1 files changed, 19 insertions, 11 deletions

diff --git a/hw/char/escc.c b/hw/char/escc.c
index 7bf09a0..8e6a7df 100644
--- a/hw/char/escc.c
+++ b/hw/char/escc.c
@@ -983,9 +983,10 @@ void slavio_serial_ms_kbd_init(hwaddr base, qemu_irq irq,
     sysbus_mmio_map(s, 0, base);
 }
 
-static int escc_init1(SysBusDevice *dev)
+static void escc_init1(Object *obj)
 {
-    ESCCState *s = ESCC(dev);
+    ESCCState *s = ESCC(obj);
+    SysBusDevice *dev = SYS_BUS_DEVICE(obj);
     unsigned int i;
 
     s->chn[0].disabled = s->disabled;
@@ -994,17 +995,26 @@ static int escc_init1(SysBusDevice *dev)
         sysbus_init_irq(dev, &s->chn[i].irq);
         s->chn[i].chn = 1 - i;
         s->chn[i].clock = s->frequency / 2;
-        if (s->chn[i].chr) {
-            qemu_chr_add_handlers(s->chn[i].chr, serial_can_receive,
-                                  serial_receive1, serial_event, &s->chn[i]);
-        }
     }
     s->chn[0].otherchn = &s->chn[1];
     s->chn[1].otherchn = &s->chn[0];
 
-    memory_region_init_io(&s->mmio, OBJECT(s), &escc_mem_ops, s, "escc",
+    memory_region_init_io(&s->mmio, obj, &escc_mem_ops, s, "escc",
                           ESCC_SIZE << s->it_shift);
     sysbus_init_mmio(dev, &s->mmio);
+}
+
+static void escc_realize(DeviceState *dev, Error **errp)
+{
+    ESCCState *s = ESCC(dev);
+    unsigned int i;
+
+    for (i = 0; i < 2; i++) {
+        if (s->chn[i].chr) {
+            qemu_chr_add_handlers(s->chn[i].chr, serial_can_receive,
+                                  serial_receive1, serial_event, &s->chn[i]);
+        }
+    }
 
     if (s->chn[0].type == mouse) {
         qemu_add_mouse_event_handler(sunmouse_event, &s->chn[0], 0,
@@ -1014,8 +1024,6 @@ static int escc_init1(SysBusDevice *dev)
         s->chn[1].hs = qemu_input_handler_register((DeviceState *)(&s->chn[1]),
                                                    &sunkbd_handler);
     }
-
-    return 0;
 }
 
 static Property escc_properties[] = {
@@ -1032,10 +1040,9 @@ static Property escc_properties[] = {
 static void escc_class_init(ObjectClass *klass, void *data)
 {
     DeviceClass *dc = DEVICE_CLASS(klass);
-    SysBusDeviceClass *k = SYS_BUS_DEVICE_CLASS(klass);
 
-    k->init = escc_init1;
     dc->reset = escc_reset;
+    dc->realize = escc_realize;
     dc->vmsd = &vmstate_escc;
     dc->props = escc_properties;
     set_bit(DEVICE_CATEGORY_INPUT, dc->categories);
@@ -1045,6 +1052,7 @@ static const TypeInfo escc_info = {
     .name          = TYPE_ESCC,
     .parent        = TYPE_SYS_BUS_DEVICE,
     .instance_size = sizeof(ESCCState),
+    .instance_init = escc_init1,
     .class_init    = escc_class_init,
 };