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staging: comedi: mpc624: tidy up subdevice init 

For aesthetics, add some whitespace to the subdevice init. Remove the
unnecessary switch() code used to set the maxdata and range_table.

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>
This commit is contained in:
H Hartley Sweeten 2015-10-05 17:33:29 -07:00 committed by Greg Kroah-Hartman
parent 3f1fd22caa
commit 70e803352f
1 changed files with 8 additions and 17 deletions
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25
drivers/staging/comedi/drivers/mpc624.c
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@ -299,24 +299,15 @@ static int mpc624_attach(struct comedi_device *dev, struct comedi_devconfig *it)
if (ret)
return ret;
/* Analog Input subdevice */
s = &dev->subdevices[0];
s->type = COMEDI_SUBD_AI;
s->subdev_flags = SDF_READABLE | SDF_DIFF;
s->n_chan = 8;
switch (it->options[1]) {
default:
s->maxdata = 0x3FFFFFFF;
}
switch (it->options[1]) {
case 0:
s->range_table = &range_mpc624_bipolar1;
break;
default:
s->range_table = &range_mpc624_bipolar10;
}
s->len_chanlist = 1;
s->insn_read = mpc624_ai_rinsn;
s->type = COMEDI_SUBD_AI;
s->subdev_flags = SDF_READABLE | SDF_DIFF;
s->n_chan = 8;
s->maxdata = 0x3fffffff;
s->range_table = (it->options[1] == 0) ? &range_mpc624_bipolar1
: &range_mpc624_bipolar10;
s->insn_read = mpc624_ai_rinsn;
return 0;
}