I2S: Don't consider _isHolding when it's an output (earlephilhower#1548)

LinusHeu · web-flow · commit 0e579792d144 · 2023-06-19T07:54:34.000-07:00
diff --git a/libraries/I2S/src/I2S.cpp b/libraries/I2S/src/I2S.cpp
@@ -204,13 +204,8 @@ int I2S::available() {
     } else {
         auto avail = _arb->available();
         avail *= 4; // 4 samples per 32-bits
-        if (_bps < 24) {
-            if (_isOutput) {
-                // 16- and 8-bit can have holding bytes available
-                avail += (32 - _isHolding) / 8;
-            } else {
-                avail += _isHolding / 8;
-            }
+        if (_bps < 24 && !_isOutput) {
+            avail += _isHolding / 8;
         }
         return avail;
     }
