staging: comedi: adv_pci1723: remove comedi_device 'write_subdev' init
authorH Hartley Sweeten <hsweeten@visionengravers.com>
Fri, 21 Nov 2014 21:22:37 +0000 (14:22 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 26 Nov 2014 23:40:00 +0000 (15:40 -0800)
The comedi_device 'write_subdev' should only be initialized if the subdevice
supports async commands.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/comedi/drivers/adv_pci1723.c