diff options
| author | H Hartley Sweeten <hartleys@visionengravers.com> | 2012-09-05 18:38:49 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-09-05 20:03:55 -0700 |
| commit | 2930d0ba656d035d01a2cac37b6fe1250df16c28 (patch) | |
| tree | 37abf95d09e179271af4ddb5da7da31ab1496eeb | |
| parent | f20dce3848c8335dc80600093ce5c22ddadc2b93 (diff) | |
staging: comedi: dmm32at: 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>
| -rw-r--r-- | drivers/staging/comedi/drivers/dmm32at.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/staging/comedi/drivers/dmm32at.c b/drivers/staging/comedi/drivers/dmm32at.c index 7107f590b1fe..0703ca5d8cb7 100644 --- a/drivers/staging/comedi/drivers/dmm32at.c +++ b/drivers/staging/comedi/drivers/dmm32at.c @@ -825,7 +825,7 @@ static int dmm32at_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; @@ -841,7 +841,7 @@ static int dmm32at_attach(struct comedi_device *dev, s->do_cmdtest = dmm32at_ai_cmdtest; s->cancel = dmm32at_ai_cancel; - s = dev->subdevices + 1; + s = &dev->subdevices[1]; /* analog output subdevice */ s->type = COMEDI_SUBD_AO; s->subdev_flags = SDF_WRITABLE; @@ -851,7 +851,7 @@ static int dmm32at_attach(struct comedi_device *dev, s->insn_write = dmm32at_ao_winsn; s->insn_read = dmm32at_ao_rinsn; - s = dev->subdevices + 2; + s = &dev->subdevices[2]; /* digital i/o subdevice */ /* get access to the DIO regs */ |