From 1da4c4b0b34787fe8ef9ea9993729e6dc38c5e05 Mon Sep 17 00:00:00 2001
From: raphaelcoeffic <1050031+raphaelcoeffic@users.noreply.github.com>
Date: Fri, 29 Mar 2024 09:11:10 +0100
Subject: [PATCH] fix(usb): do not wait for send state

Fixes #4731
---
 radio/src/targets/common/arm/stm32/usbd_cdc.cpp | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/radio/src/targets/common/arm/stm32/usbd_cdc.cpp b/radio/src/targets/common/arm/stm32/usbd_cdc.cpp
index 958918784e6..10eb09c9714 100644
--- a/radio/src/targets/common/arm/stm32/usbd_cdc.cpp
+++ b/radio/src/targets/common/arm/stm32/usbd_cdc.cpp
@@ -336,10 +336,6 @@ void usbSerialPutc(void*, uint8_t c)
   APP_Tx_ptr_in = (APP_Tx_ptr_in + 1) % APP_TX_DATA_SIZE;
 
   if (!prim) __enable_irq();
-  /* USER CODE BEGIN 7 */
-  USBD_CDC_HandleTypeDef *hcdc = (USBD_CDC_HandleTypeDef*)hUsbDeviceFS.pClassData;
-  while (hcdc->TxState != 0);
-  /* USER CODE END 7 */
 }
 
 /**