Searched refs:in_tx_fifo (Results 1 – 1 of 1) sorted by relevance
2049 unsigned short in_tx_fifo = sci_txfill(port); in sci_tx_empty() local2051 return (status & SCxSR_TEND(port)) && !in_tx_fifo ? TIOCSER_TEMT : 0; in sci_tx_empty()