Searched refs:TIOCSER_TEMT (Results 51 - 75 of 83) sorted by relevance

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/linux-master/drivers/tty/serial/
H A Dar933x_uart.c140 return (rdata & AR933X_UART_DATA_TX_CSR) ? 0 : TIOCSER_TEMT;
H A Dfsl_linflexuart.c291 /* return TIOCSER_TEMT when transmitter is not busy */
298 return status ? TIOCSER_TEMT : 0;
H A Datmel_serial.c453 * Return TIOCSER_TEMT when transmitter FIFO and Shift register is empty.
460 return TIOCSER_TEMT;
462 TIOCSER_TEMT :
H A Dsamsung_tty.c993 return TIOCSER_TEMT;
996 return s3c24xx_serial_txempty_nofifo(port) ? TIOCSER_TEMT : 0;
H A Dzs.c315 return status & ALL_SNT ? TIOCSER_TEMT : 0;
H A Dmvebu-uart.c194 return (st & STAT_TX_EMP) ? TIOCSER_TEMT : 0;
H A Dcpm_uart.c77 ret = TIOCSER_TEMT;
H A Dsprd_serial.c154 return TIOCSER_TEMT;
H A Dsunsu.c549 ret = serial_in(up, UART_LSR) & UART_LSR_TEMT ? TIOCSER_TEMT : 0;
H A Dsunsab.c351 ret = TIOCSER_TEMT;
H A Dmax310x.c861 return lvl ? 0 : TIOCSER_TEMT;
H A Dmxs-auart.c1242 return TIOCSER_TEMT;
H A Dicom.c1192 ret = TIOCSER_TEMT;
H A Dserial-tegra.c605 ret = TIOCSER_TEMT;
H A Dsunzilog.c614 ret = TIOCSER_TEMT;
H A Dsc16is7xx.c982 return (lsr & SC16IS7XX_LSR_TEMT_BIT) ? TIOCSER_TEMT : 0;
H A Domap-serial.c583 ret = serial_in(up, UART_LSR) & UART_LSR_TEMT ? TIOCSER_TEMT : 0;
H A Dmsm_serial.c987 return (msm_read(port, MSM_UART_SR) & MSM_UART_SR_TX_EMPTY) ? TIOCSER_TEMT : 0;
H A Dpch_uart.c1085 return TIOCSER_TEMT;
H A Dpmac_zilog.c503 return TIOCSER_TEMT;
H A Dfsl_lpuart.c841 /* return TIOCSER_TEMT when transmitter is not busy */
853 return TIOCSER_TEMT;
875 return TIOCSER_TEMT;
/linux-master/drivers/usb/serial/
H A Dmos7720.c1549 result = TIOCSER_TEMT;
H A Dmos7840.c1374 result = TIOCSER_TEMT;
/linux-master/drivers/tty/
H A Damiserial.c1003 result = ((status & SDR_TSRE) ? TIOCSER_TEMT : 0);
H A Dmxser.c1093 result = ((status & UART_LSR_TEMT) ? TIOCSER_TEMT : 0);

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