usb_udc_vbus_handler 1549 drivers/usb/chipidea/udc.c usb_udc_vbus_handler(_gadget, true); usb_udc_vbus_handler 1551 drivers/usb/chipidea/udc.c usb_udc_vbus_handler(_gadget, false); usb_udc_vbus_handler 1792 drivers/usb/chipidea/udc.c usb_udc_vbus_handler(&ci->gadget, false); usb_udc_vbus_handler 1048 drivers/usb/gadget/udc/core.c EXPORT_SYMBOL_GPL(usb_udc_vbus_handler); usb_udc_vbus_handler 877 include/linux/usb/gadget.h extern void usb_udc_vbus_handler(struct usb_gadget *gadget, bool status);