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authorAndreas Färber <afaerber@suse.de>2013-07-27 14:03:29 +0200
committerAndreas Färber <afaerber@suse.de>2013-07-29 21:07:01 +0200
commit3d29bceec1357702b2ce0909c6eb8107b806159e (patch)
treeeb49d2eb00d3fc61e43a63b4c8e195b80cfd2b95 /hw/ssi
parentce556e0baffce0624a64bdbe9b077d59cc5f6349 (diff)
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pl022: QOM cast cleanup
Signed-off-by: Andreas Färber <afaerber@suse.de>
Diffstat (limited to 'hw/ssi')
-rw-r--r--hw/ssi/pl022.c21
1 files changed, 13 insertions, 8 deletions
diff --git a/hw/ssi/pl022.c b/hw/ssi/pl022.c
index d33534e..fd479ef 100644
--- a/hw/ssi/pl022.c
+++ b/hw/ssi/pl022.c
@@ -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,