From ba940baa0aff05ad26d265f32f1d185a1f410373 Mon Sep 17 00:00:00 2001
From: jacqueline <me@jacqueline.id.au>
Date: Fri, 29 Sep 2023 15:17:10 +1000
Subject: Add a lock around the SPI bus

This seems to have been the cause of recurring deadlocks that have been
difficult to repo.
---
 src/audio/fatfs_audio_input.cpp | 5 -----
 1 file changed, 5 deletions(-)

(limited to 'src/audio/fatfs_audio_input.cpp')

diff --git a/src/audio/fatfs_audio_input.cpp b/src/audio/fatfs_audio_input.cpp
index 6039ff9d..54630a98 100644
--- a/src/audio/fatfs_audio_input.cpp
+++ b/src/audio/fatfs_audio_input.cpp
@@ -91,12 +91,7 @@ auto FatfsAudioInput::NextStream() -> std::shared_ptr<codecs::IStream> {
     {
       std::lock_guard<std::mutex> guard{new_stream_mutex_};
       // If the path is a future, then wait for it to complete.
-      // TODO(jacqueline): We should really make some kind of
-      // FreeRTOS-integrated way to block a task whilst awaiting a future.
       if (pending_path_) {
-        while (!pending_path_->Finished()) {
-          vTaskDelay(pdMS_TO_TICKS(100));
-        }
         auto res = pending_path_->Result();
         pending_path_.reset();
 
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