iio: accel: sca3300: Fix alignment for DMA safety

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[ Upstream commit b1d3a80663 ]

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

Fixes: 9cc9806e22 ("iio: accel: Add driver for Murata SCA3300 accelerometer")
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Tomas Melin <tomas.melin@vaisala.com>
Acked-by: Nuno Sá <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/20220508175712.647246-9-jic23@kernel.org
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Jonathan Cameron 2022-05-08 18:55:48 +01:00 • committed by Greg Kroah-Hartman

parent a9c2ffa21e

commit 83278867c4

1 changed files with 1 additions and 1 deletions

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drivers/iio/accel/sca3300.c

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