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hw/timer: QOM'ify exynos4210_pwm

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assign exynos4210_pwm_init to exynos4210_pwm_info.instance_init
and drop the SysBusDeviceClass::init

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: xiaoqiang zhao <zxq_yx_007@163.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
xiaoqiang.zhao 2016-02-18 14:16:20 +00:00 • committed by Peter Maydell
parent 7a53a140f0
commit ff6ee49511
1 changed files with 5 additions and 7 deletions
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12
hw/timer/exynos4210_pwm.c
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@ -380,9 +380,10 @@ static const MemoryRegionOps exynos4210_pwm_ops = {
/* /*
* PWM timer initialization * PWM timer initialization
*/ */
static int exynos4210_pwm_init(SysBusDevice *dev) static void exynos4210_pwm_init(Object *obj)
{ {
Exynos4210PWMState *s = EXYNOS4210_PWM(dev); Exynos4210PWMState *s = EXYNOS4210_PWM(obj);
SysBusDevice *dev = SYS_BUS_DEVICE(obj);
int i; int i;
QEMUBH *bh; QEMUBH *bh;
@ -394,19 +395,15 @@ static int exynos4210_pwm_init(SysBusDevice *dev)
s->timer[i].parent = s; s->timer[i].parent = s;
} }
memory_region_init_io(&s->iomem, OBJECT(s), &exynos4210_pwm_ops, s, memory_region_init_io(&s->iomem, obj, &exynos4210_pwm_ops, s,
"exynos4210-pwm", EXYNOS4210_PWM_REG_MEM_SIZE); "exynos4210-pwm", EXYNOS4210_PWM_REG_MEM_SIZE);
sysbus_init_mmio(dev, &s->iomem); sysbus_init_mmio(dev, &s->iomem);
return 0;
} }
static void exynos4210_pwm_class_init(ObjectClass *klass, void *data) static void exynos4210_pwm_class_init(ObjectClass *klass, void *data)
{ {
DeviceClass *dc = DEVICE_CLASS(klass); DeviceClass *dc = DEVICE_CLASS(klass);
SysBusDeviceClass *k = SYS_BUS_DEVICE_CLASS(klass);
k->init = exynos4210_pwm_init;
dc->reset = exynos4210_pwm_reset; dc->reset = exynos4210_pwm_reset;
dc->vmsd = &vmstate_exynos4210_pwm_state; dc->vmsd = &vmstate_exynos4210_pwm_state;
} }
@ -415,6 +412,7 @@ static const TypeInfo exynos4210_pwm_info = {
.name = TYPE_EXYNOS4210_PWM, .name = TYPE_EXYNOS4210_PWM,
.parent = TYPE_SYS_BUS_DEVICE, .parent = TYPE_SYS_BUS_DEVICE,
.instance_size = sizeof(Exynos4210PWMState), .instance_size = sizeof(Exynos4210PWMState),
.instance_init = exynos4210_pwm_init,
.class_init = exynos4210_pwm_class_init, .class_init = exynos4210_pwm_class_init,
}; };