File 0134-s390x-pci-Use-hotplug_dev-instead-o.patch of Package qemu-testsuite.28156

From: David Hildenbrand <david@redhat.com>
Date: Mon, 14 Jan 2019 11:31:05 +0100
Subject: s390x/pci: Use hotplug_dev instead of looking up the host bridge

Include-If: %if 0%{?suse_version} == 1315
Git-commit: 19375e9be0ccb7ec02dffbc6ffceafd3c480b799
References: bsc#1179725

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>
Signed-off-by: Cho, Yu-Chen <acho@suse.com>
---
 hw/s390x/s390-pci-bus.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/hw/s390x/s390-pci-bus.c b/hw/s390x/s390-pci-bus.c
index 9abd49a9dc4efee4d057f183f559..10450f9a5aaaf1eb0c1324c1513c 100644
--- a/hw/s390x/s390-pci-bus.c
+++ b/hw/s390x/s390-pci-bus.c
@@ -830,9 +830,9 @@ 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;
@@ -939,11 +939,11 @@ 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");