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| author | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-05-08 18:56:48 +0100 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-06-14 11:53:18 +0100 |
| commit | b3f3f8d264b9be0cb3e50e89e3f8789a948a43bb (patch) | |
| tree | 72aca6e134dacee0f30b84c5230baf76fb4990cc /drivers/perf | |
| parent | 0bb5675befe666eeed71ad808426cf2ec1c9a714 (diff) | |
| download | linux-b3f3f8d264b9be0cb3e50e89e3f8789a948a43bb.tar.gz | |
iio: frequency: admv1013: 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: da35a7b526d9 ("iio: frequency: admv1013: add support for ADMV1013")
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/20220508175712.647246-69-jic23@kernel.org
Diffstat (limited to 'drivers/perf')
0 files changed, 0 insertions, 0 deletions