Commit 35fcaeb8 authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
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staging: comedi: ii_pci20kc: 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 27f7f100

drivers/staging/comedi/drivers/ii_pci20kc.c

+2 −2
Original line number Diff line number Diff line
@@ -224,7 +224,7 @@ static int pci20xxx_attach(struct comedi_device *dev, 
	       dev->minor, devpriv->ioaddr);



	for (i = 0; i < PCI20000_MODULES; i++) {

		s = dev->subdevices + i;

		s = &dev->subdevices[i];

		id = readb(devpriv->ioaddr + (i + 1) * PCI20000_OFFSET);

		s->private = devpriv->subdev_private + i;

		sdp = s->private;
@@ -259,7 +259,7 @@ static int pci20xxx_attach(struct comedi_device *dev, 
	}



	/* initialize struct pci20xxx_private */

	pci20xxx_dio_init(dev, dev->subdevices + PCI20000_MODULES);

	pci20xxx_dio_init(dev, &dev->subdevices[PCI20000_MODULES]);



	return 1;

}