[PATCH 104/112] staging: comedi: serial2002: remove subdevice pointer math
H Hartley Sweeten
hartleys at visionengravers.com
Thu Sep 6 01:57:21 UTC 2012
Convert the comedi_subdevice access from pointer math to array
access.
Signed-off-by: H Hartley Sweeten <hsweeten at visionengravers.com>
Cc: Greg Kroah-Hartman <gregkh at linuxfoundation.org>
---
drivers/staging/comedi/drivers/serial2002.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/staging/comedi/drivers/serial2002.c b/drivers/staging/comedi/drivers/serial2002.c
index 0b58eec..5bf84cf 100644
--- a/drivers/staging/comedi/drivers/serial2002.c
+++ b/drivers/staging/comedi/drivers/serial2002.c
@@ -800,7 +800,7 @@ static int serial2002_attach(struct comedi_device *dev,
return ret;
/* digital input subdevice */
- s = dev->subdevices + 0;
+ s = &dev->subdevices[0];
s->type = COMEDI_SUBD_DI;
s->subdev_flags = SDF_READABLE;
s->n_chan = 0;
@@ -809,7 +809,7 @@ static int serial2002_attach(struct comedi_device *dev,
s->insn_read = &serial2002_di_rinsn;
/* digital output subdevice */
- s = dev->subdevices + 1;
+ s = &dev->subdevices[1];
s->type = COMEDI_SUBD_DO;
s->subdev_flags = SDF_WRITEABLE;
s->n_chan = 0;
@@ -818,7 +818,7 @@ static int serial2002_attach(struct comedi_device *dev,
s->insn_write = &serial2002_do_winsn;
/* analog input subdevice */
- s = dev->subdevices + 2;
+ s = &dev->subdevices[2];
s->type = COMEDI_SUBD_AI;
s->subdev_flags = SDF_READABLE | SDF_GROUND;
s->n_chan = 0;
@@ -827,7 +827,7 @@ static int serial2002_attach(struct comedi_device *dev,
s->insn_read = &serial2002_ai_rinsn;
/* analog output subdevice */
- s = dev->subdevices + 3;
+ s = &dev->subdevices[3];
s->type = COMEDI_SUBD_AO;
s->subdev_flags = SDF_WRITEABLE;
s->n_chan = 0;
@@ -837,7 +837,7 @@ static int serial2002_attach(struct comedi_device *dev,
s->insn_read = &serial2002_ao_rinsn;
/* encoder input subdevice */
- s = dev->subdevices + 4;
+ s = &dev->subdevices[4];
s->type = COMEDI_SUBD_COUNTER;
s->subdev_flags = SDF_READABLE | SDF_LSAMPL;
s->n_chan = 0;
--
1.7.11
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