diff options
| author | Lars-Peter Clausen <lars@metafoo.de> | 2013-09-15 16:31:00 +0100 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2013-09-15 17:35:31 +0100 |
| commit | 705ee2c98a37130fd0aa914dc55b74a9174a6ff0 (patch) | |
| tree | 995c7b810abd3915aef7f6a53b52b7364f117df1 /drivers/dma/intel_mid_dma.c | |
| 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>
Diffstat (limited to 'drivers/dma/intel_mid_dma.c')
0 files changed, 0 insertions, 0 deletions