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authorAndreas Färber <andreas.faerber@web.de>2013-06-30 19:42:55 +0200
committerAndreas Färber <afaerber@suse.de>2013-11-05 17:47:29 +0100
commit0aadb4909c330bbde8542fcafc465817530cb835 (patch)
tree082e530198bcf3f62b874b3eaf70a46bac31b3ce /hw/timer/arm_mptimer.c
parentfc719d77412513a07b718e1f083b64dbcac62524 (diff)
downloadqemu-arm-0aadb4909c330bbde8542fcafc465817530cb835.tar.gz
arm_mptimer: Convert to QOM realize
Split the SysBusDevice initfn into instance_init and realizefn. Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Andreas Färber <andreas.faerber@web.de>
Diffstat (limited to 'hw/timer/arm_mptimer.c')
-rw-r--r--hw/timer/arm_mptimer.c25
1 files changed, 15 insertions, 10 deletions
diff --git a/hw/timer/arm_mptimer.c b/hw/timer/arm_mptimer.c
index 8020c9f4b5..2853db47f2 100644
--- a/hw/timer/arm_mptimer.c
+++ b/hw/timer/arm_mptimer.c
@@ -225,8 +225,18 @@ static void arm_mptimer_reset(DeviceState *dev)
}
}
-static int arm_mptimer_init(SysBusDevice *dev)
+static void arm_mptimer_init(Object *obj)
{
+ ARMMPTimerState *s = ARM_MPTIMER(obj);
+
+ memory_region_init_io(&s->iomem, obj, &arm_thistimer_ops, s,
+ "arm_mptimer_timer", 0x20);
+ sysbus_init_mmio(SYS_BUS_DEVICE(obj), &s->iomem);
+}
+
+static void arm_mptimer_realize(DeviceState *dev, Error **errp)
+{
+ SysBusDevice *sbd = SYS_BUS_DEVICE(dev);
ARMMPTimerState *s = ARM_MPTIMER(dev);
int i;
@@ -243,19 +253,14 @@ static int arm_mptimer_init(SysBusDevice *dev)
* * timer for core 1
* and so on.
*/
- memory_region_init_io(&s->iomem, OBJECT(s), &arm_thistimer_ops, s,
- "arm_mptimer_timer", 0x20);
- sysbus_init_mmio(dev, &s->iomem);
for (i = 0; i < s->num_cpu; i++) {
TimerBlock *tb = &s->timerblock[i];
tb->timer = timer_new_ns(QEMU_CLOCK_VIRTUAL, timerblock_tick, tb);
- sysbus_init_irq(dev, &tb->irq);
+ sysbus_init_irq(sbd, &tb->irq);
memory_region_init_io(&tb->iomem, OBJECT(s), &timerblock_ops, tb,
"arm_mptimer_timerblock", 0x20);
- sysbus_init_mmio(dev, &tb->iomem);
+ sysbus_init_mmio(sbd, &tb->iomem);
}
-
- return 0;
}
static const VMStateDescription vmstate_timerblock = {
@@ -292,9 +297,8 @@ static Property arm_mptimer_properties[] = {
static void arm_mptimer_class_init(ObjectClass *klass, void *data)
{
DeviceClass *dc = DEVICE_CLASS(klass);
- SysBusDeviceClass *sbc = SYS_BUS_DEVICE_CLASS(klass);
- sbc->init = arm_mptimer_init;
+ dc->realize = arm_mptimer_realize;
dc->vmsd = &vmstate_arm_mptimer;
dc->reset = arm_mptimer_reset;
dc->no_user = 1;
@@ -305,6 +309,7 @@ static const TypeInfo arm_mptimer_info = {
.name = TYPE_ARM_MPTIMER,
.parent = TYPE_SYS_BUS_DEVICE,
.instance_size = sizeof(ARMMPTimerState),
+ .instance_init = arm_mptimer_init,
.class_init = arm_mptimer_class_init,
};