usb: move USB_REQ_{GET,SET}_CONFIGURATION handling to common code

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

diff --git a/hw/usb-serial.c b/hw/usb-serial.c
index c1f31c76d32d98d9d74c0ab23dcff5ef36959481..2bdb10b8fe17fa38417798b666212227c1645e56 100644 (file)
--- a/hw/usb-serial.c
+++ b/hw/usb-serial.c
@@ -254,13 +254,6 @@ static int usb_serial_handle_control(USBDevice *dev, int request, int value,
         }
         ret = 0;
         break;
-    case DeviceRequest | USB_REQ_GET_CONFIGURATION:
-        data[0] = 1;
-        ret = 1;
-        break;
-    case DeviceOutRequest | USB_REQ_SET_CONFIGURATION:
-        ret = 0;
-        break;
     case DeviceRequest | USB_REQ_GET_INTERFACE:
         data[0] = 0;
         ret = 1;
@@ -507,7 +500,8 @@ static void usb_serial_event(void *opaque, int event)
 static int usb_serial_initfn(USBDevice *dev)
 {
     USBSerialState *s = DO_UPCAST(USBSerialState, dev, dev);
-    s->dev.speed = USB_SPEED_FULL;
+
+    usb_desc_init(dev);
 
     if (!s->cs) {
         error_report("Property chardev is required");