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staging: comedi: das1800: use comedi provided range_bipolar10

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Remove the private range, range_ao_1, in this driver and use the
comedi provided range_bipolar10 instead.

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>
This commit is contained in:
H Hartley Sweeten 2013-04-03 13:36:48 -07:00 committed by Greg Kroah-Hartman
parent 7cf24bb433
commit 5d5cabb675
1 changed files with 1 additions and 9 deletions
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10
drivers/staging/comedi/drivers/das1800.c
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@ -454,14 +454,6 @@ struct das1800_private {
short ao_update_bits; /* remembers the last write to the 'update' dac */ short ao_update_bits; /* remembers the last write to the 'update' dac */
}; };
/* analog out range for boards with basic analog out */
static const struct comedi_lrange range_ao_1 = {
1,
{
RANGE(-10, 10),
}
};
/* analog out range for 'ao' boards */ /* analog out range for 'ao' boards */
/* /*
static const struct comedi_lrange range_ao_2 = { static const struct comedi_lrange range_ao_2 = {
@ -1657,7 +1649,7 @@ static int das1800_attach(struct comedi_device *dev,
s->subdev_flags = SDF_WRITABLE; s->subdev_flags = SDF_WRITABLE;
s->n_chan = thisboard->ao_n_chan; s->n_chan = thisboard->ao_n_chan;
s->maxdata = (1 << thisboard->resolution) - 1; s->maxdata = (1 << thisboard->resolution) - 1;
s->range_table = &range_ao_1; s->range_table = &range_bipolar10;
s->insn_write = das1800_ao_winsn; s->insn_write = das1800_ao_winsn;
} else { } else {
s->type = COMEDI_SUBD_UNUSED; s->type = COMEDI_SUBD_UNUSED;