tty.cdl

Hello colleagues

I need to extend tty.cdl in order to accommodate more than 4 serial
ports, currently I need 6. I can simply add 2 port entries but i would
prefer something like the snippet below. Either case I am ready to post
to Bugzilla.
Note: Similar case is with termios.cdl

Please advise.

Regards
Ilija
   
--- CDL snippet for tty.cdl -----------

    cdl_component CYGPKG_IO_SERIAL_TTY_TTY[set ::channel] {
        display       "TTY mode channel #[set ::channel]"
        flavor        bool
        default_value 0
        description   "
        This option causes '/dev/tty[set ::channel]' to be included in
the standard
        drivers."
       
        cdl_option CYGDAT_IO_SERIAL_TTY_TTY[set ::channel]_DEV {
            display       "TTY mode channel #[set ::channel] device"
            flavor        data
            default_value [ format { "\"/dev/ser%d\"" } $::channel ]
            description   "
            This option selects the physical device to use for
            '/dev/tty[set ::channel]'."
        }
    }
--- Snipped end -------------