staging:iio:events: Remove obsolete documentation

Commit 43ba1100 ("staging:iio:events: Use waitqueue lock to protect event
queue") removed the event_list_lock field from the iio_event_interface struct,
but missed to remove the same field from the documentation for that function.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/iio/industrialio-event.c b/drivers/staging/iio/industrialio-event.c
index 66d320b..5fdf739 100644 (file)
--- a/drivers/staging/iio/industrialio-event.c
+++ b/drivers/staging/iio/industrialio-event.c
@@ -28,7 +28,6 @@
 /**
  * struct iio_event_interface - chrdev interface for an event line
  * @wait:              wait queue to allow blocking reads of events
- * @event_list_lock:   mutex to protect the list of detected events
  * @det_events:                list of detected events
  * @dev_attr_list:     list of event interface sysfs attribute
  * @flags:             file operations related flags including busy flag.