diff options
| author | H Hartley Sweeten <hsweeten@visionengravers.com> | 2015-10-06 01:33:09 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-10-13 07:18:33 +0300 |
| commit | 6f60d35f31782e194eb46357ff2e8aad3c126ce6 (patch) | |
| tree | eae96668ccb857ebc7b0f8eaad758d29f560506e | |
| parent | 5affcdc236f1685122a6fdcb1a3c698f96f145ce (diff) | |
| download | linux-6f60d35f31782e194eb46357ff2e8aad3c126ce6.tar.xz | |
staging: comedi: multiq3: tidy up subdevice init
For aesthetics, add some whitespace to the subdevice init and rearrange
the initialization a bit.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/comedi/drivers/multiq3.c | 77 |
1 files changed, 38 insertions, 39 deletions
diff --git a/drivers/staging/comedi/drivers/multiq3.c b/drivers/staging/comedi/drivers/multiq3.c index fabc321a1b1c..1cfd7fa904d9 100644 --- a/drivers/staging/comedi/drivers/multiq3.c +++ b/drivers/staging/comedi/drivers/multiq3.c @@ -235,55 +235,54 @@ static int multiq3_attach(struct comedi_device *dev, if (ret) return ret; + /* Analog Input subdevice */ s = &dev->subdevices[0]; - /* ai subdevice */ - s->type = COMEDI_SUBD_AI; - s->subdev_flags = SDF_READABLE | SDF_GROUND; - s->n_chan = 8; - s->insn_read = multiq3_ai_insn_read; - s->maxdata = 0x1fff; - s->range_table = &range_bipolar5; - + s->type = COMEDI_SUBD_AI; + s->subdev_flags = SDF_READABLE | SDF_GROUND; + s->n_chan = 8; + s->maxdata = 0x1fff; + s->range_table = &range_bipolar5; + s->insn_read = multiq3_ai_insn_read; + + /* Analog Output subdevice */ s = &dev->subdevices[1]; - /* ao subdevice */ - s->type = COMEDI_SUBD_AO; - s->subdev_flags = SDF_WRITABLE; - s->n_chan = 8; - s->maxdata = 0xfff; - s->range_table = &range_bipolar5; - s->insn_write = multiq3_ao_insn_write; + s->type = COMEDI_SUBD_AO; + s->subdev_flags = SDF_WRITABLE; + s->n_chan = 8; + s->maxdata = 0x0fff; + s->range_table = &range_bipolar5; + s->insn_write = multiq3_ao_insn_write; ret = comedi_alloc_subdev_readback(s); if (ret) return ret; + /* Digital Input subdevice */ s = &dev->subdevices[2]; - /* di subdevice */ - s->type = COMEDI_SUBD_DI; - s->subdev_flags = SDF_READABLE; - s->n_chan = 16; - s->insn_bits = multiq3_di_insn_bits; - s->maxdata = 1; - s->range_table = &range_digital; - + s->type = COMEDI_SUBD_DI; + s->subdev_flags = SDF_READABLE; + s->n_chan = 16; + s->maxdata = 1; + s->range_table = &range_digital; + s->insn_bits = multiq3_di_insn_bits; + + /* Digital Output subdevice */ s = &dev->subdevices[3]; - /* do subdevice */ - s->type = COMEDI_SUBD_DO; - s->subdev_flags = SDF_WRITABLE; - s->n_chan = 16; - s->insn_bits = multiq3_do_insn_bits; - s->maxdata = 1; - s->range_table = &range_digital; - s->state = 0; - + s->type = COMEDI_SUBD_DO; + s->subdev_flags = SDF_WRITABLE; + s->n_chan = 16; + s->maxdata = 1; + s->range_table = &range_digital; + s->insn_bits = multiq3_do_insn_bits; + + /* Encoder (Counter) subdevice */ s = &dev->subdevices[4]; - /* encoder (counter) subdevice */ - s->type = COMEDI_SUBD_COUNTER; - s->subdev_flags = SDF_READABLE | SDF_LSAMPL; - s->n_chan = it->options[2] * 2; - s->insn_read = multiq3_encoder_insn_read; - s->maxdata = 0xffffff; - s->range_table = &range_unknown; + s->type = COMEDI_SUBD_COUNTER; + s->subdev_flags = SDF_READABLE | SDF_LSAMPL; + s->n_chan = it->options[2] * 2; + s->maxdata = 0x00ffffff; + s->range_table = &range_unknown; + s->insn_read = multiq3_encoder_insn_read; encoder_reset(dev); |