4 files changed, 9 insertions, 4 deletions
diff --git a/examples/host/audio_host/CMakePresets.json b/examples/host/audio_host/CMakePresets.json
new file mode 100644
index 000000000..5cd8971e9
--- /dev/null
+++ b/examples/host/audio_host/CMakePresets.json
@@ -0,0 +1,6 @@
+{
+  "version": 6,
+  "include": [
+    "../../../hw/bsp/BoardPresets.json"
+  ]
+}
diff --git a/examples/host/audio_host/src/app.h b/examples/host/audio_host/src/app.h
index 3ebb5c16d..474544a19 100644
--- a/examples/host/audio_host/src/app.h
+++ b/examples/host/audio_host/src/app.h
@@ -21,6 +21,7 @@
 #include <stdbool.h>
 #include <stdint.h>
 
+void led_blinking_task(void);
 void audio_app_task_read(void);
 void audio_app_task_write(void);
 void defer_queue_task(void);
diff --git a/examples/host/audio_host/src/audio_app.c b/examples/host/audio_host/src/audio_app.c
index 40ad620bf..c3bd59abf 100644
--- a/examples/host/audio_host/src/audio_app.c
+++ b/examples/host/audio_host/src/audio_app.c
@@ -240,7 +240,7 @@ void led_blinking_task(void) {
   err_cb_count = 0;
 
 #endif
-#if 0  
+#if 0
   // Print the current Feature Unit volume, which is set to 0x0600 in mic_configured() and can be changed by the device.
   uint16_t volume = 0x0001;
   tuh_audio_feature_unit_get_sync(audio_idx, AUDIO10_FU_CTRL_VOLUME, 0, &volume);
@@ -412,7 +412,7 @@ void tuh_audio_umount_cb(uint8_t idx) {
   }
 }
 
-void tuh_audio_mount_async(uintptr_t param) {
+static void tuh_audio_mount_async(uintptr_t param) {
   uint8_t idx = (uint8_t)param;
   if (idx >= CFG_TUH_AUDIO_MAX) {
     printf("Audio device mount failed: idx=%u exceeds max=%u\r\n", idx, CFG_TUH_AUDIO_MAX);
diff --git a/examples/host/audio_host/src/main.c b/examples/host/audio_host/src/main.c
index 77c28cf41..3a3e18ab7 100644
--- a/examples/host/audio_host/src/main.c
+++ b/examples/host/audio_host/src/main.c
@@ -25,7 +25,6 @@
 //--------------------------------------------------------------------+
 // MACRO CONSTANT TYPEDEF PROTYPES
 //--------------------------------------------------------------------+
-void led_blinking_task(void);
 
 /*------------- MAIN -------------*/
 int main(void) {
@@ -39,7 +38,6 @@ int main(void) {
   tusb_init(BOARD_TUH_RHPORT, &host_init);
 
   board_init_after_tusb();
-  uint32_t last_ms = tusb_time_millis_api();
   while (1) {
     // tinyusb host task
     tuh_task();