From f4f5324f583abfdc5eda51e21ddef8c6011f9bea Mon Sep 17 00:00:00 2001
From: Jan Prochazka <90197375+P-R-O-C-H-Y@users.noreply.github.com>
Date: Tue, 9 Apr 2024 09:56:17 +0200
Subject: [PATCH] fix(sd): AquireSPI lock in sdcard_uninit

---
 libraries/SD/src/sd_diskio.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libraries/SD/src/sd_diskio.cpp b/libraries/SD/src/sd_diskio.cpp
index c6943ce4c8b..39432ef7857 100644
--- a/libraries/SD/src/sd_diskio.cpp
+++ b/libraries/SD/src/sd_diskio.cpp
@@ -718,6 +718,7 @@ uint8_t sdcard_uninit(uint8_t pdrv)
     if (pdrv >= FF_VOLUMES || card == NULL) {
         return 1;
     }
+    AcquireSPI lock(card);
     sdTransaction(pdrv, GO_IDLE_STATE, 0, NULL);
     ff_diskio_register(pdrv, NULL);
     s_cards[pdrv] = NULL;