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linux-stable/drivers/iio/amplifiers
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Jonathan Cameron 026bffa458 iio: amplifiers: ad8366: Fix alignment for DMA safety 
____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.

Update the comment to include 'may'.

Fixes: e71d42e03c ("iio: amplifiers: New driver for AD8366 Dual-Digital Variable Gain Amplifier")
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Acked-by: Nuno Sá <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/20220508175712.647246-42-jic23@kernel.org
2022-06-14 11:53:15 +01:00
..
ad8366.c iio: amplifiers: ad8366: Fix alignment for DMA safety 2022-06-14 11:53:15 +01:00
ada4250.c iio: amplifiers: ada4250: add support for ADA4250 2022-02-27 12:06:25 +00:00
hmc425a.c iio: amplifiers: hmc425a: Make use of device properties 2022-02-06 15:21:20 +00:00
Kconfig iio: amplifiers: ada4250: add support for ADA4250 2022-02-27 12:06:25 +00:00
Makefile iio: amplifiers: ada4250: add support for ADA4250 2022-02-27 12:06:25 +00:00