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Commit 4fe92e16 authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
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staging: comedi: adq12b: remove subdevice pointer math 



Convert the comedi_subdevice access from pointer math to array
access.

Signed-off-by: default avatarH Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 17c7ac91

drivers/staging/comedi/drivers/adq12b.c

+3 −3
Original line number Diff line number Diff line
@@ -272,7 +272,7 @@ static int adq12b_attach(struct comedi_device *dev, struct comedi_devconfig *it) 
	if (ret)

		return ret;



	s = dev->subdevices + 0;

	s = &dev->subdevices[0];

	/* analog input subdevice */

	s->type = COMEDI_SUBD_AI;

	if (differential) {
@@ -294,7 +294,7 @@ static int adq12b_attach(struct comedi_device *dev, struct comedi_devconfig *it) 
				   the board can handle */

	s->insn_read = adq12b_ai_rinsn;



	s = dev->subdevices + 1;

	s = &dev->subdevices[1];

	/* digital input subdevice */

	s->type = COMEDI_SUBD_DI;

	s->subdev_flags = SDF_READABLE;
@@ -303,7 +303,7 @@ static int adq12b_attach(struct comedi_device *dev, struct comedi_devconfig *it) 
	s->range_table = &range_digital;

	s->insn_bits = adq12b_di_insn_bits;



	s = dev->subdevices + 2;

	s = &dev->subdevices[2];

	/* digital output subdevice */

	s->type = COMEDI_SUBD_DO;

	s->subdev_flags = SDF_WRITABLE;