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ohci: QOM'ify some more 

Introduce type constant and avoid DO_UPCAST().

Signed-off-by: Hu Tao <hutao@cn.fujitsu.com>
[AF: Avoid remaining OHCIPCIState::pci_dev uses, rename parent fields]
Signed-off-by: Andreas Färber <afaerber@suse.de>
This commit is contained in:
Hu Tao 2013-07-01 18:18:18 +08:00 committed by Andreas Färber
parent ce7243986f
commit 1aa0c0c748
1 changed files with 25 additions and 14 deletions
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39
hw/usb/hcd-ohci.c
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@ -1843,35 +1843,46 @@ static int usb_ohci_init(OHCIState *ohci, DeviceState *dev,
return 0;
}
#define TYPE_PCI_OHCI "pci-ohci"
#define PCI_OHCI(obj) OBJECT_CHECK(OHCIPCIState, (obj), TYPE_PCI_OHCI)
typedef struct {
PCIDevice pci_dev;
/*< private >*/
PCIDevice parent_obj;
/*< public >*/
OHCIState state;
char *masterbus;
uint32_t num_ports;
uint32_t firstport;
} OHCIPCIState;
static int usb_ohci_initfn_pci(struct PCIDevice *dev)
static int usb_ohci_initfn_pci(PCIDevice *dev)
{
OHCIPCIState *ohci = DO_UPCAST(OHCIPCIState, pci_dev, dev);
OHCIPCIState *ohci = PCI_OHCI(dev);
ohci->pci_dev.config[PCI_CLASS_PROG] = 0x10; /* OHCI */
ohci->pci_dev.config[PCI_INTERRUPT_PIN] = 0x01; /* interrupt pin A */
dev->config[PCI_CLASS_PROG] = 0x10; /* OHCI */
dev->config[PCI_INTERRUPT_PIN] = 0x01; /* interrupt pin A */
if (usb_ohci_init(&ohci->state, &dev->qdev, ohci->num_ports, 0,
if (usb_ohci_init(&ohci->state, DEVICE(dev), ohci->num_ports, 0,
ohci->masterbus, ohci->firstport,
pci_get_address_space(dev)) != 0) {
return -1;
}
ohci->state.irq = ohci->pci_dev.irq[0];
ohci->state.irq = dev->irq[0];
/* TODO: avoid cast below by using dev */
pci_register_bar(&ohci->pci_dev, 0, 0, &ohci->state.mem);
pci_register_bar(dev, 0, 0, &ohci->state.mem);
return 0;
}
#define TYPE_SYSBUS_OHCI "sysbus-ohci"
#define SYSBUS_OHCI(obj) OBJECT_CHECK(OHCISysBusState, (obj), TYPE_SYSBUS_OHCI)
typedef struct {
SysBusDevice busdev;
/*< private >*/
SysBusDevice parent_obj;
/*< public >*/
OHCIState ohci;
uint32_t num_ports;
dma_addr_t dma_offset;
@ -1879,10 +1890,10 @@ typedef struct {
static int ohci_init_pxa(SysBusDevice *dev)
{
OHCISysBusState *s = FROM_SYSBUS(OHCISysBusState, dev);
OHCISysBusState *s = SYSBUS_OHCI(dev);
/* Cannot fail as we pass NULL for masterbus */
usb_ohci_init(&s->ohci, &dev->qdev, s->num_ports, s->dma_offset, NULL, 0,
usb_ohci_init(&s->ohci, DEVICE(dev), s->num_ports, s->dma_offset, NULL, 0,
&address_space_memory);
sysbus_init_irq(dev, &s->ohci.irq);
sysbus_init_mmio(dev, &s->ohci.mem);
@ -1912,7 +1923,7 @@ static void ohci_pci_class_init(ObjectClass *klass, void *data)
}
static const TypeInfo ohci_pci_info = {
.name = "pci-ohci",
.name = TYPE_PCI_OHCI,
.parent = TYPE_PCI_DEVICE,
.instance_size = sizeof(OHCIPCIState),
.class_init = ohci_pci_class_init,
@ -1935,7 +1946,7 @@ static void ohci_sysbus_class_init(ObjectClass *klass, void *data)
}
static const TypeInfo ohci_sysbus_info = {
.name = "sysbus-ohci",
.name = TYPE_SYSBUS_OHCI,
.parent = TYPE_SYS_BUS_DEVICE,
.instance_size = sizeof(OHCISysBusState),
.class_init = ohci_sysbus_class_init,