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-rw-r--r--hw/intc/aspeed_intc.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/hw/intc/aspeed_intc.c b/hw/intc/aspeed_intc.c
index d06e697ecc..d8ee6e1c04 100644
--- a/hw/intc/aspeed_intc.c
+++ b/hw/intc/aspeed_intc.c
@@ -332,7 +332,7 @@ static void aspeed_intc_realize(DeviceState *dev, Error **errp)
     sysbus_init_mmio(sbd, &s->iomem_container);
 
     s->regs = g_new(uint32_t, aic->nr_regs);
-    memory_region_init_io(&s->iomem, OBJECT(s), &aspeed_intc_ops, s,
+    memory_region_init_io(&s->iomem, OBJECT(s), aic->reg_ops, s,
                           TYPE_ASPEED_INTC ".regs", aic->nr_regs << 2);
 
     memory_region_add_subregion(&s->iomem_container, aic->reg_offset,
@@ -359,12 +359,15 @@ static void aspeed_intc_unrealize(DeviceState *dev)
 static void aspeed_intc_class_init(ObjectClass *klass, void *data)
 {
     DeviceClass *dc = DEVICE_CLASS(klass);
+    AspeedINTCClass *aic = ASPEED_INTC_CLASS(klass);
 
     dc->desc = "ASPEED INTC Controller";
     dc->realize = aspeed_intc_realize;
     dc->unrealize = aspeed_intc_unrealize;
     device_class_set_legacy_reset(dc, aspeed_intc_reset);
     dc->vmsd = NULL;
+
+    aic->reg_ops = &aspeed_intc_ops;
 }
 
 static const TypeInfo aspeed_intc_info = {