diff options
Diffstat (limited to 'drivers/iio/gyro/fxas21002c_core.c')
| -rw-r--r-- | drivers/iio/gyro/fxas21002c_core.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/iio/gyro/fxas21002c_core.c b/drivers/iio/gyro/fxas21002c_core.c index 0923fd793492..a36d71d9e3ea 100644 --- a/drivers/iio/gyro/fxas21002c_core.c +++ b/drivers/iio/gyro/fxas21002c_core.c @@ -150,10 +150,10 @@ struct fxas21002c_data { struct regulator *vddio; /* - * DMA (thus cache coherency maintenance) requires the - * transfer buffers to live in their own cache lines. + * DMA (thus cache coherency maintenance) may require the + * transfer buffers live in their own cache lines. */ - s16 buffer[8] ____cacheline_aligned; + s16 buffer[8] __aligned(IIO_DMA_MINALIGN); }; enum fxas21002c_channel_index { |