From 4ad682e04c1694aba95627f60e89f83178c277c2 Mon Sep 17 00:00:00 2001 From: Mehdi Djait Date: Thu, 2 Mar 2023 14:04:35 +0100 Subject: [PATCH] iio: Improve the kernel-doc of iio_trigger_poll 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 Reviewed-by: Andy Shevchenko Link: https://lore.kernel.org/r/bd84fc17e9d22eab998bf48720297f9a77689f45.1677761379.git.mehdi.djait.k@gmail.com Signed-off-by: Jonathan Cameron --- drivers/iio/industrialio-trigger.c | 6 ++++++ include/linux/iio/trigger.h | 6 ------ 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/iio/industrialio-trigger.c b/drivers/iio/industrialio-trigger.c index a2f3cc2f65ef..270ec0a9f641 100644 --- a/drivers/iio/industrialio-trigger.c +++ b/drivers/iio/industrialio-trigger.c @@ -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; diff --git a/include/linux/iio/trigger.h b/include/linux/iio/trigger.h index f6360d9a492d..42da55dc3aa7 100644 --- a/include/linux/iio/trigger.h +++ b/include/linux/iio/trigger.h @@ -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);