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hw/i2c: QOM'ify exynos4210_i2c.c

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* Rename the exynos4210_i2c_realize to exynos4210_i2c_init
* Drop the old SysBus init function and use instance_init

Signed-off-by: xiaoqiang zhao <zxq_yx_007@163.com>
Message-id: 1465815255-21776-3-git-send-email-zxq_yx_007@163.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
xiaoqiang zhao 2016-06-14 15:59:13 +01:00 committed by Peter Maydell
parent 00b2f75870
commit 93d6599f46
1 changed files with 6 additions and 7 deletions
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13
hw/i2c/exynos4210_i2c.c
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@ -299,33 +299,32 @@ static void exynos4210_i2c_reset(DeviceState *d)
s->scl_free = true;
}
static int exynos4210_i2c_realize(SysBusDevice *sbd)
static void exynos4210_i2c_init(Object *obj)
{
DeviceState *dev = DEVICE(sbd);
Exynos4210I2CState *s = EXYNOS4_I2C(dev);
DeviceState *dev = DEVICE(obj);
Exynos4210I2CState *s = EXYNOS4_I2C(obj);
SysBusDevice *sbd = SYS_BUS_DEVICE(obj);
memory_region_init_io(&s->iomem, OBJECT(s), &exynos4210_i2c_ops, s,
memory_region_init_io(&s->iomem, obj, &exynos4210_i2c_ops, s,
TYPE_EXYNOS4_I2C, EXYNOS4_I2C_MEM_SIZE);
sysbus_init_mmio(sbd, &s->iomem);
sysbus_init_irq(sbd, &s->irq);
s->bus = i2c_init_bus(dev, "i2c");
return 0;
}
static void exynos4210_i2c_class_init(ObjectClass *klass, void *data)
{
DeviceClass *dc = DEVICE_CLASS(klass);
SysBusDeviceClass *sbdc = SYS_BUS_DEVICE_CLASS(klass);
dc->vmsd = &exynos4210_i2c_vmstate;
dc->reset = exynos4210_i2c_reset;
sbdc->init = exynos4210_i2c_realize;
}
static const TypeInfo exynos4210_i2c_type_info = {
.name = TYPE_EXYNOS4_I2C,
.parent = TYPE_SYS_BUS_DEVICE,
.instance_size = sizeof(Exynos4210I2CState),
.instance_init = exynos4210_i2c_init,
.class_init = exynos4210_i2c_class_init,
};