From 22b276a4072087e7b7f1723ccd8a1aa18fab8bbf Mon Sep 17 00:00:00 2001 From: Johan Hovold Date: Mon, 9 Oct 2017 11:41:33 +0200 Subject: [PATCH] serdev: enable TTY port controller support by default 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 Reviewed-by: Sebastian Reichel Signed-off-by: Greg Kroah-Hartman --- 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 -- 2.39.2