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hw/audio: QOM'ify marvell_88w8618.c

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split the old SysBus init function into an instance_init
and Device realize function

Signed-off-by: xiaoqiang zhao <zxq_yx_007@163.com>
Message-id: 20161231011720.3965-2-zxq_yx_007@163.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
xiaoqiang zhao 2016-12-31 09:17:19 +08:00 committed by Gerd Hoffmann
parent b44486dfb9
commit c025d0abce
1 changed files with 11 additions and 7 deletions
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18
hw/audio/marvell_88w8618.c
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@ -241,19 +241,23 @@ static const MemoryRegionOps mv88w8618_audio_ops = {
.endianness = DEVICE_NATIVE_ENDIAN,
};
static int mv88w8618_audio_init(SysBusDevice *dev)
static void mv88w8618_audio_init(Object *obj)
{
SysBusDevice *dev = SYS_BUS_DEVICE(obj);
mv88w8618_audio_state *s = MV88W8618_AUDIO(dev);
sysbus_init_irq(dev, &s->irq);
wm8750_data_req_set(s->wm, mv88w8618_audio_callback, s);
memory_region_init_io(&s->iomem, OBJECT(s), &mv88w8618_audio_ops, s,
memory_region_init_io(&s->iomem, obj, &mv88w8618_audio_ops, s,
"audio", MP_AUDIO_SIZE);
sysbus_init_mmio(dev, &s->iomem);
}
return 0;
static void mv88w8618_audio_realize(DeviceState *dev, Error **errp)
{
mv88w8618_audio_state *s = MV88W8618_AUDIO(dev);
wm8750_data_req_set(s->wm, mv88w8618_audio_callback, s);
}
static const VMStateDescription mv88w8618_audio_vmsd = {
@ -282,9 +286,8 @@ static Property mv88w8618_audio_properties[] = {
static void mv88w8618_audio_class_init(ObjectClass *klass, void *data)
{
DeviceClass *dc = DEVICE_CLASS(klass);
SysBusDeviceClass *k = SYS_BUS_DEVICE_CLASS(klass);
k->init = mv88w8618_audio_init;
dc->realize = mv88w8618_audio_realize;
dc->reset = mv88w8618_audio_reset;
dc->vmsd = &mv88w8618_audio_vmsd;
dc->props = mv88w8618_audio_properties;
@ -296,6 +299,7 @@ static const TypeInfo mv88w8618_audio_info = {
.name = TYPE_MV88W8618_AUDIO,
.parent = TYPE_SYS_BUS_DEVICE,
.instance_size = sizeof(mv88w8618_audio_state),
.instance_init = mv88w8618_audio_init,
.class_init = mv88w8618_audio_class_init,
};