Hi, On Mon, Oct 09, 2017 at 11:41:33AM +0200, Johan Hovold wrote: > Amend the Serial device bus Kconfig entries to clarify that you most > likely also want to enable TTY port controller support, and make > SERIAL_DEV_CTRL_TTYPORT default to Y (when bus support is enabled). > > Note that the TTY port controller is currently the only in-kernel > serdev controller implementation. > > Signed-off-by: Johan Hovold <johan@xxxxxxxxxx> Reviewed-by: Sebastian Reichel <sebastian.reichel@xxxxxxxxxxxxxxx> -- Sebastian > --- > drivers/tty/serdev/Kconfig | 8 ++++++++ > 1 file changed, 8 insertions(+) > > diff --git a/drivers/tty/serdev/Kconfig b/drivers/tty/serdev/Kconfig > index cdc6b820cf93..1dbc8352e027 100644 > --- a/drivers/tty/serdev/Kconfig > +++ b/drivers/tty/serdev/Kconfig > @@ -6,11 +6,19 @@ menuconfig SERIAL_DEV_BUS > help > Core support for devices connected via a serial port. > > + Note that you typically also want to enable TTY port controller support. > + > if SERIAL_DEV_BUS > > config SERIAL_DEV_CTRL_TTYPORT > bool "Serial device TTY port controller" > + help > + Say Y here if you want to use the Serial device bus with common TTY > + drivers (e.g. serial drivers). > + > + If unsure, say Y. > depends on TTY > depends on SERIAL_DEV_BUS != m > + default y > > endif > -- > 2.14.2 >
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