staging: comedi: cb_pcimdas: add main connector digital input/output

Add subdevices for the 4 digital input and 4 digital output channels on
the main connector of the board.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
H Hartley Sweeten 2015-02-25 16:28:43 -07:00 • committed by Greg Kroah-Hartman
commit e56d03dee1