From 4257512eb2c4fd7012abad583a9d6f7db350be99 Mon Sep 17 00:00:00 2001
From: Bob McWhirter <bmcwhirt@redhat.com>
Date: Wed, 5 May 2021 13:15:07 -0400
Subject: [PATCH] Limit to pub(crate).

---
 embassy-stm32/src/lib.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/embassy-stm32/src/lib.rs b/embassy-stm32/src/lib.rs
index de697eac1..6bdd0c26b 100644
--- a/embassy-stm32/src/lib.rs
+++ b/embassy-stm32/src/lib.rs
@@ -12,7 +12,7 @@ pub mod fmt;
 use embassy::interrupt::{Interrupt, InterruptExt};
 //pub(crate) use stm32_metapac as pac;
 
-pub mod pac {
+pub(crate) mod pac {
     pub use stm32_metapac::*;
 
     #[cfg(any(feature = "_syscfg_f4"))]