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(parent: 391bde8) | patch
iio: accel: adxl355: Fix alignment for DMA safety
authorJonathan Cameron <Jonathan.Cameron@huawei.com>
Sun, 8 May 2022 17:55:43 +0000 (18:55 +0100)
committerJonathan Cameron <Jonathan.Cameron@huawei.com>
Tue, 14 Jun 2022 10:53:11 +0000 (11:53 +0100)
commit2ebf7390f0727efdb0b4fa2643e966d63c8e543f
treec0aa3e3b44a472e5f33b376cd75290fde1e841bctree | snapshot
parent391bde83c4208931bcd5f968ea6429fc746cc7cacommit | diff
iio: accel: adxl355: Fix alignment for DMA safety

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

Fixes: 25bf700cecac6 ("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
drivers/iio/accel/adxl355_core.c diff | blob | history
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