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input/pl050: Convert sysbus init function to realize function 

Use DeviceClass rather than SysBusDeviceClass in
pl050_class_init().

Cc: peter.maydell@linaro.org
Cc: qemu-arm@nongnu.org

Signed-off-by: Mao Zhongyi <maozhongyi@cmss.chinamobile.com>
Signed-off-by: Zhang Shengju <zhangshengju@cmss.chinamobile.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20181130093852.20739-10-maozhongyi@cmss.chinamobile.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Mao Zhongyi 2018-12-13 13:47:59 +00:00 committed by Peter Maydell
parent f1e321a8dc
commit 988e501a0d
1 changed files with 5 additions and 6 deletions
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11
hw/input/pl050.c
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@ -139,19 +139,19 @@ static const MemoryRegionOps pl050_ops = {
.endianness = DEVICE_NATIVE_ENDIAN,
};
static int pl050_initfn(SysBusDevice *dev)
static void pl050_realize(DeviceState *dev, Error **errp)
{
PL050State *s = PL050(dev);
SysBusDevice *sbd = SYS_BUS_DEVICE(dev);
memory_region_init_io(&s->iomem, OBJECT(s), &pl050_ops, s, "pl050", 0x1000);
sysbus_init_mmio(dev, &s->iomem);
sysbus_init_irq(dev, &s->irq);
sysbus_init_mmio(sbd, &s->iomem);
sysbus_init_irq(sbd, &s->irq);
if (s->is_mouse) {
s->dev = ps2_mouse_init(pl050_update, s);
} else {
s->dev = ps2_kbd_init(pl050_update, s);
}
return 0;
}
static void pl050_keyboard_init(Object *obj)
@ -183,9 +183,8 @@ static const TypeInfo pl050_mouse_info = {
static void pl050_class_init(ObjectClass *oc, void *data)
{
DeviceClass *dc = DEVICE_CLASS(oc);
SysBusDeviceClass *sdc = SYS_BUS_DEVICE_CLASS(oc);
sdc->init = pl050_initfn;
dc->realize = pl050_realize;
dc->vmsd = &vmstate_pl050;
}