staging: comedi: addi_apci_3501: use comedi_subdevice 'readback'
authorH Hartley Sweeten <hsweeten@visionengravers.com>
Mon, 25 Aug 2014 23:04:21 +0000 (16:04 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 30 Aug 2014 20:22:32 +0000 (13:22 -0700)
commitb1d6bffb92fe78d11e18f8853a80d4cc372afc2d
treecf942a8b2d86a09c42e0c52a8bf98cd52709d2d4
parentb33bad98afe06cb8bb2751a02bdae2f2531bd4f4
staging: comedi: addi_apci_3501: use comedi_subdevice 'readback'

Use the new comedi_subdevice 'readback' member and the core provided
(*insn_read) for the readback of the analog output subdevice channels.

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/addi_apci_3501.c