piix: use TYPE_FOO constants than string constats
Make them more QOMConventional. Cc:qemu-trivial@nongnu.org Signed-off-by: Li Qiang <liq3ea@gmail.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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@ -95,6 +95,9 @@ typedef struct PIIX3State {
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#define I440FX_PCI_DEVICE(obj) \
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OBJECT_CHECK(PCII440FXState, (obj), TYPE_I440FX_PCI_DEVICE)
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#define TYPE_PIIX3_DEVICE "PIIX3"
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#define TYPE_PIIX3_XEN_DEVICE "PIIX3-xen"
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struct PCII440FXState {
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/*< private >*/
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PCIDevice parent_obj;
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@ -424,13 +427,13 @@ PCIBus *i440fx_init(const char *host_type, const char *pci_type,
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* These additional routes can be discovered through ACPI. */
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if (xen_enabled()) {
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PCIDevice *pci_dev = pci_create_simple_multifunction(b,
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-1, true, "PIIX3-xen");
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-1, true, TYPE_PIIX3_XEN_DEVICE);
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piix3 = PIIX3_PCI_DEVICE(pci_dev);
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pci_bus_irqs(b, xen_piix3_set_irq, xen_pci_slot_get_pirq,
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piix3, XEN_PIIX_NUM_PIRQS);
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} else {
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PCIDevice *pci_dev = pci_create_simple_multifunction(b,
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-1, true, "PIIX3");
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-1, true, TYPE_PIIX3_DEVICE);
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piix3 = PIIX3_PCI_DEVICE(pci_dev);
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pci_bus_irqs(b, piix3_set_irq, pci_slot_get_pirq, piix3,
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PIIX_NUM_PIRQS);
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@ -748,7 +751,7 @@ static void piix3_class_init(ObjectClass *klass, void *data)
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}
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static const TypeInfo piix3_info = {
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.name = "PIIX3",
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.name = TYPE_PIIX3_DEVICE,
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.parent = TYPE_PIIX3_PCI_DEVICE,
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.class_init = piix3_class_init,
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};
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@ -761,7 +764,7 @@ static void piix3_xen_class_init(ObjectClass *klass, void *data)
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};
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static const TypeInfo piix3_xen_info = {
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.name = "PIIX3-xen",
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.name = TYPE_PIIX3_XEN_DEVICE,
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.parent = TYPE_PIIX3_PCI_DEVICE,
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.class_init = piix3_xen_class_init,
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};
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