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Commit dd25ab45 authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
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staging: comedi: adv_pci1723: 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 5c60f867

drivers/staging/comedi/drivers/adv_pci1723.c

+2 −2
Original line number Diff line number Diff line
@@ -258,7 +258,7 @@ static int pci1723_attach_pci(struct comedi_device *dev, 
	if (ret)

		return ret;



	s = dev->subdevices + 0;

	s = &dev->subdevices[0];

	dev->write_subdev = s;

	s->type		= COMEDI_SUBD_AO;

	s->subdev_flags	= SDF_WRITEABLE | SDF_GROUND | SDF_COMMON;
@@ -269,7 +269,7 @@ static int pci1723_attach_pci(struct comedi_device *dev, 
	s->insn_write	= pci1723_ao_write_winsn;

	s->insn_read	= pci1723_insn_read_ao;



	s = dev->subdevices + 1;

	s = &dev->subdevices[1];

	s->type		= COMEDI_SUBD_DIO;

	s->subdev_flags	= SDF_READABLE | SDF_WRITABLE;

	s->n_chan	= 16;