py/mpthread.h: Use strong type for mp_thread_set_state() argument.

This modifies the signature of mp_thread_set_state() to use
mp_state_thread_t* instead of void*.  This matches the return type of
mp_thread_get_state(), which returns the same value.

`struct _mp_state_thread_t;` had to be moved before
`#include <mpthreadport.h>` since the stm32 port uses it in its
mpthreadport.h file.

1 files changed, 3 insertions, 3 deletions

diff --git a/py/mpthread.h b/py/mpthread.h
index 602df830c..f2ab081e7 100644
--- a/py/mpthread.h
+++ b/py/mpthread.h
@@ -30,16 +30,16 @@
 
 #if MICROPY_PY_THREAD
 
+struct _mp_state_thread_t;
+
 #ifdef MICROPY_MPTHREADPORT_H
 #include MICROPY_MPTHREADPORT_H
 #else
 #include <mpthreadport.h>
 #endif
 
-struct _mp_state_thread_t;
-
 struct _mp_state_thread_t *mp_thread_get_state(void);
-void mp_thread_set_state(void *state);
+void mp_thread_set_state(struct _mp_state_thread_t *state);
 void mp_thread_create(void *(*entry)(void*), void *arg, size_t *stack_size);
 void mp_thread_start(void);
 void mp_thread_finish(void);