From 2d18fbc5518f051718ce7d54bba1e2665921aa1d Mon Sep 17 00:00:00 2001 From: Akinobu Mita Date: Mon, 12 Nov 2018 11:00:52 -0500 Subject: [PATCH] media: ov5640: support log_status ioctl and event interface This adds log_status ioctl and event interface for ov5640's v4l2 controls. Cc: Steve Longerbeam Signed-off-by: Akinobu Mita Signed-off-by: Sakari Ailus Signed-off-by: Mauro Carvalho Chehab --- drivers/media/i2c/ov5640.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/media/i2c/ov5640.c b/drivers/media/i2c/ov5640.c index eaefdb58653b7..a91d91715d00c 100644 --- a/drivers/media/i2c/ov5640.c +++ b/drivers/media/i2c/ov5640.c @@ -25,6 +25,7 @@ #include #include #include +#include #include #include @@ -2641,6 +2642,9 @@ out: static const struct v4l2_subdev_core_ops ov5640_core_ops = { .s_power = ov5640_s_power, + .log_status = v4l2_ctrl_subdev_log_status, + .subscribe_event = v4l2_ctrl_subdev_subscribe_event, + .unsubscribe_event = v4l2_event_subdev_unsubscribe, }; static const struct v4l2_subdev_video_ops ov5640_video_ops = { @@ -2795,7 +2799,8 @@ static int ov5640_probe(struct i2c_client *client, v4l2_i2c_subdev_init(&sensor->sd, client, &ov5640_subdev_ops); - sensor->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE; + sensor->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE | + V4L2_SUBDEV_FL_HAS_EVENTS; sensor->pad.flags = MEDIA_PAD_FL_SOURCE; sensor->sd.entity.function = MEDIA_ENT_F_CAM_SENSOR; ret = media_entity_pads_init(&sensor->sd.entity, 1, &sensor->pad); -- 2.30.2