usb: move remote wakeup handling to common code

This patch moves setting and clearing the remote_wakeup feature
bit (via USB_REQ_{SET,CLEAR}_FEATURE) to common code.  Also
USB_REQ_GET_STATUS handling is moved to common code.

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

1 files changed, 0 insertions, 22 deletions

diff --git a/hw/usb-hub.c b/hw/usb-hub.c
index fc0b94b20e..3c7c3eee43 100644
--- a/hw/usb-hub.c
+++ b/hw/usb-hub.c
@@ -269,34 +269,12 @@ static int usb_hub_handle_control(USBDevice *dev, int request, int value,
     }
 
     switch(request) {
-    case DeviceRequest | USB_REQ_GET_STATUS:
-        data[0] = (1 << USB_DEVICE_SELF_POWERED) |
-            (dev->remote_wakeup << USB_DEVICE_REMOTE_WAKEUP);
-        data[1] = 0x00;
-        ret = 2;
-        break;
-    case DeviceOutRequest | USB_REQ_CLEAR_FEATURE:
-        if (value == USB_DEVICE_REMOTE_WAKEUP) {
-            dev->remote_wakeup = 0;
-        } else {
-            goto fail;
-        }
-        ret = 0;
-        break;
     case EndpointOutRequest | USB_REQ_CLEAR_FEATURE:
         if (value == 0 && index != 0x81) { /* clear ep halt */
             goto fail;
         }
         ret = 0;
         break;
-    case DeviceOutRequest | USB_REQ_SET_FEATURE:
-        if (value == USB_DEVICE_REMOTE_WAKEUP) {
-            dev->remote_wakeup = 1;
-        } else {
-            goto fail;
-        }
-        ret = 0;
-        break;
     case DeviceRequest | USB_REQ_GET_INTERFACE:
         data[0] = 0;
         ret = 1;