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Commit 6e269d7c authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
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staging: comedi: acl7225b: 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 5101b4d1

drivers/staging/comedi/drivers/acl7225b.c

+3 −3
Original line number Diff line number Diff line
@@ -81,7 +81,7 @@ static int acl7225b_attach(struct comedi_device *dev, 
	if (ret)

		return ret;



	s = dev->subdevices + 0;

	s = &dev->subdevices[0];

	/* Relays outputs */

	s->type = COMEDI_SUBD_DO;

	s->subdev_flags = SDF_WRITABLE;
@@ -91,7 +91,7 @@ static int acl7225b_attach(struct comedi_device *dev, 
	s->range_table = &range_digital;

	s->private = (void *)ACL7225_RIO_LO;



	s = dev->subdevices + 1;

	s = &dev->subdevices[1];

	/* Relays status */

	s->type = COMEDI_SUBD_DI;

	s->subdev_flags = SDF_READABLE;
@@ -101,7 +101,7 @@ static int acl7225b_attach(struct comedi_device *dev, 
	s->range_table = &range_digital;

	s->private = (void *)ACL7225_RIO_LO;



	s = dev->subdevices + 2;

	s = &dev->subdevices[2];

	/* Isolated digital inputs */

	s->type = COMEDI_SUBD_DI;

	s->subdev_flags = SDF_READABLE;