usb: track altsetting in USBDevice

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

diff --git a/hw/usb-msd.c b/hw/usb-msd.c
index 3147131db46ae6db10883408ff8c42656dc6c4cb..186831d71b18b58c58b05a7208562567f7851ead 100644 (file)
--- a/hw/usb-msd.c
+++ b/hw/usb-msd.c
@@ -306,19 +306,9 @@ static int usb_msd_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 EndpointOutRequest | USB_REQ_CLEAR_FEATURE:
         ret = 0;
         break;
-    case InterfaceOutRequest | USB_REQ_SET_INTERFACE:
-        ret = 0;
-        break;
         /* Class specific requests.  */
     case ClassInterfaceOutRequest | MassStorageReset:
         /* Reset state ready for the next CBW.  */
@@ -529,7 +519,7 @@ static int usb_msd_initfn(USBDevice *dev)
     DriveInfo *dinfo;
 
     if (!bs) {
-        error_report("usb-msd: drive property not set");
+        error_report("drive property not set");
         return -1;
     }