diff options
| author | Jonathan Cameron <[email protected]> | 2022-05-08 18:56:54 +0100 |
|---|---|---|
| committer | Jonathan Cameron <[email protected]> | 2022-06-14 11:53:18 +0100 |
| commit | 966d2f4ee7f6e189df47abf67223266ad31e201f (patch) | |
| tree | e246a7367268a54a85f78923b17be46c74e6b884 /tools/perf/scripts/python | |
| parent | ff3211b2ba9afac80ceb795d148831dd879b30b7 (diff) | |
iio: gyro: adxrs450: Fix alignment for DMA safety
____cacheline_aligned is an insufficient guarantee for non-coherent DMA
on platforms with 128 byte cachelines above L1. Switch to the updated
IIO_DMA_MINALIGN definition.
Fixes tag is inaccurate but unlikely anyone will be interested in
backporting beyond that point.
Fixes: 53ac8500ba9b ("staging:iio:adxrs450: Move header file contents to main file")
Signed-off-by: Jonathan Cameron <[email protected]>
Acked-by: Nuno Sá <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions