From: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx> By providing the size of the buffer used, runtime checks can be performed to ensure not overrun. Also change the pushed data pointer to be that of the structure that also contains the timestamp. Not an actual bug but semantically incorrect to push the channel data when we want the storage with the timestamp as well. Signed-off-by: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx> --- drivers/iio/adc/ti-ads131e08.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/iio/adc/ti-ads131e08.c b/drivers/iio/adc/ti-ads131e08.c index c6096b64664e..6e83d370f0b5 100644 --- a/drivers/iio/adc/ti-ads131e08.c +++ b/drivers/iio/adc/ti-ads131e08.c @@ -664,8 +664,9 @@ static irqreturn_t ads131e08_trigger_handler(int irq, void *private) i++; } - iio_push_to_buffers_with_timestamp(indio_dev, st->tmp_buf.data, - iio_get_time_ns(indio_dev)); + iio_push_to_buffers_with_ts(indio_dev, &st->tmp_buf, + sizeof(st->tmp_buf), + iio_get_time_ns(indio_dev)); out: iio_trigger_notify_done(indio_dev->trig); -- 2.48.1
