Dear Peter Chen, [...] > + > +#define CI_VBUS_STABLE_TIMEOUT 500 Shall we not change this to static const int instead ? [...] > --- a/drivers/usb/chipidea/udc.c > +++ b/drivers/usb/chipidea/udc.c > @@ -1371,6 +1371,7 @@ static int ci13xxx_vbus_session(struct usb_gadget > *_gadget, int is_active) pm_runtime_get_sync(&_gadget->dev); > hw_device_reset(ci, USBMODE_CM_DC); > hw_device_state(ci, ci->ep0out->qh.dma); > + dev_dbg(ci->dev, "Connected to host\n"); > } else { > hw_device_state(ci, 0); > if (ci->platdata->notify_event) > @@ -1378,6 +1379,7 @@ static int ci13xxx_vbus_session(struct usb_gadget > *_gadget, int is_active) CI13XXX_CONTROLLER_STOPPED_EVENT); > _gadget_stop_activity(&ci->gadget); > pm_runtime_put_sync(&_gadget->dev); > + dev_dbg(ci->dev, "disconnected from host\n"); Keep the capital letters at the begining of the sentence consistent -- either start with capital D here or fix the capital C above. > } > } -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html