iio: proximity: as3935: set up buffer timestamps for non-zero values

commit f8adf645db03345af2d9a8b6095b02327ea50885 upstream.

Use the iio_pollfunc_store_time parameter during triggered buffer
set-up to get valid timestamps.

Signed-off-by: Alison Schofield <amsfield22@gmail.com>
Cc: Daniel Baluta <daniel.baluta@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>

diff --git a/drivers/iio/proximity/as3935.c b/drivers/iio/proximity/as3935.c
index 37c1bb2afd08add43d8686705f69c8dcf593b90c..758c14703ad8faec0eb69b270f0f9e0ffdf7aaea 100644 (file)
--- a/drivers/iio/proximity/as3935.c
+++ b/drivers/iio/proximity/as3935.c
@@ -389,7 +389,7 @@ static int as3935_probe(struct spi_device *spi)
                return ret;
        }
 
-       ret = iio_triggered_buffer_setup(indio_dev, NULL,
+       ret = iio_triggered_buffer_setup(indio_dev, iio_pollfunc_store_time,
                &as3935_trigger_handler, NULL);
 
        if (ret) {