Commit 73873325 authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
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staging: comedi: adv_pci1710: tidy up analog input subdev_flags 



Remove the SDF_COMMON flag, the analog reference is not programmable and
the default aref (AREF_GROUND -> SDF_GROUND) provides adequate information
about the reference.

Signed-off-by: default avatarH Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: default avatarIan Abbott <abbotti@mev.co.uk>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 1ef6e0a4

drivers/staging/comedi/drivers/adv_pci1710.c

+1 −1
Original line number Diff line number Diff line
@@ -793,7 +793,7 @@ static int pci1710_auto_attach(struct comedi_device *dev, 
	/* Analog Input subdevice */

	s = &dev->subdevices[subdev];

	s->type		= COMEDI_SUBD_AI;

	s->subdev_flags	= SDF_READABLE | SDF_COMMON | SDF_GROUND;

	s->subdev_flags	= SDF_READABLE | SDF_GROUND;

	if (!board->is_pci1711)

		s->subdev_flags	|= SDF_DIFF;

	s->n_chan	= board->is_pci1713 ? 32 : 16;