diff options
Diffstat (limited to 'drivers/tty/serial/8250/8250_omap.c')
| -rw-r--r-- | drivers/tty/serial/8250/8250_omap.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/tty/serial/8250/8250_omap.c b/drivers/tty/serial/8250/8250_omap.c index c68e2b3a1634..836e736ae188 100644 --- a/drivers/tty/serial/8250/8250_omap.c +++ b/drivers/tty/serial/8250/8250_omap.c @@ -141,7 +141,7 @@ static void omap8250_set_mctrl(struct uart_port *port, unsigned int mctrl) serial8250_do_set_mctrl(port, mctrl); - if (!up->gpios) { + if (!mctrl_gpio_to_gpiod(up->gpios, UART_GPIO_RTS)) { /* * Turn off autoRTS if RTS is lowered and restore autoRTS * setting if RTS is raised @@ -456,7 +456,8 @@ static void omap_8250_set_termios(struct uart_port *port, up->port.status &= ~(UPSTAT_AUTOCTS | UPSTAT_AUTORTS | UPSTAT_AUTOXOFF); if (termios->c_cflag & CRTSCTS && up->port.flags & UPF_HARD_FLOW && - !up->gpios) { + !mctrl_gpio_to_gpiod(up->gpios, UART_GPIO_RTS) && + !mctrl_gpio_to_gpiod(up->gpios, UART_GPIO_CTS)) { /* Enable AUTOCTS (autoRTS is enabled when RTS is raised) */ up->port.status |= UPSTAT_AUTOCTS | UPSTAT_AUTORTS; priv->efr |= UART_EFR_CTS; |