950-0392-media-i2c-ov5647-Fix-v4l2-compliance-failure-subscri.patch

From 9b05e15ea8964ec36727439eb23685bb2e775c4e Mon Sep 17 00:00:00 2001
From: David Plowman <david.plowman@raspberrypi.com>
Date: Wed, 12 May 2021 07:39:21 +0100
Subject: [PATCH] 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>
---
 drivers/media/i2c/ov5647.c | 2 ++
 1 file changed, 2 insertions(+)

--- a/drivers/media/i2c/ov5647.c
+++ b/drivers/media/i2c/ov5647.c
@@ -879,6 +879,8 @@ static const struct v4l2_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 *