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| author | David Gibson <david@gibson.dropbear.id.au> | 2017-11-29 19:46:22 +1100 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2017-12-05 19:13:45 +0200 |
| commit | 1115ff6d268bba163a183e8d63cec6b687cc5fc7 (patch) | |
| tree | ab3898aee356a6a4cf02a84095a82a1f5e7f8875 /hw/s390x/s390-pci-bus.c | |
| parent | 4426f06102d31c4062957034edeb417f34c67885 (diff) | |
| download | qemu-1115ff6d268bba163a183e8d63cec6b687cc5fc7.tar.gz | |
pci: Rename root bus initialization functions for clarity
pci_bus_init(), pci_bus_new_inplace(), pci_bus_new() and pci_register_bus()
are misleadingly named. They're not used for initializing *any* PCI bus,
but only for a root PCI bus.
Non-root buses - i.e. ones under a logical PCI to PCI bridge - are instead
created with a direct qbus_create_inplace() (see pci_bridge_initfn()).
This patch renames the functions to make it clear they're only used for
a root bus.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Marcel Apfelbaum <marcel@redhat.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Diffstat (limited to 'hw/s390x/s390-pci-bus.c')
| -rw-r--r-- | hw/s390x/s390-pci-bus.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/hw/s390x/s390-pci-bus.c b/hw/s390x/s390-pci-bus.c index 2b1e1409bf..347329dd50 100644 --- a/hw/s390x/s390-pci-bus.c +++ b/hw/s390x/s390-pci-bus.c @@ -554,10 +554,10 @@ static int s390_pcihost_init(SysBusDevice *dev) DPRINTF("host_init\n"); - b = pci_register_bus(DEVICE(dev), NULL, - s390_pci_set_irq, s390_pci_map_irq, NULL, - get_system_memory(), get_system_io(), 0, 64, - TYPE_PCI_BUS); + b = pci_register_root_bus(DEVICE(dev), NULL, + s390_pci_set_irq, s390_pci_map_irq, NULL, + get_system_memory(), get_system_io(), 0, 64, + TYPE_PCI_BUS); pci_setup_iommu(b, s390_pci_dma_iommu, s); bus = BUS(b); |