From 0a90b8dcd18ab25f9eeb9bfd883da9e78048f55b Mon Sep 17 00:00:00 2001
From: 0xFEEDC0DE64 <daniel@brunner.ninja>
Date: Thu, 27 Apr 2023 12:47:12 +0200
Subject: [PATCH] Fix compilation under C++ again

---
 components/soc/esp32/include/soc/emac_ext_struct.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/components/soc/esp32/include/soc/emac_ext_struct.h b/components/soc/esp32/include/soc/emac_ext_struct.h
index bf256469a3..d9494bd4e5 100644
--- a/components/soc/esp32/include/soc/emac_ext_struct.h
+++ b/components/soc/esp32/include/soc/emac_ext_struct.h
@@ -11,7 +11,7 @@ extern "C" {
 
 #include <stdint.h>
 
-typedef struct emac_ext_dev_s {
+typedef volatile struct emac_ext_dev_s {
     volatile union {
         struct {
             uint32_t div_num : 4;