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| author | Mehdi Djait <mehdi.djait.k@gmail.com> | 2023-02-18 14:51:11 +0100 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2023-02-18 17:29:41 +0000 |
| commit | 03fada47311a3e668f73efc9278c4a559e64ee85 (patch) | |
| tree | 8c5889b28d99a0089acec1a840d1b17f66afd777 /drivers/iio/accel | |
| parent | 0c6ef985a1fd8a74dcb5cad941ddcadd55cb8697 (diff) | |
| download | lwn-03fada47311a3e668f73efc9278c4a559e64ee85.tar.gz lwn-03fada47311a3e668f73efc9278c4a559e64ee85.zip | |
iio: accel: kionix-kx022a: Get the timestamp from the driver's private data in the trigger_handler
The trigger_handler gets called from the IRQ thread handler using
iio_trigger_poll_chained() which will only call the bottom half of the
pollfunc and therefore pf->timestamp will not get set.
Use instead the timestamp from the driver's private data which is always
set in the IRQ handler.
Fixes: 7c1d1677b322 ("iio: accel: Support Kionix/ROHM KX022A accelerometer")
Link: https://lore.kernel.org/linux-iio/Y+6QoBLh1k82cJVN@carbian/
Reviewed-by: Matti Vaittinen <mazziesaccount@gmail.com>
Signed-off-by: Mehdi Djait <mehdi.djait.k@gmail.com>
Link: https://lore.kernel.org/r/20230218135111.90061-1-mehdi.djait.k@gmail.com
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/accel')
| -rw-r--r-- | drivers/iio/accel/kionix-kx022a.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/iio/accel/kionix-kx022a.c b/drivers/iio/accel/kionix-kx022a.c index f866859855cd..1c3a72380fb8 100644 --- a/drivers/iio/accel/kionix-kx022a.c +++ b/drivers/iio/accel/kionix-kx022a.c @@ -864,7 +864,7 @@ static irqreturn_t kx022a_trigger_handler(int irq, void *p) if (ret < 0) goto err_read; - iio_push_to_buffers_with_timestamp(idev, data->buffer, pf->timestamp); + iio_push_to_buffers_with_timestamp(idev, data->buffer, data->timestamp); err_read: iio_trigger_notify_done(idev->trig); |