Commit 14ec0838 authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Greg Kroah-Hartman
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staging: comedi: adv_pci1723: remove comedi_device 'write_subdev' init 



The comedi_device 'write_subdev' should only be initialized if the subdevice
supports async commands.

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 c3a132c7

drivers/staging/comedi/drivers/adv_pci1723.c

+0 −1
Original line number Diff line number Diff line
@@ -155,7 +155,6 @@ static int pci1723_auto_attach(struct comedi_device *dev, 
		return ret;



	s = &dev->subdevices[0];

	dev->write_subdev = s;

	s->type		= COMEDI_SUBD_AO;

	s->subdev_flags	= SDF_WRITABLE | SDF_GROUND | SDF_COMMON;

	s->n_chan	= 8;