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pl022: QOM cast cleanup 

Signed-off-by: Andreas Färber <afaerber@suse.de>
This commit is contained in:
Andreas Färber 2013-07-27 14:03:29 +02:00
parent ce556e0baf
commit 3d29bceec1
1 changed files with 13 additions and 8 deletions
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21
hw/ssi/pl022.c
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@ -39,8 +39,12 @@ do { fprintf(stderr, "pl022: error: " fmt , ## __VA_ARGS__);} while (0)
#define PL022_INT_RX 0x04
#define PL022_INT_TX 0x08
#define TYPE_PL022 "pl022"
#define PL022(obj) OBJECT_CHECK(PL022State, (obj), TYPE_PL022)
typedef struct PL022State {
SysBusDevice busdev;
SysBusDevice parent_obj;
MemoryRegion iomem;
uint32_t cr0;
uint32_t cr1;
@ -273,16 +277,17 @@ static const VMStateDescription vmstate_pl022 = {
}
};
static int pl022_init(SysBusDevice *dev)
static int pl022_init(SysBusDevice *sbd)
{
PL022State *s = FROM_SYSBUS(PL022State, dev);
DeviceState *dev = DEVICE(sbd);
PL022State *s = PL022(dev);
memory_region_init_io(&s->iomem, OBJECT(s), &pl022_ops, s, "pl022", 0x1000);
sysbus_init_mmio(dev, &s->iomem);
sysbus_init_irq(dev, &s->irq);
s->ssi = ssi_create_bus(&dev->qdev, "ssi");
sysbus_init_mmio(sbd, &s->iomem);
sysbus_init_irq(sbd, &s->irq);
s->ssi = ssi_create_bus(dev, "ssi");
pl022_reset(s);
vmstate_register(&dev->qdev, -1, &vmstate_pl022, s);
vmstate_register(dev, -1, &vmstate_pl022, s);
return 0;
}
@ -294,7 +299,7 @@ static void pl022_class_init(ObjectClass *klass, void *data)
}
static const TypeInfo pl022_info = {
.name = "pl022",
.name = TYPE_PL022,
.parent = TYPE_SYS_BUS_DEVICE,
.instance_size = sizeof(PL022State),
.class_init = pl022_class_init,