diff options
Diffstat (limited to 'shared')
| -rw-r--r-- | shared/tinyusb/mp_usbd_runtime.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/shared/tinyusb/mp_usbd_runtime.c b/shared/tinyusb/mp_usbd_runtime.c index a46c0f85e6..2e2f7b75e4 100644 --- a/shared/tinyusb/mp_usbd_runtime.c +++ b/shared/tinyusb/mp_usbd_runtime.c @@ -431,11 +431,12 @@ void mp_usbd_init(void) { // Top-level USB device deinit. // // This variant is called from soft reset, NULLs out the USB device -// singleton instance from MP_STATE_VM, and disconnects the port. +// singleton instance from MP_STATE_VM, and disconnects the port if a +// runtime device was active. void mp_usbd_deinit(void) { mp_obj_usb_device_t *usbd = MP_OBJ_TO_PTR(MP_STATE_VM(usbd)); MP_STATE_VM(usbd) = MP_OBJ_NULL; - if (usbd) { + if (usbd && usbd->active) { // Disconnect if a runtime USB device was active mp_usbd_disconnect(usbd); } |