diff options
Diffstat (limited to 'drivers/staging/comedi/drivers/aio_aio12_8.c')
| -rw-r--r-- | drivers/staging/comedi/drivers/aio_aio12_8.c | 36 |
1 files changed, 20 insertions, 16 deletions
diff --git a/drivers/staging/comedi/drivers/aio_aio12_8.c b/drivers/staging/comedi/drivers/aio_aio12_8.c index 72283ae81368..c4cac66db12e 100644 --- a/drivers/staging/comedi/drivers/aio_aio12_8.c +++ b/drivers/staging/comedi/drivers/aio_aio12_8.c @@ -77,7 +77,7 @@ struct aio12_8_boardtype { static const struct aio12_8_boardtype board_types[] = { { - .name = "aio_aio12_8"}, + .name = "aio_aio12_8"}, }; #define thisboard ((const struct aio12_8_boardtype *) dev->board_ptr) @@ -88,13 +88,14 @@ struct aio12_8_private { #define devpriv ((struct aio12_8_private *) dev->private) -static int aio_aio12_8_ai_read(struct comedi_device *dev, struct comedi_subdevice *s, - struct comedi_insn *insn, unsigned int *data) +static int aio_aio12_8_ai_read(struct comedi_device *dev, + struct comedi_subdevice *s, + struct comedi_insn *insn, unsigned int *data) { int n; unsigned char control = - ADC_MODE_NORMAL | - (CR_RANGE(insn->chanspec) << 3) | CR_CHAN(insn->chanspec); + ADC_MODE_NORMAL | + (CR_RANGE(insn->chanspec) << 3) | CR_CHAN(insn->chanspec); /* read status to clear EOC latch */ inb(dev->iobase + AIO12_8_STATUS); @@ -107,7 +108,7 @@ static int aio_aio12_8_ai_read(struct comedi_device *dev, struct comedi_subdevic /* Wait for conversion to complete */ while (timeout && - !(inb(dev->iobase + AIO12_8_STATUS) & STATUS_ADC_EOC)) { + !(inb(dev->iobase + AIO12_8_STATUS) & STATUS_ADC_EOC)) { timeout--; printk("timeout %d\n", timeout); udelay(1); @@ -122,8 +123,9 @@ static int aio_aio12_8_ai_read(struct comedi_device *dev, struct comedi_subdevic return n; } -static int aio_aio12_8_ao_read(struct comedi_device *dev, struct comedi_subdevice *s, - struct comedi_insn *insn, unsigned int *data) +static int aio_aio12_8_ao_read(struct comedi_device *dev, + struct comedi_subdevice *s, + struct comedi_insn *insn, unsigned int *data) { int i; int val = devpriv->ao_readback[CR_CHAN(insn->chanspec)]; @@ -133,8 +135,9 @@ static int aio_aio12_8_ao_read(struct comedi_device *dev, struct comedi_subdevic return insn->n; } -static int aio_aio12_8_ao_write(struct comedi_device *dev, struct comedi_subdevice *s, - struct comedi_insn *insn, unsigned int *data) +static int aio_aio12_8_ao_write(struct comedi_device *dev, + struct comedi_subdevice *s, + struct comedi_insn *insn, unsigned int *data) { int i; int chan = CR_CHAN(insn->chanspec); @@ -154,14 +157,15 @@ static int aio_aio12_8_ao_write(struct comedi_device *dev, struct comedi_subdevi static const struct comedi_lrange range_aio_aio12_8 = { 4, { - UNI_RANGE(5), - BIP_RANGE(5), - UNI_RANGE(10), - BIP_RANGE(10), - } + UNI_RANGE(5), + BIP_RANGE(5), + UNI_RANGE(10), + BIP_RANGE(10), + } }; -static int aio_aio12_8_attach(struct comedi_device *dev, struct comedi_devconfig *it) +static int aio_aio12_8_attach(struct comedi_device *dev, + struct comedi_devconfig *it) { int iobase; struct comedi_subdevice *s; |