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iio: Improve the kernel-doc of iio_trigger_poll

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Move the kernel-doc of the function to industrialio-trigger.c
Add a note on the context where the function is expected to be called.

Signed-off-by: Mehdi Djait <mehdi.djait.k@gmail.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/bd84fc17e9d22eab998bf48720297f9a77689f45.1677761379.git.mehdi.djait.k@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Mehdi Djait 2023-03-02 14:04:35 +01:00 committed by Jonathan Cameron
parent db3c490503
commit 4ad682e04c
2 changed files with 6 additions and 6 deletions
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6
drivers/iio/industrialio-trigger.c
View file

@ -192,6 +192,12 @@ static void iio_trigger_notify_done_atomic(struct iio_trigger *trig)
schedule_work(&trig->reenable_work);
}
/**
* iio_trigger_poll() - Call the IRQ trigger handler of the consumers
* @trig: trigger which occurred
*
* This function should only be called from a hard IRQ context.
*/
void iio_trigger_poll(struct iio_trigger *trig)
{
int i;

6
include/linux/iio/trigger.h
View file

@ -151,12 +151,6 @@ void iio_trigger_unregister(struct iio_trigger *trig_info);
**/
int iio_trigger_set_immutable(struct iio_dev *indio_dev, struct iio_trigger *trig);
/**
* iio_trigger_poll() - called on a trigger occurring
* @trig: trigger which occurred
*
* Typically called in relevant hardware interrupt handler.
**/
void iio_trigger_poll(struct iio_trigger *trig);
void iio_trigger_poll_chained(struct iio_trigger *trig);