The OUT1 and OUT2 pins present on some legacy UARTs are basically GPIOs. It doesn't make much sense to emulate GPIOs using other GPIOs, hence drop support for that.
Signed-off-by: Geert Uytterhoeven <geert+rene...@glider.be> --- drivers/tty/serial/serial_mctrl_gpio.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/tty/serial/serial_mctrl_gpio.c b/drivers/tty/serial/serial_mctrl_gpio.c index 02147361eaa94747..821ffa637eb630cb 100644 --- a/drivers/tty/serial/serial_mctrl_gpio.c +++ b/drivers/tty/serial/serial_mctrl_gpio.c @@ -43,8 +43,6 @@ static const struct { { "rng", TIOCM_RNG, false, }, { "rts", TIOCM_RTS, true, }, { "dtr", TIOCM_DTR, true, }, - { "out1", TIOCM_OUT1, true, }, - { "out2", TIOCM_OUT2, true, }, }; void mctrl_gpio_set(struct mctrl_gpios *gpios, unsigned int mctrl) -- 1.9.1