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Commit 13201d88 authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
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staging: comedi: cb_pcimdas: 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 fbe09e33

drivers/staging/comedi/drivers/cb_pcimdas.c

+3 −3
Original line number Diff line number Diff line
@@ -318,7 +318,7 @@ static int cb_pcimdas_attach_pci(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;
@@ -330,7 +330,7 @@ static int cb_pcimdas_attach_pci(struct comedi_device *dev, 
	/*  the board can handle */

	s->insn_read = cb_pcimdas_ai_rinsn;



	s = dev->subdevices + 1;

	s = &dev->subdevices[1];

	/*  analog output subdevice */

	s->type = COMEDI_SUBD_AO;

	s->subdev_flags = SDF_WRITABLE;
@@ -341,7 +341,7 @@ static int cb_pcimdas_attach_pci(struct comedi_device *dev, 
	s->insn_write = &cb_pcimdas_ao_winsn;

	s->insn_read = &cb_pcimdas_ao_rinsn;



	s = dev->subdevices + 2;

	s = &dev->subdevices[2];

	/* digital i/o subdevice */

	if (thisboard->has_dio)

		subdev_8255_init(dev, s, NULL, iobase_8255);