max9286_v4l2_notifier_unregister identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/media/i2c/max9286.c, line 775 (as a function)

Referenced in 1 files:

drivers/media/i2c/max9286.c
- line 1081
- line 1092

Smatch caller information:

drivers/media/i2c/max9286.c max9286_v4l2_register() -> max9286_v4l2_notifier_unregister()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	0	priv->bus_width	0,24,27,32
PARAM_VALUE	0	priv->client	4096-ptr_max
PARAM_VALUE	0	priv->client->adapter	4096-ptr_max
PARAM_VALUE	0	priv->client->adapter->bus_lock.dep_map->name	0-255
PARAM_VALUE	0	priv->client->adapter->dev.driver_data->adev->pm.bus_locked	0-1
PARAM_VALUE	0	priv->client->adapter->dev.driver_data->mutex->wait_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	priv->client->adapter->lock_ops	4096-ptr_max
PARAM_VALUE	0	priv->client->debugfs	4096-u64max
PARAM_VALUE	0	priv->client->dev.class	0,4096-ptr_max
PARAM_VALUE	0	priv->client->dev.devres_head.prev	4096-ptr_max
PARAM_VALUE	0	priv->client->dev.driver	0,4096-ptr_max
PARAM_VALUE	0	priv->client->dev.driver_data	4096-ptr_max
PARAM_VALUE	0	priv->client->dev.of_node->kobj.release->timer->entry.pprev	4096-ptr_max
PARAM_VALUE	0	priv->client->devres_group_id	4096-ptr_max
PARAM_VALUE	0	priv->csi2_data_lanes	0-255
PARAM_VALUE	0	priv->ctrls._lock.dep_map->name	0-255
PARAM_VALUE	0	priv->ctrls._lock.magic	0,4096-ptr_max
PARAM_VALUE	0	priv->ctrls.buckets	0
PARAM_VALUE	0	priv->ctrls.cached	0
PARAM_VALUE	0	priv->ctrls.ctrl_refs.next	4096-ptr_max
PARAM_VALUE	0	priv->ctrls.ctrl_refs.next->next	4096-ptr_max
PARAM_VALUE	0	priv->ctrls.ctrl_refs.prev->next	4096-ptr_max
PARAM_VALUE	0	priv->ctrls.ctrl_refs.prev->prev	4096-ptr_max
PARAM_VALUE	0	priv->ctrls.ctrls.next	4096-ptr_max
PARAM_VALUE	0	priv->ctrls.ctrls.next->next	4096-ptr_max
PARAM_VALUE	0	priv->ctrls.ctrls.prev->next	16,4096-ptr_max
PARAM_VALUE	0	priv->ctrls.ctrls.prev->prev	4096-ptr_max
PARAM_VALUE	0	priv->ctrls.lock	4096-ptr_max
PARAM_VALUE	0	priv->ctrls.lock->first_waiter->list.next	5159360019465732096
PARAM_VALUE	0	priv->ctrls.lock->first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	priv->ctrls.lock->first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	priv->ctrls.nr_of_buckets	1
PARAM_VALUE	0	priv->ctrls.req_obj.completed	0
PARAM_VALUE	0	priv->ctrls.req_obj.kref.refcount.refs.counter	1
PARAM_VALUE	0	priv->ctrls.req_obj.list.next	4096-ptr_max
PARAM_VALUE	0	priv->ctrls.req_obj.list.next->next	4096-ptr_max
PARAM_VALUE	0	priv->ctrls.req_obj.list.prev	4096-ptr_max
PARAM_VALUE	0	priv->ctrls.req_obj.list.prev->next	4096-ptr_max
PARAM_VALUE	0	priv->ctrls.req_obj.list.prev->prev	4096-ptr_max
PARAM_VALUE	0	priv->ctrls.req_obj.ops	0
PARAM_VALUE	0	priv->ctrls.req_obj.priv	0
PARAM_VALUE	0	priv->ctrls.req_obj.req	0
PARAM_VALUE	0	priv->ctrls.request_is_queued	0
PARAM_VALUE	0	priv->ctrls.requests.next	4096-ptr_max
PARAM_VALUE	0	priv->ctrls.requests.next->next	4096-ptr_max
PARAM_VALUE	0	priv->ctrls.requests.prev	4096-ptr_max
PARAM_VALUE	0	priv->ctrls.requests.prev->next	4096-ptr_max
PARAM_VALUE	0	priv->ctrls.requests.prev->prev	4096-ptr_max
PARAM_VALUE	0	priv->ctrls.requests_queued.next	4096-ptr_max
PARAM_VALUE	0	priv->ctrls.requests_queued.next->next	4096-ptr_max
PARAM_VALUE	0	priv->ctrls.requests_queued.prev	4096-ptr_max
PARAM_VALUE	0	priv->ctrls.requests_queued.prev->next	4096-ptr_max
PARAM_VALUE	0	priv->ctrls.requests_queued.prev->prev	4096-ptr_max
PARAM_VALUE	0	priv->gpiod_pwdn	0,4096-ptr_max
PARAM_VALUE	0	priv->i2c_mstbt	0,4,8,12,16,20,24,28
PARAM_VALUE	0	priv->mux_channel	u32max
PARAM_VALUE	0	priv->mux_open	0
PARAM_VALUE	0	priv->notifier.done_list.next	0
PARAM_VALUE	0	priv->notifier.done_list.prev	0
PARAM_VALUE	0	priv->notifier.notifier_entry.next	0,4096-ptr_max
PARAM_VALUE	0	priv->notifier.notifier_entry.prev	0,5066981799564599296
PARAM_VALUE	0	priv->notifier.sd	0
PARAM_VALUE	0	priv->notifier.v4l2_dev	0
PARAM_VALUE	0	priv->notifier.waiting_list.next	0
PARAM_VALUE	0	priv->notifier.waiting_list.prev	0
PARAM_VALUE	0	priv->nsources	0
PARAM_VALUE	0	priv->pads	0
PARAM_VALUE	0	priv->pixelrate_ctrl	0,4096-ptr_max
PARAM_VALUE	0	priv->regulator	0,4096-ptr_max
PARAM_VALUE	0	priv->regulator->enable_count	0-4294967295
PARAM_VALUE	0	priv->regulator->rdev->ena_gpio_state	1
PARAM_VALUE	0	priv->regulator->rdev->ena_pin->enable_count	0-4294967295
PARAM_VALUE	0	priv->regulator->rdev->notifier.head->priority	s32min-s32max
PARAM_VALUE	0	priv->regulator->rdev->reg_data->load	0-4294967295
PARAM_VALUE	0	priv->regulator->rdev->reg_data->load_updated	0-1
PARAM_VALUE	0	priv->regulator->rdev->reg_data->lock->first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	priv->regulator->rdev->reg_data->lock->wait_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	priv->regulator->rdev->reg_data->lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	priv->regulator->rdev->reg_data->regmap->cache->cached_rbnode->base_reg	0-4294967295
PARAM_VALUE	0	priv->regulator->rdev->reg_data->regmap->cache->cached_rbnode->blklen	0-4294967295
PARAM_VALUE	0	priv->regulator->rdev->regmap->async	0-1
PARAM_VALUE	0	priv->regulator->rdev->regmap->cache->cached_rbnode->base_reg	0-4294967295
PARAM_VALUE	0	priv->regulator->rdev->regmap->cache->cached_rbnode->blklen	0-4294967295
PARAM_VALUE	0	priv->regulator->rdev->regmap->cache->cached_rbnode->node.__rb_parent_color	0-1
PARAM_VALUE	0	priv->regulator->rdev->regmap->cache_dirty	0-1
PARAM_VALUE	0	priv->regulator->rdev->supply->enable_count	0-4294967295
PARAM_VALUE	0	priv->regulator->rdev->use_count	0-4294967295
PARAM_VALUE	0	priv->sd->name	0-255
PARAM_VALUE	0	priv->sd.active_state	0
PARAM_VALUE	0	priv->sd.asc_list.next	0,4096-ptr_max
PARAM_VALUE	0	priv->sd.asc_list.next->next	4096-ptr_max
PARAM_VALUE	0	priv->sd.asc_list.prev	0,4096-ptr_max
PARAM_VALUE	0	priv->sd.asc_list.prev->next	4096-ptr_max
PARAM_VALUE	0	priv->sd.asc_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	priv->sd.async_list.next	0
PARAM_VALUE	0	priv->sd.async_list.prev	0
PARAM_VALUE	0	priv->sd.async_subdev_endpoint_list.next	4096-ptr_max
PARAM_VALUE	0	priv->sd.async_subdev_endpoint_list.next->next	4096-ptr_max
PARAM_VALUE	0	priv->sd.async_subdev_endpoint_list.prev	4096-ptr_max
PARAM_VALUE	0	priv->sd.async_subdev_endpoint_list.prev->next	4096-ptr_max
PARAM_VALUE	0	priv->sd.async_subdev_endpoint_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	priv->sd.ctrl_handler	4096-ptr_max
PARAM_VALUE	0	priv->sd.ctrl_handler->_lock.magic	4096-ptr_max
PARAM_VALUE	0	priv->sd.ctrl_handler->buckets	0,16,4096-ptr_max
PARAM_VALUE	0	priv->sd.ctrl_handler->ctrl_refs.next	4096-ptr_max
PARAM_VALUE	0	priv->sd.ctrl_handler->ctrls.next	4096-ptr_max
PARAM_VALUE	0	priv->sd.ctrl_handler->lock	4096-ptr_max
PARAM_VALUE	0	priv->sd.ctrl_handler->nr_of_buckets	1
PARAM_VALUE	0	priv->sd.ctrl_handler->req_obj.kref.refcount.refs.counter	1
PARAM_VALUE	0	priv->sd.ctrl_handler->req_obj.list.next	4096-ptr_max
PARAM_VALUE	0	priv->sd.ctrl_handler->req_obj.list.prev	4096-ptr_max
PARAM_VALUE	0	priv->sd.ctrl_handler->req_obj.ops	0
PARAM_VALUE	0	priv->sd.ctrl_handler->req_obj.priv	0
PARAM_VALUE	0	priv->sd.ctrl_handler->req_obj.req	0
PARAM_VALUE	0	priv->sd.ctrl_handler->requests.next	4096-ptr_max
PARAM_VALUE	0	priv->sd.ctrl_handler->requests.prev	4096-ptr_max
PARAM_VALUE	0	priv->sd.ctrl_handler->requests_queued.next	4096-ptr_max
PARAM_VALUE	0	priv->sd.ctrl_handler->requests_queued.prev	4096-ptr_max
PARAM_VALUE	0	priv->sd.dev	4096-ptr_max
PARAM_VALUE	0	priv->sd.dev->driver	4096-ptr_max
PARAM_VALUE	0	priv->sd.dev_priv	4096-ptr_max
PARAM_VALUE	0	priv->sd.devnode->dev.kobj.parent->sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	priv->sd.devnode->dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	priv->sd.devnode->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	priv->sd.entity.function	20482,131072
PARAM_VALUE	0	priv->sd.entity.name	4096-ptr_max
PARAM_VALUE	0	priv->sd.entity.num_pads	0,5
PARAM_VALUE	0	priv->sd.entity.obj_type	2
PARAM_VALUE	0	priv->sd.entity.ops	0,8775947809283371008
PARAM_VALUE	0	priv->sd.entity.pads	0
PARAM_VALUE	0	priv->sd.flags	0,5,8-u32max
PARAM_VALUE	0	priv->sd.fwnode	0
PARAM_VALUE	0	priv->sd.grp_id	0
PARAM_VALUE	0	priv->sd.host_priv	0
PARAM_VALUE	0	priv->sd.internal_ops	5634382855168262144
PARAM_VALUE	0	priv->sd.list.next->next	4096-ptr_max
PARAM_VALUE	0	priv->sd.list.prev->next	4096-ptr_max
PARAM_VALUE	0	priv->sd.list.prev->prev	4096-ptr_max
PARAM_VALUE	0	priv->sd.ops	1832794741325291520
PARAM_VALUE	0	priv->sd.ops->audio	0,4096-ptr_max
PARAM_VALUE	0	priv->sd.ops->ir	0,4355851174930030592,5210938004247650304
PARAM_VALUE	0	priv->sd.ops->pad	0,4096-ptr_max
PARAM_VALUE	0	priv->sd.ops->sensor	0,4096-ptr_max
PARAM_VALUE	0	priv->sd.ops->tuner	0,4096-ptr_max
PARAM_VALUE	0	priv->sd.ops->vbi	0,1125365629885390848,3691273271289118720,3864527033440124928,4807684056582819840,7529800587632279552
PARAM_VALUE	0	priv->sd.ops->video	0,4096-ptr_max
PARAM_VALUE	0	priv->sd.owner	0
PARAM_VALUE	0	priv->sd.privacy_led	0
PARAM_VALUE	0	priv->sd.state_lock	0,4096-ptr_max
PARAM_VALUE	0	*priv->gpio_poc	0-4294967295
PARAM_VALUE	0	*priv->regulator->rdev->reg_data->lock.first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
BUF_SIZE	0	priv	1832
BUF_SIZE	0	priv->gpiod_pwdn	s32min,(-1),1-s32max
BUF_SIZE	0	priv->pixelrate_ctrl	(-1),248-s32max
BUF_SIZE	0	priv->sd.ctrl_handler	328
BUF_SIZE	0	priv->sd.entity.ops	(-1),32
BUF_SIZE	0	priv->sd.internal_ops	48
CAPPED_DATA	0	priv->ctrls.lock	1
CAPPED_DATA	0	priv->gpiod_pwdn	1
CAPPED_DATA	0	&priv->ctrls	1
CAPPED_DATA	0	&priv->sd	1
DATA_SOURCE	0	priv	$0
FUZZY_MAX	0	priv->sd.entity.function	20482
FUZZY_MAX	0	priv->sd.entity.num_pads	5
BIT_INFO	0	priv->sd.entity.function	0x0,0x25002
TERMINATED	0	priv->sd.entity.name	1
TERMINATED	0	priv->sd.name	1
HARD_MAX	0	priv->sd.entity.num_pads	5
MEM_ZERO	0	priv
MEM_ZERO	0	priv->sd.ctrl_handler
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	0	priv->client->irq
NO_OVERFLOW_SIMPLE	0	priv->ctrls.nr_of_buckets
NO_OVERFLOW_SIMPLE	0	priv->notifier.sd->entity.num_pads
NO_OVERFLOW_SIMPLE	0	priv->sd.ctrl_handler->nr_of_buckets

drivers/media/i2c/max9286.c max9286_v4l2_unregister() -> max9286_v4l2_notifier_unregister()

Type	Parameter	Key	Value
PARAM_VALUE	0	priv	4096-ptr_max
PARAM_VALUE	0	priv->ctrls.buckets	0
PARAM_VALUE	0	priv->mux	0,4096-ptr_max
PARAM_VALUE	0	priv->sd.active_state	0
PARAM_VALUE	0	priv->sd.async_list.next	0
PARAM_VALUE	0	priv->sd.devnode->dev.kobj.parent->sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	priv->sd.devnode->dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	priv->sd.devnode->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	*priv->gpio_poc	0-4294967295
PARAM_VALUE	0	*priv->mux->adapter	0
BUF_SIZE	0	priv	(-1),1832
BUF_SIZE	0	priv	(-1),1832
BUF_SIZE	0	priv->gpiod_pwdn	s32min,(-1),1-s32max
DATA_SOURCE	0	priv	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	0	priv->client->irq
NO_OVERFLOW_SIMPLE	0	priv->ctrls.nr_of_buckets
NO_OVERFLOW_SIMPLE	0	priv->mux->max_adapters
NO_OVERFLOW_SIMPLE	0	priv->notifier.sd->entity.num_pads
NO_OVERFLOW_SIMPLE	0	priv->sd.ctrl_handler->nr_of_buckets
HALF_LOCKED2		&dev->mutex