diff options
Diffstat (limited to 'drivers/iio/adc/at91-sama5d2_adc.c')
| -rw-r--r-- | drivers/iio/adc/at91-sama5d2_adc.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/iio/adc/at91-sama5d2_adc.c b/drivers/iio/adc/at91-sama5d2_adc.c index a7826f097b95..ea5ca163d879 100644 --- a/drivers/iio/adc/at91-sama5d2_adc.c +++ b/drivers/iio/adc/at91-sama5d2_adc.c @@ -403,7 +403,8 @@ struct at91_adc_state { struct at91_adc_dma dma_st; struct at91_adc_touch touch_st; struct iio_dev *indio_dev; - u16 buffer[AT91_BUFFER_MAX_HWORDS]; + /* Ensure naturally aligned timestamp */ + u16 buffer[AT91_BUFFER_MAX_HWORDS] __aligned(8); /* * lock to prevent concurrent 'single conversion' requests through * sysfs. @@ -997,7 +998,7 @@ static struct iio_trigger *at91_adc_allocate_trigger(struct iio_dev *indio, int ret; trig = devm_iio_trigger_alloc(&indio->dev, "%s-dev%d-%s", indio->name, - indio->id, trigger_name); + iio_device_id(indio), trigger_name); if (!trig) return NULL; |