staging: comedi: cb_das16_cs: fix analog output subdevice init

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The analog output subdevice is only available on the -AO version
of the DAS16/16 device and the number of channels is provided in
the boardinfo. Make sure the subdevice is marked as unused for
devices that do not support the analog out.

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

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H Hartley Sweeten 2012-06-25 17:10:30 -07:00 • committed by Greg Kroah-Hartman

parent f87a7e5bf5

commit da7fde2bc9

1 changed files with 2 additions and 0 deletions

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drivers/staging/comedi/drivers/cb_das16_cs.c

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