dwc2_hcd_qh_free_ddma  596 drivers/usb/dwc2/hcd.h void dwc2_hcd_qh_free_ddma(struct dwc2_hsotg *hsotg, struct dwc2_qh *qh);
dwc2_hcd_qh_free_ddma 1704 drivers/usb/dwc2/hcd_queue.c 		dwc2_hcd_qh_free_ddma(hsotg, qh);