Rename this function so it has namespace associated with the driver.
For aesthetics, move the function so it is located in the middle of
the analog input support functions.
Signed-off-by: H Hartley Sweeten <hswee...@visionengravers.com>
Cc: Ian Abbott <abbo...@mev.co.uk>
Cc: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
drivers/staging/comedi/drivers/adv_pci1710.c | 52 ++++++++++++++--------------
1 file changed, 26 insertions(+), 26 deletions(-)
diff --git a/drivers/staging/comedi/drivers/adv_pci1710.c
b/drivers/staging/comedi/drivers/adv_pci1710.c
index 6952d30..86ed288 100644
--- a/drivers/staging/comedi/drivers/adv_pci1710.c
+++ b/drivers/staging/comedi/drivers/adv_pci1710.c
@@ -362,31 +362,6 @@ static int pci171x_ai_insn_read(struct comedi_device *dev,
return ret ? ret : insn->n;
}
-static int pci171x_ao_insn_write(struct comedi_device *dev,
- struct comedi_subdevice *s,
- struct comedi_insn *insn,
- unsigned int *data)
-{
- struct pci1710_private *devpriv = dev->private;
- unsigned int chan = CR_CHAN(insn->chanspec);
- unsigned int range = CR_RANGE(insn->chanspec);
- unsigned int val = s->readback[chan];
- int i;
-
- devpriv->da_ranges &= ~(1 << (chan << 1));
- devpriv->da_ranges |= (range << (chan << 1));
- outw(devpriv->da_ranges, dev->iobase + PCI171X_DAREF_REG);
-
- for (i = 0; i < insn->n; i++) {
- val = data[i];
- outw(val, dev->iobase + PCI171X_DA_REG(chan));
- }
-
- s->readback[chan] = val;
-
- return insn->n;
-}
-
static int pci171x_ai_cancel(struct comedi_device *dev,
struct comedi_subdevice *s)
{
@@ -645,6 +620,31 @@ static int pci171x_ai_cmdtest(struct comedi_device *dev,
return 0;
}
+static int pci1710_ao_insn_write(struct comedi_device *dev,
+ struct comedi_subdevice *s,
+ struct comedi_insn *insn,
+ unsigned int *data)
+{
+ struct pci1710_private *devpriv = dev->private;
+ unsigned int chan = CR_CHAN(insn->chanspec);
+ unsigned int range = CR_RANGE(insn->chanspec);
+ unsigned int val = s->readback[chan];
+ int i;
+
+ devpriv->da_ranges &= ~(1 << (chan << 1));
+ devpriv->da_ranges |= (range << (chan << 1));
+ outw(devpriv->da_ranges, dev->iobase + PCI171X_DAREF_REG);
+
+ for (i = 0; i < insn->n; i++) {
+ val = data[i];
+ outw(val, dev->iobase + PCI171X_DA_REG(chan));
+ }
+
+ s->readback[chan] = val;
+
+ return insn->n;
+}
+
static int pci1710_di_insn_bits(struct comedi_device *dev,
struct comedi_subdevice *s,
struct comedi_insn *insn,
@@ -818,7 +818,7 @@ static int pci1710_auto_attach(struct comedi_device *dev,
s->n_chan = 2;
s->maxdata = 0x0fff;
s->range_table = &pci171x_ao_range;
- s->insn_write = pci171x_ao_insn_write;
+ s->insn_write = pci1710_ao_insn_write;
ret = comedi_alloc_subdev_readback(s);
if (ret)
--
2.5.1
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