diff options
Diffstat (limited to 'hw/usb-audio.c')
| -rw-r--r-- | hw/usb-audio.c | 29 |
1 files changed, 17 insertions, 12 deletions
diff --git a/hw/usb-audio.c b/hw/usb-audio.c index 561ae31d25..cd589b718a 100644 --- a/hw/usb-audio.c +++ b/hw/usb-audio.c @@ -674,10 +674,20 @@ static const VMStateDescription vmstate_usb_audio = { .unmigratable = 1, }; +static Property usb_audio_properties[] = { + DEFINE_PROP_UINT32("debug", USBAudioState, debug, 0), + DEFINE_PROP_UINT32("buffer", USBAudioState, buffer, + 8 * USBAUDIO_PACKET_SIZE), + DEFINE_PROP_END_OF_LIST(), +}; + static void usb_audio_class_init(ObjectClass *klass, void *data) { + DeviceClass *dc = DEVICE_CLASS(klass); USBDeviceClass *k = USB_DEVICE_CLASS(klass); + dc->vmsd = &vmstate_usb_audio; + dc->props = usb_audio_properties; k->product_desc = "QEMU USB Audio Interface"; k->usb_desc = &desc_audio; k->init = usb_audio_initfn; @@ -689,22 +699,17 @@ static void usb_audio_class_init(ObjectClass *klass, void *data) k->set_interface = usb_audio_set_interface; } -static struct DeviceInfo usb_audio_info = { - .name = "usb-audio", - .size = sizeof(USBAudioState), - .vmsd = &vmstate_usb_audio, - .class_init = usb_audio_class_init, - .props = (Property[]) { - DEFINE_PROP_UINT32("debug", USBAudioState, debug, 0), - DEFINE_PROP_UINT32("buffer", USBAudioState, buffer, - 8 * USBAUDIO_PACKET_SIZE), - DEFINE_PROP_END_OF_LIST(), - } +static TypeInfo usb_audio_info = { + .name = "usb-audio", + .parent = TYPE_USB_DEVICE, + .instance_size = sizeof(USBAudioState), + .class_init = usb_audio_class_init, }; static void usb_audio_register_devices(void) { - usb_qdev_register(&usb_audio_info, "audio", NULL); + type_register_static(&usb_audio_info); + usb_legacy_register("usb-audio", "audio", NULL); } device_init(usb_audio_register_devices) |