if (use_isoc) {
const struct usb_host_interface *desc = data_intf->cur_altsetting;
const __u8 target_address = USB_DIR_IN | usbatm->driver->isoc_in;
if (use_isoc) {
const struct usb_host_interface *desc = data_intf->cur_altsetting;
const __u8 target_address = USB_DIR_IN | usbatm->driver->isoc_in;