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timer/puv3_ost: Convert sysbus init function to realize function 

Use DeviceClass rather than SysBusDeviceClass in
puv3_ost_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: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20181130093852.20739-19-maozhongyi@cmss.chinamobile.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Mao Zhongyi 2018-12-13 13:48:02 +00:00 committed by Peter Maydell
parent 23251fb82f
commit 30735a2b88
1 changed files with 6 additions and 7 deletions
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13
hw/timer/puv3_ost.c
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@ -113,16 +113,17 @@ static void puv3_ost_tick(void *opaque)
}
}
static int puv3_ost_init(SysBusDevice *dev)
static void puv3_ost_realize(DeviceState *dev, Error **errp)
{
PUV3OSTState *s = PUV3_OST(dev);
SysBusDevice *sbd = SYS_BUS_DEVICE(dev);
s->reg_OIER = 0;
s->reg_OSSR = 0;
s->reg_OSMR0 = 0;
s->reg_OSCR = 0;
sysbus_init_irq(dev, &s->irq);
sysbus_init_irq(sbd, &s->irq);
s->bh = qemu_bh_new(puv3_ost_tick, s);
s->ptimer = ptimer_init(s->bh, PTIMER_POLICY_DEFAULT);
@ -130,16 +131,14 @@ static int puv3_ost_init(SysBusDevice *dev)
memory_region_init_io(&s->iomem, OBJECT(s), &puv3_ost_ops, s, "puv3_ost",
PUV3_REGS_OFFSET);
sysbus_init_mmio(dev, &s->iomem);
return 0;
sysbus_init_mmio(sbd, &s->iomem);
}
static void puv3_ost_class_init(ObjectClass *klass, void *data)
{
SysBusDeviceClass *sdc = SYS_BUS_DEVICE_CLASS(klass);
DeviceClass *dc = DEVICE_CLASS(klass);
sdc->init = puv3_ost_init;
dc->realize = puv3_ost_realize;
}
static const TypeInfo puv3_ost_info = {