On Tue, Jan 03, 2017 at 04:53:13AM -0800, Max Bires wrote: > Without a bool string present, using "# CONFIG_DEVPORT is not set" in > defconfig files would not actually unset devport. This ensured that > /dev/port was always on, but there are reasons a user may wish to disable > it (smaller kernel, attack surface reduction) if it's not being used. Adding > a message here in order to make this user visible. > > Signed-off-by: Max Bires <[email protected]> > Acked-by: Arnd Bergmann <[email protected]> > --- > drivers/char/Kconfig | 5 ++++- > 1 file changed, 4 insertions(+), 1 deletion(-) > > diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig > index 7ad3127..e8fc493 100644 > --- a/drivers/char/Kconfig > +++ b/drivers/char/Kconfig > @@ -589,10 +589,13 @@ config TELCLOCK > controlling the behavior of this hardware. > > config DEVPORT > - bool > + bool "/dev/port character device" > depends on !M68K > depends on ISA || PCI > default y > + help > + Say Y here if you want to support the /dev/port device. The > + /dev/port device is similar to /dev/mem, but for I/O ports. > > config DCC_TTY > tristate "DCC tty driver"
This does not apply at all to 4.10-rc2, what did you make it against? Please redo it so that I can actually apply it... thanks, greg k-h
