Merge tag 'drm-next-2021-04-30' of git://anongit.freedesktop.org/drm/drm

[mirror_ubuntu-jammy-kernel.git] / drivers / iio / iio_core_trigger.h

diff --git a/drivers/iio/iio_core_trigger.h b/drivers/iio/iio_core_trigger.h
index 374816bc3e7371305d6bd35e4f0bc8db142314ec..e1a56824e07fe44f727601169d748b6e147ec99b 100644 (file)
--- a/drivers/iio/iio_core_trigger.h
+++ b/drivers/iio/iio_core_trigger.h
@@ -9,8 +9,10 @@
 /**
  * iio_device_register_trigger_consumer() - set up an iio_dev to use triggers
  * @indio_dev: iio_dev associated with the device that will consume the trigger
+ *
+ * Return 0 if successful, negative otherwise
  **/
-void iio_device_register_trigger_consumer(struct iio_dev *indio_dev);
+int iio_device_register_trigger_consumer(struct iio_dev *indio_dev);
 
 /**
  * iio_device_unregister_trigger_consumer() - reverse the registration process