2016-04-29 13:40 GMT+02:00 Geert Uytterhoeven <[email protected]>: > 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 <[email protected]> > Reviewed-by: Peter Hurley <[email protected]> > --- > v2: > - Add Reviewed-by, > - Drop forgotten UART_GPIO_OUT[12] enum values. > --- > drivers/tty/serial/serial_mctrl_gpio.c | 2 -- > drivers/tty/serial/serial_mctrl_gpio.h | 2 -- > 2 files changed, 4 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) > diff --git a/drivers/tty/serial/serial_mctrl_gpio.h > b/drivers/tty/serial/serial_mctrl_gpio.h > index bcfad5d1db61decf..332a33ab0647cbe3 100644 > --- a/drivers/tty/serial/serial_mctrl_gpio.h > +++ b/drivers/tty/serial/serial_mctrl_gpio.h > @@ -32,8 +32,6 @@ enum mctrl_gpio_idx { > UART_GPIO_RI = UART_GPIO_RNG, > UART_GPIO_RTS, > UART_GPIO_DTR, > - UART_GPIO_OUT1, > - UART_GPIO_OUT2, > UART_GPIO_MAX, > }; > > -- > 1.9.1 > It seems all right now !
Reviewed-by: Richard Genoud <[email protected]>
