diff options
Diffstat (limited to 'drivers/usb/chipidea')
| -rw-r--r-- | drivers/usb/chipidea/udc.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/usb/chipidea/udc.c b/drivers/usb/chipidea/udc.c index 4ef4edf2990f..629aaa9fc92f 100644 --- a/drivers/usb/chipidea/udc.c +++ b/drivers/usb/chipidea/udc.c @@ -686,9 +686,6 @@ static int _gadget_stop_activity(struct usb_gadget *gadget) usb_ep_fifo_flush(&ci->ep0out->ep); usb_ep_fifo_flush(&ci->ep0in->ep); - if (ci->driver) - ci->driver->disconnect(gadget); - /* make sure to disable all endpoints */ gadget_for_each_ep(ep, gadget) { usb_ep_disable(ep); @@ -717,6 +714,11 @@ __acquires(ci->lock) { int retval; + if (ci->gadget.speed != USB_SPEED_UNKNOWN) { + if (ci->driver) + ci->driver->disconnect(&ci->gadget); + } + spin_unlock(&ci->lock); retval = _gadget_stop_activity(&ci->gadget); if (retval) @@ -1461,6 +1463,8 @@ static int ci_udc_vbus_session(struct usb_gadget *_gadget, int is_active) hw_device_state(ci, ci->ep0out->qh.dma); dev_dbg(ci->dev, "Connected to host\n"); } else { + if (ci->driver) + ci->driver->disconnect(&ci->gadget); hw_device_state(ci, 0); if (ci->platdata->notify_event) ci->platdata->notify_event(ci, |