From b15bda2d39e708c23027264dfa1acd72deb0b59b Mon Sep 17 00:00:00 2001
From: Emil Fresk <emil.fresk@gmail.com>
Date: Tue, 24 May 2022 05:51:44 +0200
Subject: Fix clash with defmt

---
 src/export.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/export.rs b/src/export.rs
index 42f3fe2..6e1e4a6 100644
--- a/src/export.rs
+++ b/src/export.rs
@@ -66,7 +66,9 @@ impl Barrier {
     }
 
     pub fn wait(&self) {
-        while !self.inner.load(Ordering::Acquire) {}
+        while !self.inner.load(Ordering::Acquire) {
+            core::hint::spin_loop()
+        }
     }
 }
 
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