add class driver deinit

1 files changed, 5 insertions, 2 deletions

diff --git a/src/class/bth/bth_device.c b/src/class/bth/bth_device.c
index f145e2ead..cbf6e1332 100755
--- a/src/class/bth/bth_device.c
+++ b/src/class/bth/bth_device.c
@@ -91,11 +91,14 @@ bool tud_bt_acl_data_send(void *event, uint16_t event_len)
 //--------------------------------------------------------------------+
 // USBD Driver API
 //--------------------------------------------------------------------+
-void btd_init(void)
-{
+void btd_init(void) {
   tu_memclr(&_btd_itf, sizeof(_btd_itf));
 }
 
+bool btd_deinit(void) {
+  return true;
+}
+
 void btd_reset(uint8_t rhport)
 {
   (void)rhport;