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yaml
---
r: 324533
b: refs/heads/master
c: 8fda437
h: refs/heads/master
i:
  324531: ac44ff6
v: v3
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H Hartley Sweeten authored and Greg Kroah-Hartman committed Aug 15, 2012
1 parent b193f1f commit b3ece2f
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Showing 2 changed files with 10 additions and 24 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: 4884f724c3f78eac7ea814fbd71545b45577a1be
refs/heads/master: 8fda437d8924d2f9c864d805862b43ff36020c5b
32 changes: 9 additions & 23 deletions trunk/drivers/staging/comedi/drivers/dyna_pci10xx.c
Original file line number Diff line number Diff line change
Expand Up @@ -57,24 +57,12 @@ static const char range_codes_pci1050_ai[] = { 0x00, 0x10, 0x30 };
struct boardtype {
const char *name;
int device_id;
int ai_chans;
int ao_chans;
int di_chans;
int do_chans;
const struct comedi_lrange *range_ai;
const char *range_codes_ai;
};

static const struct boardtype boardtypes[] = {
{
.name = "dyna_pci1050",
.device_id = 0x1050,
.ai_chans = 16,
.ao_chans = 16,
.di_chans = 16,
.do_chans = 16,
.range_ai = &range_pci1050_ai,
.range_codes_ai = range_codes_pci1050_ai,
},
/* dummy entry corresponding to driver name */
{.name = DRV_NAME},
Expand All @@ -94,15 +82,14 @@ static int dyna_pci10xx_insn_read_ai(struct comedi_device *dev,
struct comedi_subdevice *s,
struct comedi_insn *insn, unsigned int *data)
{
const struct boardtype *thisboard = comedi_board(dev);
struct dyna_pci10xx_private *devpriv = dev->private;
int n, counter;
u16 d = 0;
unsigned int chan, range;

/* get the channel number and range */
chan = CR_CHAN(insn->chanspec);
range = thisboard->range_codes_ai[CR_RANGE((insn->chanspec))];
range = range_codes_pci1050_ai[CR_RANGE((insn->chanspec))];

mutex_lock(&devpriv->mutex);
/* convert n samples */
Expand Down Expand Up @@ -139,13 +126,12 @@ static int dyna_pci10xx_insn_write_ao(struct comedi_device *dev,
struct comedi_subdevice *s,
struct comedi_insn *insn, unsigned int *data)
{
const struct boardtype *thisboard = comedi_board(dev);
struct dyna_pci10xx_private *devpriv = dev->private;
int n;
unsigned int chan, range;

chan = CR_CHAN(insn->chanspec);
range = thisboard->range_codes_ai[CR_RANGE((insn->chanspec))];
range = range_codes_pci1050_ai[CR_RANGE((insn->chanspec))];

mutex_lock(&devpriv->mutex);
for (n = 0; n < insn->n; n++) {
Expand Down Expand Up @@ -259,17 +245,17 @@ static int dyna_pci10xx_attach_pci(struct comedi_device *dev,
s = dev->subdevices + 0;
s->type = COMEDI_SUBD_AI;
s->subdev_flags = SDF_READABLE | SDF_GROUND | SDF_DIFF;
s->n_chan = thisboard->ai_chans;
s->n_chan = 16;
s->maxdata = 0x0FFF;
s->range_table = thisboard->range_ai;
s->range_table = &range_pci1050_ai;
s->len_chanlist = 16;
s->insn_read = dyna_pci10xx_insn_read_ai;

/* analog output */
s = dev->subdevices + 1;
s->type = COMEDI_SUBD_AO;
s->subdev_flags = SDF_WRITABLE;
s->n_chan = thisboard->ao_chans;
s->n_chan = 16;
s->maxdata = 0x0FFF;
s->range_table = &range_unipolar10;
s->len_chanlist = 16;
Expand All @@ -279,20 +265,20 @@ static int dyna_pci10xx_attach_pci(struct comedi_device *dev,
s = dev->subdevices + 2;
s->type = COMEDI_SUBD_DI;
s->subdev_flags = SDF_READABLE | SDF_GROUND;
s->n_chan = thisboard->di_chans;
s->n_chan = 16;
s->maxdata = 1;
s->range_table = &range_digital;
s->len_chanlist = thisboard->di_chans;
s->len_chanlist = 16;
s->insn_bits = dyna_pci10xx_di_insn_bits;

/* digital output */
s = dev->subdevices + 3;
s->type = COMEDI_SUBD_DO;
s->subdev_flags = SDF_WRITABLE | SDF_GROUND;
s->n_chan = thisboard->do_chans;
s->n_chan = 16;
s->maxdata = 1;
s->range_table = &range_digital;
s->len_chanlist = thisboard->do_chans;
s->len_chanlist = 16;
s->state = 0;
s->insn_bits = dyna_pci10xx_do_insn_bits;

Expand Down

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