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Commit 0f72ca31 authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
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staging: comedi: skel: 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 8e27a730

drivers/staging/comedi/drivers/skel.c

+3 −3
Original line number Diff line number Diff line
@@ -238,7 +238,7 @@ static int skel_attach(struct comedi_device *dev, struct comedi_devconfig *it) 
	if (ret)

		return ret;



	s = dev->subdevices + 0;

	s = &dev->subdevices[0];

	/* dev->read_subdev=s; */

	/* analog input subdevice */

	s->type = COMEDI_SUBD_AI;
@@ -256,7 +256,7 @@ static int skel_attach(struct comedi_device *dev, struct comedi_devconfig *it) 
*/

	s->do_cmdtest = skel_ai_cmdtest;



	s = dev->subdevices + 1;

	s = &dev->subdevices[1];

	/* analog output subdevice */

	s->type = COMEDI_SUBD_AO;

	s->subdev_flags = SDF_WRITABLE;
@@ -266,7 +266,7 @@ static int skel_attach(struct comedi_device *dev, struct comedi_devconfig *it) 
	s->insn_write = skel_ao_winsn;

	s->insn_read = skel_ao_rinsn;



	s = dev->subdevices + 2;

	s = &dev->subdevices[2];

	/* digital i/o subdevice */

	if (thisboard->have_dio) {

		s->type = COMEDI_SUBD_DIO;