staging: comedi: cb_pcidas: sample types are unsigned
authorIan Abbott <abbotti@mev.co.uk>
Wed, 16 Oct 2013 13:40:14 +0000 (14:40 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 16 Oct 2013 19:48:18 +0000 (12:48 -0700)
commit79e3b119870122c38dc474af8f6a7526735f23b2
tree4f009a58a04593e00d07924b556664676e74ec68
parent863e52769d43a5adbd1de99c70d6db0759529970
staging: comedi: cb_pcidas: sample types are unsigned

Sample values in comedi are generally represented by unsigned values.
Change the element types of `ai_buffer[]`, `ao_buffer[]` and
`ao_value[]` in `struct cb_pcidas_private` to `unsigned short` for
consistency.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/comedi/drivers/cb_pcidas.c