diff options
Diffstat (limited to 'drivers/iio/adc/max11100.c')
| -rw-r--r-- | drivers/iio/adc/max11100.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/iio/adc/max11100.c b/drivers/iio/adc/max11100.c index eb1ce6a0315c..49e38dca8fe2 100644 --- a/drivers/iio/adc/max11100.c +++ b/drivers/iio/adc/max11100.c @@ -33,10 +33,10 @@ struct max11100_state { struct spi_device *spi; /* - * DMA (thus cache coherency maintenance) requires the + * DMA (thus cache coherency maintenance) may require the * transfer buffers to live in their own cache lines. */ - u8 buffer[3] ____cacheline_aligned; + u8 buffer[3] __aligned(IIO_DMA_MINALIGN); }; static const struct iio_chan_spec max11100_channels[] = { |