diff options
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/serial/fsl_lpuart.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/drivers/tty/serial/fsl_lpuart.c b/drivers/tty/serial/fsl_lpuart.c index 537896c4d887..f3271857621c 100644 --- a/drivers/tty/serial/fsl_lpuart.c +++ b/drivers/tty/serial/fsl_lpuart.c @@ -1333,18 +1333,7 @@ static void lpuart_set_mctrl(struct uart_port *port, unsigned int mctrl) static void lpuart32_set_mctrl(struct uart_port *port, unsigned int mctrl) { - unsigned long temp; - - temp = lpuart32_read(port, UARTMODIR) & - ~(UARTMODIR_RXRTSE | UARTMODIR_TXCTSE); - - if (mctrl & TIOCM_RTS) - temp |= UARTMODIR_RXRTSE; - - if (mctrl & TIOCM_CTS) - temp |= UARTMODIR_TXCTSE; - lpuart32_write(port, temp, UARTMODIR); } static void lpuart_break_ctl(struct uart_port *port, int break_state) |