staging: iio: Add iio_sw_ring_helper_state and functions to cover common case.

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Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Acked-by: Barry Song <21cnbao@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

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Jonathan Cameron 2010-07-11 16:39:18 +01:00 • committed by Greg Kroah-Hartman

parent 43c11b4373

commit 59883ba170

2 changed files with 54 additions and 0 deletions

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44

drivers/staging/iio/ring_sw.c

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10

drivers/staging/iio/ring_sw.h

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