fix(sd): AquireSPI lock in sdcard_uninit (#9468)

espressif · Apr 9, 2024 · b6ca5a8 · b6ca5a8
1 parent 34f5456
commit b6ca5a8
Showing 1 changed file with 1 addition and 0 deletions.
diff --git 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;