qom: Unify type registration

[qemu.git] / hw / milkymist-softusb.c

diff --git a/hw/milkymist-softusb.c b/hw/milkymist-softusb.c
index ec5f3343d444f8b96852f0085e962d6e4e0ec7d3..ecc2be92251f8d0306da7b1781f08f3563ec0c2b 100644 (file)
--- a/hw/milkymist-softusb.c
+++ b/hw/milkymist-softusb.c
@@ -264,14 +264,16 @@ static int milkymist_softusb_init(SysBusDevice *dev)
 
     memory_region_init_io(&s->regs_region, &softusb_mmio_ops, s,
                           "milkymist-softusb", R_MAX * 4);
-    sysbus_init_mmio_region(dev, &s->regs_region);
+    sysbus_init_mmio(dev, &s->regs_region);
 
     /* register pmem and dmem */
-    memory_region_init_ram(&s->pmem, NULL, "milkymist-softusb.pmem",
+    memory_region_init_ram(&s->pmem, "milkymist-softusb.pmem",
                            s->pmem_size);
+    vmstate_register_ram_global(&s->pmem);
     sysbus_add_memory(dev, s->pmem_base, &s->pmem);
-    memory_region_init_ram(&s->dmem, NULL, "milkymist-softusb.dmem",
+    memory_region_init_ram(&s->dmem, "milkymist-softusb.dmem",
                            s->dmem_size);
+    vmstate_register_ram_global(&s->dmem);
     sysbus_add_memory(dev, s->dmem_base, &s->dmem);
 
     hid_init(&s->hid_kbd, HID_KEYBOARD, softusb_kbd_hid_datain);
@@ -295,32 +297,35 @@ static const VMStateDescription vmstate_milkymist_softusb = {
     }
 };
 
-static SysBusDeviceInfo milkymist_softusb_info = {
-    .init = milkymist_softusb_init,
-    .qdev.name  = "milkymist-softusb",
-    .qdev.size  = sizeof(MilkymistSoftUsbState),
-    .qdev.vmsd  = &vmstate_milkymist_softusb,
-    .qdev.reset = milkymist_softusb_reset,
-    .qdev.props = (Property[]) {
-        DEFINE_PROP_UINT32(
-                "pmem_base", MilkymistSoftUsbState, pmem_base, 0xa0000000
-        ),
-        DEFINE_PROP_UINT32(
-                "pmem_size", MilkymistSoftUsbState, pmem_size, 0x00001000
-        ),
-        DEFINE_PROP_UINT32(
-                "dmem_base", MilkymistSoftUsbState, dmem_base, 0xa0020000
-        ),
-        DEFINE_PROP_UINT32(
-                "dmem_size", MilkymistSoftUsbState, dmem_size, 0x00002000
-        ),
-        DEFINE_PROP_END_OF_LIST(),
-    }
+static Property milkymist_softusb_properties[] = {
+    DEFINE_PROP_UINT32("pmem_base", MilkymistSoftUsbState, pmem_base, 0xa0000000),
+    DEFINE_PROP_UINT32("pmem_size", MilkymistSoftUsbState, pmem_size, 0x00001000),
+    DEFINE_PROP_UINT32("dmem_base", MilkymistSoftUsbState, dmem_base, 0xa0020000),
+    DEFINE_PROP_UINT32("dmem_size", MilkymistSoftUsbState, dmem_size, 0x00002000),
+    DEFINE_PROP_END_OF_LIST(),
+};
+
+static void milkymist_softusb_class_init(ObjectClass *klass, void *data)
+{
+    DeviceClass *dc = DEVICE_CLASS(klass);
+    SysBusDeviceClass *k = SYS_BUS_DEVICE_CLASS(klass);
+
+    k->init = milkymist_softusb_init;
+    dc->reset = milkymist_softusb_reset;
+    dc->vmsd = &vmstate_milkymist_softusb;
+    dc->props = milkymist_softusb_properties;
+}
+
+static TypeInfo milkymist_softusb_info = {
+    .name          = "milkymist-softusb",
+    .parent        = TYPE_SYS_BUS_DEVICE,
+    .instance_size = sizeof(MilkymistSoftUsbState),
+    .class_init    = milkymist_softusb_class_init,
 };
 
-static void milkymist_softusb_register(void)
+static void milkymist_softusb_register_types(void)
 {
-    sysbus_register_withprop(&milkymist_softusb_info);
+    type_register_static(&milkymist_softusb_info);
 }
 
-device_init(milkymist_softusb_register)
+type_init(milkymist_softusb_register_types)