diff options
Diffstat (limited to 'drivers/staging/iio/industrialio-trigger.c')
| -rw-r--r-- | drivers/staging/iio/industrialio-trigger.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/staging/iio/industrialio-trigger.c b/drivers/staging/iio/industrialio-trigger.c index ea97e110e62..2d8e5b915c3 100644 --- a/drivers/staging/iio/industrialio-trigger.c +++ b/drivers/staging/iio/industrialio-trigger.c @@ -411,3 +411,21 @@ int iio_alloc_pollfunc(struct iio_dev *indio_dev, return 0; } EXPORT_SYMBOL(iio_alloc_pollfunc); + +int iio_triggered_ring_postenable(struct iio_dev *indio_dev) +{ + return indio_dev->trig + ? iio_trigger_attach_poll_func(indio_dev->trig, + indio_dev->pollfunc) + : 0; +} +EXPORT_SYMBOL(iio_triggered_ring_postenable); + +int iio_triggered_ring_predisable(struct iio_dev *indio_dev) +{ + return indio_dev->trig + ? iio_trigger_dettach_poll_func(indio_dev->trig, + indio_dev->pollfunc) + : 0; +} +EXPORT_SYMBOL(iio_triggered_ring_predisable); |