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comedi vmk80xx: Digitial I/O should have a maxdata of 1

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Digitial input and output sub-devices were reporting a maxdata of
0x1F and 0xFF respectively. They should both be 1.

Signed-off-by: J. Ali Harlow <ali@avrc.city.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
J. Ali Harlow 2011-05-18 19:18:52 +01:00 committed by Greg Kroah-Hartman
parent 587e500c40
commit 85a2f34f4e
1 changed files with 2 additions and 2 deletions
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4
drivers/staging/comedi/drivers/vmk80xx.c
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@ -1138,7 +1138,7 @@ static int vmk80xx_attach(struct comedi_device *cdev,
s->type = COMEDI_SUBD_DI;
s->subdev_flags = SDF_READABLE | SDF_GROUND;
s->n_chan = dev->board.di_chans;
s->maxdata = (1 << dev->board.di_bits) - 1;
s->maxdata = 1;
s->insn_read = vmk80xx_di_rinsn;
/* Digital output subdevice */
@ -1146,7 +1146,7 @@ static int vmk80xx_attach(struct comedi_device *cdev,
s->type = COMEDI_SUBD_DO;
s->subdev_flags = SDF_WRITEABLE | SDF_GROUND;
s->n_chan = dev->board.do_chans;
s->maxdata = (1 << dev->board.do_bits) - 1;
s->maxdata = 1;
s->insn_write = vmk80xx_do_winsn;
if (dev->board.model == VMK8061_MODEL) {