media: i2c: ov5647: Fix v4l2-compliance failure subscribing to events

Fixes the following v4l2-compliance failure:

fail: v4l2-test-controls.cpp(871): subscribe event for control 'User Controls' failed test

Signed-off-by: David Plowman <david.plowman@raspberrypi.com>

diff --git a/drivers/media/i2c/ov5647.c b/drivers/media/i2c/ov5647.c
index e548d84..3b39cf9 100644 (file)
--- a/drivers/media/i2c/ov5647.c
+++ b/drivers/media/i2c/ov5647.c
@@ -887,6 +887,8 @@ static const struct v4l2_subdev_core_ops ov5647_subdev_core_ops = {
        .g_register             = ov5647_sensor_get_register,
        .s_register             = ov5647_sensor_set_register,
 #endif
+       .subscribe_event = v4l2_ctrl_subdev_subscribe_event,
+       .unsubscribe_event = v4l2_event_subdev_unsubscribe,
 };
 
 static const struct v4l2_rect *