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ppc440_pcix: convert SysBus init method to a realize method

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Signed-off-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
Cédric Le Goater 2018-10-01 13:44:20 +02:00 committed by David Gibson
parent 50728199c5
commit 7b0f4ec9d3
1 changed files with 6 additions and 8 deletions
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14
hw/ppc/ppc440_pcix.c
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@ -466,17 +466,18 @@ const MemoryRegionOps ppc440_pcix_host_data_ops = {
.endianness = DEVICE_LITTLE_ENDIAN,
};
static int ppc440_pcix_initfn(SysBusDevice *dev)
static void ppc440_pcix_realize(DeviceState *dev, Error **errp)
{
SysBusDevice *sbd = SYS_BUS_DEVICE(dev);
PPC440PCIXState *s;
PCIHostState *h;
h = PCI_HOST_BRIDGE(dev);
s = PPC440_PCIX_HOST_BRIDGE(dev);
sysbus_init_irq(dev, &s->irq);
sysbus_init_irq(sbd, &s->irq);
memory_region_init(&s->busmem, OBJECT(dev), "pci bus memory", UINT64_MAX);
h->bus = pci_register_root_bus(DEVICE(dev), NULL, ppc440_pcix_set_irq,
h->bus = pci_register_root_bus(dev, NULL, ppc440_pcix_set_irq,
ppc440_pcix_map_irq, &s->irq, &s->busmem,
get_system_io(), PCI_DEVFN(0, 0), 1, TYPE_PCI_BUS);
@ -497,17 +498,14 @@ static int ppc440_pcix_initfn(SysBusDevice *dev)
memory_region_add_subregion(&s->container, PCIC0_CFGADDR, &h->conf_mem);
memory_region_add_subregion(&s->container, PCIC0_CFGDATA, &h->data_mem);
memory_region_add_subregion(&s->container, PPC440_REG_BASE, &s->iomem);
sysbus_init_mmio(dev, &s->container);
return 0;
sysbus_init_mmio(sbd, &s->container);
}
static void ppc440_pcix_class_init(ObjectClass *klass, void *data)
{
SysBusDeviceClass *k = SYS_BUS_DEVICE_CLASS(klass);
DeviceClass *dc = DEVICE_CLASS(klass);
k->init = ppc440_pcix_initfn;
dc->realize = ppc440_pcix_realize;
dc->reset = ppc440_pcix_reset;
}