dw9719_power_down identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/media/i2c/dw9719.c, line 100 (as a function)

Referenced in 1 files:

drivers/media/i2c/dw9719.c

Smatch caller information:

drivers/media/i2c/dw9719.c dw9719_power_up() -> dw9719_power_down()

Type	Parameter	Key	Value
PARAM_VALUE	0	dw9719	4096-ptr_max
PARAM_VALUE	0	dw9719->ctrls.focus	4096-ptr_max
PARAM_VALUE	0	dw9719->mode_low_bits	0-1
PARAM_VALUE	0	dw9719->regulator	4096-ptr_max
PARAM_VALUE	0	dw9719->regulator->enable_count	0-4294967295
PARAM_VALUE	0	dw9719->regulator->rdev	4096-ptr_max
PARAM_VALUE	0	dw9719->regulator->rdev->ena_gpio_state	1
PARAM_VALUE	0	dw9719->regulator->rdev->ena_pin->enable_count	0-4294967295
PARAM_VALUE	0	dw9719->regulator->rdev->notifier.head->priority	s32min-s32max
PARAM_VALUE	0	dw9719->regulator->rdev->reg_data->enabled_updated	0
PARAM_VALUE	0	dw9719->regulator->rdev->reg_data->load	0-4294967295
PARAM_VALUE	0	dw9719->regulator->rdev->reg_data->load_updated	0-1
PARAM_VALUE	0	dw9719->regulator->rdev->reg_data->lock->first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	dw9719->regulator->rdev->reg_data->lock->wait_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	dw9719->regulator->rdev->reg_data->lock.dep_map->name	0-255
PARAM_VALUE	0	dw9719->regulator->rdev->reg_data->regmap->async	0
PARAM_VALUE	0	dw9719->regulator->rdev->reg_data->regmap->cache->cached_rbnode->base_reg	0-4294967295
PARAM_VALUE	0	dw9719->regulator->rdev->reg_data->regmap->cache->cached_rbnode->blklen	0-4294967295
PARAM_VALUE	0	dw9719->regulator->rdev->reg_data->uv_updated	0
PARAM_VALUE	0	dw9719->regulator->rdev->regmap->async	0-1
PARAM_VALUE	0	dw9719->regulator->rdev->regmap->cache->cached_rbnode->base_reg	0-4294967295
PARAM_VALUE	0	dw9719->regulator->rdev->regmap->cache->cached_rbnode->blklen	0-4294967295
PARAM_VALUE	0	dw9719->regulator->rdev->regmap->cache->cached_rbnode->node.__rb_parent_color	0-1
PARAM_VALUE	0	dw9719->regulator->rdev->regmap->cache_dirty	0-1
PARAM_VALUE	0	dw9719->regulator->rdev->supply->enable_count	0-4294967295
PARAM_VALUE	0	dw9719->regulator->rdev->use_count	0-4294967295
BUF_SIZE	0	dw9719	(-1),760
BUF_SIZE	0	dw9719	(-1),760
BUF_SIZE	0	dw9719->dev	(-1),1616
BUF_SIZE	0	dw9719->regulator	s32min,(-1)-s32max
BUF_SIZE	0	dw9719->sd.internal_ops	(-1),48
CAPPED_DATA	0	dw9719->regulator->rdev	1
CAPPED_DATA	0	dw9719->regulator->rdev->coupling_desc.n_coupled	1
DATA_SOURCE	0	dw9719	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	0	dw9719->ctrls.handler.nr_of_buckets
NO_OVERFLOW_SIMPLE	0	dw9719->sd.ctrl_handler->nr_of_buckets
UNITS	0	dw9719	unit_byte

drivers/media/i2c/dw9719.c dw9719_probe() -> dw9719_power_down()

Type	Parameter	Key	Value
PARAM_VALUE	0	dw9719	4096-ptr_max
PARAM_VALUE	0	dw9719->ctrls.focus	0,4096-ptr_max
PARAM_VALUE	0	dw9719->ctrls.handler._lock.dep_map->name	0-255
PARAM_VALUE	0	dw9719->ctrls.handler._lock.magic	4096-ptr_max
PARAM_VALUE	0	dw9719->ctrls.handler.buckets	0,16,4096-ptr_max
PARAM_VALUE	0	dw9719->ctrls.handler.cached	0
PARAM_VALUE	0	dw9719->ctrls.handler.ctrl_refs.next	4096-ptr_max
PARAM_VALUE	0	dw9719->ctrls.handler.ctrl_refs.next->next	4096-ptr_max
PARAM_VALUE	0	dw9719->ctrls.handler.ctrl_refs.prev->next	4096-ptr_max
PARAM_VALUE	0	dw9719->ctrls.handler.ctrl_refs.prev->next->next	4096-ptr_max
PARAM_VALUE	0	dw9719->ctrls.handler.ctrl_refs.prev->prev	4096-ptr_max
PARAM_VALUE	0	dw9719->ctrls.handler.ctrls.next	4096-ptr_max
PARAM_VALUE	0	dw9719->ctrls.handler.ctrls.next->next	4096-ptr_max
PARAM_VALUE	0	dw9719->ctrls.handler.ctrls.prev->next	16,4096-ptr_max
PARAM_VALUE	0	dw9719->ctrls.handler.ctrls.prev->next->next	4096-ptr_max
PARAM_VALUE	0	dw9719->ctrls.handler.ctrls.prev->prev	4096-ptr_max
PARAM_VALUE	0	dw9719->ctrls.handler.error	0
PARAM_VALUE	0	dw9719->ctrls.handler.lock	4096-ptr_max
PARAM_VALUE	0	dw9719->ctrls.handler.lock->dep_map->name	0-255
PARAM_VALUE	0	dw9719->ctrls.handler.lock->first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dw9719->ctrls.handler.lock->first_waiter->list.prev->prev	0,5159360019465732096
PARAM_VALUE	0	dw9719->ctrls.handler.lock->first_waiter->magic	5159360019465732096
PARAM_VALUE	0	dw9719->ctrls.handler.lock->first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	dw9719->ctrls.handler.lock->first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	dw9719->ctrls.handler.lock->first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	dw9719->ctrls.handler.lock->first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	dw9719->ctrls.handler.lock->first_waiter->task->blocked_on	(-1)-0
PARAM_VALUE	0	dw9719->ctrls.handler.lock->first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	dw9719->ctrls.handler.lock->wait_lock.dep_map->name	0-255
PARAM_VALUE	0	dw9719->ctrls.handler.lock->wait_lock.owner	(-1)
PARAM_VALUE	0	dw9719->ctrls.handler.lock->wait_lock.owner_cpu	u32max
PARAM_VALUE	0	dw9719->ctrls.handler.nr_of_buckets	1
PARAM_VALUE	0	dw9719->ctrls.handler.req_obj.completed	0
PARAM_VALUE	0	dw9719->ctrls.handler.req_obj.kref.refcount.refs.counter	1
PARAM_VALUE	0	dw9719->ctrls.handler.req_obj.list.next	4096-ptr_max
PARAM_VALUE	0	dw9719->ctrls.handler.req_obj.list.next->next	4096-ptr_max
PARAM_VALUE	0	dw9719->ctrls.handler.req_obj.list.prev	4096-ptr_max
PARAM_VALUE	0	dw9719->ctrls.handler.req_obj.list.prev->next	4096-ptr_max
PARAM_VALUE	0	dw9719->ctrls.handler.req_obj.list.prev->prev	4096-ptr_max
PARAM_VALUE	0	dw9719->ctrls.handler.req_obj.ops	0
PARAM_VALUE	0	dw9719->ctrls.handler.req_obj.priv	0
PARAM_VALUE	0	dw9719->ctrls.handler.req_obj.req	0
PARAM_VALUE	0	dw9719->ctrls.handler.request_is_queued	0
PARAM_VALUE	0	dw9719->ctrls.handler.requests.next	4096-ptr_max
PARAM_VALUE	0	dw9719->ctrls.handler.requests.next->next	4096-ptr_max
PARAM_VALUE	0	dw9719->ctrls.handler.requests.prev	4096-ptr_max
PARAM_VALUE	0	dw9719->ctrls.handler.requests.prev->next	4096-ptr_max
PARAM_VALUE	0	dw9719->ctrls.handler.requests.prev->prev	4096-ptr_max
PARAM_VALUE	0	dw9719->ctrls.handler.requests_queued.next	4096-ptr_max
PARAM_VALUE	0	dw9719->ctrls.handler.requests_queued.next->next	4096-ptr_max
PARAM_VALUE	0	dw9719->ctrls.handler.requests_queued.prev	4096-ptr_max
PARAM_VALUE	0	dw9719->ctrls.handler.requests_queued.prev->next	4096-ptr_max
PARAM_VALUE	0	dw9719->ctrls.handler.requests_queued.prev->prev	4096-ptr_max
PARAM_VALUE	0	dw9719->dev	4096-ptr_max
PARAM_VALUE	0	dw9719->mode_low_bits	0-1
PARAM_VALUE	0	dw9719->regmap	0-ptr_max
PARAM_VALUE	0	dw9719->regmap->async_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dw9719->regmap->cache_dirty	0-1
PARAM_VALUE	0	dw9719->regulator	4096-ptr_max
PARAM_VALUE	0	dw9719->regulator->enable_count	0-4294967295
PARAM_VALUE	0	dw9719->regulator->rdev->ena_gpio_state	1
PARAM_VALUE	0	dw9719->regulator->rdev->ena_pin->enable_count	0-4294967295
PARAM_VALUE	0	dw9719->regulator->rdev->notifier.head->priority	s32min-s32max
PARAM_VALUE	0	dw9719->regulator->rdev->reg_data->enabled_updated	0
PARAM_VALUE	0	dw9719->regulator->rdev->reg_data->load	0-4294967295
PARAM_VALUE	0	dw9719->regulator->rdev->reg_data->load_updated	0-1
PARAM_VALUE	0	dw9719->regulator->rdev->reg_data->regmap->async	0
PARAM_VALUE	0	dw9719->regulator->rdev->reg_data->regmap->cache->cached_rbnode->base_reg	0-4294967295
PARAM_VALUE	0	dw9719->regulator->rdev->reg_data->regmap->cache->cached_rbnode->blklen	0-4294967295
PARAM_VALUE	0	dw9719->regulator->rdev->reg_data->uv_updated	0
PARAM_VALUE	0	dw9719->regulator->rdev->regmap->async	0-1
PARAM_VALUE	0	dw9719->regulator->rdev->regmap->cache->cached_rbnode->base_reg	0-4294967295
PARAM_VALUE	0	dw9719->regulator->rdev->regmap->cache->cached_rbnode->blklen	0-4294967295
PARAM_VALUE	0	dw9719->regulator->rdev->regmap->cache->cached_rbnode->node.__rb_parent_color	0-1
PARAM_VALUE	0	dw9719->regulator->rdev->regmap->cache_dirty	0-1
PARAM_VALUE	0	dw9719->regulator->rdev->supply->enable_count	0-4294967295
PARAM_VALUE	0	dw9719->regulator->rdev->use_count	0-4294967295
PARAM_VALUE	0	dw9719->sd->name	0-255
PARAM_VALUE	0	dw9719->sd.asc_list.next	0,4096-ptr_max
PARAM_VALUE	0	dw9719->sd.asc_list.next->next	4096-ptr_max
PARAM_VALUE	0	dw9719->sd.asc_list.prev	4096-ptr_max
PARAM_VALUE	0	dw9719->sd.asc_list.prev->next	4096-ptr_max
PARAM_VALUE	0	dw9719->sd.asc_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	dw9719->sd.async_list.next	0
PARAM_VALUE	0	dw9719->sd.async_list.prev	0
PARAM_VALUE	0	dw9719->sd.async_subdev_endpoint_list.next	4096-ptr_max
PARAM_VALUE	0	dw9719->sd.async_subdev_endpoint_list.next->next	4096-ptr_max
PARAM_VALUE	0	dw9719->sd.async_subdev_endpoint_list.prev	4096-ptr_max
PARAM_VALUE	0	dw9719->sd.async_subdev_endpoint_list.prev->next	4096-ptr_max
PARAM_VALUE	0	dw9719->sd.async_subdev_endpoint_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	dw9719->sd.ctrl_handler	4096-ptr_max
PARAM_VALUE	0	dw9719->sd.ctrl_handler->_lock.magic	4096-ptr_max
PARAM_VALUE	0	dw9719->sd.ctrl_handler->buckets	0,16,4096-ptr_max
PARAM_VALUE	0	dw9719->sd.ctrl_handler->cached	0
PARAM_VALUE	0	dw9719->sd.ctrl_handler->ctrl_refs.next	4096-ptr_max
PARAM_VALUE	0	dw9719->sd.ctrl_handler->ctrls.next	4096-ptr_max
PARAM_VALUE	0	dw9719->sd.ctrl_handler->error	0
PARAM_VALUE	0	dw9719->sd.ctrl_handler->lock	4096-ptr_max
PARAM_VALUE	0	dw9719->sd.ctrl_handler->notify	0
PARAM_VALUE	0	dw9719->sd.ctrl_handler->notify_priv	0
PARAM_VALUE	0	dw9719->sd.ctrl_handler->nr_of_buckets	1
PARAM_VALUE	0	dw9719->sd.ctrl_handler->req_obj.kref.refcount.refs.counter	1
PARAM_VALUE	0	dw9719->sd.ctrl_handler->req_obj.list.next	4096-ptr_max
PARAM_VALUE	0	dw9719->sd.ctrl_handler->req_obj.list.prev	4096-ptr_max
PARAM_VALUE	0	dw9719->sd.ctrl_handler->req_obj.mdev	0
PARAM_VALUE	0	dw9719->sd.ctrl_handler->req_obj.ops	0
PARAM_VALUE	0	dw9719->sd.ctrl_handler->req_obj.priv	0
PARAM_VALUE	0	dw9719->sd.ctrl_handler->req_obj.req	0
PARAM_VALUE	0	dw9719->sd.ctrl_handler->requests.next	4096-ptr_max
PARAM_VALUE	0	dw9719->sd.ctrl_handler->requests.prev	4096-ptr_max
PARAM_VALUE	0	dw9719->sd.ctrl_handler->requests_queued.next	4096-ptr_max
PARAM_VALUE	0	dw9719->sd.ctrl_handler->requests_queued.prev	4096-ptr_max
PARAM_VALUE	0	dw9719->sd.dev	4096-ptr_max
PARAM_VALUE	0	dw9719->sd.dev->driver	4096-ptr_max
PARAM_VALUE	0	dw9719->sd.dev_priv	4096-ptr_max
PARAM_VALUE	0	dw9719->sd.devnode->dev.kobj.parent->sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	dw9719->sd.devnode->dev.kobj.sd->attr.open->nr_mmapped	0-4294967295
PARAM_VALUE	0	dw9719->sd.devnode->dev.power.wakeirq->status	0-4294967295
PARAM_VALUE	0	dw9719->sd.entity.function	131075
PARAM_VALUE	0	dw9719->sd.entity.graph_obj.mdev->graph_mutex.dep_map->name	0-255
PARAM_VALUE	0	dw9719->sd.entity.graph_obj.mdev->graph_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	dw9719->sd.entity.graph_obj.mdev->graph_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	dw9719->sd.entity.graph_obj.mdev->graph_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	dw9719->sd.entity.graph_obj.mdev->interfaces.prev	4096-ptr_max
PARAM_VALUE	0	dw9719->sd.entity.name	4096-ptr_max
PARAM_VALUE	0	dw9719->sd.entity.num_pads	0
PARAM_VALUE	0	dw9719->sd.entity.obj_type	2
PARAM_VALUE	0	dw9719->sd.entity.pads->entity	4096-ptr_max
PARAM_VALUE	0	dw9719->sd.entity.pads->entity->num_pads	0-511
PARAM_VALUE	0	dw9719->sd.entity.pads->entity->pads	4096-18446744073709547519
PARAM_VALUE	0	dw9719->sd.entity.pads->index	0
PARAM_VALUE	0	dw9719->sd.flags	5
PARAM_VALUE	0	dw9719->sd.fwnode	0
PARAM_VALUE	0	dw9719->sd.grp_id	0
PARAM_VALUE	0	dw9719->sd.host_priv	0
PARAM_VALUE	0	dw9719->sd.internal_ops	5989171938615255040
PARAM_VALUE	0	dw9719->sd.list.next->next	4096-ptr_max
PARAM_VALUE	0	dw9719->sd.list.prev->next	4096-ptr_max
PARAM_VALUE	0	dw9719->sd.list.prev->prev	4096-ptr_max
PARAM_VALUE	0	dw9719->sd.ops	8203629270987558912
PARAM_VALUE	0	dw9719->sd.ops->audio	0
PARAM_VALUE	0	dw9719->sd.ops->ir	0
PARAM_VALUE	0	dw9719->sd.ops->sensor	0
PARAM_VALUE	0	dw9719->sd.ops->tuner	0
PARAM_VALUE	0	dw9719->sd.ops->vbi	0
PARAM_VALUE	0	dw9719->sd.owner	0
PARAM_VALUE	0	dw9719->sd.privacy_led	0
BUF_SIZE	0	dw9719	760
BUF_SIZE	0	dw9719->dev	1616
BUF_SIZE	0	dw9719->regulator	s32min,(-1)-s32max
BUF_SIZE	0	dw9719->sd.internal_ops	48
CAPPED_DATA	0	dw9719->regulator->rdev	1
CAPPED_DATA	0	dw9719->regulator->rdev->coupling_desc.n_coupled	1
CAPPED_DATA	0	&dw9719->sd	1
DATA_SOURCE	0	dw9719	r devm_kzalloc
TERMINATED	0	dw9719->sd.entity.name	1
TERMINATED	0	dw9719->sd.name	1
MEM_ZERO	0	dw9719
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE	0	dw9719->ctrls.handler.nr_of_buckets
NO_OVERFLOW_SIMPLE	0	dw9719->sd.ctrl_handler->nr_of_buckets

drivers/media/i2c/dw9719.c dw9719_remove() -> dw9719_power_down()

Type	Parameter	Key	Value
PARAM_VALUE	0	dw9719	4096-ptr_max
PARAM_VALUE	0	dw9719->ctrls.handler.buckets	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS	0	dw9719	unit_byte
HALF_LOCKED2		&dev->mutex

drivers/media/i2c/dw9719.c dw9719_resume() -> dw9719_power_down()

Type	Parameter	Key	Value
PARAM_VALUE	0	dw9719	4096-ptr_max
PARAM_VALUE	0	dw9719->ctrls.focus	4096-ptr_max
PARAM_VALUE	0	dw9719->mode_low_bits	0-1
PARAM_VALUE	0	dw9719->model	1-2
PARAM_VALUE	0	dw9719->regmap->async_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	dw9719->regmap->cache->cached_rbnode->base_reg	0-4294967295
PARAM_VALUE	0	dw9719->regmap->cache_dirty	0-1
PARAM_VALUE	0	dw9719->regulator	4096-ptr_max
PARAM_VALUE	0	dw9719->regulator->enable_count	0-4294967295
PARAM_VALUE	0	dw9719->regulator->rdev->ena_gpio_state	1
PARAM_VALUE	0	dw9719->regulator->rdev->ena_pin->enable_count	0-4294967295
PARAM_VALUE	0	dw9719->regulator->rdev->notifier.head->priority	s32min-s32max
PARAM_VALUE	0	dw9719->regulator->rdev->reg_data->enabled_updated	0
PARAM_VALUE	0	dw9719->regulator->rdev->reg_data->load	0-4294967295
PARAM_VALUE	0	dw9719->regulator->rdev->reg_data->load_updated	0-1
PARAM_VALUE	0	dw9719->regulator->rdev->reg_data->regmap->async	0
PARAM_VALUE	0	dw9719->regulator->rdev->reg_data->regmap->cache->cached_rbnode->base_reg	0-4294967295
PARAM_VALUE	0	dw9719->regulator->rdev->reg_data->regmap->cache->cached_rbnode->blklen	0-4294967295
PARAM_VALUE	0	dw9719->regulator->rdev->reg_data->uv_updated	0
PARAM_VALUE	0	dw9719->regulator->rdev->regmap->async	0-1
PARAM_VALUE	0	dw9719->regulator->rdev->regmap->cache->cached_rbnode->base_reg	0-4294967295
PARAM_VALUE	0	dw9719->regulator->rdev->regmap->cache->cached_rbnode->blklen	0-4294967295
PARAM_VALUE	0	dw9719->regulator->rdev->regmap->cache->cached_rbnode->node.__rb_parent_color	0-1
PARAM_VALUE	0	dw9719->regulator->rdev->regmap->cache_dirty	0-1
PARAM_VALUE	0	dw9719->regulator->rdev->supply->enable_count	0-4294967295
PARAM_VALUE	0	dw9719->regulator->rdev->use_count	0-4294967295
PARAM_VALUE	0	*dw9719->regmap->work_buf	(-4611686018427387904)-4611686018427387903
CAPPED_DATA	0	dw9719->regulator->rdev	1
CAPPED_DATA	0	dw9719->regulator->rdev->coupling_desc.n_coupled	1
NOCHECK_CALL
UNITS	0	dw9719	unit_byte

drivers/media/i2c/dw9719.c dw9719_suspend() -> dw9719_power_down()

Type	Key	Value
PARAM_VALUE	dw9719	4096-ptr_max
PARAM_VALUE	dw9719->ctrls.focus	4096-ptr_max
UNITS	dw9719	unit_byte