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arm11mpcore: QOM cast cleanups for ARM11MPCorePriveState

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Introduce a type constant, use QOM casts and rename the parent field.

Reviewed-by: Hu Tao <hutao@cn.fujitsu.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
This commit is contained in:
Andreas Färber 2013-07-24 23:59:01 +02:00
parent 97da11d857
commit 56fc028166
1 changed files with 14 additions and 8 deletions
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22
hw/cpu/arm11mpcore.c
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@ -12,8 +12,13 @@
/* MPCore private memory region. */ /* MPCore private memory region. */
#define TYPE_ARM11MPCORE_PRIV "arm11mpcore_priv"
#define ARM11MPCORE_PRIV(obj) \
OBJECT_CHECK(ARM11MPCorePriveState, (obj), TYPE_ARM11MPCORE_PRIV)
typedef struct ARM11MPCorePriveState { typedef struct ARM11MPCorePriveState {
SysBusDevice busdev; SysBusDevice parent_obj;
uint32_t scu_control; uint32_t scu_control;
int iomemtype; int iomemtype;
uint32_t old_timer_status[8]; uint32_t old_timer_status[8];
@ -125,9 +130,10 @@ static void mpcore_priv_map_setup(ARM11MPCorePriveState *s)
} }
} }
static int mpcore_priv_init(SysBusDevice *dev) static int mpcore_priv_init(SysBusDevice *sbd)
{ {
ARM11MPCorePriveState *s = FROM_SYSBUS(ARM11MPCorePriveState, dev); DeviceState *dev = DEVICE(sbd);
ARM11MPCorePriveState *s = ARM11MPCORE_PRIV(dev);
s->gic = qdev_create(NULL, "arm_gic"); s->gic = qdev_create(NULL, "arm_gic");
qdev_prop_set_uint32(s->gic, "num-cpu", s->num_cpu); qdev_prop_set_uint32(s->gic, "num-cpu", s->num_cpu);
@ -137,10 +143,10 @@ static int mpcore_priv_init(SysBusDevice *dev)
qdev_init_nofail(s->gic); qdev_init_nofail(s->gic);
/* Pass through outbound IRQ lines from the GIC */ /* Pass through outbound IRQ lines from the GIC */
sysbus_pass_irq(dev, SYS_BUS_DEVICE(s->gic)); sysbus_pass_irq(sbd, SYS_BUS_DEVICE(s->gic));
/* Pass through inbound GPIO lines to the GIC */ /* Pass through inbound GPIO lines to the GIC */
qdev_init_gpio_in(&s->busdev.qdev, mpcore_priv_set_irq, s->num_irq - 32); qdev_init_gpio_in(dev, mpcore_priv_set_irq, s->num_irq - 32);
s->mptimer = qdev_create(NULL, "arm_mptimer"); s->mptimer = qdev_create(NULL, "arm_mptimer");
qdev_prop_set_uint32(s->mptimer, "num-cpu", s->num_cpu); qdev_prop_set_uint32(s->mptimer, "num-cpu", s->num_cpu);
@ -151,7 +157,7 @@ static int mpcore_priv_init(SysBusDevice *dev)
qdev_init_nofail(s->wdtimer); qdev_init_nofail(s->wdtimer);
mpcore_priv_map_setup(s); mpcore_priv_map_setup(s);
sysbus_init_mmio(dev, &s->container); sysbus_init_mmio(sbd, &s->container);
return 0; return 0;
} }
@ -198,7 +204,7 @@ static int realview_mpcore_init(SysBusDevice *dev)
int n; int n;
int i; int i;
priv = qdev_create(NULL, "arm11mpcore_priv"); priv = qdev_create(NULL, TYPE_ARM11MPCORE_PRIV);
qdev_prop_set_uint32(priv, "num-cpu", s->num_cpu); qdev_prop_set_uint32(priv, "num-cpu", s->num_cpu);
qdev_init_nofail(priv); qdev_init_nofail(priv);
s->priv = SYS_BUS_DEVICE(priv); s->priv = SYS_BUS_DEVICE(priv);
@ -264,7 +270,7 @@ static void mpcore_priv_class_init(ObjectClass *klass, void *data)
} }
static const TypeInfo mpcore_priv_info = { static const TypeInfo mpcore_priv_info = {
.name = "arm11mpcore_priv", .name = TYPE_ARM11MPCORE_PRIV,
.parent = TYPE_SYS_BUS_DEVICE, .parent = TYPE_SYS_BUS_DEVICE,
.instance_size = sizeof(ARM11MPCorePriveState), .instance_size = sizeof(ARM11MPCorePriveState),
.class_init = mpcore_priv_class_init, .class_init = mpcore_priv_class_init,