(self, link, flags, lock_timeout)
| 249 | self.unpacker.unpack_device_error) |
| 250 | |
| 251 | def device_lock(self, link, flags, lock_timeout): |
| 252 | params = (link, flags, lock_timeout) |
| 253 | return self.make_call(DEVICE_LOCK, params, |
| 254 | self.packer.pack_device_lock_parms, |
| 255 | self.unpacker.unpack_device_error) |
| 256 | |
| 257 | def device_unlock(self, link): |
| 258 | return self.make_call(DEVICE_UNLOCK, link, |