| commit | 705ee2c98a37130fd0aa914dc55b74a9174a6ff0 | [log] [tgz] |
|---|---|---|
| author | Lars-Peter Clausen <lars@metafoo.de> | Sun Sep 15 16:31:00 2013 +0100 |
| committer | Jonathan Cameron <jic23@kernel.org> | Sun Sep 15 17:35:31 2013 +0100 |
| tree | 995c7b810abd3915aef7f6a53b52b7364f117df1 | |
| parent | a646fbf0fd11256c59ea6233eb243516086dbf15 [diff] |
iio:buffer: Simplify iio_buffer_is_active() We can skip having to loop through all the device's buffers to see if a certain buffer is active, if we let the buffer's list head point to itself when the buffer is inactive. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>