Symbol: AT91_UDP_IMR
drivers/usb/gadget/udc/at91_udc.c
1415
& at91_udp_read(udc, AT91_UDP_IMR);
drivers/usb/gadget/udc/at91_udc.c
225
proc_irq_show(s, "imr ", at91_udp_read(udc, AT91_UDP_IMR));