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| author | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-05-08 18:56:51 +0100 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-06-14 11:53:18 +0100 |
| commit | 9a5b11884cb72780cb824cac8aab47094654a84f (patch) | |
| tree | a9c1e8aaee1acfd0d62a3260392c99f81600c88e /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | iio: frequency: admv4420: Fix alignment for DMA safety (diff) | |
| download | linux-9a5b11884cb72780cb824cac8aab47094654a84f.tar.gz linux-9a5b11884cb72780cb824cac8aab47094654a84f.zip | |
iio: frequency: adrf6780: 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: 63aaf6d06d87 ("iio: frequency: adrf6780: add support for ADRF6780")
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/20220508175712.647246-72-jic23@kernel.org
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions