diff options
| author | Lars-Peter Clausen <lars@metafoo.de> | 2013-10-04 12:07:00 +0100 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2013-10-12 13:06:31 +0100 |
| commit | 3909fab5a8afdf8f0c9191e3a2660230ef0ef724 (patch) | |
| tree | 9ed0d4b5d28572ad1178eaa15d7528286883cc28 /drivers/misc/enclosure.c | |
| parent | ec87197fb8518ce3f95a96d66355d01d83376617 (diff) | |
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>
Diffstat (limited to 'drivers/misc/enclosure.c')
0 files changed, 0 insertions, 0 deletions