staging: comedi: pcmuio: cleanup DIO subdevice (*insn_{bits,config})

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Use the pcmuio_{read,write}() helpers to read/write all 24 channels
instead of handling the digital I/O as three separate ports. This
simplifies both functions with minimal overhead.

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 2013-06-18 13:25:47 -07:00 • committed by Greg Kroah-Hartman

parent 89aaa92adf

commit 1fdd0fc5fe

1 changed files with 29 additions and 75 deletions

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drivers/staging/comedi/drivers/pcmuio.c

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