target/linux/bcm27xx/patches-5.10/950-0607-media-i2c-ov5647-Fix-v4l2-compliance-failure-subscri.patch

   1 From c4a7091e7abe17e0d5a9d28fc5ad695f5ba599ae Mon Sep 17 00:00:00 2001
   2 From: David Plowman <david.plowman@raspberrypi.com>
   3 Date: Wed, 12 May 2021 07:39:21 +0100
   4 Subject: [PATCH] media: i2c: ov5647: Fix v4l2-compliance failure
   5  subscribing to events
   6
   7 Fixes the following v4l2-compliance failure:
   8
   9 fail: v4l2-test-controls.cpp(871): subscribe event for control 'User Controls' failed test
  10
  11 Signed-off-by: David Plowman <david.plowman@raspberrypi.com>
  12 ---
  13  drivers/media/i2c/ov5647.c | 3 +++
  14  1 file changed, 3 insertions(+)
  15
  16 --- a/drivers/media/i2c/ov5647.c
  17 +++ b/drivers/media/i2c/ov5647.c
  18 @@ -31,6 +31,7 @@
  19  #include <linux/videodev2.h>
  20  #include <media/v4l2-ctrls.h>
  21  #include <media/v4l2-device.h>
  22 +#include <media/v4l2-event.h>
  23  #include <media/v4l2-fwnode.h>
  24  #include <media/v4l2-image-sizes.h>
  25  #include <media/v4l2-mediabus.h>
  26 @@ -1039,6 +1040,8 @@ static const struct v4l2_subdev_core_ops
  27         .g_register             = ov5647_sensor_get_register,
  28         .s_register             = ov5647_sensor_set_register,
  29  #endif
  30 +       .subscribe_event = v4l2_ctrl_subdev_subscribe_event,
  31 +       .unsubscribe_event = v4l2_event_subdev_unsubscribe,
  32  };
  33
  34  static const struct v4l2_rect *