| From e6d12298310fa1dc11f1d747e05b168016057fdd Mon Sep 17 00:00:00 2001 |
| From: Sean Nyekjaer <sean@geanix.com> |
| Date: Tue, 7 May 2019 10:23:04 +0200 |
| Subject: iio: adc: ti-ads8688: fix timestamp is not updated in buffer |
| |
| From: Sean Nyekjaer <sean@geanix.com> |
| |
| commit e6d12298310fa1dc11f1d747e05b168016057fdd upstream. |
| |
| When using the hrtimer iio trigger timestamp isn't updated. |
| If we use iio_get_time_ns it is updated correctly. |
| |
| Fixes: 2a86487786b5c ("iio: adc: ti-ads8688: add trigger and buffer support") |
| Signed-off-by: Sean Nyekjaer <sean@geanix.com> |
| Cc: <Stable@vger.kernel.org> |
| Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| |
| --- |
| drivers/iio/adc/ti-ads8688.c | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| --- a/drivers/iio/adc/ti-ads8688.c |
| +++ b/drivers/iio/adc/ti-ads8688.c |
| @@ -397,7 +397,7 @@ static irqreturn_t ads8688_trigger_handl |
| } |
| |
| iio_push_to_buffers_with_timestamp(indio_dev, buffer, |
| - pf->timestamp); |
| + iio_get_time_ns(indio_dev)); |
| |
| iio_trigger_notify_done(indio_dev->trig); |
| |
