Commit 2930d0ba authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
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staging: comedi: dmm32at: 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 f20dce38

drivers/staging/comedi/drivers/dmm32at.c

+3 −3
Original line number Diff line number Diff line
@@ -825,7 +825,7 @@ static int dmm32at_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;
@@ -841,7 +841,7 @@ static int dmm32at_attach(struct comedi_device *dev, 
	s->do_cmdtest = dmm32at_ai_cmdtest;

	s->cancel = dmm32at_ai_cancel;



	s = dev->subdevices + 1;

	s = &dev->subdevices[1];

	/* analog output subdevice */

	s->type = COMEDI_SUBD_AO;

	s->subdev_flags = SDF_WRITABLE;
@@ -851,7 +851,7 @@ static int dmm32at_attach(struct comedi_device *dev, 
	s->insn_write = dmm32at_ao_winsn;

	s->insn_read = dmm32at_ao_rinsn;



	s = dev->subdevices + 2;

	s = &dev->subdevices[2];

	/* digital i/o subdevice */



	/* get access to the DIO regs */