diff options
Diffstat (limited to 'drivers/iio/dac/ti-dac7612.c')
| -rw-r--r-- | drivers/iio/dac/ti-dac7612.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/iio/dac/ti-dac7612.c b/drivers/iio/dac/ti-dac7612.c index 4c0f4b5e9ff4..c308eca02b88 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) @@ -166,7 +166,7 @@ static int dac7612_probe(struct spi_device *spi) static const struct spi_device_id dac7612_id[] = { {"ti-dac7612"}, - {} + { } }; MODULE_DEVICE_TABLE(spi, dac7612_id); @@ -174,7 +174,7 @@ static const struct of_device_id dac7612_of_match[] = { { .compatible = "ti,dac7612" }, { .compatible = "ti,dac7612u" }, { .compatible = "ti,dac7612ub" }, - { }, + { } }; MODULE_DEVICE_TABLE(of, dac7612_of_match); |