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exynos4210_gic: QOM cast cleanup for exynos4210.irq_gate 

Signed-off-by: Andreas Färber <afaerber@suse.de>
This commit is contained in:
Andreas Färber 2013-07-26 19:19:19 +02:00
parent 78c6abbd83
commit c5e22ae346
1 changed files with 14 additions and 9 deletions
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23
hw/intc/exynos4210_gic.c
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@ -372,8 +372,13 @@ type_init(exynos4210_gic_register_types)
* output sysbus IRQ line. The output IRQ level is formed as OR between all
* gpio inputs.
*/
typedef struct {
SysBusDevice busdev;
#define TYPE_EXYNOS4210_IRQ_GATE "exynos4210.irq_gate"
#define EXYNOS4210_IRQ_GATE(obj) \
OBJECT_CHECK(Exynos4210IRQGateState, (obj), TYPE_EXYNOS4210_IRQ_GATE)
typedef struct Exynos4210IRQGateState {
SysBusDevice parent_obj;
uint32_t n_in; /* inputs amount */
uint32_t *level; /* input levels */
@ -418,8 +423,7 @@ static void exynos4210_irq_gate_handler(void *opaque, int irq, int level)
static void exynos4210_irq_gate_reset(DeviceState *d)
{
Exynos4210IRQGateState *s =
DO_UPCAST(Exynos4210IRQGateState, busdev.qdev, d);
Exynos4210IRQGateState *s = EXYNOS4210_IRQ_GATE(d);
memset(s->level, 0, s->n_in * sizeof(*s->level));
}
@ -427,17 +431,18 @@ static void exynos4210_irq_gate_reset(DeviceState *d)
/*
* IRQ Gate initialization.
*/
static int exynos4210_irq_gate_init(SysBusDevice *dev)
static int exynos4210_irq_gate_init(SysBusDevice *sbd)
{
Exynos4210IRQGateState *s = FROM_SYSBUS(Exynos4210IRQGateState, dev);
DeviceState *dev = DEVICE(sbd);
Exynos4210IRQGateState *s = EXYNOS4210_IRQ_GATE(dev);
/* Allocate general purpose input signals and connect a handler to each of
* them */
qdev_init_gpio_in(&s->busdev.qdev, exynos4210_irq_gate_handler, s->n_in);
qdev_init_gpio_in(dev, exynos4210_irq_gate_handler, s->n_in);
s->level = g_malloc0(s->n_in * sizeof(*s->level));
sysbus_init_irq(dev, &s->out);
sysbus_init_irq(sbd, &s->out);
return 0;
}
@ -454,7 +459,7 @@ static void exynos4210_irq_gate_class_init(ObjectClass *klass, void *data)
}
static const TypeInfo exynos4210_irq_gate_info = {
.name = "exynos4210.irq_gate",
.name = TYPE_EXYNOS4210_IRQ_GATE,
.parent = TYPE_SYS_BUS_DEVICE,
.instance_size = sizeof(Exynos4210IRQGateState),
.class_init = exynos4210_irq_gate_class_init,