From b997ec725812d2f6a573610ba0dd817f271eddea Mon Sep 17 00:00:00 2001
From: Zixun LI <admin@hifiphile.com>
Date: Thu, 27 Nov 2025 11:49:30 +0100
Subject: [PATCH] usbd: clear state and call callback on deinit

Signed-off-by: Zixun LI <admin@hifiphile.com>
---
 src/device/usbd.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/device/usbd.c b/src/device/usbd.c
index d4dfae4b4..f923dfe08 100644
--- a/src/device/usbd.c
+++ b/src/device/usbd.c
@@ -587,6 +587,10 @@ bool tud_deinit(uint8_t rhport) {
     }
   }
 
+  // Clear device data
+  tu_varclr(&_usbd_dev);
+  usbd_control_reset();
+
   // Deinit device queue & task
   osal_queue_delete(_usbd_q);
   _usbd_q = NULL;
@@ -598,6 +602,9 @@ bool tud_deinit(uint8_t rhport) {
 #endif
 
   _usbd_rhport = RHPORT_INVALID;
+
+  tud_umount_cb();
+
   return true;
 }