On 05/03, Jonathan Cameron wrote:
> From: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx>
>
> ____cacheline_aligned is an insufficient guarantee for non-coherent DMA
> on platforms with 128 byte cachelines above L1. Switch to the updated
> IIO_ALIGN definition.
>
> Fixes: 506d2e317a0a ("iio: adc: Add driver support for AD7292")
> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx>
> Cc: Marcelo Schmitt <marcelo.schmitt1@xxxxxxxxx>
Acked-by: Marcelo Schmitt <marcelo.schmitt1@xxxxxxxxx>
Thanks,
Marcelo
> ---
> drivers/iio/adc/ad7292.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/iio/adc/ad7292.c b/drivers/iio/adc/ad7292.c
> index 3271a31afde1..08985fc5c200 100644
> --- a/drivers/iio/adc/ad7292.c
> +++ b/drivers/iio/adc/ad7292.c
> @@ -80,7 +80,7 @@ struct ad7292_state {
> struct regulator *reg;
> unsigned short vref_mv;
>
> - __be16 d16 ____cacheline_aligned;
> + __be16 d16 __aligned(IIO_ALIGN);
> u8 d8[2];
> };
>
> --
> 2.36.0
>
