Symbol: AT91_UDP_FRM_NUM
drivers/usb/gadget/udc/at91_udc.c
206
tmp = at91_udp_read(udc, AT91_UDP_FRM_NUM);
drivers/usb/gadget/udc/at91_udc.c
798
return at91_udp_read(udc, AT91_UDP_FRM_NUM) & AT91_UDP_NUM;