Config.in question

[Ivan Passos]

Hello,

The PC300 driver supports X.25, but in order to support it, it depends on
other drivers in the kernel (to be more exact, the other drivers are the
"CCITT X.25 Packet Layer" -- CONFIG_X25 -- and the "LAPB Data Link Driver"
-- CONFIG_LAPB).

Although this is mentioned in the help for the CONFIG_PC300_X25 option,
I'd like to know if it's possible to set CONFIG_X25 and CONFIG_LAPB to "m"
automatically as soon as CONFIG_PC300_X25 is set.

Something like:

bool '    Cyclades-PC300 X.25 support (please read help)' CONFIG_PC300_X25
if [ "CONFIG_PC300_X25" = "y" ]; then
  CONFIG_X25=m
  CONFIG_LAPB=m
fi

Even if that's possible, I don't like this approach (I'd rather just
mention it in the help). Nevertheless, I'd like to know whether it's
possible or not.

Thanks in advance for your answers.

Regards,
Ivan