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path: root/drivers/iio/chemical/sps30.c
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Diffstat (limited to 'drivers/iio/chemical/sps30.c')
-rw-r--r--drivers/iio/chemical/sps30.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/iio/chemical/sps30.c b/drivers/iio/chemical/sps30.c
index acb9f8ecbb3d..a88c1fb875a0 100644
--- a/drivers/iio/chemical/sps30.c
+++ b/drivers/iio/chemical/sps30.c
@@ -230,15 +230,18 @@ static irqreturn_t sps30_trigger_handler(int irq, void *p)
struct iio_dev *indio_dev = pf->indio_dev;
struct sps30_state *state = iio_priv(indio_dev);
int ret;
- s32 data[4 + 2]; /* PM1, PM2P5, PM4, PM10, timestamp */
+ struct {
+ s32 data[4]; /* PM1, PM2P5, PM4, PM10 */
+ s64 ts;
+ } scan;
mutex_lock(&state->lock);
- ret = sps30_do_meas(state, data, 4);
+ ret = sps30_do_meas(state, scan.data, ARRAY_SIZE(scan.data));
mutex_unlock(&state->lock);
if (ret)
goto err;
- iio_push_to_buffers_with_timestamp(indio_dev, data,
+ iio_push_to_buffers_with_timestamp(indio_dev, &scan,
iio_get_time_ns(indio_dev));
err:
iio_trigger_notify_done(indio_dev->trig);