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staging: comedi: adl_pci6208: tidy up pci6208_ao_winsn()

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For aesthetics, rename this function to help with greps,

Change the type of 'chan' to match the type of the insn->chanspec
that it is derived from using the CR_CHAN macro.

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 2013-09-18 11:50:35 -07:00 committed by Greg Kroah-Hartman
parent 8a6573a875
commit a99a294370
1 changed files with 6 additions and 5 deletions
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11
drivers/staging/comedi/drivers/adl_pci6208.c
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@ -98,12 +98,13 @@ static int pci6208_ao_wait_for_data_send(struct comedi_device *dev,
return -ETIME;
}
static int pci6208_ao_winsn(struct comedi_device *dev,
struct comedi_subdevice *s,
struct comedi_insn *insn, unsigned int *data)
static int pci6208_ao_insn_write(struct comedi_device *dev,
struct comedi_subdevice *s,
struct comedi_insn *insn,
unsigned int *data)
{
struct pci6208_private *devpriv = dev->private;
int chan = CR_CHAN(insn->chanspec);
unsigned int chan = CR_CHAN(insn->chanspec);
unsigned int val = devpriv->ao_readback[chan];
int ret;
int i;
@ -204,7 +205,7 @@ static int pci6208_auto_attach(struct comedi_device *dev,
s->n_chan = boardinfo->ao_chans;
s->maxdata = 0xffff;
s->range_table = &range_bipolar10;
s->insn_write = pci6208_ao_winsn;
s->insn_write = pci6208_ao_insn_write;
s->insn_read = pci6208_ao_rinsn;
s = &dev->subdevices[1];