at91_udp_read
tmp = at91_udp_read(udc, AT91_UDP_GLB_STAT) & AT91_UDP_CONFG;
if (at91_udp_read(udc, AT91_UDP_GLB_STAT) & AT91_UDP_ESR)
tmp = at91_udp_read(udc, AT91_UDP_GLB_STAT);
tmp = at91_udp_read(udc, AT91_UDP_GLB_STAT);
tmp = at91_udp_read(udc, AT91_UDP_GLB_STAT);
status = at91_udp_read(udc, AT91_UDP_ISR)
& at91_udp_read(udc, AT91_UDP_IMR);
u32 txvc = at91_udp_read(udc, AT91_UDP_TXVC);
tmp = at91_udp_read(udc, AT91_UDP_FRM_NUM);
tmp = at91_udp_read(udc, AT91_UDP_GLB_STAT);
tmp = at91_udp_read(udc, AT91_UDP_FADDR);
proc_irq_show(s, "imr ", at91_udp_read(udc, AT91_UDP_IMR));
proc_irq_show(s, "isr ", at91_udp_read(udc, AT91_UDP_ISR));
tmp = at91_udp_read(udc, AT91_UDP_GLB_STAT);
return at91_udp_read(udc, AT91_UDP_FRM_NUM) & AT91_UDP_NUM;
glbstate = at91_udp_read(udc, AT91_UDP_GLB_STAT);