diff options
Diffstat (limited to 'drivers/staging/iio')
| -rw-r--r-- | drivers/staging/iio/accel/lis3l02dq.h | 2 | ||||
| -rw-r--r-- | drivers/staging/iio/accel/lis3l02dq_core.c | 14 |
2 files changed, 9 insertions, 7 deletions
diff --git a/drivers/staging/iio/accel/lis3l02dq.h b/drivers/staging/iio/accel/lis3l02dq.h index 44669ee..6e73055 100644 --- a/drivers/staging/iio/accel/lis3l02dq.h +++ b/drivers/staging/iio/accel/lis3l02dq.h @@ -151,6 +151,7 @@ Form of high byte dependant on justification set in ctrl reg */ * @helper: data and func pointer allowing generic functions * @us: actual spi_device * @work_thresh: bh for threshold events + * @thresh_timestamp: timestamp for threshold interrupts. * @inter: used to check if new interrupt has been triggered * @trig: data ready trigger registered with iio * @tx: transmit buffer @@ -161,6 +162,7 @@ struct lis3l02dq_state { struct iio_sw_ring_helper_state help; struct spi_device *us; struct work_struct work_thresh; + s64 thresh_timestamp; bool inter; struct iio_trigger *trig; u8 *tx; diff --git a/drivers/staging/iio/accel/lis3l02dq_core.c b/drivers/staging/iio/accel/lis3l02dq_core.c index b04f498..0ee9337 100644 --- a/drivers/staging/iio/accel/lis3l02dq_core.c +++ b/drivers/staging/iio/accel/lis3l02dq_core.c @@ -615,7 +615,7 @@ static int lis3l02dq_thresh_handler_th(struct iio_dev *indio_dev, struct lis3l02dq_state *st = lis3l02dq_h_to_s(h); /* Stash the timestamp somewhere convenient for the bh */ - h->last_timestamp = timestamp; + st->thresh_timestamp = timestamp; schedule_work(&st->work_thresh); return 0; @@ -640,32 +640,32 @@ static void lis3l02dq_thresh_handler_bh_no_check(struct work_struct *work_s) if (t & LIS3L02DQ_REG_WAKE_UP_SRC_INTERRUPT_Z_HIGH) iio_push_event(st->help.indio_dev, 0, IIO_EVENT_CODE_ACCEL_Z_HIGH, - st->help.last_timestamp); + st->thresh_timestamp); if (t & LIS3L02DQ_REG_WAKE_UP_SRC_INTERRUPT_Z_LOW) iio_push_event(st->help.indio_dev, 0, IIO_EVENT_CODE_ACCEL_Z_LOW, - st->help.last_timestamp); + st->thresh_timestamp); if (t & LIS3L02DQ_REG_WAKE_UP_SRC_INTERRUPT_Y_HIGH) iio_push_event(st->help.indio_dev, 0, IIO_EVENT_CODE_ACCEL_Y_HIGH, - st->help.last_timestamp); + st->thresh_timestamp); if (t & LIS3L02DQ_REG_WAKE_UP_SRC_INTERRUPT_Y_LOW) iio_push_event(st->help.indio_dev, 0, IIO_EVENT_CODE_ACCEL_Y_LOW, - st->help.last_timestamp); + st->thresh_timestamp); if (t & LIS3L02DQ_REG_WAKE_UP_SRC_INTERRUPT_X_HIGH) iio_push_event(st->help.indio_dev, 0, IIO_EVENT_CODE_ACCEL_X_HIGH, - st->help.last_timestamp); + st->thresh_timestamp); if (t & LIS3L02DQ_REG_WAKE_UP_SRC_INTERRUPT_X_LOW) iio_push_event(st->help.indio_dev, 0, IIO_EVENT_CODE_ACCEL_X_LOW, - st->help.last_timestamp); + st->thresh_timestamp); /* reenable the irq */ enable_irq(st->us->irq); /* Ack and allow for new interrupts */ |
