staging: comedi: aio_aio12_8: add ai and ao only card versions

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Add the analog input and analog output only versions of the card
to the boardinfo. These cards all share the same i/o map.

Cleanup the attach so that the unsupported subdevices are not
initialized.

All of these boards also have an 8254 counter/timer. The 8254
device is not currently supported but stub in the subdevice
information so it can easily be added.

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>

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H Hartley Sweeten 2012-08-20 11:28:28 -07:00 • committed by Greg Kroah-Hartman

parent 062bc6fe6e

commit 862edd6be5

1 changed files with 61 additions and 29 deletions

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drivers/staging/comedi/drivers/aio_aio12_8.c

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