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staging: comedi: fl512: rename the subdevice (*insn_{read, write}) functions 

For aesthetics, rename these functions and remove the unnecessary comments.

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>
hifive-unleashed-5.1
H Hartley Sweeten 2014-03-13 10:09:55 -07:00 committed by Greg Kroah-Hartman
parent 638622a265
commit 6a083a685c
1 changed files with 15 additions and 22 deletions
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37
drivers/staging/comedi/drivers/fl512.c
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@ -38,12 +38,10 @@ static const struct comedi_lrange range_fl512 = {
}
};
/*
* fl512_ai_insn : this is the analog input function
*/
static int fl512_ai_insn(struct comedi_device *dev,
struct comedi_subdevice *s, struct comedi_insn *insn,
unsigned int *data)
static int fl512_ai_insn_read(struct comedi_device *dev,
struct comedi_subdevice *s,
struct comedi_insn *insn,
unsigned int *data)
{
int n;
unsigned int lo_byte, hi_byte;
@ -64,12 +62,10 @@ static int fl512_ai_insn(struct comedi_device *dev,
return n;
}
/*
* fl512_ao_insn : used to write to a DA port n times
*/
static int fl512_ao_insn(struct comedi_device *dev,
struct comedi_subdevice *s, struct comedi_insn *insn,
unsigned int *data)
static int fl512_ao_insn_write(struct comedi_device *dev,
struct comedi_subdevice *s,
struct comedi_insn *insn,
unsigned int *data)
{
struct fl512_private *devpriv = dev->private;
int n;
@ -88,13 +84,10 @@ static int fl512_ao_insn(struct comedi_device *dev,
return n;
}
/*
* fl512_ao_insn_readback : used to read previous values written to
* DA port
*/
static int fl512_ao_insn_readback(struct comedi_device *dev,
struct comedi_subdevice *s,
struct comedi_insn *insn, unsigned int *data)
static int fl512_ao_insn_read(struct comedi_device *dev,
struct comedi_subdevice *s,
struct comedi_insn *insn,
unsigned int *data)
{
struct fl512_private *devpriv = dev->private;
int n;
@ -131,7 +124,7 @@ static int fl512_attach(struct comedi_device *dev, struct comedi_devconfig *it)
s->n_chan = 16;
s->maxdata = 0x0fff;
s->range_table = &range_fl512;
s->insn_read = fl512_ai_insn;
s->insn_read = fl512_ai_insn_read;
/* Analog Output subdevice */
s = &dev->subdevices[1];
@ -140,8 +133,8 @@ static int fl512_attach(struct comedi_device *dev, struct comedi_devconfig *it)
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;
s->insn_write = fl512_ao_insn_write;
s->insn_read = fl512_ao_insn_read;
return 0;
}