hw: Use TYPE_PCI_BUS definition where appropriate

Use the proper QOM type definition instead of magic string.
This also helps during eventual refactor while using git-grep.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20230117193014.83502-1-philmd@linaro.org>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>

diff --git a/hw/arm/smmu-common.c b/hw/arm/smmu-common.c
index 54186f31cb5281c6d0f514b3f5444f3601da2d97..733c9647784770114c87c5f6c5029b7a94262094 100644 (file)
--- a/hw/arm/smmu-common.c
+++ b/hw/arm/smmu-common.c
@@ -535,7 +535,8 @@ static void smmu_base_reset_hold(Object *obj)
 
 static Property smmu_dev_properties[] = {
     DEFINE_PROP_UINT8("bus_num", SMMUState, bus_num, 0),
-    DEFINE_PROP_LINK("primary-bus", SMMUState, primary_bus, "PCI", PCIBus *),
+    DEFINE_PROP_LINK("primary-bus", SMMUState, primary_bus,
+                     TYPE_PCI_BUS, PCIBus *),
     DEFINE_PROP_END_OF_LIST(),
 };
 

diff --git a/hw/virtio/virtio-iommu.c b/hw/virtio/virtio-iommu.c
index 23c470977ed2358e10065bb6b63b39b4592c3254..1cd258135d8532823daf95eddd433a3de8d93689 100644 (file)
--- a/hw/virtio/virtio-iommu.c
+++ b/hw/virtio/virtio-iommu.c
@@ -1366,7 +1366,8 @@ static const VMStateDescription vmstate_virtio_iommu = {
 };
 
 static Property virtio_iommu_properties[] = {
-    DEFINE_PROP_LINK("primary-bus", VirtIOIOMMU, primary_bus, "PCI", PCIBus *),
+    DEFINE_PROP_LINK("primary-bus", VirtIOIOMMU, primary_bus,
+                     TYPE_PCI_BUS, PCIBus *),
     DEFINE_PROP_BOOL("boot-bypass", VirtIOIOMMU, boot_bypass, true),
     DEFINE_PROP_END_OF_LIST(),
 };