staging: comedi: s526: add defines for the ao/ai data register
authorH Hartley Sweeten <hsweeten@visionengravers.com>
Mon, 17 Aug 2015 23:58:16 +0000 (16:58 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 13 Sep 2015 01:24:20 +0000 (18:24 -0700)
commit15bccf2e5d7f5d1960c41962b2b628bd1b034ce2
treed553ca16387750da2f6bd9f73cfb82a162ff12bf
parentfe79b3d0c339f053a04673bff95a50f26f59222f
staging: comedi: s526: add defines for the ao/ai data register

The same register is used for analog output and input data. Add defines
for both for added clarity.

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>
drivers/staging/comedi/drivers/s526.c