diff options
| author | Damien George <damien.p.george@gmail.com> | 2020-01-09 11:01:14 +1100 |
|---|---|---|
| committer | Damien George <damien.p.george@gmail.com> | 2020-01-09 11:25:26 +1100 |
| commit | bfbd94401d9cf658fc50b2e45896aba300a7af71 (patch) | |
| tree | 21aec2207f432658083a26ed5172f9ce0e57ee43 /py/stream.c | |
| parent | e3187b052f14872fdb5e2d2338d359013a544fae (diff) | |
py: Make mp_obj_get_type() return a const ptr to mp_obj_type_t.
Most types are in rodata/ROM, and mp_obj_base_t.type is a constant pointer,
so enforce this const-ness throughout the code base. If a type ever needs
to be modified (eg a user type) then a simple cast can be used.
Diffstat (limited to 'py/stream.c')
| -rw-r--r-- | py/stream.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/py/stream.c b/py/stream.c index 762cd0fc0..d795681cb 100644 --- a/py/stream.c +++ b/py/stream.c @@ -85,7 +85,7 @@ mp_uint_t mp_stream_rw(mp_obj_t stream, void *buf_, mp_uint_t size, int *errcode } const mp_stream_p_t *mp_get_stream_raise(mp_obj_t self_in, int flags) { - mp_obj_type_t *type = mp_obj_get_type(self_in); + const mp_obj_type_t *type = mp_obj_get_type(self_in); const mp_stream_p_t *stream_p = type->protocol; if (stream_p == NULL || ((flags & MP_STREAM_OP_READ) && stream_p->read == NULL) |