Merge tag 'pipe-nonblock-2023-05-06' of git://git.kernel.dk/linux

[linux-2.6-microblaze.git] / drivers / iio / industrialio-trigger.c

diff --git a/drivers/iio/industrialio-trigger.c b/drivers/iio/industrialio-trigger.c
index 270ec0a..784dc1e 100644 (file)
--- a/drivers/iio/industrialio-trigger.c
+++ b/drivers/iio/industrialio-trigger.c
@@ -222,7 +222,14 @@ irqreturn_t iio_trigger_generic_data_rdy_poll(int irq, void *private)
 }
 EXPORT_SYMBOL(iio_trigger_generic_data_rdy_poll);
 
-void iio_trigger_poll_chained(struct iio_trigger *trig)
+/**
+ * iio_trigger_poll_nested() - Call the threaded trigger handler of the
+ * consumers
+ * @trig: trigger which occurred
+ *
+ * This function should only be called from a kernel thread context.
+ */
+void iio_trigger_poll_nested(struct iio_trigger *trig)
 {
        int i;
 
@@ -237,7 +244,7 @@ void iio_trigger_poll_chained(struct iio_trigger *trig)
                }
        }
 }
-EXPORT_SYMBOL(iio_trigger_poll_chained);
+EXPORT_SYMBOL(iio_trigger_poll_nested);
 
 void iio_trigger_notify_done(struct iio_trigger *trig)
 {