usb-audio: fix usb version

usb-audio is a full speed (1.1) device,
but bcdUSB claims it is usb 2.0.  Fix it.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

diff --git a/hw/usb/dev-audio.c b/hw/usb/dev-audio.c
index 79b75fb..2594c78 100644 (file)
--- a/hw/usb/dev-audio.c
+++ b/hw/usb/dev-audio.c
@@ -217,7 +217,7 @@ static const USBDescIface desc_iface[] = {
 };
 
 static const USBDescDevice desc_device = {
-    .bcdUSB                        = 0x0200,
+    .bcdUSB                        = 0x0100,
     .bMaxPacketSize0               = 64,
     .bNumConfigurations            = 1,
     .confs = (USBDescConfig[]) {