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sun4m: QOM cast cleanup for AFXState

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Signed-off-by: Andreas Färber <afaerber@suse.de>
This commit is contained in:
Andreas Färber 2013-07-27 13:38:44 +02:00
parent ef9dfa4c1c
commit b3a4996524
1 changed files with 8 additions and 4 deletions
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12
hw/sparc/sun4m.c
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@ -612,8 +612,12 @@ static const TypeInfo idreg_info = {
.class_init = idreg_class_init, .class_init = idreg_class_init,
}; };
#define TYPE_TCX_AFX "tcx_afx"
#define TCX_AFX(obj) OBJECT_CHECK(AFXState, (obj), TYPE_TCX_AFX)
typedef struct AFXState { typedef struct AFXState {
SysBusDevice busdev; SysBusDevice parent_obj;
MemoryRegion mem; MemoryRegion mem;
} AFXState; } AFXState;
@ -623,7 +627,7 @@ static void afx_init(hwaddr addr)
DeviceState *dev; DeviceState *dev;
SysBusDevice *s; SysBusDevice *s;
dev = qdev_create(NULL, "tcx_afx"); dev = qdev_create(NULL, TYPE_TCX_AFX);
qdev_init_nofail(dev); qdev_init_nofail(dev);
s = SYS_BUS_DEVICE(dev); s = SYS_BUS_DEVICE(dev);
@ -632,7 +636,7 @@ static void afx_init(hwaddr addr)
static int afx_init1(SysBusDevice *dev) static int afx_init1(SysBusDevice *dev)
{ {
AFXState *s = FROM_SYSBUS(AFXState, dev); AFXState *s = TCX_AFX(dev);
memory_region_init_ram(&s->mem, OBJECT(s), "sun4m.afx", 4); memory_region_init_ram(&s->mem, OBJECT(s), "sun4m.afx", 4);
vmstate_register_ram_global(&s->mem); vmstate_register_ram_global(&s->mem);
@ -648,7 +652,7 @@ static void afx_class_init(ObjectClass *klass, void *data)
} }
static const TypeInfo afx_info = { static const TypeInfo afx_info = {
.name = "tcx_afx", .name = TYPE_TCX_AFX,
.parent = TYPE_SYS_BUS_DEVICE, .parent = TYPE_SYS_BUS_DEVICE,
.instance_size = sizeof(AFXState), .instance_size = sizeof(AFXState),
.class_init = afx_class_init, .class_init = afx_class_init,