Commit 5bd4098c authored by Ricardo Ribalda's avatar Ricardo Ribalda Committed by Mauro Carvalho Chehab
Browse files

media: ov13858: Add implementation for events 



Use v4l2 control API helpers to support the events.

Fixes v4l2-compliance:

test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: FAIL

Signed-off-by: default avatarRicardo Ribalda <ribalda@chromium.org>
Signed-off-by: default avatarSakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+huawei@kernel.org>
parent 98442bd0

drivers/media/i2c/ov13858.c

+10 −1
Original line number Diff line number Diff line
@@ -7,6 +7,7 @@ 
#include <linux/pm_runtime.h>

#include <media/v4l2-ctrls.h>

#include <media/v4l2-device.h>

#include <media/v4l2-event.h>

#include <media/v4l2-fwnode.h>



#define OV13858_REG_VALUE_08BIT		1
@@ -1553,6 +1554,12 @@ static int ov13858_identify_module(struct ov13858 *ov13858) 
	return 0;

}



static const struct v4l2_subdev_core_ops ov13858_core_ops = {

	.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 ov13858_video_ops = {

	.s_stream = ov13858_set_stream,

};
@@ -1569,6 +1576,7 @@ static const struct v4l2_subdev_sensor_ops ov13858_sensor_ops = { 
};



static const struct v4l2_subdev_ops ov13858_subdev_ops = {

	.core = &ov13858_core_ops,

	.video = &ov13858_video_ops,

	.pad = &ov13858_pad_ops,

	.sensor = &ov13858_sensor_ops,
@@ -1724,7 +1732,8 @@ static int ov13858_probe(struct i2c_client *client, 


	/* Initialize subdev */

	ov13858->sd.internal_ops = &ov13858_internal_ops;

	ov13858->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE;

	ov13858->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE |

			     V4L2_SUBDEV_FL_HAS_EVENTS;

	ov13858->sd.entity.ops = &ov13858_subdev_entity_ops;

	ov13858->sd.entity.function = MEDIA_ENT_F_CAM_SENSOR;