SPRD_IEN_TX_EMPTY  536 drivers/tty/serial/sprd_serial.c 	iclr |= SPRD_IEN_TX_EMPTY;
SPRD_IEN_TX_EMPTY  537 drivers/tty/serial/sprd_serial.c 	ien &= ~SPRD_IEN_TX_EMPTY;
SPRD_IEN_TX_EMPTY  555 drivers/tty/serial/sprd_serial.c 	if (!(ien & SPRD_IEN_TX_EMPTY)) {
SPRD_IEN_TX_EMPTY  556 drivers/tty/serial/sprd_serial.c 		ien |= SPRD_IEN_TX_EMPTY;