From a8401ec94e23f4fd039b17a09b7f65fe3353e98e Mon Sep 17 00:00:00 2001
From: Dario Nieuwenhuis <dirbaio@dirbaio.net>
Date: Fri, 26 Apr 2024 22:59:11 +0200
Subject: [PATCH] stm32/usart: remove wildcard import.

---
 embassy-stm32/src/usart/buffered.rs | 17 +++++++++++++++--
 embassy-stm32/src/usart/mod.rs      |  2 +-
 2 files changed, 16 insertions(+), 3 deletions(-)

diff --git a/embassy-stm32/src/usart/buffered.rs b/embassy-stm32/src/usart/buffered.rs
index 949ac1b13..52011cd1f 100644
--- a/embassy-stm32/src/usart/buffered.rs
+++ b/embassy-stm32/src/usart/buffered.rs
@@ -1,10 +1,23 @@
+use core::future::poll_fn;
+use core::marker::PhantomData;
 use core::slice;
-use core::sync::atomic::AtomicBool;
+use core::sync::atomic::{AtomicBool, Ordering};
+use core::task::Poll;
 
+use embassy_embedded_hal::SetConfig;
 use embassy_hal_internal::atomic_ring_buffer::RingBuffer;
+use embassy_hal_internal::{into_ref, Peripheral};
 use embassy_sync::waitqueue::AtomicWaker;
 
-use super::*;
+#[cfg(not(any(usart_v1, usart_v2)))]
+use super::DePin;
+use super::{
+    clear_interrupt_flags, configure, rdr, reconfigure, sr, tdr, BasicInstance, Config, ConfigError, CtsPin, Error,
+    RtsPin, RxPin, TxPin,
+};
+use crate::gpio::AFType;
+use crate::interrupt;
+use crate::interrupt::typelevel::Interrupt;
 
 /// Interrupt handler.
 pub struct InterruptHandler<T: BasicInstance> {
diff --git a/embassy-stm32/src/usart/mod.rs b/embassy-stm32/src/usart/mod.rs
index 6d6e678c8..169db1b5b 100644
--- a/embassy-stm32/src/usart/mod.rs
+++ b/embassy-stm32/src/usart/mod.rs
@@ -9,7 +9,7 @@ use core::task::Poll;
 
 use embassy_embedded_hal::SetConfig;
 use embassy_hal_internal::drop::OnDrop;
-use embassy_hal_internal::{into_ref, PeripheralRef};
+use embassy_hal_internal::PeripheralRef;
 use embassy_sync::waitqueue::AtomicWaker;
 use futures::future::{select, Either};