dwc2_flush_tx_fifo 1310 drivers/usb/dwc2/core.h void dwc2_flush_tx_fifo(struct dwc2_hsotg *hsotg, const int num);
dwc2_flush_tx_fifo 3902 drivers/usb/dwc2/gadget.c 		dwc2_flush_tx_fifo(hsotg, fifo_index);
dwc2_flush_tx_fifo 2234 drivers/usb/dwc2/hcd.c 	dwc2_flush_tx_fifo(hsotg, 0x10 /* all TX FIFOs */);