usb: track altsetting in USBDevice

[qemu.git] / hw / usb-wacom.c

diff --git a/hw/usb-wacom.c b/hw/usb-wacom.c
index 25580067f2e24ae6be54229e39ab5c4351f75020..61d5b184df7716b44562291bbcc6c3ddbd2c44dc 100644 (file)
--- a/hw/usb-wacom.c
+++ b/hw/usb-wacom.c
@@ -263,13 +263,6 @@ static int usb_wacom_handle_control(USBDevice *dev, USBPacket *p,
 
     ret = 0;
     switch (request) {
-    case DeviceRequest | USB_REQ_GET_INTERFACE:
-        data[0] = 0;
-        ret = 1;
-        break;
-    case DeviceOutRequest | USB_REQ_SET_INTERFACE:
-        ret = 0;
-        break;
     case WACOM_SET_REPORT:
         if (s->mouse_grabbed) {
             qemu_remove_mouse_event_handler(s->eh_entry);