+ spin_unlock_irqrestore(&usbhid->lock, flags);
+}
+
+static void usbhid_mark_busy(struct usbhid_device *usbhid)
+{
+ struct usb_interface *intf = usbhid->intf;
+
+ usb_mark_last_busy(interface_to_usbdev(intf));
+}
+
+static int usbhid_restart_out_queue(struct usbhid_device *usbhid)
+{
+ struct hid_device *hid = usb_get_intfdata(usbhid->intf);
+ int kicked;
+
+ if (!hid)
+ return 0;
+
+ if ((kicked = (usbhid->outhead != usbhid->outtail))) {
+ dbg("Kicking head %d tail %d", usbhid->outhead, usbhid->outtail);
+ if (hid_submit_out(hid)) {
+ clear_bit(HID_OUT_RUNNING, &usbhid->iofl);
+ wake_up(&usbhid->wait);
+ }
+ }
+ return kicked;
+}
+
+static int usbhid_restart_ctrl_queue(struct usbhid_device *usbhid)
+{
+ struct hid_device *hid = usb_get_intfdata(usbhid->intf);
+ int kicked;
+
+ WARN_ON(hid == NULL);
+ if (!hid)
+ return 0;
+
+ if ((kicked = (usbhid->ctrlhead != usbhid->ctrltail))) {
+ dbg("Kicking head %d tail %d", usbhid->ctrlhead, usbhid->ctrltail);
+ if (hid_submit_ctrl(hid)) {
+ clear_bit(HID_CTRL_RUNNING, &usbhid->iofl);
+ wake_up(&usbhid->wait);
+ }
+ }
+ return kicked;