diff options
author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
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committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
commit | b4b7ff4b08e691656c9d77c758fc355833128ac0 (patch) | |
tree | 82fcb00e6b918026dc9f2d1f05ed8eee83874cc0 /drivers/staging/iio/iio_simple_dummy_events.c | |
parent | 35acfa0fc609f2a2cd95cef4a6a9c3a5c38f1778 (diff) |
Linux-libre 4.4-gnupck-4.4-gnu
Diffstat (limited to 'drivers/staging/iio/iio_simple_dummy_events.c')
-rw-r--r-- | drivers/staging/iio/iio_simple_dummy_events.c | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/drivers/staging/iio/iio_simple_dummy_events.c b/drivers/staging/iio/iio_simple_dummy_events.c index 73108baf8..6eb600ff7 100644 --- a/drivers/staging/iio/iio_simple_dummy_events.c +++ b/drivers/staging/iio/iio_simple_dummy_events.c @@ -153,6 +153,15 @@ int iio_simple_dummy_write_event_value(struct iio_dev *indio_dev, return 0; } +static irqreturn_t iio_simple_dummy_get_timestamp(int irq, void *private) +{ + struct iio_dev *indio_dev = private; + struct iio_dummy_state *st = iio_priv(indio_dev); + + st->event_timestamp = iio_get_time_ns(); + return IRQ_WAKE_THREAD; +} + /** * iio_simple_dummy_event_handler() - identify and pass on event * @irq: irq of event line @@ -177,7 +186,7 @@ static irqreturn_t iio_simple_dummy_event_handler(int irq, void *private) IIO_EVENT_CODE(IIO_VOLTAGE, 0, 0, IIO_EV_DIR_RISING, IIO_EV_TYPE_THRESH, 0, 0, 0), - iio_get_time_ns()); + st->event_timestamp); break; case 1: if (st->activity_running > st->event_val) @@ -187,7 +196,7 @@ static irqreturn_t iio_simple_dummy_event_handler(int irq, void *private) IIO_EV_DIR_RISING, IIO_EV_TYPE_THRESH, 0, 0, 0), - iio_get_time_ns()); + st->event_timestamp); break; case 2: if (st->activity_walking < st->event_val) @@ -197,14 +206,14 @@ static irqreturn_t iio_simple_dummy_event_handler(int irq, void *private) IIO_EV_DIR_FALLING, IIO_EV_TYPE_THRESH, 0, 0, 0), - iio_get_time_ns()); + st->event_timestamp); break; case 3: iio_push_event(indio_dev, IIO_EVENT_CODE(IIO_STEPS, 0, IIO_NO_MOD, IIO_EV_DIR_NONE, IIO_EV_TYPE_CHANGE, 0, 0, 0), - iio_get_time_ns()); + st->event_timestamp); break; default: break; @@ -238,7 +247,7 @@ int iio_simple_dummy_events_register(struct iio_dev *indio_dev) st->regs = iio_dummy_evgen_get_regs(st->event_irq); ret = request_threaded_irq(st->event_irq, - NULL, + &iio_simple_dummy_get_timestamp, &iio_simple_dummy_event_handler, IRQF_ONESHOT, "iio_simple_event", |