[usb] clean unused callback register

paparazzi · Dec 2, 2014 · a2845e1 · a2845e1
1 parent c006948
commit a2845e1
Showing 1 changed file with 2 additions and 5 deletions.
diff --git a/sw/airborne/arch/stm32/usb_ser_hw.c b/sw/airborne/arch/stm32/usb_ser_hw.c
@@ -303,12 +303,9 @@ static void cdcacm_set_config(usbd_device *usbd_dev, uint16_t wValue)
     USB_REQ_TYPE_TYPE | USB_REQ_TYPE_RECIPIENT,
     cdcacm_control_request);
 
-  usbd_register_reset_callback(usbd_dev, reset_cb);
-  usbd_register_suspend_callback(usbd_dev, suspend_cb);
-  usbd_register_resume_callback(usbd_dev, resume_cb);
-
-  // use config callback to detect connect
+  // use config and suspend callback to detect connect
   usb_connected = TRUE;
+  usbd_register_suspend_callback(usbd_dev, suspend_cb);
 }
 
 #ifdef USE_USB_SERIAL