staging: iio: lis3l02dq: use iio_sw_ring_helper_state and funcs

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>
This commit is contained in:
Jonathan Cameron 2010-07-11 16:39:19 +01:00 • committed by Greg Kroah-Hartman
commit 73bce12e44
3 changed files with 123 additions and 138 deletions