT(s), &puv3_dma_ops, s, "puv3_dm=
a",
PUV3_REGS_OFFSET);
- sysbus_init_mmio(dev, &s->iomem);
-
- return 0;
+ sysbus_init_mmio(SYS_BUS_DEVICE(dev), &s->iomem);
}
=20
static void puv3_dma_class_init(ObjectClass *klass, void *data)
{
- SysBusDeviceClass *sdc =3D SYS_BUS_DEVICE_CLASS(klass);
+ DeviceClass *dc =3D DEVICE_CLASS(klass);
=20
- sdc->init =3D puv3_dma_init;
+ dc->realize =3D puv3_dma_realize;
}
=20
static const TypeInfo puv3_dma_info =3D {
--=20
2.19.2