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| author | Jonathan Cameron <[email protected]> | 2022-05-08 18:56:27 +0100 |
|---|---|---|
| committer | Jonathan Cameron <[email protected]> | 2022-06-14 11:53:16 +0100 |
| commit | 00b9737caa5aaed5cf45a7c7498edf5957efa3b2 (patch) | |
| tree | 2fdaa13677babe561881a1ae7a88c29fe5078b02 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | 678d536bb454e3bbedcaa68208550ac9dc1cc066 (diff) | |
iio: dac: ad5504: 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: 0dbe59c7a788 ("iio:ad5504: Do not store transfer buffers on the stack")
Signed-off-by: Jonathan Cameron <[email protected]>
Cc: Lars-Peter Clausen <[email protected]>
Acked-by: Nuno Sá <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions