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staging: comedi: pcm3730: remove subdevice pointer math

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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>
This commit is contained in:
H Hartley Sweeten 2012-09-05 18:53:42 -07:00 committed by Greg Kroah-Hartman
parent 0a96639fe7
commit edb9dac794
1 changed files with 6 additions and 6 deletions
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12
drivers/staging/comedi/drivers/pcm3730.c
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@ -72,7 +72,7 @@ static int pcm3730_attach(struct comedi_device *dev,
if (ret)
return ret;
s = dev->subdevices + 0;
s = &dev->subdevices[0];
s->type = COMEDI_SUBD_DO;
s->subdev_flags = SDF_WRITABLE;
s->maxdata = 1;
@ -81,7 +81,7 @@ static int pcm3730_attach(struct comedi_device *dev,
s->range_table = &range_digital;
s->private = (void *)PCM3730_DOA;
s = dev->subdevices + 1;
s = &dev->subdevices[1];
s->type = COMEDI_SUBD_DO;
s->subdev_flags = SDF_WRITABLE;
s->maxdata = 1;
@ -90,7 +90,7 @@ static int pcm3730_attach(struct comedi_device *dev,
s->range_table = &range_digital;
s->private = (void *)PCM3730_DOB;
s = dev->subdevices + 2;
s = &dev->subdevices[2];
s->type = COMEDI_SUBD_DO;
s->subdev_flags = SDF_WRITABLE;
s->maxdata = 1;
@ -99,7 +99,7 @@ static int pcm3730_attach(struct comedi_device *dev,
s->range_table = &range_digital;
s->private = (void *)PCM3730_DOC;
s = dev->subdevices + 3;
s = &dev->subdevices[3];
s->type = COMEDI_SUBD_DI;
s->subdev_flags = SDF_READABLE;
s->maxdata = 1;
@ -108,7 +108,7 @@ static int pcm3730_attach(struct comedi_device *dev,
s->range_table = &range_digital;
s->private = (void *)PCM3730_DIA;
s = dev->subdevices + 4;
s = &dev->subdevices[4];
s->type = COMEDI_SUBD_DI;
s->subdev_flags = SDF_READABLE;
s->maxdata = 1;
@ -117,7 +117,7 @@ static int pcm3730_attach(struct comedi_device *dev,
s->range_table = &range_digital;
s->private = (void *)PCM3730_DIB;
s = dev->subdevices + 5;
s = &dev->subdevices[5];
s->type = COMEDI_SUBD_DI;
s->subdev_flags = SDF_READABLE;
s->maxdata = 1;