diff options
| author | H Hartley Sweeten <hartleys@visionengravers.com> | 2012-09-05 18:45:05 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-09-05 20:06:27 -0700 |
| commit | 8aaf2717d9e8328b1ee04c9bdb68091a0a7c5fdc (patch) | |
| tree | efe2b54bf11509a9631508d3570eaa960f4caa79 /drivers/staging/comedi/drivers/me4000.c | |
| parent | bce27067e50e799fdada532d440d087eec6a571c (diff) | |
staging: comedi: me4000: 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/staging/comedi/drivers/me4000.c')
| -rw-r--r-- | drivers/staging/comedi/drivers/me4000.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/staging/comedi/drivers/me4000.c b/drivers/staging/comedi/drivers/me4000.c index 9a8258e6fa45..050f0e416089 100644 --- a/drivers/staging/comedi/drivers/me4000.c +++ b/drivers/staging/comedi/drivers/me4000.c @@ -1410,7 +1410,7 @@ static irqreturn_t me4000_ai_isr(int irq, void *dev_id) { unsigned int tmp; struct comedi_device *dev = dev_id; - struct comedi_subdevice *s = dev->subdevices; + struct comedi_subdevice *s = &dev->subdevices[0]; struct me4000_ai_context *ai_context = &info->ai_context; int i; int c = 0; @@ -2017,7 +2017,7 @@ static int me4000_attach(struct comedi_device *dev, struct comedi_devconfig *it) Analog input subdevice ========================================================================*/ - s = dev->subdevices + 0; + s = &dev->subdevices[0]; if (thisboard->ai.count) { s->type = COMEDI_SUBD_AI; @@ -2055,7 +2055,7 @@ static int me4000_attach(struct comedi_device *dev, struct comedi_devconfig *it) Analog output subdevice ========================================================================*/ - s = dev->subdevices + 1; + s = &dev->subdevices[1]; if (thisboard->ao.count) { s->type = COMEDI_SUBD_AO; @@ -2073,7 +2073,7 @@ static int me4000_attach(struct comedi_device *dev, struct comedi_devconfig *it) Digital I/O subdevice ========================================================================*/ - s = dev->subdevices + 2; + s = &dev->subdevices[2]; if (thisboard->dio.count) { s->type = COMEDI_SUBD_DIO; @@ -2100,7 +2100,7 @@ static int me4000_attach(struct comedi_device *dev, struct comedi_devconfig *it) Counter subdevice ========================================================================*/ - s = dev->subdevices + 3; + s = &dev->subdevices[3]; if (thisboard->cnt.count) { s->type = COMEDI_SUBD_COUNTER; |