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| author | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-05-08 18:56:14 +0100 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-06-14 11:53:14 +0100 |
| commit | 7df19bd26cc0b85ff997cc9e2aaea712836b5460 (patch) | |
| tree | 9cb077cc735530a1abb8a39adc37128da59d7480 /tools/perf/scripts/python | |
| parent | 3a828f204a110dc9f253c4cf3c1103d00a0681da (diff) | |
| download | linux-7df19bd26cc0b85ff997cc9e2aaea712836b5460.tar.gz linux-7df19bd26cc0b85ff997cc9e2aaea712836b5460.zip | |
iio: adc: ti-ads124s08: 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: e717f8c6dfec ("iio: adc: Add the TI ads124s08 ADC code")
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Acked-by: Nuno Sá <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/20220508175712.647246-35-jic23@kernel.org
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions