staging: iio: Make extensive use of iio_sw_ring_preenable

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 16:39:17 +01:00 • committed by Greg Kroah-Hartman
commit 43c11b4373
7 changed files with 14 additions and 181 deletions