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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>
This commit is contained in:
Shmulik Ladkani 2015-12-13 10:08:30 +02:00 committed by Paolo Bonzini
parent 952970ba56
commit e2d4f3f75b
1 changed files with 10 additions and 0 deletions
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10
hw/scsi/vmw_pvscsi.c
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@ -48,9 +48,18 @@
(stl_le_pci_dma(&container_of(m, PVSCSIState, rings)->parent_obj, \
(m)->rs_pa + offsetof(struct PVSCSIRingsState, field), val))
typedef struct PVSCSIClass {
PCIDeviceClass parent_class;
} PVSCSIClass;
#define TYPE_PVSCSI "pvscsi"
#define PVSCSI(obj) OBJECT_CHECK(PVSCSIState, (obj), TYPE_PVSCSI)
#define PVSCSI_DEVICE_CLASS(klass) \
OBJECT_CLASS_CHECK(PVSCSIClass, (klass), TYPE_PVSCSI)
#define PVSCSI_DEVICE_GET_CLASS(obj) \
OBJECT_GET_CLASS(PVSCSIClass, (obj), TYPE_PVSCSI)
/* Compatability flags for migration */
#define PVSCSI_COMPAT_OLD_PCI_CONFIGURATION_BIT 0
#define PVSCSI_COMPAT_OLD_PCI_CONFIGURATION \
@ -1222,6 +1231,7 @@ static void pvscsi_class_init(ObjectClass *klass, void *data)
static const TypeInfo pvscsi_info = {
.name = TYPE_PVSCSI,
.parent = TYPE_PCI_DEVICE,
.class_size = sizeof(PVSCSIClass),
.instance_size = sizeof(PVSCSIState),
.class_init = pvscsi_class_init,
.interfaces = (InterfaceInfo[]) {