staging:iio:adc:ad7298 use iio_sw_buffer_preenable to avoid code repitition.

Here some addition elements are needed, but this generic function cuts
down on the amount of code.

Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jonathan Cameron 2012-04-21 10:09:37 +01:00 • committed by Greg Kroah-Hartman
commit 8f03aabc0f
2 changed files with 8 additions and 17 deletions