dwc2_hsotg_tx_fifo_average_depth 1428 drivers/usb/dwc2/core.h static inline int dwc2_hsotg_tx_fifo_average_depth(struct dwc2_hsotg *hsotg) dwc2_hsotg_tx_fifo_average_depth 277 drivers/usb/dwc2/gadget.c int dwc2_hsotg_tx_fifo_average_depth(struct dwc2_hsotg *hsotg)