diff options
Diffstat (limited to 'drivers/iio/adc/ad7606.h')
| -rw-r--r-- | drivers/iio/adc/ad7606.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/iio/adc/ad7606.h b/drivers/iio/adc/ad7606.h index 4f82d7c9acfd..2dc4f599f9df 100644 --- a/drivers/iio/adc/ad7606.h +++ b/drivers/iio/adc/ad7606.h @@ -116,11 +116,11 @@ struct ad7606_state { struct completion completion; /* - * DMA (thus cache coherency maintenance) requires the + * DMA (thus cache coherency maintenance) may require the * transfer buffers to live in their own cache lines. * 16 * 16-bit samples + 64-bit timestamp */ - unsigned short data[20] ____cacheline_aligned; + unsigned short data[20] __aligned(IIO_DMA_MINALIGN); __be16 d16[2]; }; |