UDC_STAT_FLG
if (omap_readw(UDC_STAT_FLG) & UDC_NON_ISO_FIFO_EMPTY) {
stat = omap_readw(UDC_STAT_FLG);
stat = omap_readw(UDC_STAT_FLG);
stat_flg = omap_readw(UDC_STAT_FLG);
if (omap_readw(UDC_STAT_FLG) & UDC_ACK) {
if (omap_readw(UDC_STAT_FLG) & UDC_ACK) {
stat = omap_readw(UDC_STAT_FLG);
stat_flg = omap_readw(UDC_STAT_FLG);
ep_stat = omap_readw(UDC_STAT_FLG);
u16 ep_stat = omap_readw(UDC_STAT_FLG);