staging: comedi: ni_660x: add a comment about the initial DIO state

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The (*auto_attach) initializes all the DIO channels to a default state.
Add a comment for clarity.

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 2016-03-22 11:10:34 -07:00 • committed by Greg Kroah-Hartman

parent aa94f28888

commit f0c9305ede

1 changed files with 5 additions and 0 deletions

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drivers/staging/comedi/drivers/ni_660x.c

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