diff options
| author | H Hartley Sweeten <hartleys@visionengravers.com> | 2012-09-05 18:31:27 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-09-05 20:03:53 -0700 |
| commit | 3d69288a5f2e25d5205b896038938b7d2bafece4 (patch) | |
| tree | 28b095c369f236bd5972b1355d7b496bd9957f7e /drivers/staging/comedi/drivers/cb_das16_cs.c | |
| parent | 0c2d3aacfe04425a3b95d92d1a0c2fbfec6c14ba (diff) | |
staging: comedi: cb_das16_cs: remove subdevice pointer math
Convert the comedi_subdevice access from pointer math to array
access.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/comedi/drivers/cb_das16_cs.c')
| -rw-r--r-- | drivers/staging/comedi/drivers/cb_das16_cs.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/staging/comedi/drivers/cb_das16_cs.c b/drivers/staging/comedi/drivers/cb_das16_cs.c index 58d45299bf85..a3d53babe137 100644 --- a/drivers/staging/comedi/drivers/cb_das16_cs.c +++ b/drivers/staging/comedi/drivers/cb_das16_cs.c @@ -478,7 +478,7 @@ static int das16cs_attach(struct comedi_device *dev, if (ret) return ret; - s = dev->subdevices + 0; + s = &dev->subdevices[0]; dev->read_subdev = s; /* analog input subdevice */ s->type = COMEDI_SUBD_AI; @@ -491,7 +491,7 @@ static int das16cs_attach(struct comedi_device *dev, s->do_cmd = das16cs_ai_cmd; s->do_cmdtest = das16cs_ai_cmdtest; - s = dev->subdevices + 1; + s = &dev->subdevices[1]; /* analog output subdevice */ if (thisboard->n_ao_chans) { s->type = COMEDI_SUBD_AO; @@ -505,7 +505,7 @@ static int das16cs_attach(struct comedi_device *dev, s->type = COMEDI_SUBD_UNUSED; } - s = dev->subdevices + 2; + s = &dev->subdevices[2]; /* digital i/o subdevice */ s->type = COMEDI_SUBD_DIO; s->subdev_flags = SDF_READABLE | SDF_WRITABLE; |