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media: i2c: st-vgxy61: Add V4L2_SUBDEV_FL_HAS_EVENTS and subscribe hooks

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Any V4L2 subdevice that implements controls and declares
V4L2_SUBDEV_FL_HAS_DEVNODE should also declare V4L2_SUBDEV_FL_HAS_EVENTS
and implement subscribe_event and unsubscribe_event hooks.

With that done, v4l2-compliance testing is now ok.

Signed-off-by: Alain Volmat <alain.volmat@foss.st.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
This commit is contained in:
Alain Volmat 2023-11-27 14:51:11 +01:00 committed by Hans Verkuil
parent 2cc0f07718
commit b4c4f8b816
1 changed files with 9 additions and 1 deletions
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10
drivers/media/i2c/st-vgxy61.c
View file

@ -21,6 +21,7 @@
#include <media/v4l2-async.h>
#include <media/v4l2-ctrls.h>
#include <media/v4l2-device.h>
#include <media/v4l2-event.h>
#include <media/v4l2-fwnode.h>
#include <media/v4l2-subdev.h>
@ -1464,6 +1465,11 @@ static int vgxy61_init_controls(struct vgxy61_dev *sensor)
return ret;
}
static const struct v4l2_subdev_core_ops vgxy61_core_ops = {
.subscribe_event = v4l2_ctrl_subdev_subscribe_event,
.unsubscribe_event = v4l2_event_subdev_unsubscribe,
};
static const struct v4l2_subdev_video_ops vgxy61_video_ops = {
.s_stream = vgxy61_s_stream,
};
@ -1477,6 +1483,7 @@ static const struct v4l2_subdev_pad_ops vgxy61_pad_ops = {
};
static const struct v4l2_subdev_ops vgxy61_subdev_ops = {
.core = &vgxy61_core_ops,
.video = &vgxy61_video_ops,
.pad = &vgxy61_pad_ops,
};
@ -1846,7 +1853,8 @@ static int vgxy61_probe(struct i2c_client *client)
v4l2_i2c_subdev_init(&sensor->sd, client, &vgxy61_subdev_ops);
sensor->sd.internal_ops = &vgxy61_internal_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.ops = &vgxy61_subdev_entity_ops;
sensor->sd.entity.function = MEDIA_ENT_F_CAM_SENSOR;