extmod/modlwip: Use MP_REGISTER_ROOT_POINTER().

This uses MP_REGISTER_ROOT_POINTER() to register lwip_slip_stream
instead of using a conditional inside of mp_state_vm_t.

Signed-off-by: David Lechner <david@pybricks.com>
This commit is contained in:
David Lechner
2022-07-02 15:05:41 -05:00
committed by Damien George
parent 631b692177
commit d532c55e3b
2 changed files with 2 additions and 4 deletions

View File

@@ -1783,4 +1783,6 @@ MP_REGISTER_MODULE(MP_QSTR_lwip, mp_module_lwip);
// On LWIP-ports, this is the usocket module (replaces extmod/modusocket.c).
MP_REGISTER_MODULE(MP_QSTR_usocket, mp_module_lwip);
MP_REGISTER_ROOT_POINTER(mp_obj_t lwip_slip_stream);
#endif // MICROPY_PY_LWIP