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Commit 3d69288a authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
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staging: comedi: cb_das16_cs: 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 0c2d3aac

drivers/staging/comedi/drivers/cb_das16_cs.c

+3 −3
Original line number Diff line number Diff line
@@ -478,7 +478,7 @@ static int das16cs_attach(struct comedi_device *dev, 
	if (ret)

		return ret;



	s = dev->subdevices + 0;

	s = &dev->subdevices[0];

	dev->read_subdev = s;

	/* analog input subdevice */

	s->type		= COMEDI_SUBD_AI;
@@ -491,7 +491,7 @@ static int das16cs_attach(struct comedi_device *dev, 
	s->do_cmd	= das16cs_ai_cmd;

	s->do_cmdtest	= das16cs_ai_cmdtest;



	s = dev->subdevices + 1;

	s = &dev->subdevices[1];

	/* analog output subdevice */

	if (thisboard->n_ao_chans) {

		s->type		= COMEDI_SUBD_AO;
@@ -505,7 +505,7 @@ static int das16cs_attach(struct comedi_device *dev, 
		s->type		= COMEDI_SUBD_UNUSED;

	}



	s = dev->subdevices + 2;

	s = &dev->subdevices[2];

	/* digital i/o subdevice */

	s->type		= COMEDI_SUBD_DIO;

	s->subdev_flags	= SDF_READABLE | SDF_WRITABLE;