net: use atomic-polyfill on tcp client pool, for thumbv6m support.

1 files changed, 1 insertions, 1 deletions

diff --git a/embassy-net/src/tcp.rs b/embassy-net/src/tcp.rs
index 55cbda455..0dc8da73a 100644
--- a/embassy-net/src/tcp.rs
+++ b/embassy-net/src/tcp.rs
@@ -329,8 +329,8 @@ pub mod client {
     use core::cell::UnsafeCell;
     use core::mem::MaybeUninit;
     use core::ptr::NonNull;
-    use core::sync::atomic::{AtomicBool, Ordering};
 
+    use atomic_polyfill::{AtomicBool, Ordering};
     use embedded_nal_async::IpAddr;
 
     use super::*;