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-rw-r--r--hw/ide/ahci.h5
-rw-r--r--hw/ide/ich.c10
2 files changed, 10 insertions, 5 deletions
diff --git a/hw/ide/ahci.h b/hw/ide/ahci.h
index 341a5711ee..f997c673b2 100644
--- a/hw/ide/ahci.h
+++ b/hw/ide/ahci.h
@@ -305,6 +305,11 @@ typedef struct AHCIPCIState {
AHCIState ahci;
} AHCIPCIState;
+#define TYPE_ICH9_AHCI "ich9-ahci"
+
+#define ICH_AHCI(obj) \
+ OBJECT_CHECK(AHCIPCIState, (obj), TYPE_ICH9_AHCI)
+
extern const VMStateDescription vmstate_ahci;
#define VMSTATE_AHCI(_field, _state) { \
diff --git a/hw/ide/ich.c b/hw/ide/ich.c
index 6c0c0c2935..a6f78dcadf 100644
--- a/hw/ide/ich.c
+++ b/hw/ide/ich.c
@@ -92,7 +92,7 @@ static const VMStateDescription vmstate_ich9_ahci = {
static void pci_ich9_reset(DeviceState *dev)
{
- struct AHCIPCIState *d = DO_UPCAST(struct AHCIPCIState, card.qdev, dev);
+ AHCIPCIState *d = ICH_AHCI(dev);
ahci_reset(&d->ahci);
}
@@ -102,9 +102,9 @@ static int pci_ich9_ahci_init(PCIDevice *dev)
struct AHCIPCIState *d;
int sata_cap_offset;
uint8_t *sata_cap;
- d = DO_UPCAST(struct AHCIPCIState, card, dev);
+ d = ICH_AHCI(dev);
- ahci_init(&d->ahci, &dev->qdev, pci_get_address_space(dev), 6);
+ ahci_init(&d->ahci, DEVICE(dev), pci_get_address_space(dev), 6);
pci_config_set_prog_interface(d->card.config, AHCI_PROGMODE_MAJOR_REV_1);
@@ -141,7 +141,7 @@ static int pci_ich9_ahci_init(PCIDevice *dev)
static void pci_ich9_uninit(PCIDevice *dev)
{
struct AHCIPCIState *d;
- d = DO_UPCAST(struct AHCIPCIState, card, dev);
+ d = ICH_AHCI(dev);
msi_uninit(dev);
ahci_uninit(&d->ahci);
@@ -163,7 +163,7 @@ static void ich_ahci_class_init(ObjectClass *klass, void *data)
}
static const TypeInfo ich_ahci_info = {
- .name = "ich9-ahci",
+ .name = TYPE_ICH9_AHCI,
.parent = TYPE_PCI_DEVICE,
.instance_size = sizeof(AHCIPCIState),
.class_init = ich_ahci_class_init,