FIFO_EMPTY
fifo_empty = !!(val & FIFO_EMPTY);
if (phy_sts & FIFO_EMPTY) {
if ((ocp_data & FIFO_EMPTY) == FIFO_EMPTY)
if (val & FIFO_EMPTY)
if (!(RD_HARPOON(p_port + hp_xferstat) & FIFO_EMPTY)) {
if (RD_HARPOON(p_port + hp_xferstat) & FIFO_EMPTY) {
while (!(RD_HARPOON(p_port + hp_xferstat) & FIFO_EMPTY)) {
while (RD_HARPOON(port + hp_xferstat) & FIFO_EMPTY) {
if ((!(RD_HARPOON(port + hp_xferstat) & FIFO_EMPTY)) ||
while ((!(RD_HARPOON(port + hp_xferstat) & FIFO_EMPTY)) &&
if (!(RD_HARPOON(port + hp_xferstat) & FIFO_EMPTY)) {
while ((!(RD_HARPOON(port + hp_xferstat) & FIFO_EMPTY))
a = FIFO_EMPTY;
while (raw_tag != FIFO_EMPTY)
while (raw_tag != FIFO_EMPTY)
while (raw_tag != FIFO_EMPTY) {
while (raw_tag != FIFO_EMPTY) {
unsigned long register_value = FIFO_EMPTY;
register_value = FIFO_EMPTY;
if (register_value != FIFO_EMPTY)
if (register_value != FIFO_EMPTY)
if ((s & BIT(FIFO_EMPTY)) == 0) {
if (likely(t & BIT(FIFO_EMPTY))) {
#define FIFO_UNREADABLE (UDC_EP_HALTED | FIFO_EMPTY)
if (ep_stat & FIFO_EMPTY) {