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(parent: 12c4efe) | patch
iio: accel: adxl313: Fix alignment for DMA safety
authorJonathan Cameron <Jonathan.Cameron@huawei.com>
Sun, 8 May 2022 17:55:42 +0000 (18:55 +0100)
committerJonathan Cameron <Jonathan.Cameron@huawei.com>
Tue, 14 Jun 2022 10:53:11 +0000 (11:53 +0100)
commitf68a0445ee86e48dafbfdea50163ad6fc6dba268
tree1a811f43524bf159ecdd595de1baac109e836d5ftree | snapshot
parent12c4efe3509b8018e76ea3ebda8227cb53bf5887commit | diff
iio: accel: adxl313: Fix alignment for DMA safety

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

Fixes: 636d44633039 ("iio: accel: Add driver support for ADXL313")
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Acked-by: Nuno Sá <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/20220508175712.647246-3-jic23@kernel.org
drivers/iio/accel/adxl313_core.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git