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| author | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-05-08 18:56:06 +0100 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-06-14 11:53:13 +0100 |
| commit | 9d7019e43ee67a48cef63f8f23f002233064d390 (patch) | |
| tree | 5d2f5648d1c0c8bc84653ea660ae80b7db775e47 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | f746ab0bac5b335b09143dcd01db6f9f26d0c9ec (diff) | |
| download | linux-9d7019e43ee67a48cef63f8f23f002233064d390.tar.gz linux-9d7019e43ee67a48cef63f8f23f002233064d390.zip | |
iio: adc: max1241: 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: 8a80a71d9020 ("iio: adc: Add MAX1241 driver")
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Acked-by: Alexandru Lazar <alazar@startmail.com>
Acked-by: Nuno Sá <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/20220508175712.647246-27-jic23@kernel.org
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions