staging: comedi: ni_660x: remove enum ni_660x_subdevices

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Hard-coding the subdevice order is normally a bad idea. If a new subdevice
is added, or removed, it could potentially break pretty badly.

Remove the enum and associated NI_660X_GPCT_SUBDEV() helper that hard-code
the subdevice order.

Fix the (*auto_attach) so it initializes all the subdevices without depending
on the hard-coded order.

Change the interrupt handler so that all the counter subdevices are handled
without depending on the hard-coded order.

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 11:10:27 -07:00 • committed by Greg Kroah-Hartman

parent 6d40805b0b

commit 520e619151

1 changed files with 10 additions and 15 deletions

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drivers/staging/comedi/drivers/ni_660x.c

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