From b138cc163148ba307cc9548e66efbf90a6482d25 Mon Sep 17 00:00:00 2001
From: Per Lindgren <per.lindgren@ltu.se>
Date: Wed, 3 Nov 2021 20:58:21 +0100
Subject: wip tests do pass, MutexStruct based

---
 macros/src/codegen/util.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'macros/src/codegen/util.rs')

diff --git a/macros/src/codegen/util.rs b/macros/src/codegen/util.rs
index 671f839a..7a4c58ce 100644
--- a/macros/src/codegen/util.rs
+++ b/macros/src/codegen/util.rs
@@ -71,7 +71,7 @@ pub fn impl_mutex_struct(
             type T = #ty;
 
             #[inline(always)]
-            fn lock<RTIC_INTERNAL_R>(&mut self, f: impl FnOnce(#ty) -> RTIC_INTERNAL_R) -> RTIC_INTERNAL_R {
+            fn lock<RTIC_INTERNAL_R>(&mut self, f: impl FnOnce(&mut #ty) -> RTIC_INTERNAL_R) -> RTIC_INTERNAL_R {
                 /// Priority ceiling
                 const CEILING: u8 = #ceiling;
 
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