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s390x/pci: Use hotplug_dev instead of looking up the host bridge

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We directly have it in our hands.

Signed-off-by: David Hildenbrand <david@redhat.com>
Message-Id: <20190114103110.10909-2-david@redhat.com>
Reviewed-by: Collin Walling <walling@linux.ibm.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
This commit is contained in:
David Hildenbrand 2019-01-14 11:31:05 +01:00 committed by Cornelia Huck
parent dbe9cf606c
commit 19375e9be0
1 changed files with 2 additions and 2 deletions
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4
hw/s390x/s390-pci-bus.c
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@ -826,9 +826,9 @@ static bool s390_pci_alloc_idx(S390pciState *s, S390PCIBusDevice *pbdev)
static void s390_pcihost_plug(HotplugHandler *hotplug_dev, DeviceState *dev,
Error **errp)
{
S390pciState *s = S390_PCI_HOST_BRIDGE(hotplug_dev);
PCIDevice *pdev = NULL;
S390PCIBusDevice *pbdev = NULL;
S390pciState *s = s390_get_phb();
if (object_dynamic_cast(OBJECT(dev), TYPE_PCI_BRIDGE)) {
BusState *bus;
@ -937,11 +937,11 @@ static void s390_pcihost_timer_cb(void *opaque)
static void s390_pcihost_unplug(HotplugHandler *hotplug_dev, DeviceState *dev,
Error **errp)
{
S390pciState *s = S390_PCI_HOST_BRIDGE(hotplug_dev);
PCIDevice *pci_dev = NULL;
PCIBus *bus;
int32_t devfn;
S390PCIBusDevice *pbdev = NULL;
S390pciState *s = s390_get_phb();
if (object_dynamic_cast(OBJECT(dev), TYPE_PCI_BRIDGE)) {
error_setg(errp, "PCI bridge hot unplug currently not supported");