diff options
Diffstat (limited to 'drivers/iio/dac/ad7303.c')
| -rw-r--r-- | drivers/iio/dac/ad7303.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/iio/dac/ad7303.c b/drivers/iio/dac/ad7303.c index 03edf046dec6..bff6bf697d9c 100644 --- a/drivers/iio/dac/ad7303.c +++ b/drivers/iio/dac/ad7303.c @@ -44,10 +44,10 @@ struct ad7303_state { struct mutex lock; /* - * DMA (thus cache coherency maintenance) requires the + * DMA (thus cache coherency maintenance) may require the * transfer buffers to live in their own cache lines. */ - __be16 data ____cacheline_aligned; + __be16 data __aligned(IIO_DMA_MINALIGN); }; static int ad7303_write(struct ad7303_state *st, unsigned int chan, |