From 4ea6662e55f32ff90b564c1c611f5ac4e0d8ab1c Mon Sep 17 00:00:00 2001
From: Rasmus Melchior Jacobsen <rmja@laesoe.org>
Date: Thu, 27 Apr 2023 10:43:52 +0200
Subject: [PATCH] Do not disable dma request when idle line is detected

---
 embassy-stm32/src/usart/mod.rs | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/embassy-stm32/src/usart/mod.rs b/embassy-stm32/src/usart/mod.rs
index fea0c5f1..f3dea339 100644
--- a/embassy-stm32/src/usart/mod.rs
+++ b/embassy-stm32/src/usart/mod.rs
@@ -313,11 +313,6 @@ impl<'d, T: BasicInstance, RxDma> UartRx<'d, T, RxDma> {
                         // disable idle line detection
                         w.set_idleie(false);
                     });
-
-                    r.cr3().modify(|w| {
-                        // disable DMA Rx Request
-                        w.set_dmar(false);
-                    });
                 }
 
                 wake = true;