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pci: use qbus_create in pci_bus_new 

Remove knowledge of QOM innards.  The common part of pci_bus_new and
pci_bus_new_inplace is moved to a new function pci_bus_init.

Acked-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Paolo Bonzini 2013-01-25 14:12:29 +01:00 committed by Anthony Liguori
parent 39355c3826
commit 4fec640446
1 changed files with 15 additions and 6 deletions
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21
hw/pci/pci.c
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@ -274,13 +274,12 @@ int pci_find_domain(const PCIBus *bus)
return -1;
}
void pci_bus_new_inplace(PCIBus *bus, DeviceState *parent,
static void pci_bus_init(PCIBus *bus, DeviceState *parent,
const char *name,
MemoryRegion *address_space_mem,
MemoryRegion *address_space_io,
uint8_t devfn_min)
{
qbus_create_inplace(&bus->qbus, TYPE_PCI_BUS, parent, name);
assert(PCI_FUNC(devfn_min) == 0);
bus->devfn_min = devfn_min;
bus->address_space_mem = address_space_mem;
@ -293,6 +292,17 @@ void pci_bus_new_inplace(PCIBus *bus, DeviceState *parent,
vmstate_register(NULL, -1, &vmstate_pcibus, bus);
}
void pci_bus_new_inplace(PCIBus *bus, DeviceState *parent,
const char *name,
MemoryRegion *address_space_mem,
MemoryRegion *address_space_io,
uint8_t devfn_min)
{
qbus_create_inplace(bus, TYPE_PCI_BUS, parent, name);
pci_bus_init(bus, parent, name, address_space_mem,
address_space_io, devfn_min);
}
PCIBus *pci_bus_new(DeviceState *parent, const char *name,
MemoryRegion *address_space_mem,
MemoryRegion *address_space_io,
@ -300,10 +310,9 @@ PCIBus *pci_bus_new(DeviceState *parent, const char *name,
{
PCIBus *bus;
bus = g_malloc0(sizeof(*bus));
pci_bus_new_inplace(bus, parent, name, address_space_mem,
address_space_io, devfn_min);
OBJECT(bus)->free = g_free;
bus = PCI_BUS(qbus_create(TYPE_PCI_BUS, parent, name));
pci_bus_init(bus, parent, name, address_space_mem,
address_space_io, devfn_min);
return bus;
}