Lars-Peter Clausen 3909fab5a8 iio:buffer: Ignore noop requests for iio_update_buffers()
Since the kernel now disables all buffers when a device is unregistered it might
happen that a in-kernel consumer tries to disable that buffer again. So ignore
requests where the buffer already is in the desired state.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2013-10-12 13:06:31 +01:00
..
2013-09-25 08:59:04 -07:00
2013-09-13 15:09:52 +02:00