dwc2_gadget_program_ref_clk 1396 drivers/usb/dwc2/core.h void dwc2_gadget_program_ref_clk(struct dwc2_hsotg *hsotg); dwc2_gadget_program_ref_clk 3520 drivers/usb/dwc2/gadget.c dwc2_gadget_program_ref_clk(hsotg);