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| author | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-05-08 18:55:44 +0100 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-06-14 11:53:11 +0100 |
| commit | e1f956a804df9074fb5de557563d153ae25252e7 (patch) | |
| tree | afcc5ab10fe7f4f45d11c7268e34e8d6f9b84c14 /tools/perf/scripts/python/syscall-counts.py | |
| parent | 46403dcf3a7cbd24b86f809fd79962f4d6b137c5 (diff) | |
| download | linux-e1f956a804df9074fb5de557563d153ae25252e7.tar.gz linux-e1f956a804df9074fb5de557563d153ae25252e7.zip | |
iio: accel: adxl367: Fix alignment for DMA safety
____cacheline_aligned is insufficient guarantee for non-coherent DMA.
Switch to the updated IIO_DMA_MINALIGN definition.
Update comment to reflect that DMA safety may require separate
cachelines.
Fixes: cbab791c5e2a5 ("iio: accel: add ADXL367 driver")
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Cosmin Tanislav <demonsingur@gmail.com>
Acked-by: Nuno Sá <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/20220508175712.647246-5-jic23@kernel.org
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions