diff options
| author | H Hartley Sweeten <hartleys@visionengravers.com> | 2012-09-05 18:31:08 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-09-05 20:03:53 -0700 |
| commit | 0c2d3aacfe04425a3b95d92d1a0c2fbfec6c14ba (patch) | |
| tree | 9351419f6b4c7b3996d37c28d9b68227b3fddeaf | |
| parent | 5bf4a7a7081204eca004e04b0da726513f49142c (diff) | |
staging: comedi: c6xdigio: 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/c6xdigio.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/staging/comedi/drivers/c6xdigio.c b/drivers/staging/comedi/drivers/c6xdigio.c index 41ed8576f301..070037c22db7 100644 --- a/drivers/staging/comedi/drivers/c6xdigio.c +++ b/drivers/staging/comedi/drivers/c6xdigio.c @@ -447,7 +447,7 @@ static int c6xdigio_attach(struct comedi_device *dev, else if (irq == 0) printk(KERN_DEBUG "comedi%d: no irq\n", dev->minor); - s = dev->subdevices + 0; + s = &dev->subdevices[0]; /* pwm output subdevice */ s->type = COMEDI_SUBD_AO; /* Not sure what to put here */ s->subdev_flags = SDF_WRITEABLE; @@ -458,7 +458,7 @@ static int c6xdigio_attach(struct comedi_device *dev, s->maxdata = 500; s->range_table = &range_bipolar10; /* A suitable lie */ - s = dev->subdevices + 1; + s = &dev->subdevices[1]; /* encoder (counter) subdevice */ s->type = COMEDI_SUBD_COUNTER; s->subdev_flags = SDF_READABLE | SDF_LSAMPL; @@ -468,7 +468,7 @@ static int c6xdigio_attach(struct comedi_device *dev, s->maxdata = 0xffffff; s->range_table = &range_unknown; - /* s = dev->subdevices + 2; */ + /* s = &dev->subdevices[2]; */ /* pwm output subdevice */ /* s->type = COMEDI_SUBD_COUNTER; // Not sure what to put here */ /* s->subdev_flags = SDF_WRITEABLE; */ |