From 3058d4689208a85fe7e56c126424027ebc61da30 Mon Sep 17 00:00:00 2001
From: Damien George <damien.p.george@gmail.com>
Date: Tue, 12 Feb 2019 14:38:30 +1100
Subject: [PATCH] stm32/gccollect: Use gchelper.h header instead of explicit
 declaration.

---
 ports/stm32/gccollect.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/ports/stm32/gccollect.c b/ports/stm32/gccollect.c
index 50880e2891..d92fc5cef0 100644
--- a/ports/stm32/gccollect.c
+++ b/ports/stm32/gccollect.c
@@ -30,11 +30,10 @@
 #include "py/obj.h"
 #include "py/gc.h"
 #include "py/mpthread.h"
+#include "lib/utils/gchelper.h"
 #include "gccollect.h"
 #include "systick.h"
 
-uintptr_t gc_helper_get_regs_and_sp(uintptr_t *regs);
-
 void gc_collect(void) {
     // get current time, in case we want to time the GC
     #if 0