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staging: comedi: c6xdigio: tidy up subdevice 1 init

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Remove the commented out init of the 'trig'.

For aesthetics, add some whitespace to the init and rename the 'insn_read'
function.

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 2014-03-10 14:07:37 -07:00 • committed by Greg Kroah-Hartman
parent 6c8df38a95
commit 3ccdcf3255
1 changed files with 10 additions and 10 deletions
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20
drivers/staging/comedi/drivers/c6xdigio.c
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@ -187,9 +187,10 @@ static int c6xdigio_pwm_insn_write(struct comedi_device *dev,
return i;
}
static int c6xdigio_ei_insn_read(struct comedi_device *dev,
struct comedi_subdevice *s,
struct comedi_insn *insn, unsigned int *data)
static int c6xdigio_encoder_insn_read(struct comedi_device *dev,
struct comedi_subdevice *s,
struct comedi_insn *insn,
unsigned int *data)
{
unsigned int chan = CR_CHAN(insn->chanspec);
int n;
@ -247,13 +248,12 @@ static int c6xdigio_attach(struct comedi_device *dev,
s = &dev->subdevices[1];
/* encoder (counter) subdevice */
s->type = COMEDI_SUBD_COUNTER;
s->subdev_flags = SDF_READABLE | SDF_LSAMPL;
s->n_chan = 2;
/* s->trig[0] = c6xdigio_ei; */
s->insn_read = c6xdigio_ei_insn_read;
s->maxdata = 0xffffff;
s->range_table = &range_unknown;
s->type = COMEDI_SUBD_COUNTER;
s->subdev_flags = SDF_READABLE | SDF_LSAMPL;
s->n_chan = 2;
s->maxdata = 0xffffff;
s->range_table = &range_unknown;
s->insn_read = c6xdigio_encoder_insn_read;
/* I will call this init anyway but more than likely the DSP board */
/* will not be connected when device driver is loaded. */