staging: comedi: pcl812: tidy up digital subdevice boardinfo

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For the board types that have digital inputs and outputs there are always
16 input channels and 16 output channels.

Remove the 'n_dichan' and 'n_dochan' members in the boardinfo and replace
them with a bit-field flag 'has_dio'. Refactor pcl812_attach() to use the
new boardinfo.

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>

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H Hartley Sweeten 2014-02-17 14:26:53 -07:00 • committed by Greg Kroah-Hartman

parent 9acf56f25a

commit bb1aad5c33

1 changed files with 21 additions and 39 deletions

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drivers/staging/comedi/drivers/pcl812.c

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