diff options
| author | H Hartley Sweeten <hartleys@visionengravers.com> | 2012-09-06 05:52:13 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-09-06 07:06:30 +0400 |
| commit | dda841ff2ffe12f39309d970fbd1a550a7eda570 (patch) | |
| tree | 66fca0b1d43ff9c275ed031147fa6f7843b5fa8d /drivers | |
| parent | 95ce832a8157d356f4894bfbc9fd1704c40ba734 (diff) | |
| download | linux-dda841ff2ffe12f39309d970fbd1a550a7eda570.tar.xz | |
staging: comedi: pcl730: 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')
| -rw-r--r-- | drivers/staging/comedi/drivers/pcl730.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/staging/comedi/drivers/pcl730.c b/drivers/staging/comedi/drivers/pcl730.c index 4675ec57082e..e3de49937452 100644 --- a/drivers/staging/comedi/drivers/pcl730.c +++ b/drivers/staging/comedi/drivers/pcl730.c @@ -84,7 +84,7 @@ static int pcl730_attach(struct comedi_device *dev, struct comedi_devconfig *it) if (ret) return ret; - s = dev->subdevices + 0; + s = &dev->subdevices[0]; /* Isolated do */ s->type = COMEDI_SUBD_DO; s->subdev_flags = SDF_WRITABLE; @@ -94,7 +94,7 @@ static int pcl730_attach(struct comedi_device *dev, struct comedi_devconfig *it) s->range_table = &range_digital; s->private = (void *)PCL730_IDIO_LO; - s = dev->subdevices + 1; + s = &dev->subdevices[1]; /* Isolated di */ s->type = COMEDI_SUBD_DI; s->subdev_flags = SDF_READABLE; @@ -104,7 +104,7 @@ static int pcl730_attach(struct comedi_device *dev, struct comedi_devconfig *it) s->range_table = &range_digital; s->private = (void *)PCL730_IDIO_LO; - s = dev->subdevices + 2; + s = &dev->subdevices[2]; /* TTL do */ s->type = COMEDI_SUBD_DO; s->subdev_flags = SDF_WRITABLE; @@ -114,7 +114,7 @@ static int pcl730_attach(struct comedi_device *dev, struct comedi_devconfig *it) s->range_table = &range_digital; s->private = (void *)PCL730_DIO_LO; - s = dev->subdevices + 3; + s = &dev->subdevices[3]; /* TTL di */ s->type = COMEDI_SUBD_DI; s->subdev_flags = SDF_READABLE; |