From 2e29388051b2d92d2d254e3ce5967bfec2b9720f Mon Sep 17 00:00:00 2001
From: hathach <thach@tinyusb.org>
Date: Wed, 11 Mar 2026 15:14:09 +0700
Subject: refactor(usbd): replace `_usbd_ctrl_epbuf` with `usbd_get_ctrl_buf()`
 for cleaner abstraction and consistency across modules

---
 src/class/audio/audio_device.c | 2 +-
 src/class/dfu/dfu_device.c     | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/class')

diff --git a/src/class/audio/audio_device.c b/src/class/audio/audio_device.c
index 6cb05307b..995bf8a3e 100644
--- a/src/class/audio/audio_device.c
+++ b/src/class/audio/audio_device.c
@@ -430,7 +430,7 @@ static inline uint8_t* get_ctrl_buffer(void) {
   #if CFG_TUD_AUDIO_CTRL_BUF_SZ > CFG_TUD_ENDPOINT0_BUFSIZE
   return ctrl_buf;
   #else
-  return _usbd_ctrl_epbuf.buf;
+  return usbd_get_ctrl_buf();
   #endif
 }
 
diff --git a/src/class/dfu/dfu_device.c b/src/class/dfu/dfu_device.c
index 65332eae3..ee57621b8 100644
--- a/src/class/dfu/dfu_device.c
+++ b/src/class/dfu/dfu_device.c
@@ -75,7 +75,7 @@ static inline uint8_t* get_xfer_buffer(void) {
   #if CFG_TUD_DFU_XFER_BUFSIZE > CFG_TUD_ENDPOINT0_BUFSIZE
   return _transfer_buf;
   #else
-  return _usbd_ctrl_epbuf.buf;
+  return usbd_get_ctrl_buf();
   #endif
 }
 
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