Symbol: UDC_RXFIFO_SIZE
drivers/usb/gadget/udc/snps_udc_core.c
1451
dev->ep[UDC_EPOUT_IX].fifo_depth = UDC_RXFIFO_SIZE;
drivers/usb/gadget/udc/snps_udc_core.c
1552
ep->fifo_depth = UDC_RXFIFO_SIZE;