Function devices::usb::backend::fido_backend::poll_thread::packet_timer_needs_rearm

fn packet_timer_needs_rearm(
    device: &Arc<Mutex<FidoDevice>>,
    pending_in_transfers: &Arc<Mutex<VecDeque<(FidoTransferHandle, Arc<Mutex<Option<FidoTransfer>>>)>>>
) -> bool

Checks whether we should re-arm the packet poll timer or not.