staging: comedi: rtd520: use comedi_subdevice 'readback'

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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>

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H Hartley Sweeten 2014-08-25 16:04:53 -07:00 • committed by Greg Kroah-Hartman

parent b858206ae9

commit 3caaf7b7e9

1 changed files with 6 additions and 20 deletions

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drivers/staging/comedi/drivers/rtd520.c

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