tree 9fad08284a5d03ee67cf78886b387d269f205ce6
parent d3d2d75da52982968ddb25f715c86c65dde04903
author H Hartley Sweeten <hsweeten@visionengravers.com> 1386287650 -0700
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1386364203 -0800

staging: comedi: pcmuio: add inline helpers to get the 'iobase', 'asic', and 'port'

To reduce the potential for bugs, and better document the code, introduce
some inline helper functions to consolidate the calculations needed to get
the 'iobase' for a given asic and the 'asic' and 'port' associated with a
given subdevice.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>