| commit | 4a60535726d90bfad16b5c52dcffaeede9fb84a9 | [log] [tgz] |
|---|---|---|
| author | Lars-Peter Clausen <lars@metafoo.de> | Tue Oct 13 18:10:25 2015 +0200 |
| committer | Jonathan Cameron <jic23@kernel.org> | Sun Oct 25 13:50:42 2015 +0000 |
| tree | a81823dc3641cf152b3235b1d7e54f59531a33b9 | |
| parent | f0566c0c405de543efb6fb8b8988cc7743d85ea6 [diff] |
iio:iio_buffer_init(): Only set watermark if not already set Only initialize the watermark field if it is still 0. This allows drivers to provide a custom default watermark value. E.g. some driver might have a fixed watermark or can only support watermarks within a certain range and the initial value for the watermark should be within this range. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>