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staging: comedi: fl512: tidy up subdevice init

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Remove the obvious comments and add some whitespace to the subdevice
init.

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 2014-03-13 10:09:54 -07:00 • committed by Greg Kroah-Hartman
parent 268d1e7996
commit 638622a265
1 changed files with 15 additions and 31 deletions
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46
drivers/staging/comedi/drivers/fl512.c
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@ -124,40 +124,24 @@ static int fl512_attach(struct comedi_device *dev, struct comedi_devconfig *it)
if (ret)
return ret;
/*
* this if the definitions of the supdevices, 2 have been defined
*/
/* Analog indput */
/* Analog Input subdevice */
s = &dev->subdevices[0];
/* define subdevice as Analog In */
s->type = COMEDI_SUBD_AI;
/* you can read it from userspace */
s->subdev_flags = SDF_READABLE | SDF_GROUND;
/* Number of Analog input channels */
s->n_chan = 16;
/* accept only 12 bits of data */
s->maxdata = 0x0fff;
/* device use one of the ranges */
s->range_table = &range_fl512;
/* function to call when read AD */
s->insn_read = fl512_ai_insn;
s->type = COMEDI_SUBD_AI;
s->subdev_flags = SDF_READABLE | SDF_GROUND;
s->n_chan = 16;
s->maxdata = 0x0fff;
s->range_table = &range_fl512;
s->insn_read = fl512_ai_insn;
/* Analog output */
/* Analog Output subdevice */
s = &dev->subdevices[1];
/* define subdevice as Analog OUT */
s->type = COMEDI_SUBD_AO;
/* you can write it from userspace */
s->subdev_flags = SDF_WRITABLE;
/* Number of Analog output channels */
s->n_chan = 2;
/* accept only 12 bits of data */
s->maxdata = 0x0fff;
/* device use one of the ranges */
s->range_table = &range_fl512;
/* function to call when write DA */
s->insn_write = fl512_ao_insn;
/* function to call when reading DA */
s->insn_read = fl512_ao_insn_readback;
s->type = COMEDI_SUBD_AO;
s->subdev_flags = SDF_WRITABLE;
s->n_chan = 2;
s->maxdata = 0x0fff;
s->range_table = &range_fl512;
s->insn_write = fl512_ao_insn;
s->insn_read = fl512_ao_insn_readback;
return 0;
}