ppc440_pcix: Rename QOM type define abd move it to common header

Rename TYPE_PPC440_PCIX_HOST_BRIDGE to better match its string value,
move it to common header and use it also in sam460ex to replace hard
coded type name.

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Message-ID: <1a1c3fe4b120f345d1005ad7ceca4500783691f7.1688641673.git.balaton@eik.bme.hu>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>

hw/ppc/ppc440_pcix.c

@@ -45,8 +45,7 @@ struct PLBInMap {
     MemoryRegion mr;
 };
 
-#define TYPE_PPC440_PCIX_HOST_BRIDGE "ppc440-pcix-host"
-OBJECT_DECLARE_SIMPLE_TYPE(PPC440PCIXState, PPC440_PCIX_HOST_BRIDGE)
+OBJECT_DECLARE_SIMPLE_TYPE(PPC440PCIXState, PPC440_PCIX_HOST)
 
 #define PPC440_PCIX_NR_POMS 3
 #define PPC440_PCIX_NR_PIMS 3
@@ -399,7 +398,7 @@ static const MemoryRegionOps pci_reg_ops = {
 
 static void ppc440_pcix_reset(DeviceState *dev)
 {
-    struct PPC440PCIXState *s = PPC440_PCIX_HOST_BRIDGE(dev);
+    struct PPC440PCIXState *s = PPC440_PCIX_HOST(dev);
     int i;
 
     for (i = 0; i < PPC440_PCIX_NR_POMS; i++) {
@@ -489,7 +488,7 @@ static void ppc440_pcix_realize(DeviceState *dev, Error **errp)
     PCIHostState *h;
 
     h = PCI_HOST_BRIDGE(dev);
-    s = PPC440_PCIX_HOST_BRIDGE(dev);
+    s = PPC440_PCIX_HOST(dev);
 
     sysbus_init_irq(sbd, &s->irq);
     memory_region_init(&s->busmem, OBJECT(dev), "pci-mem", UINT64_MAX);
@@ -529,7 +528,7 @@ static void ppc440_pcix_class_init(ObjectClass *klass, void *data)
 }
 
 static const TypeInfo ppc440_pcix_info = {
-    .name          = TYPE_PPC440_PCIX_HOST_BRIDGE,
+    .name          = TYPE_PPC440_PCIX_HOST,
     .parent        = TYPE_PCI_HOST_BRIDGE,
     .instance_size = sizeof(PPC440PCIXState),
     .class_init    = ppc440_pcix_class_init,

hw/ppc/sam460ex.c

@@ -438,7 +438,7 @@ static void sam460ex_init(MachineState *machine)
 
     /* PCI bus */
     /* All PCI irqs are connected to the same UIC pin (cf. UBoot source) */
-    dev = sysbus_create_simple("ppc440-pcix-host", 0xc0ec00000,
+    dev = sysbus_create_simple(TYPE_PPC440_PCIX_HOST, 0xc0ec00000,
                                qdev_get_gpio_in(uic[1], 0));
     sysbus_mmio_map(SYS_BUS_DEVICE(dev), 1, 0xc08000000);
     pci_bus = PCI_BUS(qdev_get_child_bus(dev, "pci.0"));

include/hw/ppc/ppc4xx.h

@@ -31,6 +31,7 @@
 
 #define TYPE_PPC4xx_HOST_BRIDGE "ppc4xx-host-bridge"
 #define TYPE_PPC4xx_PCI_HOST "ppc4xx-pci-host"
+#define TYPE_PPC440_PCIX_HOST "ppc440-pcix-host"
 #define TYPE_PPC460EX_PCIE_HOST "ppc460ex-pcie-host"
 
 /*