diff options
| author | Jonathan Cameron <[email protected]> | 2022-05-08 18:56:35 +0100 |
|---|---|---|
| committer | Jonathan Cameron <[email protected]> | 2022-06-14 11:53:16 +0100 |
| commit | b2d5e9de77c8774a5a6cff59d928f2fa38cbc642 (patch) | |
| tree | b885cee2c0898a67d10a6652ca69c4a03ef51a11 /tools/perf/scripts/python/bin | |
| parent | 27f2261d16d01858b8e5baca5a1a515b040429c4 (diff) | |
iio: dac: ad5791: Fix alignment for DMA saftey
____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: 791bb52a0cd2 ("iio:ad5791: Do not store transfer buffers on the stack")
Signed-off-by: Jonathan Cameron <[email protected]>
Acked-by: Nuno Sá <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/bin')
0 files changed, 0 insertions, 0 deletions