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| author | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-05-08 18:56:49 +0100 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-06-14 11:53:18 +0100 |
| commit | a3e38a557a54df0edea791d7eb623515bb86e39a (patch) | |
| tree | 1078300a5dc4c828affd4a84fefdb95c2ddf8775 /tools/perf/scripts/python/stackcollapse.py | |
| parent | iio: frequency: admv1013: Fix alignment for DMA safety (diff) | |
| download | linux-a3e38a557a54df0edea791d7eb623515bb86e39a.tar.gz linux-a3e38a557a54df0edea791d7eb623515bb86e39a.zip | |
iio: frequency: admv1014: 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: f4eb9ac7842f ("iio: frequency: admv1014: add support for ADMV1014")
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Antoniu Miclaus <antoniu.miclaus@analog.com>
Acked-by: Nuno Sá <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/20220508175712.647246-70-jic23@kernel.org
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions