diff options
Diffstat (limited to 'drivers/iio/dac')
| -rw-r--r-- | drivers/iio/dac/ti-dac7612.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/iio/dac/ti-dac7612.c b/drivers/iio/dac/ti-dac7612.c index 4c0f4b5e9ff4..8195815de26f 100644 --- a/drivers/iio/dac/ti-dac7612.c +++ b/drivers/iio/dac/ti-dac7612.c @@ -31,10 +31,10 @@ struct dac7612 { 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. */ - uint8_t data[2] ____cacheline_aligned; + uint8_t data[2] __aligned(IIO_DMA_MINALIGN); }; static int dac7612_cmd_single(struct dac7612 *priv, int channel, u16 val) |