Convert the comedi_subdevice access from pointer math to array
access.
Signed-off-by: H Hartley Sweeten <[email protected]>
Cc: Greg Kroah-Hartman <[email protected]>
---
drivers/staging/comedi/drivers/dyna_pci10xx.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/comedi/drivers/dyna_pci10xx.c
b/drivers/staging/comedi/drivers/dyna_pci10xx.c
index 9d55aa9..6f612be 100644
--- a/drivers/staging/comedi/drivers/dyna_pci10xx.c
+++ b/drivers/staging/comedi/drivers/dyna_pci10xx.c
@@ -208,7 +208,7 @@ static int dyna_pci10xx_attach_pci(struct comedi_device
*dev,
return ret;
/* analog input */
- s = dev->subdevices + 0;
+ s = &dev->subdevices[0];
s->type = COMEDI_SUBD_AI;
s->subdev_flags = SDF_READABLE | SDF_GROUND | SDF_DIFF;
s->n_chan = 16;
@@ -218,7 +218,7 @@ static int dyna_pci10xx_attach_pci(struct comedi_device
*dev,
s->insn_read = dyna_pci10xx_insn_read_ai;
/* analog output */
- s = dev->subdevices + 1;
+ s = &dev->subdevices[1];
s->type = COMEDI_SUBD_AO;
s->subdev_flags = SDF_WRITABLE;
s->n_chan = 16;
@@ -228,7 +228,7 @@ static int dyna_pci10xx_attach_pci(struct comedi_device
*dev,
s->insn_write = dyna_pci10xx_insn_write_ao;
/* digital input */
- s = dev->subdevices + 2;
+ s = &dev->subdevices[2];
s->type = COMEDI_SUBD_DI;
s->subdev_flags = SDF_READABLE | SDF_GROUND;
s->n_chan = 16;
@@ -238,7 +238,7 @@ static int dyna_pci10xx_attach_pci(struct comedi_device
*dev,
s->insn_bits = dyna_pci10xx_di_insn_bits;
/* digital output */
- s = dev->subdevices + 3;
+ s = &dev->subdevices[3];
s->type = COMEDI_SUBD_DO;
s->subdev_flags = SDF_WRITABLE | SDF_GROUND;
s->n_chan = 16;
--
1.7.11
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