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| author | H Hartley Sweeten <hartleys@visionengravers.com> | 2012-09-05 18:55:46 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-09-05 20:06:31 -0700 |
| commit | 123c0e03a49986fbe63509f7511484f929eb1a42 (patch) | |
| tree | 6201e3248649e40b19c6fbb8af8b18d829b1d405 | |
| parent | eb31b63a76b0cd4e0aafa3dcc338dbb16698d4de (diff) | |
| download | op-kernel-dev-123c0e03a49986fbe63509f7511484f929eb1a42.zip op-kernel-dev-123c0e03a49986fbe63509f7511484f929eb1a42.tar.gz | |
staging: comedi: quatech_daqp_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>
| -rw-r--r-- | drivers/staging/comedi/drivers/quatech_daqp_cs.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/staging/comedi/drivers/quatech_daqp_cs.c b/drivers/staging/comedi/drivers/quatech_daqp_cs.c index a029147..e95a4eb 100644 --- a/drivers/staging/comedi/drivers/quatech_daqp_cs.c +++ b/drivers/staging/comedi/drivers/quatech_daqp_cs.c @@ -878,7 +878,7 @@ static int daqp_attach(struct comedi_device *dev, struct comedi_devconfig *it) printk(KERN_INFO "comedi%d: attaching daqp%d (io 0x%04lx)\n", dev->minor, it->options[0], dev->iobase); - s = dev->subdevices + 0; + s = &dev->subdevices[0]; dev->read_subdev = s; s->private = local; s->type = COMEDI_SUBD_AI; @@ -892,7 +892,7 @@ static int daqp_attach(struct comedi_device *dev, struct comedi_devconfig *it) s->do_cmd = daqp_ai_cmd; s->cancel = daqp_ai_cancel; - s = dev->subdevices + 1; + s = &dev->subdevices[1]; dev->write_subdev = s; s->private = local; s->type = COMEDI_SUBD_AO; @@ -903,7 +903,7 @@ static int daqp_attach(struct comedi_device *dev, struct comedi_devconfig *it) s->range_table = &range_daqp_ao; s->insn_write = daqp_ao_insn_write; - s = dev->subdevices + 2; + s = &dev->subdevices[2]; s->private = local; s->type = COMEDI_SUBD_DI; s->subdev_flags = SDF_READABLE; @@ -911,7 +911,7 @@ static int daqp_attach(struct comedi_device *dev, struct comedi_devconfig *it) s->len_chanlist = 1; s->insn_read = daqp_di_insn_read; - s = dev->subdevices + 3; + s = &dev->subdevices[3]; s->private = local; s->type = COMEDI_SUBD_DO; s->subdev_flags = SDF_WRITEABLE; |
