fixup! esp32: Add low level SD card block device NIFs

bettio · bettio · commit c385dc0b4d7c · 2026-07-21T13:32:49.000+02:00
Signed-off-by: Davide Bettio &lt;davide@uninstall.it&gt;
diff --git a/src/platforms/esp32/components/avm_builtins/storage_nif.c b/src/platforms/esp32/components/avm_builtins/storage_nif.c
@@ -709,8 +709,6 @@ static term nif_esp_sdcard_read(Context *ctx, int argc, term argv[])
     }
     avm_int64_t sector = term_maybe_unbox_int64(argv[1]);
 
-    // The spinlock is held across the (blocking) card transaction; a mutex
-    // would be preferable for larger transfers.
     SMP_MUTEX_LOCK(dev->lock);
     if (UNLIKELY(!dev->open)) {
         SMP_MUTEX_UNLOCK(dev->lock);

Original file line number	Diff line number	Diff line change
`@@ -709,8 +709,6 @@ static term nif_esp_sdcard_read(Context *ctx, int argc, term argv[])`
`709`	`709`	`}`
`710`	`710`	`avm_int64_t sector = term_maybe_unbox_int64(argv[1]);`
`711`	`711`
`712`		`- // The spinlock is held across the (blocking) card transaction; a mutex`
`713`		`- // would be preferable for larger transfers.`
`714`	`712`	`SMP_MUTEX_LOCK(dev->lock);`
`715`	`713`	`if (UNLIKELY(!dev->open)) {`
`716`	`714`	`SMP_MUTEX_UNLOCK(dev->lock);`