iio: accel: adxl355: Fix alignment for DMA safety

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[ Upstream commit 46403dcf3a ]

 ____cacheline_aligned is insufficient guarantee for non-coherent DMA.
Switch to the updated IIO_DMA_MINALIGN definition.

Fixes: 327a0eaf19 ("iio: accel: adxl355: Add triggered buffer support")
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Puranjay Mohan <puranjay12@gmail.com>
Acked-by: Nuno Sá <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/20220508175712.647246-4-jic23@kernel.org
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Jonathan Cameron 2022-05-08 18:55:43 +01:00 • committed by Greg Kroah-Hartman

parent 425e34d72c

commit f6cc98ecb4

1 changed files with 1 additions and 1 deletions

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drivers/iio/accel/adxl355_core.c

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