staging: comedi: dt2811: tidy up Digital Input/Output register defines

The digital input and outputs are separate ports even though they share the
same register offset. For aesthetics, define then separately and remove the
redundant information in the comment.

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 2016-05-04 12:47:13 -07:00 • committed by Greg Kroah-Hartman
commit 3d6dc7838c