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hw/arm: QOM'ify armv7m.c 

Drop the use of old SysBus init function and use instance_init

Signed-off-by: xiaoqiang zhao <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 2016-03-07 15:05:42 +08:00 committed by Peter Maydell
parent 6459b94c26
commit 3f5ab25490
1 changed files with 5 additions and 6 deletions
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11
hw/arm/armv7m.c
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@ -132,14 +132,14 @@ typedef struct {
uint32_t base;
} BitBandState;
static int bitband_init(SysBusDevice *dev)
static void bitband_init(Object *obj)
{
BitBandState *s = BITBAND(dev);
BitBandState *s = BITBAND(obj);
SysBusDevice *dev = SYS_BUS_DEVICE(obj);
memory_region_init_io(&s->iomem, OBJECT(s), &bitband_ops, &s->base,
memory_region_init_io(&s->iomem, obj, &bitband_ops, &s->base,
"bitband", 0x02000000);
sysbus_init_mmio(dev, &s->iomem);
return 0;
}
static void armv7m_bitband_init(void)
@ -244,9 +244,7 @@ static Property bitband_properties[] = {
static void bitband_class_init(ObjectClass *klass, void *data)
{
DeviceClass *dc = DEVICE_CLASS(klass);
SysBusDeviceClass *k = SYS_BUS_DEVICE_CLASS(klass);
k->init = bitband_init;
dc->props = bitband_properties;
}
@ -254,6 +252,7 @@ static const TypeInfo bitband_info = {
.name = TYPE_BITBAND,
.parent = TYPE_SYS_BUS_DEVICE,
.instance_size = sizeof(BitBandState),
.instance_init = bitband_init,
.class_init = bitband_class_init,
};