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Commit bf9fab83 authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
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staging: comedi: ni_at_ao: tidy up atao_ao_rinsn() 



For aesthetics, rename this function to help with greps.

Tidy up this function to follow the normal format for analog
output read back functions.

Signed-off-by: default avatarH Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: default avatarIan Abbott <abbotti@mev.co.uk>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 8305aac3

drivers/staging/comedi/drivers/ni_at_ao.c

+7 −5
Original line number Diff line number Diff line
@@ -163,17 +163,19 @@ static int atao_ao_insn_write(struct comedi_device *dev, 
	return insn->n;

}



static int atao_ao_rinsn(struct comedi_device *dev, struct comedi_subdevice *s,

			 struct comedi_insn *insn, unsigned int *data)

static int atao_ao_insn_read(struct comedi_device *dev,

			     struct comedi_subdevice *s,

			     struct comedi_insn *insn,

			     unsigned int *data)

{

	struct atao_private *devpriv = dev->private;

	unsigned int chan = CR_CHAN(insn->chanspec);

	int i;

	int chan = CR_CHAN(insn->chanspec);



	for (i = 0; i < insn->n; i++)

		data[i] = devpriv->ao_readback[chan];



	return i;

	return insn->n;

}



static int atao_dio_insn_bits(struct comedi_device *dev,
@@ -366,7 +368,7 @@ static int atao_attach(struct comedi_device *dev, struct comedi_devconfig *it) 
	else

		s->range_table = &range_bipolar10;

	s->insn_write = atao_ao_insn_write;

	s->insn_read = &atao_ao_rinsn;

	s->insn_read = atao_ao_insn_read;



	s = &dev->subdevices[1];

	/* digital i/o subdevice */