> H Hartley Sweeten <[email protected]> wrote:
>
> 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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