Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
iio: temp: maxim_thermocouple: 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 Fixes: 1f25ca1 ("iio: temperature: add support for Maxim thermocouple chips") Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Cc: Matt Ranostay <mranostay@gmail.com> Acked-by: Nuno Sá <nuno.sa@analog.com> Link: https://lore.kernel.org/r/20220508175712.647246-93-jic23@kernel.org
- Loading branch information