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Commit 713e5c35 authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
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staging: comedi: comedi_test: 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 9da5ae29

drivers/staging/comedi/drivers/comedi_test.c

+2 −2
Original line number Diff line number Diff line
@@ -453,7 +453,7 @@ static int waveform_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;
@@ -467,7 +467,7 @@ static int waveform_attach(struct comedi_device *dev, 
	s->do_cmdtest = waveform_ai_cmdtest;

	s->cancel = waveform_ai_cancel;



	s = dev->subdevices + 1;

	s = &dev->subdevices[1];

	dev->write_subdev = s;

	/* analog output subdevice (loopback) */

	s->type = COMEDI_SUBD_AO;