staging: comedi: ni_labpc: introduce labpc_read_adc_fifo()

Introduce a helper function to read the a/d conversion result
from the fifo.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
H Hartley Sweeten 2013-03-22 09:50:03 -07:00 • committed by Greg Kroah-Hartman
commit 3c4dfac8f7