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vmw_pvscsi: coding: Introduce PVSCSIClass
Introduce a class type for pvscsi, and the usual DEVICE_CLASS/DEVICE_GET_CLASS macros. No semantic change. Signed-off-by: Shmulik Ladkani <shmulik.ladkani@ravellosystems.com> Message-Id: <1449994112-7054-5-git-send-email-shmulik.ladkani@ravellosystems.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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@ -48,9 +48,18 @@
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(stl_le_pci_dma(&container_of(m, PVSCSIState, rings)->parent_obj, \
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(m)->rs_pa + offsetof(struct PVSCSIRingsState, field), val))
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typedef struct PVSCSIClass {
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PCIDeviceClass parent_class;
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} PVSCSIClass;
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#define TYPE_PVSCSI "pvscsi"
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#define PVSCSI(obj) OBJECT_CHECK(PVSCSIState, (obj), TYPE_PVSCSI)
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#define PVSCSI_DEVICE_CLASS(klass) \
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OBJECT_CLASS_CHECK(PVSCSIClass, (klass), TYPE_PVSCSI)
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#define PVSCSI_DEVICE_GET_CLASS(obj) \
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OBJECT_GET_CLASS(PVSCSIClass, (obj), TYPE_PVSCSI)
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/* Compatability flags for migration */
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#define PVSCSI_COMPAT_OLD_PCI_CONFIGURATION_BIT 0
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#define PVSCSI_COMPAT_OLD_PCI_CONFIGURATION \
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@ -1222,6 +1231,7 @@ static void pvscsi_class_init(ObjectClass *klass, void *data)
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static const TypeInfo pvscsi_info = {
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.name = TYPE_PVSCSI,
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.parent = TYPE_PCI_DEVICE,
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.class_size = sizeof(PVSCSIClass),
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.instance_size = sizeof(PVSCSIState),
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.class_init = pvscsi_class_init,
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.interfaces = (InterfaceInfo[]) {
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