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hw/intc/loongarch_extioi: Replace legacy reset callback with new api

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Replace legacy reset callback register device_class_set_legacy_reset()
with new function resettable_class_set_parent_phases(). With new API,
it will call reset callback of parent object and then itself.

Signed-off-by: Bibo Mao <maobibo@loongson.cn>
Reviewed-by: Song Gao <gaosong@loongson.cn>
This commit is contained in:
Bibo Mao 2025-03-07 10:23:21 +08:00
parent 86e4a64751
commit bba709ff69
2 changed files with 9 additions and 4 deletions
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12
hw/intc/loongarch_extioi.c
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@ -377,11 +377,13 @@ static void loongarch_extioi_unrealize(DeviceState *dev)
g_free(s->cpu);
}
static void loongarch_extioi_reset(DeviceState *d)
static void loongarch_extioi_reset_hold(Object *obj, ResetType type)
{
LoongArchExtIOICommonState *s = LOONGARCH_EXTIOI_COMMON(d);
LoongArchExtIOIClass *lec = LOONGARCH_EXTIOI_GET_CLASS(obj);
s->status = 0;
if (lec->parent_phases.hold) {
lec->parent_phases.hold(obj, type);
}
}
static int vmstate_extioi_post_load(void *opaque, int version_id)
@ -406,12 +408,14 @@ static void loongarch_extioi_class_init(ObjectClass *klass, const void *data)
DeviceClass *dc = DEVICE_CLASS(klass);
LoongArchExtIOIClass *lec = LOONGARCH_EXTIOI_CLASS(klass);
LoongArchExtIOICommonClass *lecc = LOONGARCH_EXTIOI_COMMON_CLASS(klass);
ResettableClass *rc = RESETTABLE_CLASS(klass);
device_class_set_parent_realize(dc, loongarch_extioi_realize,
&lec->parent_realize);
device_class_set_parent_unrealize(dc, loongarch_extioi_unrealize,
&lec->parent_unrealize);
device_class_set_legacy_reset(dc, loongarch_extioi_reset);
resettable_class_set_parent_phases(rc, NULL, loongarch_extioi_reset_hold,
NULL, &lec->parent_phases);
lecc->post_load = vmstate_extioi_post_load;
}