docs: def request_control(self, device_id, access_mode=True):
          """
          Request exclusive control of device
  
          :param device_id: id of device
          :type device_id: int
          :param access_mode: True=exclusive, False=shared
          :type access_mode: bool
          :returns: true if successful
          :rtype: bool
          """
          if access_mode:
              if not request_control(self.corsair_sdk, device_id):
                  self._raise_corsair_error()
              return True
          else:
              self.reload()